Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r235-tall-167856422500933.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is MultiCrashLeafsetExtension-PT-S32C07, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-tall-167856422500933
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 27M
-rw-r--r-- 1 mcc users 11K Feb 26 03:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 26 03:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 03:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 26 03:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Feb 25 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 26K Feb 26 03:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 151K Feb 26 03:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 26 03:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 26 03:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 26M Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678729843000

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C07
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-13 17:50:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-13 17:50:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 17:50:45] [INFO ] Load time of PNML (sax parser for PT used): 799 ms
[2023-03-13 17:50:45] [INFO ] Transformed 25134 places.
[2023-03-13 17:50:45] [INFO ] Transformed 38317 transitions.
[2023-03-13 17:50:45] [INFO ] Parsed PT model containing 25134 places and 38317 transitions and 148438 arcs in 1014 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Normalized transition count is 37261 out of 38317 initially.
// Phase 1: matrix 37261 rows 25134 cols
[2023-03-13 17:50:50] [INFO ] Computed 1683 place invariants in 4557 ms
Incomplete random walk after 10000 steps, including 139 resets, run finished after 475 ms. (steps per millisecond=21 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 16) seen :3
[2023-03-13 17:50:52] [INFO ] Flow matrix only has 37261 transitions (discarded 1056 similar events)
// Phase 1: matrix 37261 rows 25134 cols
[2023-03-13 17:50:56] [INFO ] Computed 1683 place invariants in 4363 ms
[2023-03-13 17:51:01] [INFO ] [Real]Absence check using 84 positive place invariants in 1124 ms returned sat
[2023-03-13 17:51:01] [INFO ] [Real]Absence check using 84 positive and 1599 generalized place invariants in 806 ms returned unknown
[2023-03-13 17:51:06] [INFO ] [Real]Absence check using 84 positive place invariants in 1130 ms returned sat
[2023-03-13 17:51:06] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 17:51:06] [INFO ] [Real]Absence check using 84 positive and 1599 generalized place invariants in 911 ms returned unknown
[2023-03-13 17:51:10] [INFO ] [Real]Absence check using 84 positive place invariants in 1098 ms returned sat
[2023-03-13 17:51:11] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 17:51:11] [INFO ] [Real]Absence check using 84 positive and 1599 generalized place invariants in 1003 ms returned unknown
[2023-03-13 17:51:15] [INFO ] [Real]Absence check using 84 positive place invariants in 1077 ms returned sat
[2023-03-13 17:51:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2347)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:886)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 17:51:21] [INFO ] [Real]Absence check using 84 positive place invariants in 1134 ms returned sat
[2023-03-13 17:51:22] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 17:51:22] [INFO ] [Real]Absence check using 84 positive and 1599 generalized place invariants in 938 ms returned unknown
[2023-03-13 17:51:26] [INFO ] [Real]Absence check using 84 positive place invariants in 1078 ms returned sat
[2023-03-13 17:51:27] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 17:51:27] [INFO ] [Real]Absence check using 84 positive and 1599 generalized place invariants in 1047 ms returned unknown
[2023-03-13 17:51:31] [INFO ] [Real]Absence check using 84 positive place invariants in 1083 ms returned sat
[2023-03-13 17:51:32] [INFO ] [Real]Absence check using 84 positive and 1599 generalized place invariants in 1065 ms returned unknown
[2023-03-13 17:51:36] [INFO ] [Real]Absence check using 84 positive place invariants in 1085 ms returned sat
[2023-03-13 17:51:37] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 17:51:37] [INFO ] [Real]Absence check using 84 positive and 1599 generalized place invariants in 1088 ms returned unknown
[2023-03-13 17:51:41] [INFO ] [Real]Absence check using 84 positive place invariants in 1086 ms returned sat
[2023-03-13 17:51:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2347)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:886)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 17:51:46] [INFO ] [Real]Absence check using 84 positive place invariants in 1072 ms returned sat
[2023-03-13 17:51:47] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 9
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2347)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:886)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 17:51:51] [INFO ] [Real]Absence check using 84 positive place invariants in 1122 ms returned sat
[2023-03-13 17:51:52] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 17:51:52] [INFO ] [Real]Absence check using 84 positive and 1599 generalized place invariants in 965 ms returned unknown
[2023-03-13 17:51:56] [INFO ] [Real]Absence check using 84 positive place invariants in 1137 ms returned sat
[2023-03-13 17:51:57] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 17:51:57] [INFO ] [Real]Absence check using 84 positive and 1599 generalized place invariants in 995 ms returned unknown
[2023-03-13 17:52:01] [INFO ] [Real]Absence check using 84 positive place invariants in 1125 ms returned sat
[2023-03-13 17:52:02] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 17:52:02] [INFO ] [Real]Absence check using 84 positive and 1599 generalized place invariants in 874 ms returned unknown
[2023-03-13 17:52:06] [INFO ] [Real]Absence check using 84 positive place invariants in 1122 ms returned sat
[2023-03-13 17:52:07] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 13
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2347)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:886)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 17:52:11] [INFO ] [Real]Absence check using 84 positive place invariants in 1096 ms returned sat
[2023-03-13 17:52:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 14
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2347)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:886)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 17:52:16] [INFO ] [Real]Absence check using 84 positive place invariants in 1089 ms returned sat
[2023-03-13 17:52:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 15
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2347)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:886)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1, 1, 99, 1, 33, 33, 1, 33, 1, 33, 33, 33, 33, 33, 99, 1] Max seen :[0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0]
Support contains 16 out of 25134 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25134/25134 places, 38317/38317 transitions.
Graph (complete) has 85919 edges and 25134 vertex of which 25084 are kept as prefixes of interest. Removing 50 places using SCC suffix rule.60 ms
Discarding 50 places :
Also discarding 0 output transitions
Drop transitions removed 7385 transitions
Trivial Post-agglo rules discarded 7385 transitions
Performed 7385 trivial Post agglomeration. Transition count delta: 7385
Iterating post reduction 0 with 7385 rules applied. Total rules applied 7386 place count 25084 transition count 30932
Reduce places removed 7385 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 7387 rules applied. Total rules applied 14773 place count 17699 transition count 30930
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 14775 place count 17697 transition count 30930
Performed 462 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 462 Pre rules applied. Total rules applied 14775 place count 17697 transition count 30468
Deduced a syphon composed of 462 places in 82 ms
Reduce places removed 462 places and 0 transitions.
