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.r170-tall-167838857400533.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)
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.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is FlexibleBarrier-PT-14b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-tall-167838857400533
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.9K Feb 25 12:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 12:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 25 12:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 25 12:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Feb 25 12:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 12:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 12:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 726K 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 FlexibleBarrier-PT-14b-UpperBounds-00
FORMULA_NAME FlexibleBarrier-PT-14b-UpperBounds-01
FORMULA_NAME FlexibleBarrier-PT-14b-UpperBounds-02
FORMULA_NAME FlexibleBarrier-PT-14b-UpperBounds-03
FORMULA_NAME FlexibleBarrier-PT-14b-UpperBounds-04
FORMULA_NAME FlexibleBarrier-PT-14b-UpperBounds-05
FORMULA_NAME FlexibleBarrier-PT-14b-UpperBounds-06
FORMULA_NAME FlexibleBarrier-PT-14b-UpperBounds-07
FORMULA_NAME FlexibleBarrier-PT-14b-UpperBounds-08
FORMULA_NAME FlexibleBarrier-PT-14b-UpperBounds-09
FORMULA_NAME FlexibleBarrier-PT-14b-UpperBounds-10
FORMULA_NAME FlexibleBarrier-PT-14b-UpperBounds-11
FORMULA_NAME FlexibleBarrier-PT-14b-UpperBounds-12
FORMULA_NAME FlexibleBarrier-PT-14b-UpperBounds-13
FORMULA_NAME FlexibleBarrier-PT-14b-UpperBounds-14
FORMULA_NAME FlexibleBarrier-PT-14b-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678564811988

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=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-14b
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-11 20:00:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-11 20:00:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 20:00:13] [INFO ] Load time of PNML (sax parser for PT used): 123 ms
[2023-03-11 20:00:13] [INFO ] Transformed 2678 places.
[2023-03-11 20:00:13] [INFO ] Transformed 3085 transitions.
[2023-03-11 20:00:13] [INFO ] Found NUPN structural information;
[2023-03-11 20:00:13] [INFO ] Parsed PT model containing 2678 places and 3085 transitions and 7733 arcs in 240 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
// Phase 1: matrix 3085 rows 2678 cols
[2023-03-11 20:00:13] [INFO ] Computed 16 place invariants in 87 ms
Incomplete random walk after 10000 steps, including 102 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 16) seen :2
FORMULA FlexibleBarrier-PT-14b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 14) seen :0
[2023-03-11 20:00:14] [INFO ] Invariant cache hit.
[2023-03-11 20:00:14] [INFO ] [Real]Absence check using 16 positive place invariants in 57 ms returned sat
[2023-03-11 20:00:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 20:00:15] [INFO ] [Real]Absence check using state equation in 1093 ms returned sat
[2023-03-11 20:00:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 20:00:16] [INFO ] [Nat]Absence check using 16 positive place invariants in 50 ms returned sat
[2023-03-11 20:00:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 20:00:17] [INFO ] [Nat]Absence check using state equation in 1134 ms returned sat
[2023-03-11 20:00:18] [INFO ] Deduced a trap composed of 144 places in 1216 ms of which 5 ms to minimize.
[2023-03-11 20:00:20] [INFO ] Deduced a trap composed of 332 places in 1234 ms of which 2 ms to minimize.
[2023-03-11 20:00:21] [INFO ] Deduced a trap composed of 1045 places in 1083 ms of which 3 ms to minimize.
[2023-03-11 20:00:21] [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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2023-03-11 20:00:21] [INFO ] [Real]Absence check using 16 positive place invariants in 48 ms returned sat
[2023-03-11 20:00:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 20:00:22] [INFO ] [Real]Absence check using state equation in 1232 ms returned sat
[2023-03-11 20:00:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 20:00:23] [INFO ] [Nat]Absence check using 16 positive place invariants in 54 ms returned sat
[2023-03-11 20:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 20:00:24] [INFO ] [Nat]Absence check using state equation in 1242 ms returned sat
[2023-03-11 20:00:25] [INFO ] Deduced a trap composed of 139 places in 1177 ms of which 2 ms to minimize.
[2023-03-11 20:00:27] [INFO ] Deduced a trap composed of 1105 places in 1014 ms of which 1 ms to minimize.
