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.r165-tall-167838849900071.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 itstools
Input is Echo-PT-d02r15, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-167838849900071
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 9.5K Feb 25 14:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 25 14:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 14:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 25 14:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 14:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K Feb 25 14:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 14:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 40K Feb 25 14:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 917K 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 booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-00
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-01
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-02
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-03
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-04
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-05
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-06
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-07
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-08
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-09
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-10
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-11
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-12
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-13
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-14
FORMULA_NAME Echo-PT-d02r15-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679423245182

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=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Echo-PT-d02r15
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-21 18:27:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-21 18:27:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 18:27:26] [INFO ] Load time of PNML (sax parser for PT used): 134 ms
[2023-03-21 18:27:26] [INFO ] Transformed 2127 places.
[2023-03-21 18:27:26] [INFO ] Transformed 1674 transitions.
[2023-03-21 18:27:26] [INFO ] Found NUPN structural information;
[2023-03-21 18:27:26] [INFO ] Parsed PT model containing 2127 places and 1674 transitions and 9700 arcs in 249 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 22 resets, run finished after 450 ms. (steps per millisecond=22 ) properties (out of 16) seen :14
FORMULA Echo-PT-d02r15-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r15-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r15-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r15-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r15-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r15-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r15-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r15-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r15-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r15-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r15-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r15-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r15-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d02r15-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 2) seen :1
FORMULA Echo-PT-d02r15-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 1 properties.
// Phase 1: matrix 1674 rows 2127 cols
[2023-03-21 18:27:27] [INFO ] Flatten gal took : 234 ms
[2023-03-21 18:27:27] [INFO ] Computed 1065 place invariants in 140 ms
[2023-03-21 18:27:27] [INFO ] Flatten gal took : 137 ms
[2023-03-21 18:27:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16569656529457169438.gal : 44 ms
[2023-03-21 18:27:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13609352624023206020.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16569656529457169438.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13609352624023206020.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality13609352624023206020.prop.
[2023-03-21 18:27:28] [INFO ] After 590ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 18:27:28] [INFO ] [Nat]Absence check using 82 positive place invariants in 23 ms returned sat
[2023-03-21 18:27:29] [INFO ] [Nat]Absence check using 82 positive and 983 generalized place invariants in 312 ms returned sat
[2023-03-21 18:27:30] [INFO ] After 1130ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 16
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :16 after 25
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :25 after 158
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :158 after 252
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :252 after 1104
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1104 after 17754
[2023-03-21 18:27:31] [INFO ] Deduced a trap composed of 15 places in 618 ms of which 11 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :17754 after 79213
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :79213 after 341362
[2023-03-21 18:27:31] [INFO ] Deduced a trap composed of 12 places in 576 ms of which 3 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :341362 after 2.12585e+06
[2023-03-21 18:27:32] [INFO ] Deduced a trap composed of 12 places in 555 ms of which 3 ms to minimize.
[2023-03-21 18:27:33] [INFO ] Deduced a trap composed of 11 places in 501 ms of which 3 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.12585e+06 after 2.52825e+07
[2023-03-21 18:27:33] [INFO ] Deduced a trap composed of 10 places in 502 ms of which 1 ms to minimize.
[2023-03-21 18:27:34] [INFO ] Deduced a trap composed of 17 places in 505 ms of which 1 ms to minimize.
[2023-03-21 18:27:35] [INFO ] Deduced a trap composed of 14 places in 539 ms of which 2 ms to minimize.
[2023-03-21 18:27:35] [INFO ] Deduced a trap composed of 14 places in 529 ms of which 1 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.52825e+07 after 1.96526e+08
[2023-03-21 18:27:36] [INFO ] Deduced a trap composed of 11 places in 505 ms of which 1 ms to minimize.
[2023-03-21 18:27:37] [INFO ] Deduced a trap composed of 17 places in 494 ms of which 2 ms to minimize.