Iterating global reduction 3 with 924 rules applied. Total rules applied 15699 place count 17235 transition count 30468
Discarding 6923 places :
Symmetric choice reduction at 3 with 6923 rule applications. Total rules 22622 place count 10312 transition count 23545
Iterating global reduction 3 with 6923 rules applied. Total rules applied 29545 place count 10312 transition count 23545
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 29545 place count 10312 transition count 23537
Deduced a syphon composed of 8 places in 32 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 29561 place count 10304 transition count 23537
Discarding 983 places :
Symmetric choice reduction at 3 with 983 rule applications. Total rules 30544 place count 9321 transition count 16656
Iterating global reduction 3 with 983 rules applied. Total rules applied 31527 place count 9321 transition count 16656
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 19 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 31593 place count 9288 transition count 16623
Free-agglomeration rule (complex) applied 579 times.
Iterating global reduction 3 with 579 rules applied. Total rules applied 32172 place count 9288 transition count 21762
Reduce places removed 579 places and 0 transitions.
Iterating post reduction 3 with 579 rules applied. Total rules applied 32751 place count 8709 transition count 21762
Partial Free-agglomeration rule applied 198 times.
Drop transitions removed 198 transitions
Iterating global reduction 4 with 198 rules applied. Total rules applied 32949 place count 8709 transition count 21762
Applied a total of 32949 rules in 13242 ms. Remains 8709 /25134 variables (removed 16425) and now considering 21762/38317 (removed 16555) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13247 ms. Remains : 8709/25134 places, 21762/38317 transitions.
Normalized transition count is 20198 out of 21762 initially.
// Phase 1: matrix 20198 rows 8709 cols
[2023-03-13 17:52:31] [INFO ] Computed 1633 place invariants in 1060 ms
FORMULA MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Interrupted random walk after 403328 steps, including 9275 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties seen 4
FORMULA MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 584491 steps, including 1280 resets, run timeout after 5001 ms. (steps per millisecond=116 ) properties seen 1
Interrupted Best-First random walk after 579780 steps, including 1270 resets, run timeout after 5001 ms. (steps per millisecond=115 ) properties seen 1
FORMULA MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Interrupted Best-First random walk after 581822 steps, including 1274 resets, run timeout after 5001 ms. (steps per millisecond=116 ) properties seen 1
Interrupted Best-First random walk after 577918 steps, including 1265 resets, run timeout after 5001 ms. (steps per millisecond=115 ) properties seen 2
Interrupted Best-First random walk after 577163 steps, including 1264 resets, run timeout after 5001 ms. (steps per millisecond=115 ) properties seen 1
Interrupted Best-First random walk after 580972 steps, including 1272 resets, run timeout after 5001 ms. (steps per millisecond=116 ) properties seen 2
Interrupted Best-First random walk after 580237 steps, including 1271 resets, run timeout after 5001 ms. (steps per millisecond=116 ) properties seen 2
Interrupted Best-First random walk after 575383 steps, including 1260 resets, run timeout after 5001 ms. (steps per millisecond=115 ) properties seen 2
[2023-03-13 17:53:41] [INFO ] Flow matrix only has 20198 transitions (discarded 1564 similar events)
// Phase 1: matrix 20198 rows 8709 cols
[2023-03-13 17:53:42] [INFO ] Computed 1633 place invariants in 1030 ms
[2023-03-13 17:53:43] [INFO ] [Real]Absence check using 65 positive place invariants in 229 ms returned sat
[2023-03-13 17:53:44] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 550 ms returned sat
[2023-03-13 17:53:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:53:57] [INFO ] [Real]Absence check using state equation in 12945 ms returned sat
[2023-03-13 17:53:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:53:58] [INFO ] [Nat]Absence check using 65 positive place invariants in 243 ms returned sat
[2023-03-13 17:53:59] [INFO ] [Nat]Absence check using 65 positive and 1568 generalized place invariants in 557 ms returned sat
[2023-03-13 17:53:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:54:12] [INFO ] [Nat]Absence check using state equation in 13474 ms returned sat
[2023-03-13 17:54:13] [INFO ] State equation strengthened by 12142 read => feed constraints.