[2023-03-11 20:00:28] [INFO ] Deduced a trap composed of 999 places in 936 ms of which 2 ms to minimize.
[2023-03-11 20:00:28] [INFO ] Trap strengthening (SAT) tested/added 3/3 trap constraints in 3422 ms
[2023-03-11 20:00:28] [INFO ] [Real]Absence check using 16 positive place invariants in 47 ms returned sat
[2023-03-11 20:00:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 20:00:29] [INFO ] [Real]Absence check using state equation in 1244 ms returned sat
[2023-03-11 20:00:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 20:00:30] [INFO ] [Nat]Absence check using 16 positive place invariants in 46 ms returned sat
[2023-03-11 20:00:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 20:00:31] [INFO ] [Nat]Absence check using state equation in 1250 ms returned sat
[2023-03-11 20:00:32] [INFO ] Deduced a trap composed of 259 places in 1005 ms of which 2 ms to minimize.
[2023-03-11 20:00:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1210 ms
[2023-03-11 20:00:32] [INFO ] Computed and/alt/rep : 2839/4489/2839 causal constraints (skipped 245 transitions) in 205 ms.
[2023-03-11 20:00:36] [INFO ] Deduced a trap composed of 14 places in 1594 ms of which 2 ms to minimize.
[2023-03-11 20:00:36] [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 2
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2023-03-11 20:00:36] [INFO ] [Real]Absence check using 16 positive place invariants in 53 ms returned sat
[2023-03-11 20:00:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 20:00:38] [INFO ] [Real]Absence check using state equation in 1120 ms returned sat
[2023-03-11 20:00:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 20:00:38] [INFO ] [Nat]Absence check using 16 positive place invariants in 47 ms returned sat
[2023-03-11 20:00:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 20:00:39] [INFO ] [Nat]Absence check using state equation in 1117 ms returned sat
[2023-03-11 20:00:40] [INFO ] Deduced a trap composed of 260 places in 1179 ms of which 2 ms to minimize.
[2023-03-11 20:00:42] [INFO ] Deduced a trap composed of 139 places in 1093 ms of which 1 ms to minimize.
[2023-03-11 20:00:43] [INFO ] Deduced a trap composed of 1037 places in 1076 ms of which 2 ms to minimize.
[2023-03-11 20:00:43] [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 3
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2023-03-11 20:00:43] [INFO ] [Real]Absence check using 16 positive place invariants in 45 ms returned sat
[2023-03-11 20:00:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 20:00:44] [INFO ] [Real]Absence check using state equation in 1058 ms returned sat
[2023-03-11 20:00:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 20:00:45] [INFO ] [Nat]Absence check using 16 positive place invariants in 48 ms returned sat
[2023-03-11 20:00:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 20:00:46] [INFO ] [Nat]Absence check using state equation in 1102 ms returned sat
[2023-03-11 20:00:47] [INFO ] Deduced a trap composed of 245 places in 1098 ms of which 1 ms to minimize.
[2023-03-11 20:00:48] [INFO ] Deduced a trap composed of 146 places in 1074 ms of which 2 ms to minimize.
[2023-03-11 20:00:49] [INFO ] Deduced a trap composed of 1041 places in 1068 ms of which 1 ms to minimize.
[2023-03-11 20:00:49] [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 4
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2023-03-11 20:00:50] [INFO ] [Real]Absence check using 16 positive place invariants in 44 ms returned sat
[2023-03-11 20:00:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 20:00:51] [INFO ] [Real]Absence check using state equation in 1446 ms returned sat
[2023-03-11 20:00:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 20:00:52] [INFO ] [Nat]Absence check using 16 positive place invariants in 48 ms returned sat
[2023-03-11 20:00:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 20:00:53] [INFO ] [Nat]Absence check using state equation in 1243 ms returned sat
[2023-03-11 20:00:54] [INFO ] Deduced a trap composed of 1038 places in 1018 ms of which 1 ms to minimize.
[2023-03-11 20:00:55] [INFO ] Deduced a trap composed of 964 places in 924 ms of which 1 ms to minimize.
[2023-03-11 20:00:56] [INFO ] Deduced a trap composed of 1038 places in 814 ms of which 1 ms to minimize.
[2023-03-11 20:00:57] [INFO ] Deduced a trap composed of 970 places in 785 ms of which 1 ms to minimize.