[2023-03-21 18:27:37] [INFO ] Deduced a trap composed of 11 places in 497 ms of which 1 ms to minimize.
[2023-03-21 18:27:38] [INFO ] Deduced a trap composed of 19 places in 515 ms of which 10 ms to minimize.
[2023-03-21 18:27:39] [INFO ] Deduced a trap composed of 27 places in 505 ms of which 1 ms to minimize.
[2023-03-21 18:27:39] [INFO ] Deduced a trap composed of 17 places in 525 ms of which 1 ms to minimize.
[2023-03-21 18:27:40] [INFO ] Deduced a trap composed of 20 places in 516 ms of which 1 ms to minimize.
[2023-03-21 18:27:41] [INFO ] Deduced a trap composed of 28 places in 508 ms of which 1 ms to minimize.
[2023-03-21 18:27:41] [INFO ] Deduced a trap composed of 31 places in 506 ms of which 1 ms to minimize.
[2023-03-21 18:27:42] [INFO ] Deduced a trap composed of 21 places in 505 ms of which 1 ms to minimize.
[2023-03-21 18:27:43] [INFO ] Deduced a trap composed of 15 places in 467 ms of which 1 ms to minimize.
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.96526e+08 after 5.25575e+09
[2023-03-21 18:27:43] [INFO ] Deduced a trap composed of 10 places in 482 ms of which 2 ms to minimize.
[2023-03-21 18:27:44] [INFO ] Deduced a trap composed of 10 places in 465 ms of which 1 ms to minimize.
[2023-03-21 18:27:44] [INFO ] Deduced a trap composed of 20 places in 457 ms of which 1 ms to minimize.
[2023-03-21 18:27:45] [INFO ] Deduced a trap composed of 15 places in 452 ms of which 1 ms to minimize.
[2023-03-21 18:27:46] [INFO ] Deduced a trap composed of 19 places in 427 ms of which 1 ms to minimize.
[2023-03-21 18:27:46] [INFO ] Deduced a trap composed of 13 places in 457 ms of which 1 ms to minimize.
[2023-03-21 18:27:47] [INFO ] Deduced a trap composed of 10 places in 459 ms of which 2 ms to minimize.
[2023-03-21 18:27:47] [INFO ] Deduced a trap composed of 12 places in 433 ms of which 1 ms to minimize.
[2023-03-21 18:27:48] [INFO ] Deduced a trap composed of 10 places in 488 ms of which 1 ms to minimize.
[2023-03-21 18:27:49] [INFO ] Deduced a trap composed of 15 places in 453 ms of which 1 ms to minimize.
[2023-03-21 18:27:49] [INFO ] Deduced a trap composed of 12 places in 443 ms of which 2 ms to minimize.
[2023-03-21 18:27:50] [INFO ] Deduced a trap composed of 10 places in 459 ms of which 1 ms to minimize.
[2023-03-21 18:27:50] [INFO ] Deduced a trap composed of 18 places in 459 ms of which 1 ms to minimize.
[2023-03-21 18:27:51] [INFO ] Deduced a trap composed of 20 places in 438 ms of which 1 ms to minimize.
[2023-03-21 18:27:51] [INFO ] Deduced a trap composed of 12 places in 440 ms of which 7 ms to minimize.
[2023-03-21 18:27:52] [INFO ] Deduced a trap composed of 21 places in 450 ms of which 1 ms to minimize.
[2023-03-21 18:27:53] [INFO ] Deduced a trap composed of 11 places in 432 ms of which 1 ms to minimize.
[2023-03-21 18:27:53] [INFO ] Deduced a trap composed of 29 places in 432 ms of which 1 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:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
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)
[2023-03-21 18:27:53] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 18:27:53] [INFO ] After 25264ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 11 ms.
Support contains 58 out of 2127 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2127/2127 places, 1674/1674 transitions.