[2023-03-13 17:54:16] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 17:54:19] [INFO ] [Nat]Added 12142 Read/Feed constraints in 6709 ms returned unknown
[2023-03-13 17:54:20] [INFO ] [Real]Absence check using 65 positive place invariants in 221 ms returned sat
[2023-03-13 17:54:21] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 534 ms returned sat
[2023-03-13 17:54:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:54:36] [INFO ] [Real]Absence check using state equation in 15102 ms returned sat
[2023-03-13 17:54:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:54:37] [INFO ] [Nat]Absence check using 65 positive place invariants in 191 ms returned sat
[2023-03-13 17:54:38] [INFO ] [Nat]Absence check using 65 positive and 1568 generalized place invariants in 533 ms returned sat
[2023-03-13 17:54:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:54:52] [INFO ] [Nat]Absence check using state equation in 14049 ms returned sat
[2023-03-13 17:54:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 17:54:59] [INFO ] [Nat]Added 12142 Read/Feed constraints in 6671 ms returned unknown
[2023-03-13 17:55:00] [INFO ] [Real]Absence check using 65 positive place invariants in 218 ms returned sat
[2023-03-13 17:55:00] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 254 ms returned unsat
[2023-03-13 17:55:01] [INFO ] [Real]Absence check using 65 positive place invariants in 215 ms returned sat
[2023-03-13 17:55:01] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 552 ms returned sat
[2023-03-13 17:55:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:55:15] [INFO ] [Real]Absence check using state equation in 13264 ms returned sat
[2023-03-13 17:55:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:55:16] [INFO ] [Nat]Absence check using 65 positive place invariants in 231 ms returned sat
[2023-03-13 17:55:17] [INFO ] [Nat]Absence check using 65 positive and 1568 generalized place invariants in 555 ms returned sat
[2023-03-13 17:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:55:32] [INFO ] [Nat]Absence check using state equation in 14984 ms returned sat
[2023-03-13 17:55:35] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 17:55:38] [INFO ] [Nat]Added 12142 Read/Feed constraints in 6649 ms returned unknown
[2023-03-13 17:55:39] [INFO ] [Real]Absence check using 65 positive place invariants in 212 ms returned sat
[2023-03-13 17:55:40] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 529 ms returned sat
[2023-03-13 17:55:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:55:55] [INFO ] [Real]Absence check using state equation in 15274 ms returned sat
[2023-03-13 17:55:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:55:56] [INFO ] [Nat]Absence check using 65 positive place invariants in 197 ms returned sat
[2023-03-13 17:55:57] [INFO ] [Nat]Absence check using 65 positive and 1568 generalized place invariants in 514 ms returned sat
[2023-03-13 17:55:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:56:10] [INFO ] [Nat]Absence check using state equation in 13301 ms returned sat
[2023-03-13 17:56:14] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 17:56:17] [INFO ] [Nat]Added 12142 Read/Feed constraints in 6631 ms returned unknown
[2023-03-13 17:56:18] [INFO ] [Real]Absence check using 65 positive place invariants in 208 ms returned sat
[2023-03-13 17:56:18] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 526 ms returned sat
[2023-03-13 17:56:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:56:32] [INFO ] [Real]Absence check using state equation in 13933 ms returned sat
[2023-03-13 17:56:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:56:34] [INFO ] [Nat]Absence check using 65 positive place invariants in 189 ms returned sat
[2023-03-13 17:56:34] [INFO ] [Nat]Absence check using 65 positive and 1568 generalized place invariants in 514 ms returned sat
[2023-03-13 17:56:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:56:47] [INFO ] [Nat]Absence check using state equation in 13019 ms returned sat
[2023-03-13 17:56:51] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 17:56:54] [INFO ] [Nat]Added 12142 Read/Feed constraints in 6650 ms returned unknown
[2023-03-13 17:56:55] [INFO ] [Real]Absence check using 65 positive place invariants in 206 ms returned sat
[2023-03-13 17:56:55] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 107 ms returned unsat
[2023-03-13 17:56:56] [INFO ] [Real]Absence check using 65 positive place invariants in 222 ms returned sat
[2023-03-13 17:56:56] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 549 ms returned sat
[2023-03-13 17:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:57:10] [INFO ] [Real]Absence check using state equation in 13579 ms returned sat
[2023-03-13 17:57:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:57:11] [INFO ] [Nat]Absence check using 65 positive place invariants in 228 ms returned sat
[2023-03-13 17:57:12] [INFO ] [Nat]Absence check using 65 positive and 1568 generalized place invariants in 553 ms returned sat
[2023-03-13 17:57:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:57:25] [INFO ] [Nat]Absence check using state equation in 13454 ms returned sat
[2023-03-13 17:57:30] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 17:57:33] [INFO ] [Nat]Added 12142 Read/Feed constraints in 7851 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 1, 0, 0, 0, 1, 0]
FORMULA MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 6 out of 8709 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8709/8709 places, 21762/21762 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 8709 transition count 21757
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 8704 transition count 21757
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 2 with 9 rules applied. Total rules applied 19 place count 8704 transition count 21928
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 28 place count 8695 transition count 21928
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 35 place count 8688 transition count 21921
Iterating global reduction 3 with 7 rules applied. Total rules applied 42 place count 8688 transition count 21921
Applied a total of 42 rules in 4075 ms. Remains 8688 /8709 variables (removed 21) and now considering 21921/21762 (removed -159) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4076 ms. Remains : 8688/8709 places, 21921/21762 transitions.
Normalized transition count is 20356 out of 21921 initially.
// Phase 1: matrix 20356 rows 8688 cols
[2023-03-13 17:57:38] [INFO ] Computed 1633 place invariants in 959 ms
Interrupted random walk after 413199 steps, including 9551 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties seen 0
Interrupted Best-First random walk after 602805 steps, including 1321 resets, run timeout after 5001 ms. (steps per millisecond=120 ) properties seen 0
Interrupted Best-First random walk after 604639 steps, including 1325 resets, run timeout after 5001 ms. (steps per millisecond=120 ) properties seen 0
Interrupted Best-First random walk after 611303 steps, including 1339 resets, run timeout after 5001 ms. (steps per millisecond=122 ) properties seen 0
Interrupted Best-First random walk after 611091 steps, including 1339 resets, run timeout after 5001 ms. (steps per millisecond=122 ) properties seen 0
Interrupted Best-First random walk after 611317 steps, including 1339 resets, run timeout after 5001 ms. (steps per millisecond=122 ) properties seen 0
Interrupted Best-First random walk after 611620 steps, including 1340 resets, run timeout after 5001 ms. (steps per millisecond=122 ) properties seen 0
[2023-03-13 17:58:38] [INFO ] Flow matrix only has 20356 transitions (discarded 1565 similar events)
// Phase 1: matrix 20356 rows 8688 cols
[2023-03-13 17:58:39] [INFO ] Computed 1633 place invariants in 954 ms
[2023-03-13 17:58:40] [INFO ] [Real]Absence check using 65 positive place invariants in 218 ms returned sat
[2023-03-13 17:58:41] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 526 ms returned sat
[2023-03-13 17:58:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:58:55] [INFO ] [Real]Absence check using state equation in 14018 ms returned sat
[2023-03-13 17:58:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:58:56] [INFO ] [Nat]Absence check using 65 positive place invariants in 228 ms returned sat
[2023-03-13 17:58:57] [INFO ] [Nat]Absence check using 65 positive and 1568 generalized place invariants in 527 ms returned sat
[2023-03-13 17:58:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:59:12] [INFO ] [Nat]Absence check using state equation in 15634 ms returned sat
[2023-03-13 17:59:12] [INFO ] State equation strengthened by 12322 read => feed constraints.
