Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r417-tall-171690555600051.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is SquareGrid-PT-130613, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690555600051
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 06:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Apr 12 06:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 12 05:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 123K Apr 12 05:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rwxr-xr-x 1 mcc users 1.3M May 18 16:43 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 SquareGrid-PT-130613-UpperBounds-00
FORMULA_NAME SquareGrid-PT-130613-UpperBounds-01
FORMULA_NAME SquareGrid-PT-130613-UpperBounds-02
FORMULA_NAME SquareGrid-PT-130613-UpperBounds-03
FORMULA_NAME SquareGrid-PT-130613-UpperBounds-04
FORMULA_NAME SquareGrid-PT-130613-UpperBounds-05
FORMULA_NAME SquareGrid-PT-130613-UpperBounds-06
FORMULA_NAME SquareGrid-PT-130613-UpperBounds-07
FORMULA_NAME SquareGrid-PT-130613-UpperBounds-08
FORMULA_NAME SquareGrid-PT-130613-UpperBounds-09
FORMULA_NAME SquareGrid-PT-130613-UpperBounds-10
FORMULA_NAME SquareGrid-PT-130613-UpperBounds-11
FORMULA_NAME SquareGrid-PT-130613-UpperBounds-12
FORMULA_NAME SquareGrid-PT-130613-UpperBounds-13
FORMULA_NAME SquareGrid-PT-130613-UpperBounds-14
FORMULA_NAME SquareGrid-PT-130613-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1717110240042