Graph (complete) has 7362 edges and 2127 vertex of which 1893 are kept as prefixes of interest. Removing 234 places using SCC suffix rule.10 ms
Discarding 234 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 1893 transition count 1669
SDD proceeding with computation,1 properties remain. new max is 65536
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 1892 transition count 1668
Applied a total of 6 rules in 312 ms. Remains 1892 /2127 variables (removed 235) and now considering 1668/1674 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 313 ms. Remains : 1892/2127 places, 1668/1674 transitions.
SDD size :5.25575e+09 after 1.96663e+10
Incomplete random walk after 10000 steps, including 22 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 435349 steps, run timeout after 3001 ms. (steps per millisecond=145 ) properties seen :{}
Probabilistic random walk after 435349 steps, saw 92771 distinct states, run finished after 3002 ms. (steps per millisecond=145 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1668 rows 1892 cols
[2023-03-21 18:27:59] [INFO ] Computed 832 place invariants in 1895 ms
[2023-03-21 18:27:59] [INFO ] After 296ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 18:28:02] [INFO ] [Nat]Absence check using 0 positive and 832 generalized place invariants in 3235 ms returned sat
[2023-03-21 18:28:04] [INFO ] After 1629ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 18:28:05] [INFO ] After 2134ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 522 ms.
[2023-03-21 18:28:05] [INFO ] After 6334ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 58 out of 1892 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1892/1892 places, 1668/1668 transitions.
Applied a total of 0 rules in 90 ms. Remains 1892 /1892 variables (removed 0) and now considering 1668/1668 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 1892/1892 places, 1668/1668 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1892/1892 places, 1668/1668 transitions.
Applied a total of 0 rules in 63 ms. Remains 1892 /1892 variables (removed 0) and now considering 1668/1668 (removed 0) transitions.
[2023-03-21 18:28:05] [INFO ] Invariant cache hit.
[2023-03-21 18:28:07] [INFO ] Implicit Places using invariants in 1309 ms returned []
[2023-03-21 18:28:07] [INFO ] Invariant cache hit.
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :1.96663e+10 after 1.22569e+11
[2023-03-21 18:28:13] [INFO ] Implicit Places using invariants and state equation in 5769 ms returned [55, 1837, 1890]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 7091 ms to find 3 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1889/1892 places, 1668/1668 transitions.
Applied a total of 0 rules in 66 ms. Remains 1889 /1889 variables (removed 0) and now considering 1668/1668 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 7221 ms. Remains : 1889/1892 places, 1668/1668 transitions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 462160 steps, run timeout after 3001 ms. (steps per millisecond=154 ) properties seen :{}
Probabilistic random walk after 462160 steps, saw 96313 distinct states, run finished after 3001 ms. (steps per millisecond=154 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1668 rows 1889 cols
[2023-03-21 18:28:17] [INFO ] Computed 829 place invariants in 932 ms
[2023-03-21 18:28:17] [INFO ] After 339ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 18:28:19] [INFO ] [Nat]Absence check using 0 positive and 829 generalized place invariants in 1296 ms returned sat
[2023-03-21 18:28:21] [INFO ] After 2072ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 18:28:21] [INFO ] After 2457ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 259 ms.
[2023-03-21 18:28:22] [INFO ] After 4412ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 58 out of 1889 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1889/1889 places, 1668/1668 transitions.
Applied a total of 0 rules in 65 ms. Remains 1889 /1889 variables (removed 0) and now considering 1668/1668 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 1889/1889 places, 1668/1668 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1889/1889 places, 1668/1668 transitions.
Applied a total of 0 rules in 60 ms. Remains 1889 /1889 variables (removed 0) and now considering 1668/1668 (removed 0) transitions.
[2023-03-21 18:28:22] [INFO ] Invariant cache hit.
[2023-03-21 18:28:26] [INFO ] Implicit Places using invariants in 4269 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 4274 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1888/1889 places, 1668/1668 transitions.