[2023-03-13 17:59:16] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 17:59:19] [INFO ] [Nat]Added 12322 Read/Feed constraints in 6660 ms returned unknown
[2023-03-13 17:59:20] [INFO ] [Real]Absence check using 65 positive place invariants in 216 ms returned sat
[2023-03-13 17:59:21] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 532 ms returned sat
[2023-03-13 17:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 17:59:36] [INFO ] [Real]Absence check using state equation in 15401 ms returned sat
[2023-03-13 17:59:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 17:59:37] [INFO ] [Nat]Absence check using 65 positive place invariants in 201 ms returned sat
[2023-03-13 17:59:38] [INFO ] [Nat]Absence check using 65 positive and 1568 generalized place invariants in 517 ms returned sat
[2023-03-13 17:59:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 17:59:53] [INFO ] [Nat]Absence check using state equation in 14820 ms returned sat
[2023-03-13 17:59:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 17:59:59] [INFO ] [Nat]Added 12322 Read/Feed constraints in 6690 ms returned unknown
[2023-03-13 18:00:00] [INFO ] [Real]Absence check using 65 positive place invariants in 214 ms returned sat
[2023-03-13 18:00:01] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 533 ms returned sat
[2023-03-13 18:00:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 18:00:14] [INFO ] [Real]Absence check using state equation in 12861 ms returned sat
[2023-03-13 18:00:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 18:00:15] [INFO ] [Nat]Absence check using 65 positive place invariants in 205 ms returned sat
[2023-03-13 18:00:16] [INFO ] [Nat]Absence check using 65 positive and 1568 generalized place invariants in 530 ms returned sat
[2023-03-13 18:00:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 18:00:31] [INFO ] [Nat]Absence check using state equation in 15054 ms returned sat
[2023-03-13 18:00:34] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 18:00:37] [INFO ] [Nat]Added 12322 Read/Feed constraints in 6633 ms returned unknown
[2023-03-13 18:00:38] [INFO ] [Real]Absence check using 65 positive place invariants in 218 ms returned sat
[2023-03-13 18:00:39] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 521 ms returned sat
[2023-03-13 18:00:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 18:00:53] [INFO ] [Real]Absence check using state equation in 14077 ms returned sat
[2023-03-13 18:00:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 18:00:54] [INFO ] [Nat]Absence check using 65 positive place invariants in 205 ms returned sat
[2023-03-13 18:00:55] [INFO ] [Nat]Absence check using 65 positive and 1568 generalized place invariants in 536 ms returned sat
[2023-03-13 18:00:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 18:01:09] [INFO ] [Nat]Absence check using state equation in 14199 ms returned sat
[2023-03-13 18:01:12] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 18:01:15] [INFO ] [Nat]Added 12322 Read/Feed constraints in 6632 ms returned unknown
[2023-03-13 18:01:16] [INFO ] [Real]Absence check using 65 positive place invariants in 224 ms returned sat
[2023-03-13 18:01:17] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 519 ms returned sat
[2023-03-13 18:01:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 18:01:30] [INFO ] [Real]Absence check using state equation in 13189 ms returned sat
[2023-03-13 18:01:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 18:01:32] [INFO ] [Nat]Absence check using 65 positive place invariants in 229 ms returned sat
[2023-03-13 18:01:32] [INFO ] [Nat]Absence check using 65 positive and 1568 generalized place invariants in 533 ms returned sat
[2023-03-13 18:01:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 18:01:47] [INFO ] [Nat]Absence check using state equation in 15221 ms returned sat
[2023-03-13 18:01:51] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 18:01:54] [INFO ] [Nat]Added 12322 Read/Feed constraints in 6677 ms returned unknown
[2023-03-13 18:01:55] [INFO ] [Real]Absence check using 65 positive place invariants in 223 ms returned sat
[2023-03-13 18:01:55] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 525 ms returned sat
[2023-03-13 18:01:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 18:02:09] [INFO ] [Real]Absence check using state equation in 14030 ms returned sat
[2023-03-13 18:02:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 18:02:11] [INFO ] [Nat]Absence check using 65 positive place invariants in 207 ms returned sat
[2023-03-13 18:02:11] [INFO ] [Nat]Absence check using 65 positive and 1568 generalized place invariants in 521 ms returned sat
[2023-03-13 18:02:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 18:02:27] [INFO ] [Nat]Absence check using state equation in 15273 ms returned sat
[2023-03-13 18:02:30] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 18:02:33] [INFO ] [Nat]Added 12322 Read/Feed constraints in 6672 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0]
Support contains 6 out of 8688 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8688/8688 places, 21921/21921 transitions.
Applied a total of 0 rules in 1318 ms. Remains 8688 /8688 variables (removed 0) and now considering 21921/21921 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1320 ms. Remains : 8688/8688 places, 21921/21921 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8688/8688 places, 21921/21921 transitions.
Applied a total of 0 rules in 1304 ms. Remains 8688 /8688 variables (removed 0) and now considering 21921/21921 (removed 0) transitions.
[2023-03-13 18:02:36] [INFO ] Flow matrix only has 20356 transitions (discarded 1565 similar events)
[2023-03-13 18:02:36] [INFO ] Invariant cache hit.
[2023-03-13 18:02:37] [INFO ] Implicit Places using invariants in 751 ms returned []
Implicit Place search using SMT only with invariants took 753 ms to find 0 implicit places.
[2023-03-13 18:02:37] [INFO ] Flow matrix only has 20356 transitions (discarded 1565 similar events)
[2023-03-13 18:02:37] [INFO ] Invariant cache hit.
[2023-03-13 18:02:37] [INFO ] Dead Transitions using invariants and state equation in 747 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2807 ms. Remains : 8688/8688 places, 21921/21921 transitions.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-00
Normalized transition count is 20356 out of 21921 initially.
// Phase 1: matrix 20356 rows 8688 cols
[2023-03-13 18:02:39] [INFO ] Computed 1633 place invariants in 967 ms
Incomplete random walk after 10000 steps, including 231 resets, run finished after 724 ms. (steps per millisecond=13 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 1) seen :0
[2023-03-13 18:02:39] [INFO ] Flow matrix only has 20356 transitions (discarded 1565 similar events)
// Phase 1: matrix 20356 rows 8688 cols
[2023-03-13 18:02:40] [INFO ] Computed 1633 place invariants in 959 ms
[2023-03-13 18:02:41] [INFO ] [Real]Absence check using 65 positive place invariants in 238 ms returned sat
[2023-03-13 18:02:42] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 563 ms returned sat
[2023-03-13 18:02:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 18:02:45] [INFO ] [Real]Absence check using state equation in 3493 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 8688 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8688/8688 places, 21921/21921 transitions.
