MCC'2024- Execution of r175-smll-171636279800064

About the Execution of 2023-gold for Echo-PT-d02r19

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
2650.224	167464.00	190573.00	942.90	FTTTTFFFFTTFTFTT	normal

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.r175-smll-171636279800064.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is Echo-PT-d02r19, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r175-smll-171636279800064
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 19 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Apr 12 04:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Apr 12 04:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 04:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Apr 12 04:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.5M May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Echo-PT-d02r19-ReachabilityCardinality-2024-00
FORMULA_NAME Echo-PT-d02r19-ReachabilityCardinality-2024-01
FORMULA_NAME Echo-PT-d02r19-ReachabilityCardinality-2024-02
FORMULA_NAME Echo-PT-d02r19-ReachabilityCardinality-2024-03
FORMULA_NAME Echo-PT-d02r19-ReachabilityCardinality-2024-04
FORMULA_NAME Echo-PT-d02r19-ReachabilityCardinality-2024-05
FORMULA_NAME Echo-PT-d02r19-ReachabilityCardinality-2024-06
FORMULA_NAME Echo-PT-d02r19-ReachabilityCardinality-2024-07
FORMULA_NAME Echo-PT-d02r19-ReachabilityCardinality-2024-08
FORMULA_NAME Echo-PT-d02r19-ReachabilityCardinality-2024-09
FORMULA_NAME Echo-PT-d02r19-ReachabilityCardinality-2024-10
FORMULA_NAME Echo-PT-d02r19-ReachabilityCardinality-2024-11
FORMULA_NAME Echo-PT-d02r19-ReachabilityCardinality-2024-12
FORMULA_NAME Echo-PT-d02r19-ReachabilityCardinality-2024-13
FORMULA_NAME Echo-PT-d02r19-ReachabilityCardinality-2024-14
FORMULA_NAME Echo-PT-d02r19-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716521645232