[2023-03-11 20:00:57] [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 5
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2023-03-11 20:00:57] [INFO ] [Real]Absence check using 16 positive place invariants in 44 ms returned sat
[2023-03-11 20:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 20:00:59] [INFO ] [Real]Absence check using state equation in 1198 ms returned sat
[2023-03-11 20:00:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 20:00:59] [INFO ] [Nat]Absence check using 16 positive place invariants in 47 ms returned sat
[2023-03-11 20:00:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 20:01:00] [INFO ] [Nat]Absence check using state equation in 1184 ms returned sat
[2023-03-11 20:01:01] [INFO ] Deduced a trap composed of 350 places in 436 ms of which 1 ms to minimize.
[2023-03-11 20:01:01] [INFO ] Deduced a trap composed of 144 places in 389 ms of which 1 ms to minimize.
[2023-03-11 20:01:02] [INFO ] Deduced a trap composed of 144 places in 337 ms of which 1 ms to minimize.
[2023-03-11 20:01:02] [INFO ] Deduced a trap composed of 139 places in 274 ms of which 1 ms to minimize.
[2023-03-11 20:01:02] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1887 ms
[2023-03-11 20:01:02] [INFO ] Computed and/alt/rep : 2839/4489/2839 causal constraints (skipped 245 transitions) in 163 ms.
[2023-03-11 20:01:04] [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 6
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.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2023-03-11 20:01:04] [INFO ] [Real]Absence check using 16 positive place invariants in 45 ms returned sat
[2023-03-11 20:01:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 20:01:05] [INFO ] [Real]Absence check using state equation in 1069 ms returned sat
[2023-03-11 20:01:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 20:01:06] [INFO ] [Nat]Absence check using 16 positive place invariants in 48 ms returned sat
[2023-03-11 20:01:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 20:01:07] [INFO ] [Nat]Absence check using state equation in 1147 ms returned sat
[2023-03-11 20:01:08] [INFO ] Deduced a trap composed of 139 places in 1277 ms of which 2 ms to minimize.
[2023-03-11 20:01:09] [INFO ] Deduced a trap composed of 305 places in 1139 ms of which 2 ms to minimize.
[2023-03-11 20:01:11] [INFO ] Deduced a trap composed of 238 places in 1081 ms of which 2 ms to minimize.
[2023-03-11 20:01:11] [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 7
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2023-03-11 20:01:11] [INFO ] [Real]Absence check using 16 positive place invariants in 44 ms returned sat
[2023-03-11 20:01:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 20:01:12] [INFO ] [Real]Absence check using state equation in 1070 ms returned sat
[2023-03-11 20:01:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 20:01:13] [INFO ] [Nat]Absence check using 16 positive place invariants in 47 ms returned sat
[2023-03-11 20:01:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 20:01:14] [INFO ] [Nat]Absence check using state equation in 1081 ms returned sat
[2023-03-11 20:01:15] [INFO ] Deduced a trap composed of 139 places in 1205 ms of which 2 ms to minimize.
[2023-03-11 20:01:16] [INFO ] Deduced a trap composed of 130 places in 1067 ms of which 2 ms to minimize.
[2023-03-11 20:01:17] [INFO ] Deduced a trap composed of 944 places in 888 ms of which 2 ms to minimize.
[2023-03-11 20:01:19] [INFO ] Deduced a trap composed of 14 places in 1590 ms of which 2 ms to minimize.
[2023-03-11 20:01:19] [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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2023-03-11 20:01:19] [INFO ] [Real]Absence check using 16 positive place invariants in 44 ms returned sat
[2023-03-11 20:01:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 20:01:20] [INFO ] [Real]Absence check using state equation in 1071 ms returned sat
[2023-03-11 20:01:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 20:01:21] [INFO ] [Nat]Absence check using 16 positive place invariants in 46 ms returned sat
[2023-03-11 20:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 20:01:22] [INFO ] [Nat]Absence check using state equation in 1075 ms returned sat
[2023-03-11 20:01:23] [INFO ] Deduced a trap composed of 208 places in 1256 ms of which 2 ms to minimize.
[2023-03-11 20:01:24] [INFO ] Deduced a trap composed of 235 places in 1246 ms of which 2 ms to minimize.
[2023-03-11 20:01:26] [INFO ] Deduced a trap composed of 139 places in 1134 ms of which 1 ms to minimize.