Applied a total of 0 rules in 1325 ms. Remains 8688 /8688 variables (removed 0) and now considering 21921/21921 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1326 ms. Remains : 8688/8688 places, 21921/21921 transitions.
Normalized transition count is 20356 out of 21921 initially.
// Phase 1: matrix 20356 rows 8688 cols
[2023-03-13 18:02:48] [INFO ] Computed 1633 place invariants in 978 ms
Interrupted random walk after 413910 steps, including 9566 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties seen 0
Interrupted Best-First random walk after 601573 steps, including 1318 resets, run timeout after 5001 ms. (steps per millisecond=120 ) properties seen 0
[2023-03-13 18:03:23] [INFO ] Flow matrix only has 20356 transitions (discarded 1565 similar events)
// Phase 1: matrix 20356 rows 8688 cols
[2023-03-13 18:03:24] [INFO ] Computed 1633 place invariants in 996 ms
[2023-03-13 18:03:25] [INFO ] [Real]Absence check using 65 positive place invariants in 227 ms returned sat
[2023-03-13 18:03:25] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 590 ms returned sat
[2023-03-13 18:03:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 18:03:42] [INFO ] [Real]Absence check using state equation in 17144 ms returned sat
[2023-03-13 18:03:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 18:03:44] [INFO ] [Nat]Absence check using 65 positive place invariants in 226 ms returned sat
[2023-03-13 18:03:44] [INFO ] [Nat]Absence check using 65 positive and 1568 generalized place invariants in 530 ms returned sat
[2023-03-13 18:03:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 18:04:01] [INFO ] [Nat]Absence check using state equation in 16734 ms returned sat
[2023-03-13 18:04:01] [INFO ] State equation strengthened by 12322 read => feed constraints.
[2023-03-13 18:04:05] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 18:04:08] [INFO ] [Nat]Added 12322 Read/Feed constraints in 6679 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 8688 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8688/8688 places, 21921/21921 transitions.
Applied a total of 0 rules in 1303 ms. Remains 8688 /8688 variables (removed 0) and now considering 21921/21921 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1304 ms. Remains : 8688/8688 places, 21921/21921 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8688/8688 places, 21921/21921 transitions.
Applied a total of 0 rules in 1289 ms. Remains 8688 /8688 variables (removed 0) and now considering 21921/21921 (removed 0) transitions.
[2023-03-13 18:04:11] [INFO ] Flow matrix only has 20356 transitions (discarded 1565 similar events)
[2023-03-13 18:04:11] [INFO ] Invariant cache hit.
[2023-03-13 18:04:11] [INFO ] Implicit Places using invariants in 766 ms returned []
Implicit Place search using SMT only with invariants took 767 ms to find 0 implicit places.
[2023-03-13 18:04:11] [INFO ] Flow matrix only has 20356 transitions (discarded 1565 similar events)
[2023-03-13 18:04:11] [INFO ] Invariant cache hit.
[2023-03-13 18:04:12] [INFO ] Dead Transitions using invariants and state equation in 744 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2807 ms. Remains : 8688/8688 places, 21921/21921 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-00 in 94548 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-01
Normalized transition count is 20356 out of 21921 initially.
// Phase 1: matrix 20356 rows 8688 cols
[2023-03-13 18:04:13] [INFO ] Computed 1633 place invariants in 961 ms
Incomplete random walk after 10000 steps, including 231 resets, run finished after 729 ms. (steps per millisecond=13 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 1) seen :0
[2023-03-13 18:04:14] [INFO ] Flow matrix only has 20356 transitions (discarded 1565 similar events)
// Phase 1: matrix 20356 rows 8688 cols
[2023-03-13 18:04:15] [INFO ] Computed 1633 place invariants in 971 ms
[2023-03-13 18:04:16] [INFO ] [Real]Absence check using 65 positive place invariants in 228 ms returned sat
[2023-03-13 18:04:16] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 521 ms returned sat
[2023-03-13 18:04:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 18:04:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 8688 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8688/8688 places, 21921/21921 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 8688 transition count 21920
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 8687 transition count 21920
Applied a total of 2 rules in 2642 ms. Remains 8687 /8688 variables (removed 1) and now considering 21920/21921 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2645 ms. Remains : 8687/8688 places, 21920/21921 transitions.
Normalized transition count is 20354 out of 21920 initially.
// Phase 1: matrix 20354 rows 8687 cols
[2023-03-13 18:04:23] [INFO ] Computed 1633 place invariants in 963 ms
Interrupted random walk after 410279 steps, including 9486 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties seen 0
Interrupted Best-First random walk after 611699 steps, including 1340 resets, run timeout after 5001 ms. (steps per millisecond=122 ) properties seen 0
[2023-03-13 18:04:58] [INFO ] Flow matrix only has 20354 transitions (discarded 1566 similar events)
// Phase 1: matrix 20354 rows 8687 cols
[2023-03-13 18:04:59] [INFO ] Computed 1633 place invariants in 968 ms
[2023-03-13 18:05:00] [INFO ] [Real]Absence check using 65 positive place invariants in 222 ms returned sat
[2023-03-13 18:05:01] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 552 ms returned sat
[2023-03-13 18:05:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 18:05:17] [INFO ] [Real]Absence check using state equation in 15826 ms returned sat
[2023-03-13 18:05:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 18:05:18] [INFO ] [Nat]Absence check using 65 positive place invariants in 198 ms returned sat
[2023-03-13 18:05:19] [INFO ] [Nat]Absence check using 65 positive and 1568 generalized place invariants in 516 ms returned sat
[2023-03-13 18:05:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 18:05:35] [INFO ] [Nat]Absence check using state equation in 16419 ms returned sat
[2023-03-13 18:05:35] [INFO ] State equation strengthened by 12322 read => feed constraints.
[2023-03-13 18:05:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 18:05:42] [INFO ] [Nat]Added 12322 Read/Feed constraints in 6671 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 8687 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8687/8687 places, 21920/21920 transitions.