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=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SquareGrid-PT-130613
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-30 23:04:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-30 23:04:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 23:04:01] [INFO ] Load time of PNML (sax parser for PT used): 144 ms
[2024-05-30 23:04:01] [INFO ] Transformed 2301 places.
[2024-05-30 23:04:01] [INFO ] Transformed 2756 transitions.
[2024-05-30 23:04:01] [INFO ] Parsed PT model containing 2301 places and 2756 transitions and 11024 arcs in 225 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 2756 rows 2301 cols
[2024-05-30 23:04:01] [INFO ] Computed 898 invariants in 173 ms
FORMULA SquareGrid-PT-130613-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-130613-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-130613-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-130613-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-130613-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-130613-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-130613-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1977 ms. (steps per millisecond=5 ) properties (out of 9) seen :27
FORMULA SquareGrid-PT-130613-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-130613-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-130613-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-130613-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-130613-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-130613-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=48 ) properties (out of 3) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=51 ) properties (out of 3) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 3) seen :18
[2024-05-30 23:04:04] [INFO ] Invariant cache hit.
[2024-05-30 23:04:06] [INFO ] [Real]Absence check using 897 positive place invariants in 184 ms returned sat
[2024-05-30 23:04:06] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 87 ms returned sat
[2024-05-30 23:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 23:04:07] [INFO ] [Real]Absence check using state equation in 1088 ms returned sat
[2024-05-30 23:04:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 23:04:08] [INFO ] [Nat]Absence check using 897 positive place invariants in 237 ms returned sat
[2024-05-30 23:04:08] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 84 ms returned sat
[2024-05-30 23:04:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 23:04:09] [INFO ] [Nat]Absence check using state equation in 1109 ms returned sat
[2024-05-30 23:04:09] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 183 ms.
[2024-05-30 23:04:14] [INFO ] Deduced a trap composed of 2 places in 2205 ms of which 5 ms to minimize.
[2024-05-30 23:04:14] [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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-30 23:04:15] [INFO ] [Real]Absence check using 897 positive place invariants in 192 ms returned sat
[2024-05-30 23:04:15] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 85 ms returned sat
[2024-05-30 23:04:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 23:04:16] [INFO ] [Real]Absence check using state equation in 1155 ms returned sat
[2024-05-30 23:04:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 23:04:17] [INFO ] [Nat]Absence check using 897 positive place invariants in 186 ms returned sat
[2024-05-30 23:04:17] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 82 ms returned sat
[2024-05-30 23:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 23:04:18] [INFO ] [Nat]Absence check using state equation in 1082 ms returned sat
[2024-05-30 23:04:18] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 120 ms.
[2024-05-30 23:04:23] [INFO ] Deduced a trap composed of 2 places in 2088 ms of which 3 ms to minimize.
[2024-05-30 23:04:23] [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 1
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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-30 23:04:24] [INFO ] [Real]Absence check using 897 positive place invariants in 163 ms returned sat
[2024-05-30 23:04:24] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 85 ms returned sat
[2024-05-30 23:04:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 23:04:25] [INFO ] [Real]Absence check using state equation in 1030 ms returned sat
[2024-05-30 23:04:25] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 139 ms.
[2024-05-30 23:04:30] [INFO ] Deduced a trap composed of 2 places in 2111 ms of which 2 ms to minimize.
[2024-05-30 23:04:30] [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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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) : [37, 37, 37] Max seen :[6, 8, 7]
Support contains 3 out of 2301 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 258 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 259 ms. Remains : 2301/2301 places, 2756/2756 transitions.
[2024-05-30 23:04:31] [INFO ] Invariant cache hit.
Finished random walk after 203126 steps, including 1 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=6 )
Finished Best-First random walk after 265287 steps, including 0 resets, run visited all 3 properties in 5006 ms. (steps per millisecond=52 )
Finished Best-First random walk after 264733 steps, including 0 resets, run visited all 3 properties in 5005 ms. (steps per millisecond=52 )
Finished Best-First random walk after 269166 steps, including 0 resets, run visited all 3 properties in 5008 ms. (steps per millisecond=53 )
[2024-05-30 23:05:16] [INFO ] Invariant cache hit.
[2024-05-30 23:05:16] [INFO ] [Real]Absence check using 897 positive place invariants in 174 ms returned sat
[2024-05-30 23:05:16] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 89 ms returned sat
[2024-05-30 23:05:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 23:05:17] [INFO ] [Real]Absence check using state equation in 1099 ms returned sat
[2024-05-30 23:05:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 23:05:18] [INFO ] [Nat]Absence check using 897 positive place invariants in 171 ms returned sat
[2024-05-30 23:05:18] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 80 ms returned sat
[2024-05-30 23:05:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 23:05:19] [INFO ] [Nat]Absence check using state equation in 1111 ms returned sat
[2024-05-30 23:05:19] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 109 ms.
[2024-05-30 23:05:31] [INFO ] Added : 460 causal constraints over 92 iterations in 11877 ms. Result :sat
Minimization took 254 ms.
[2024-05-30 23:05:32] [INFO ] [Real]Absence check using 897 positive place invariants in 164 ms returned sat
[2024-05-30 23:05:32] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 94 ms returned sat
[2024-05-30 23:05:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 23:05:33] [INFO ] [Real]Absence check using state equation in 1141 ms returned sat
[2024-05-30 23:05:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 23:05:33] [INFO ] [Nat]Absence check using 897 positive place invariants in 165 ms returned sat
[2024-05-30 23:05:34] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 80 ms returned sat
[2024-05-30 23:05:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 23:05:35] [INFO ] [Nat]Absence check using state equation in 1156 ms returned sat
[2024-05-30 23:05:35] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 110 ms.
[2024-05-30 23:05:46] [INFO ] Added : 447 causal constraints over 90 iterations in 11289 ms. Result :sat
Minimization took 255 ms.
[2024-05-30 23:05:47] [INFO ] [Real]Absence check using 897 positive place invariants in 166 ms returned sat
[2024-05-30 23:05:47] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 82 ms returned sat
[2024-05-30 23:05:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 23:05:48] [INFO ] [Real]Absence check using state equation in 1001 ms returned sat
[2024-05-30 23:05:48] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 108 ms.
[2024-05-30 23:06:00] [INFO ] Added : 436 causal constraints over 88 iterations in 11609 ms. Result :sat
Minimization took 295 ms.
[2024-05-30 23:06:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 23:06:01] [INFO ] [Nat]Absence check using 897 positive place invariants in 164 ms returned sat
[2024-05-30 23:06:01] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 81 ms returned sat
[2024-05-30 23:06:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 23:06:02] [INFO ] [Nat]Absence check using state equation in 1028 ms returned sat
[2024-05-30 23:06:02] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 127 ms.
[2024-05-30 23:06:12] [INFO ] Added : 436 causal constraints over 88 iterations in 10762 ms. Result :sat
Minimization took 238 ms.
Current structural bounds on expressions (after SMT) : [37, 37, 37] Max seen :[9, 10, 20]
FORMULA SquareGrid-PT-130613-UpperBounds-14 37 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SquareGrid-PT-130613-UpperBounds-08 37 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SquareGrid-PT-130613-UpperBounds-04 37 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 165051 ms.

BK_STOP 1717110410504

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="SquareGrid-PT-130613"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is SquareGrid-PT-130613, 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 r417-tall-171690555600051"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-130613.tgz
mv SquareGrid-PT-130613 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 ;