[2023-03-11 20:01:26] [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 9
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2023-03-11 20:01:26] [INFO ] [Real]Absence check using 16 positive place invariants in 44 ms returned sat
[2023-03-11 20:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 20:01:27] [INFO ] [Real]Absence check using state equation in 1071 ms returned sat
[2023-03-11 20:01:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 20:01:28] [INFO ] [Nat]Absence check using 16 positive place invariants in 50 ms returned sat
[2023-03-11 20:01:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 20:01:29] [INFO ] [Nat]Absence check using state equation in 1028 ms returned sat
[2023-03-11 20:01:30] [INFO ] Deduced a trap composed of 345 places in 1158 ms of which 2 ms to minimize.
[2023-03-11 20:01:31] [INFO ] Deduced a trap composed of 144 places in 1102 ms of which 2 ms to minimize.
[2023-03-11 20:01:32] [INFO ] Deduced a trap composed of 973 places in 1037 ms of which 8 ms to minimize.
[2023-03-11 20:01:32] [INFO ] Trap strengthening (SAT) tested/added 3/3 trap constraints in 3607 ms
[2023-03-11 20:01:33] [INFO ] [Real]Absence check using 16 positive place invariants in 45 ms returned sat
[2023-03-11 20:01:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 20:01:34] [INFO ] [Real]Absence check using state equation in 1130 ms returned sat
[2023-03-11 20:01:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 20:01:34] [INFO ] [Nat]Absence check using 16 positive place invariants in 52 ms returned sat
[2023-03-11 20:01:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 20:01:35] [INFO ] [Nat]Absence check using state equation in 1113 ms returned sat
[2023-03-11 20:01:37] [INFO ] Deduced a trap composed of 1036 places in 1176 ms of which 1 ms to minimize.
[2023-03-11 20:01:38] [INFO ] Deduced a trap composed of 243 places in 1057 ms of which 1 ms to minimize.
[2023-03-11 20:01:39] [INFO ] Deduced a trap composed of 967 places in 1038 ms of which 1 ms to minimize.
[2023-03-11 20:01:39] [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 11
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2023-03-11 20:01:39] [INFO ] [Real]Absence check using 16 positive place invariants in 44 ms returned sat
[2023-03-11 20:01:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 20:01:41] [INFO ] [Real]Absence check using state equation in 1218 ms returned sat
[2023-03-11 20:01:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 20:01:41] [INFO ] [Nat]Absence check using 16 positive place invariants in 45 ms returned sat
[2023-03-11 20:01:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 20:01:42] [INFO ] [Nat]Absence check using state equation in 1254 ms returned sat
[2023-03-11 20:01:44] [INFO ] Deduced a trap composed of 151 places in 1114 ms of which 2 ms to minimize.
[2023-03-11 20:01:45] [INFO ] Deduced a trap composed of 1038 places in 948 ms of which 2 ms to minimize.
[2023-03-11 20:01:46] [INFO ] Deduced a trap composed of 992 places in 1588 ms of which 2 ms to minimize.
[2023-03-11 20:01:46] [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 12
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2023-03-11 20:01:47] [INFO ] [Real]Absence check using 16 positive place invariants in 63 ms returned sat
[2023-03-11 20:01:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 20:01:49] [INFO ] [Real]Absence check using state equation in 2014 ms returned sat
[2023-03-11 20:01:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 20:01:50] [INFO ] [Nat]Absence check using 16 positive place invariants in 46 ms returned sat
[2023-03-11 20:01:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 20:01:51] [INFO ] [Nat]Absence check using state equation in 1113 ms returned sat
[2023-03-11 20:01:52] [INFO ] Deduced a trap composed of 260 places in 1116 ms of which 2 ms to minimize.
[2023-03-11 20:01:53] [INFO ] Deduced a trap composed of 157 places in 1124 ms of which 2 ms to minimize.
[2023-03-11 20:01:54] [INFO ] Deduced a trap composed of 144 places in 1039 ms of which 2 ms to minimize.
[2023-03-11 20:01:54] [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 13
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Support contains 14 out of 2678 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2678/2678 places, 3085/3085 transitions.
Graph (trivial) has 2614 edges and 2678 vertex of which 86 / 2678 are part of one of the 14 SCC in 9 ms
Free SCC test removed 72 places
Drop transitions removed 87 transitions
Reduce isomorphic transitions removed 87 transitions.