Applied a total of 0 rules in 1325 ms. Remains 8687 /8687 variables (removed 0) and now considering 21920/21920 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1326 ms. Remains : 8687/8687 places, 21920/21920 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8687/8687 places, 21920/21920 transitions.
Applied a total of 0 rules in 1316 ms. Remains 8687 /8687 variables (removed 0) and now considering 21920/21920 (removed 0) transitions.
[2023-03-13 18:05:45] [INFO ] Flow matrix only has 20354 transitions (discarded 1566 similar events)
[2023-03-13 18:05:45] [INFO ] Invariant cache hit.
[2023-03-13 18:05:45] [INFO ] Implicit Places using invariants in 773 ms returned []
Implicit Place search using SMT only with invariants took 775 ms to find 0 implicit places.
[2023-03-13 18:05:45] [INFO ] Flow matrix only has 20354 transitions (discarded 1566 similar events)
[2023-03-13 18:05:45] [INFO ] Invariant cache hit.
[2023-03-13 18:05:46] [INFO ] Dead Transitions using invariants and state equation in 794 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2897 ms. Remains : 8687/8687 places, 21920/21920 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-01 in 94175 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-03
Normalized transition count is 20356 out of 21921 initially.
// Phase 1: matrix 20356 rows 8688 cols
[2023-03-13 18:05:47] [INFO ] Computed 1633 place invariants in 975 ms
Incomplete random walk after 10000 steps, including 231 resets, run finished after 747 ms. (steps per millisecond=13 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 1) seen :0
[2023-03-13 18:05:48] [INFO ] Flow matrix only has 20356 transitions (discarded 1565 similar events)
// Phase 1: matrix 20356 rows 8688 cols
[2023-03-13 18:05:49] [INFO ] Computed 1633 place invariants in 986 ms
[2023-03-13 18:05:50] [INFO ] [Real]Absence check using 65 positive place invariants in 226 ms returned sat
[2023-03-13 18:05:51] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 528 ms returned sat
[2023-03-13 18:05:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 18:05:54] [INFO ] [Real]Absence check using state equation in 3515 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 8688 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8688/8688 places, 21921/21921 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 8688 transition count 21920
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 8687 transition count 21920
Applied a total of 2 rules in 2637 ms. Remains 8687 /8688 variables (removed 1) and now considering 21920/21921 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2640 ms. Remains : 8687/8688 places, 21920/21921 transitions.
Normalized transition count is 20354 out of 21920 initially.
// Phase 1: matrix 20354 rows 8687 cols
[2023-03-13 18:05:58] [INFO ] Computed 1633 place invariants in 964 ms
Interrupted random walk after 409951 steps, including 9475 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties seen 0
Interrupted Best-First random walk after 623960 steps, including 1367 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 0
[2023-03-13 18:06:33] [INFO ] Flow matrix only has 20354 transitions (discarded 1566 similar events)
// Phase 1: matrix 20354 rows 8687 cols
[2023-03-13 18:06:34] [INFO ] Computed 1633 place invariants in 927 ms
[2023-03-13 18:06:35] [INFO ] [Real]Absence check using 65 positive place invariants in 208 ms returned sat
[2023-03-13 18:06:35] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 530 ms returned sat
[2023-03-13 18:06:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 18:06:50] [INFO ] [Real]Absence check using state equation in 14911 ms returned sat
[2023-03-13 18:06:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 18:06:51] [INFO ] [Nat]Absence check using 65 positive place invariants in 212 ms returned sat
[2023-03-13 18:06:52] [INFO ] [Nat]Absence check using 65 positive and 1568 generalized place invariants in 532 ms returned sat
[2023-03-13 18:06:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 18:07:10] [INFO ] [Nat]Absence check using state equation in 18387 ms returned sat
[2023-03-13 18:07:10] [INFO ] State equation strengthened by 12322 read => feed constraints.
[2023-03-13 18:07:14] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 18:07:17] [INFO ] [Nat]Added 12322 Read/Feed constraints in 6665 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 8687 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8687/8687 places, 21920/21920 transitions.
Applied a total of 0 rules in 1293 ms. Remains 8687 /8687 variables (removed 0) and now considering 21920/21920 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1294 ms. Remains : 8687/8687 places, 21920/21920 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8687/8687 places, 21920/21920 transitions.
Applied a total of 0 rules in 1286 ms. Remains 8687 /8687 variables (removed 0) and now considering 21920/21920 (removed 0) transitions.
[2023-03-13 18:07:20] [INFO ] Flow matrix only has 20354 transitions (discarded 1566 similar events)
[2023-03-13 18:07:20] [INFO ] Invariant cache hit.
[2023-03-13 18:07:20] [INFO ] Implicit Places using invariants in 767 ms returned []
Implicit Place search using SMT only with invariants took 768 ms to find 0 implicit places.
[2023-03-13 18:07:20] [INFO ] Flow matrix only has 20354 transitions (discarded 1566 similar events)
[2023-03-13 18:07:20] [INFO ] Invariant cache hit.
[2023-03-13 18:07:21] [INFO ] Dead Transitions using invariants and state equation in 772 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2832 ms. Remains : 8687/8687 places, 21920/21920 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-03 in 94993 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-06
Normalized transition count is 20356 out of 21921 initially.
// Phase 1: matrix 20356 rows 8688 cols
[2023-03-13 18:07:22] [INFO ] Computed 1633 place invariants in 970 ms
Incomplete random walk after 10000 steps, including 231 resets, run finished after 729 ms. (steps per millisecond=13 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 1) seen :0
[2023-03-13 18:07:23] [INFO ] Flow matrix only has 20356 transitions (discarded 1565 similar events)
// Phase 1: matrix 20356 rows 8688 cols
[2023-03-13 18:07:24] [INFO ] Computed 1633 place invariants in 959 ms
[2023-03-13 18:07:25] [INFO ] [Real]Absence check using 65 positive place invariants in 225 ms returned sat
[2023-03-13 18:07:25] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 524 ms returned sat
[2023-03-13 18:07:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 18:07:29] [INFO ] [Real]Absence check using state equation in 3540 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 8688 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8688/8688 places, 21921/21921 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 8688 transition count 21920
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 8687 transition count 21920
Applied a total of 2 rules in 2644 ms. Remains 8687 /8688 variables (removed 1) and now considering 21920/21921 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2645 ms. Remains : 8687/8688 places, 21920/21921 transitions.