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Echo-PT-d02r19
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2024-05-24 03:34:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-05-24 03:34:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 03:34:08] [INFO ] Load time of PNML (sax parser for PT used): 379 ms
[2024-05-24 03:34:08] [INFO ] Transformed 3455 places.
[2024-05-24 03:34:08] [INFO ] Transformed 2730 transitions.
[2024-05-24 03:34:08] [INFO ] Found NUPN structural information;
[2024-05-24 03:34:08] [INFO ] Parsed PT model containing 3455 places and 2730 transitions and 15940 arcs in 528 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 34 ms.
Working with output stream class java.io.PrintStream
FORMULA Echo-PT-d02r19-ReachabilityCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d02r19-ReachabilityCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 13 resets, run finished after 888 ms. (steps per millisecond=11 ) properties (out of 14) seen :10
FORMULA Echo-PT-d02r19-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r19-ReachabilityCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r19-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r19-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r19-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r19-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r19-ReachabilityCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r19-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r19-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r19-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 2730 rows 3455 cols
[2024-05-24 03:34:10] [INFO ] Computed 1729 invariants in 330 ms
[2024-05-24 03:34:12] [INFO ] After 1637ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-24 03:34:13] [INFO ] [Nat]Absence check using 233 positive place invariants in 111 ms returned sat
[2024-05-24 03:34:14] [INFO ] [Nat]Absence check using 233 positive and 1496 generalized place invariants in 818 ms returned sat
[2024-05-24 03:34:34] [INFO ] After 20137ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-24 03:34:37] [INFO ] Deduced a trap composed of 18 places in 2035 ms of which 11 ms to minimize.
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.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:944)
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)
[2024-05-24 03:34:37] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-24 03:34:37] [INFO ] After 25539ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Parikh walk visited 0 properties in 14 ms.
Support contains 101 out of 3455 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3455/3455 places, 2730/2730 transitions.
Graph (complete) has 12066 edges and 3455 vertex of which 3096 are kept as prefixes of interest. Removing 359 places using SCC suffix rule.21 ms
Discarding 359 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 3096 transition count 2726
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 3095 transition count 2725
Applied a total of 5 rules in 925 ms. Remains 3095 /3455 variables (removed 360) and now considering 2725/2730 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 926 ms. Remains : 3095/3455 places, 2725/2730 transitions.
Incomplete random walk after 10000 steps, including 13 resets, run finished after 414 ms. (steps per millisecond=24 ) properties (out of 4) seen :1
FORMULA Echo-PT-d02r19-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 2725 rows 3095 cols
[2024-05-24 03:34:40] [INFO ] Invariants computation overflowed in 1421 ms
[2024-05-24 03:34:41] [INFO ] After 921ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-24 03:35:06] [INFO ] After 24061ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-24 03:35:06] [INFO ] After 24069ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 2 ms.
[2024-05-24 03:35:06] [INFO ] After 25023ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 82 out of 3095 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3095/3095 places, 2725/2725 transitions.
Graph (complete) has 9370 edges and 3095 vertex of which 3094 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 273 ms. Remains 3094 /3095 variables (removed 1) and now considering 2725/2725 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 273 ms. Remains : 3094/3095 places, 2725/2725 transitions.
Incomplete random walk after 10000 steps, including 13 resets, run finished after 343 ms. (steps per millisecond=29 ) properties (out of 3) seen :1
FORMULA Echo-PT-d02r19-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 2725 rows 3094 cols
[2024-05-24 03:35:10] [INFO ] Invariants computation overflowed in 2758 ms
[2024-05-24 03:35:11] [INFO ] After 783ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 03:35:15] [INFO ] After 3237ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-24 03:35:16] [INFO ] After 4003ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 600 ms.
[2024-05-24 03:35:16] [INFO ] After 5456ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 26 ms.
Support contains 57 out of 3094 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3094/3094 places, 2725/2725 transitions.
Graph (complete) has 9362 edges and 3094 vertex of which 3091 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.3 ms
Discarding 3 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 227 ms. Remains 3091 /3094 variables (removed 3) and now considering 2725/2725 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 227 ms. Remains : 3091/3094 places, 2725/2725 transitions.
Incomplete random walk after 10000 steps, including 13 resets, run finished after 366 ms. (steps per millisecond=27 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 130372 steps, run timeout after 3001 ms. (steps per millisecond=43 ) properties seen :{}
Probabilistic random walk after 130372 steps, saw 62938 distinct states, run finished after 3003 ms. (steps per millisecond=43 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 2725 rows 3091 cols
[2024-05-24 03:35:24] [INFO ] Computed 1367 invariants in 4159 ms
[2024-05-24 03:35:25] [INFO ] After 755ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 03:35:26] [INFO ] [Nat]Absence check using 13 positive place invariants in 101 ms returned sat
[2024-05-24 03:35:49] [INFO ] [Nat]Absence check using 13 positive and 1354 generalized place invariants in 23090 ms returned sat
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:632)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:944)
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)
[2024-05-24 03:35:50] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-24 03:35:50] [INFO ] After 25018ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 57 out of 3091 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3091/3091 places, 2725/2725 transitions.
Applied a total of 0 rules in 216 ms. Remains 3091 /3091 variables (removed 0) and now considering 2725/2725 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 216 ms. Remains : 3091/3091 places, 2725/2725 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3091/3091 places, 2725/2725 transitions.
Applied a total of 0 rules in 212 ms. Remains 3091 /3091 variables (removed 0) and now considering 2725/2725 (removed 0) transitions.
[2024-05-24 03:35:50] [INFO ] Invariant cache hit.
[2024-05-24 03:35:51] [INFO ] Implicit Places using invariants in 773 ms returned []
[2024-05-24 03:35:51] [INFO ] Invariant cache hit.
[2024-05-24 03:35:52] [INFO ] Implicit Places using invariants and state equation in 742 ms returned []
Implicit Place search using SMT with State Equation took 1521 ms to find 0 implicit places.
[2024-05-24 03:35:52] [INFO ] Redundant transitions in 215 ms returned []
[2024-05-24 03:35:52] [INFO ] Invariant cache hit.
[2024-05-24 03:35:53] [INFO ] Dead Transitions using invariants and state equation in 750 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2715 ms. Remains : 3091/3091 places, 2725/2725 transitions.
Applied a total of 0 rules in 191 ms. Remains 3091 /3091 variables (removed 0) and now considering 2725/2725 (removed 0) transitions.
Running SMT prover for 2 properties.
[2024-05-24 03:35:53] [INFO ] Invariant cache hit.
[2024-05-24 03:35:54] [INFO ] After 757ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 03:35:55] [INFO ] [Nat]Absence check using 13 positive place invariants in 60 ms returned sat
[2024-05-24 03:36:18] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-24 03:36:21] [INFO ] [Nat]Absence check using 13 positive and 1354 generalized place invariants in 26140 ms returned sat
[2024-05-24 03:36:39] [INFO ] After 44953ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
[2024-05-24 03:36:39] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 9 ms.
[2024-05-24 03:36:39] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 3091 places, 2725 transitions and 14552 arcs took 25 ms.
[2024-05-24 03:36:40] [INFO ] Flatten gal took : 483 ms
Total runtime 152469 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT Echo-PT-d02r19
BK_EXAMINATION: ReachabilityCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/370
ReachabilityCardinality