Drop transitions removed 658 transitions
Trivial Post-agglo rules discarded 658 transitions
Performed 658 trivial Post agglomeration. Transition count delta: 658
Iterating post reduction 0 with 658 rules applied. Total rules applied 659 place count 2606 transition count 2340
Reduce places removed 658 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 665 rules applied. Total rules applied 1324 place count 1948 transition count 2333
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 1331 place count 1941 transition count 2333
Performed 174 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 174 Pre rules applied. Total rules applied 1331 place count 1941 transition count 2159
Deduced a syphon composed of 174 places in 2 ms
Reduce places removed 174 places and 0 transitions.
Iterating global reduction 3 with 348 rules applied. Total rules applied 1679 place count 1767 transition count 2159
Discarding 1038 places :
Symmetric choice reduction at 3 with 1038 rule applications. Total rules 2717 place count 729 transition count 1121
Iterating global reduction 3 with 1038 rules applied. Total rules applied 3755 place count 729 transition count 1121
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 3755 place count 729 transition count 1107
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 3783 place count 715 transition count 1107
Discarding 164 places :
Symmetric choice reduction at 3 with 164 rule applications. Total rules 3947 place count 551 transition count 943
Iterating global reduction 3 with 164 rules applied. Total rules applied 4111 place count 551 transition count 943
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 160 transitions.
Iterating post reduction 3 with 160 rules applied. Total rules applied 4271 place count 551 transition count 783
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 4 with 144 rules applied. Total rules applied 4415 place count 479 transition count 711
Drop transitions removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 4 with 27 rules applied. Total rules applied 4442 place count 479 transition count 684
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 4454 place count 467 transition count 672
Iterating global reduction 5 with 12 rules applied. Total rules applied 4466 place count 467 transition count 672
Free-agglomeration rule applied 375 times.
Iterating global reduction 5 with 375 rules applied. Total rules applied 4841 place count 467 transition count 297
Reduce places removed 375 places and 0 transitions.
Drop transitions removed 167 transitions
Reduce isomorphic transitions removed 167 transitions.
Graph (complete) has 255 edges and 92 vertex of which 77 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.0 ms
Discarding 15 places :
Also discarding 0 output transitions
Iterating post reduction 5 with 543 rules applied. Total rules applied 5384 place count 77 transition count 130
Drop transitions removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 6 with 21 rules applied. Total rules applied 5405 place count 77 transition count 109
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 5406 place count 76 transition count 108
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t2.t3.t4.t2671.t2257.t2258 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 52 edges and 74 vertex of which 18 / 74 are part of one of the 9 SCC in 0 ms
Free SCC test removed 9 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 4 rules applied. Total rules applied 5410 place count 65 transition count 105
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 8 with 19 rules applied. Total rules applied 5429 place count 64 transition count 87
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 11 Pre rules applied. Total rules applied 5429 place count 64 transition count 76
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 9 with 22 rules applied. Total rules applied 5451 place count 53 transition count 76
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 9 with 10 rules applied. Total rules applied 5461 place count 53 transition count 66
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 10 with 20 rules applied. Total rules applied 5481 place count 43 transition count 56
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 5483 place count 43 transition count 54
Free-agglomeration rule applied 12 times.
Iterating global reduction 10 with 12 rules applied. Total rules applied 5495 place count 43 transition count 42
Reduce places removed 17 places and 0 transitions.
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 10 with 26 rules applied. Total rules applied 5521 place count 26 transition count 33
Applied a total of 5521 rules in 499 ms. Remains 26 /2678 variables (removed 2652) and now considering 33/3085 (removed 3052) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 500 ms. Remains : 26/2678 places, 33/3085 transitions.
// Phase 1: matrix 33 rows 26 cols
[2023-03-11 20:01:55] [INFO ] Computed 7 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1052 ms. (steps per millisecond=950 ) properties (out of 14) seen :14
FORMULA FlexibleBarrier-PT-14b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 103151 ms.
ITS solved all properties within timeout

BK_STOP 1678564917463

--------------------
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

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="FlexibleBarrier-PT-14b"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is FlexibleBarrier-PT-14b, 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 r170-tall-167838857400533"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-14b.tgz
mv FlexibleBarrier-PT-14b 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 ;