Normalized transition count is 20354 out of 21920 initially.
// Phase 1: matrix 20354 rows 8687 cols
[2023-03-13 18:07:33] [INFO ] Computed 1633 place invariants in 957 ms
Interrupted random walk after 415432 steps, including 9603 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties seen 0
Interrupted Best-First random walk after 619645 steps, including 1358 resets, run timeout after 5001 ms. (steps per millisecond=123 ) properties seen 0
[2023-03-13 18:08:08] [INFO ] Flow matrix only has 20354 transitions (discarded 1566 similar events)
// Phase 1: matrix 20354 rows 8687 cols
[2023-03-13 18:08:09] [INFO ] Computed 1633 place invariants in 978 ms
[2023-03-13 18:08:10] [INFO ] [Real]Absence check using 65 positive place invariants in 210 ms returned sat
[2023-03-13 18:08:10] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 518 ms returned sat
[2023-03-13 18:08:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 18:08:24] [INFO ] [Real]Absence check using state equation in 14326 ms returned sat
[2023-03-13 18:08:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 18:08:26] [INFO ] [Nat]Absence check using 65 positive place invariants in 204 ms returned sat
[2023-03-13 18:08:26] [INFO ] [Nat]Absence check using 65 positive and 1568 generalized place invariants in 532 ms returned sat
[2023-03-13 18:08:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 18:08:44] [INFO ] [Nat]Absence check using state equation in 17340 ms returned sat
[2023-03-13 18:08:44] [INFO ] State equation strengthened by 12322 read => feed constraints.
[2023-03-13 18:08:47] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 18:08:50] [INFO ] [Nat]Added 12322 Read/Feed constraints in 6659 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 8687 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8687/8687 places, 21920/21920 transitions.
Applied a total of 0 rules in 1330 ms. Remains 8687 /8687 variables (removed 0) and now considering 21920/21920 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1330 ms. Remains : 8687/8687 places, 21920/21920 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8687/8687 places, 21920/21920 transitions.
Applied a total of 0 rules in 1317 ms. Remains 8687 /8687 variables (removed 0) and now considering 21920/21920 (removed 0) transitions.
[2023-03-13 18:08:53] [INFO ] Flow matrix only has 20354 transitions (discarded 1566 similar events)
[2023-03-13 18:08:53] [INFO ] Invariant cache hit.
[2023-03-13 18:08:54] [INFO ] Implicit Places using invariants in 761 ms returned []
Implicit Place search using SMT only with invariants took 762 ms to find 0 implicit places.
[2023-03-13 18:08:54] [INFO ] Flow matrix only has 20354 transitions (discarded 1566 similar events)
[2023-03-13 18:08:54] [INFO ] Invariant cache hit.
[2023-03-13 18:08:55] [INFO ] Dead Transitions using invariants and state equation in 770 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2855 ms. Remains : 8687/8687 places, 21920/21920 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-06 in 93451 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-08
Normalized transition count is 20356 out of 21921 initially.
// Phase 1: matrix 20356 rows 8688 cols
[2023-03-13 18:08:56] [INFO ] Computed 1633 place invariants in 973 ms
Incomplete random walk after 10000 steps, including 231 resets, run finished after 719 ms. (steps per millisecond=13 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 1) seen :0
[2023-03-13 18:08:56] [INFO ] Flow matrix only has 20356 transitions (discarded 1565 similar events)
// Phase 1: matrix 20356 rows 8688 cols
[2023-03-13 18:08:57] [INFO ] Computed 1633 place invariants in 943 ms
[2023-03-13 18:08:58] [INFO ] [Real]Absence check using 65 positive place invariants in 227 ms returned sat
[2023-03-13 18:08:59] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 518 ms returned sat
[2023-03-13 18:08:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 18:09:02] [INFO ] [Real]Absence check using state equation in 3536 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 8688 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8688/8688 places, 21921/21921 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 8688 transition count 21920
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 8687 transition count 21920
Applied a total of 2 rules in 2656 ms. Remains 8687 /8688 variables (removed 1) and now considering 21920/21921 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2657 ms. Remains : 8687/8688 places, 21920/21921 transitions.
Normalized transition count is 20354 out of 21920 initially.
// Phase 1: matrix 20354 rows 8687 cols
[2023-03-13 18:09:06] [INFO ] Computed 1633 place invariants in 955 ms
Interrupted random walk after 413401 steps, including 9554 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties seen 0
Interrupted Best-First random walk after 607569 steps, including 1331 resets, run timeout after 5001 ms. (steps per millisecond=121 ) properties seen 0
[2023-03-13 18:09:41] [INFO ] Flow matrix only has 20354 transitions (discarded 1566 similar events)
// Phase 1: matrix 20354 rows 8687 cols
[2023-03-13 18:09:42] [INFO ] Computed 1633 place invariants in 949 ms
[2023-03-13 18:09:43] [INFO ] [Real]Absence check using 65 positive place invariants in 216 ms returned sat
[2023-03-13 18:09:44] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 529 ms returned sat
[2023-03-13 18:09:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 18:09:58] [INFO ] [Real]Absence check using state equation in 14216 ms returned sat
[2023-03-13 18:09:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 18:09:59] [INFO ] [Nat]Absence check using 65 positive place invariants in 214 ms returned sat
[2023-03-13 18:10:00] [INFO ] [Nat]Absence check using 65 positive and 1568 generalized place invariants in 530 ms returned sat
[2023-03-13 18:10:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 18:10:15] [INFO ] [Nat]Absence check using state equation in 15596 ms returned sat
[2023-03-13 18:10:15] [INFO ] State equation strengthened by 12322 read => feed constraints.
[2023-03-13 18:10:19] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 18:10:22] [INFO ] [Nat]Added 12322 Read/Feed constraints in 6695 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 8687 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8687/8687 places, 21920/21920 transitions.
