Attempting to fix jenkins/slurm issues

Signed-off-by: Hartmut Kaiser <hartmut.kaiser@gmail.com>

Author: hkaiser

.jenkins/lsu/Jenkinsfile

@@ -1,7 +1,7 @@
 #!groovy
 
 // Copyright (c) 2020 ETH Zurich
-// Copyright (c) 2022 Hartmut Kaiser
+// Copyright (c) 2022-2025 Hartmut Kaiser
 // Copyright (c) 2024 Alireza Kheirkhahan
 //
 // SPDX-License-Identifier: BSL-1.0
@@ -26,7 +26,7 @@ pipeline {
     stages {
         stage('checkout') {
             steps {
-                dir('hpx') {
+                dir('hpx_${env.BUILD_ID}') {
                     checkout scm
                     echo "Running ${env.BUILD_ID} on ${env.JENKINS_URL}"
                 }
@@ -47,7 +47,7 @@ pipeline {
                 stages {
                     stage('build') {
                         steps {
-                            dir('hpx') {
+                            dir('hpx_${env.BUILD_ID}') {
                                 sh '''
                                 #!/bin/bash -l
                                 .jenkins/lsu/entry.sh
@@ -62,8 +62,9 @@ pipeline {
 
     post {
         always {
-            archiveArtifacts artifacts: 'hpx/jenkins-hpx-*', fingerprint: true
-            archiveArtifacts artifacts: 'hpx/build/*/Testing/**', fingerprint: true
+            archiveArtifacts artifacts: 'hpx_${env.BUILD_ID}/jenkins-hpx-*', fingerprint: true
+            archiveArtifacts artifacts: 'hpx_${env.BUILD_ID}/build/*/Testing/**', fingerprint: true
+            rm -rf hpx_${env.BUILD_ID}/*
         }
     }
 }

.jenkins/lsu/entry.sh

@@ -37,7 +37,7 @@ else
 fi
 
 # delay things for a random amount of time
-sleep $[(RANDOM % 10) + 1].$[(RANDOM % 10)]s
+sleep $[(RANDOM % 20) + 1].$[(RANDOM % 20)]s
 
 # Start the actual build
 set +e