FORMULA Echo-PT-d02r19-ReachabilityCardinality-2024-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Echo-PT-d02r19-ReachabilityCardinality-2024-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1716521812696

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/370/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/370/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/370/ReachabilityCardinality.xml
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 11 (type EXCL) for 3 Echo-PT-d02r19-ReachabilityCardinality-2024-07
lola: time limit : 1794 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 7 (type FNDP) for 3 Echo-PT-d02r19-ReachabilityCardinality-2024-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 8 (type EQUN) for 3 Echo-PT-d02r19-ReachabilityCardinality-2024-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 10 (type SRCH) for 3 Echo-PT-d02r19-ReachabilityCardinality-2024-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 10 (type SRCH) for Echo-PT-d02r19-ReachabilityCardinality-2024-07
lola: result : true
lola: markings : 122
lola: fired transitions : 121
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 7 (type FNDP) for Echo-PT-d02r19-ReachabilityCardinality-2024-07 (obsolete)
lola: CANCELED task # 8 (type EQUN) for Echo-PT-d02r19-ReachabilityCardinality-2024-07 (obsolete)
lola: CANCELED task # 11 (type EXCL) for Echo-PT-d02r19-ReachabilityCardinality-2024-07 (obsolete)
lola: FINISHED task # 7 (type FNDP) for Echo-PT-d02r19-ReachabilityCardinality-2024-07
lola: result : unknown
lola: fired transitions : 55
lola: tried executions : 3
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 17 (type EXCL) for 0 Echo-PT-d02r19-ReachabilityCardinality-2024-02
lola: time limit : 3589 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 13 (type FNDP) for 0 Echo-PT-d02r19-ReachabilityCardinality-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 14 (type EQUN) for 0 Echo-PT-d02r19-ReachabilityCardinality-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 16 (type SRCH) for 0 Echo-PT-d02r19-ReachabilityCardinality-2024-02
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 16 (type SRCH) for Echo-PT-d02r19-ReachabilityCardinality-2024-02
lola: result : true
lola: markings : 20
lola: fired transitions : 19
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 13 (type FNDP) for Echo-PT-d02r19-ReachabilityCardinality-2024-02 (obsolete)
lola: CANCELED task # 14 (type EQUN) for Echo-PT-d02r19-ReachabilityCardinality-2024-02 (obsolete)
lola: CANCELED task # 17 (type EXCL) for Echo-PT-d02r19-ReachabilityCardinality-2024-02 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
Echo-PT-d02r19-ReachabilityCardinality-2024-02: EF true tandem / insertion
Echo-PT-d02r19-ReachabilityCardinality-2024-07: AG false tandem / insertion

Time elapsed: 11 secs. Pages in use: 2

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="Echo-PT-d02r19"
export BK_EXAMINATION="ReachabilityCardinality"
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 Echo-PT-d02r19, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r175-smll-171636279800064"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d02r19.tgz
mv Echo-PT-d02r19 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;