Applied a total of 0 rules in 1347 ms. Remains 8687 /8687 variables (removed 0) and now considering 21920/21920 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1347 ms. Remains : 8687/8687 places, 21920/21920 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8687/8687 places, 21920/21920 transitions.
Applied a total of 0 rules in 1327 ms. Remains 8687 /8687 variables (removed 0) and now considering 21920/21920 (removed 0) transitions.
[2023-03-13 18:10:25] [INFO ] Flow matrix only has 20354 transitions (discarded 1566 similar events)
[2023-03-13 18:10:25] [INFO ] Invariant cache hit.
[2023-03-13 18:10:26] [INFO ] Implicit Places using invariants in 755 ms returned []
Implicit Place search using SMT only with invariants took 757 ms to find 0 implicit places.
[2023-03-13 18:10:26] [INFO ] Flow matrix only has 20354 transitions (discarded 1566 similar events)
[2023-03-13 18:10:26] [INFO ] Invariant cache hit.
[2023-03-13 18:10:26] [INFO ] Dead Transitions using invariants and state equation in 772 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2859 ms. Remains : 8687/8687 places, 21920/21920 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-08 in 91667 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-15
Normalized transition count is 20356 out of 21921 initially.
// Phase 1: matrix 20356 rows 8688 cols
[2023-03-13 18:10:27] [INFO ] Computed 1633 place invariants in 953 ms
Incomplete random walk after 10000 steps, including 230 resets, run finished after 732 ms. (steps per millisecond=13 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 1) seen :0
[2023-03-13 18:10:28] [INFO ] Flow matrix only has 20356 transitions (discarded 1565 similar events)
// Phase 1: matrix 20356 rows 8688 cols
[2023-03-13 18:10:29] [INFO ] Computed 1633 place invariants in 984 ms
[2023-03-13 18:10:30] [INFO ] [Real]Absence check using 65 positive place invariants in 223 ms returned sat
[2023-03-13 18:10:31] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 544 ms returned sat
[2023-03-13 18:10:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 18:10:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 8688 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8688/8688 places, 21921/21921 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 8688 transition count 21920
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 8687 transition count 21920
Applied a total of 2 rules in 2633 ms. Remains 8687 /8688 variables (removed 1) and now considering 21920/21921 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2633 ms. Remains : 8687/8688 places, 21920/21921 transitions.
Normalized transition count is 20354 out of 21920 initially.
// Phase 1: matrix 20354 rows 8687 cols
[2023-03-13 18:10:38] [INFO ] Computed 1633 place invariants in 966 ms
Interrupted random walk after 414476 steps, including 9578 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties seen 0
Interrupted Best-First random walk after 615844 steps, including 1349 resets, run timeout after 5001 ms. (steps per millisecond=123 ) properties seen 0
[2023-03-13 18:11:13] [INFO ] Flow matrix only has 20354 transitions (discarded 1566 similar events)
// Phase 1: matrix 20354 rows 8687 cols
[2023-03-13 18:11:14] [INFO ] Computed 1633 place invariants in 966 ms
[2023-03-13 18:11:15] [INFO ] [Real]Absence check using 65 positive place invariants in 209 ms returned sat
[2023-03-13 18:11:15] [INFO ] [Real]Absence check using 65 positive and 1568 generalized place invariants in 536 ms returned sat
[2023-03-13 18:11:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 18:11:31] [INFO ] [Real]Absence check using state equation in 15563 ms returned sat
[2023-03-13 18:11:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 18:11:32] [INFO ] [Nat]Absence check using 65 positive place invariants in 214 ms returned sat
[2023-03-13 18:11:33] [INFO ] [Nat]Absence check using 65 positive and 1568 generalized place invariants in 538 ms returned sat
[2023-03-13 18:11:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 18:11:50] [INFO ] [Nat]Absence check using state equation in 17657 ms returned sat
[2023-03-13 18:11:51] [INFO ] State equation strengthened by 12322 read => feed constraints.
[2023-03-13 18:11:54] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-13 18:11:57] [INFO ] [Nat]Added 12322 Read/Feed constraints in 6701 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 8687 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8687/8687 places, 21920/21920 transitions.
Applied a total of 0 rules in 1334 ms. Remains 8687 /8687 variables (removed 0) and now considering 21920/21920 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1336 ms. Remains : 8687/8687 places, 21920/21920 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8687/8687 places, 21920/21920 transitions.
Applied a total of 0 rules in 1291 ms. Remains 8687 /8687 variables (removed 0) and now considering 21920/21920 (removed 0) transitions.
[2023-03-13 18:12:00] [INFO ] Flow matrix only has 20354 transitions (discarded 1566 similar events)
[2023-03-13 18:12:00] [INFO ] Invariant cache hit.
[2023-03-13 18:12:01] [INFO ] Implicit Places using invariants in 793 ms returned []
Implicit Place search using SMT only with invariants took 795 ms to find 0 implicit places.
[2023-03-13 18:12:01] [INFO ] Flow matrix only has 20354 transitions (discarded 1566 similar events)
[2023-03-13 18:12:01] [INFO ] Invariant cache hit.
[2023-03-13 18:12:01] [INFO ] Dead Transitions using invariants and state equation in 760 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2851 ms. Remains : 8687/8687 places, 21920/21920 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C07-UpperBounds-15 in 95113 ms.
[2023-03-13 18:12:03] [INFO ] Flatten gal took : 1219 ms
[2023-03-13 18:12:03] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2023-03-13 18:12:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 8688 places, 21921 transitions and 129463 arcs took 96 ms.
Total runtime 1279101 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running MultiCrashLeafsetExtension (PT), instance S32C07
Examination UpperBounds
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/UpperBoundParse.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//upper_bound//smart

PNML FILE: model.pnml
Petri model created: 8688 places, 21921 transitions, 129463 arcs.
Final Score: 6.6836036509E7
Took : 418 seconds
Bounds file is: UpperBounds.xml
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15055080 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16038052 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
Caught signal 15, terminating.

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S32C07"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool smartxred"
echo " Input is MultiCrashLeafsetExtension-PT-S32C07, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r235-tall-167856422500933"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C07.tgz
mv MultiCrashLeafsetExtension-PT-S32C07 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;