Applied a total of 0 rules in 85 ms. Remains 1888 /1888 variables (removed 0) and now considering 1668/1668 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 4421 ms. Remains : 1888/1889 places, 1668/1668 transitions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 456539 steps, run timeout after 3001 ms. (steps per millisecond=152 ) properties seen :{}
Probabilistic random walk after 456539 steps, saw 95365 distinct states, run finished after 3001 ms. (steps per millisecond=152 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1668 rows 1888 cols
[2023-03-21 18:28:30] [INFO ] Invariants computation overflowed in 1114 ms
[2023-03-21 18:28:31] [INFO ] After 246ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 18:28:32] [INFO ] After 992ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 18:28:32] [INFO ] After 1293ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 238 ms.
[2023-03-21 18:28:33] [INFO ] After 1844ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 58 out of 1888 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1888/1888 places, 1668/1668 transitions.
Applied a total of 0 rules in 57 ms. Remains 1888 /1888 variables (removed 0) and now considering 1668/1668 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 1888/1888 places, 1668/1668 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1888/1888 places, 1668/1668 transitions.
Applied a total of 0 rules in 53 ms. Remains 1888 /1888 variables (removed 0) and now considering 1668/1668 (removed 0) transitions.
// Phase 1: matrix 1668 rows 1888 cols
[2023-03-21 18:28:34] [INFO ] Invariants computation overflowed in 1110 ms
[2023-03-21 18:28:35] [INFO ] Implicit Places using invariants in 2089 ms returned []
// Phase 1: matrix 1668 rows 1888 cols
[2023-03-21 18:28:36] [INFO ] Invariants computation overflowed in 1039 ms
[2023-03-21 18:28:37] [INFO ] Implicit Places using invariants and state equation in 2559 ms returned []
Implicit Place search using SMT with State Equation took 4651 ms to find 0 implicit places.
[2023-03-21 18:28:37] [INFO ] Redundant transitions in 102 ms returned []
// Phase 1: matrix 1668 rows 1888 cols
[2023-03-21 18:28:38] [INFO ] Invariants computation overflowed in 1034 ms
[2023-03-21 18:28:39] [INFO ] Dead Transitions using invariants and state equation in 1789 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6602 ms. Remains : 1888/1888 places, 1668/1668 transitions.
Applied a total of 0 rules in 63 ms. Remains 1888 /1888 variables (removed 0) and now considering 1668/1668 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1668 rows 1888 cols
[2023-03-21 18:28:40] [INFO ] Invariants computation overflowed in 1029 ms
[2023-03-21 18:28:41] [INFO ] After 288ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 18:28:42] [INFO ] After 983ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 18:28:42] [INFO ] After 1287ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 228 ms.
[2023-03-21 18:28:42] [INFO ] After 1832ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-21 18:28:43] [INFO ] Flatten gal took : 137 ms
[2023-03-21 18:28:43] [INFO ] Flatten gal took : 105 ms
[2023-03-21 18:28:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8305617373373950559.gal : 34 ms
[2023-03-21 18:28:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8110081347861589550.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8305617373373950559.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8110081347861589550.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality8110081347861589550.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 15
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :15 after 48
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :48 after 171
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :171 after 251
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :251 after 1112
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1112 after 20147
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :20147 after 77635
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :77635 after 299910
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :299910 after 1.62802e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.62802e+06 after 3.81976e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :3.81976e+06 after 2.78926e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.78926e+07 after 9.96772e+08
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :1.22569e+11 after 2.69962e+11
Detected timeout of ITS tools.
[2023-03-21 18:28:58] [INFO ] Flatten gal took : 80 ms
[2023-03-21 18:28:58] [INFO ] Applying decomposition
[2023-03-21 18:28:58] [INFO ] Flatten gal took : 92 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph285600193196149748.txt' '-o' '/tmp/graph285600193196149748.bin' '-w' '/tmp/graph285600193196149748.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph285600193196149748.bin' '-l' '-1' '-v' '-w' '/tmp/graph285600193196149748.weights' '-q' '0' '-e' '0.001'
[2023-03-21 18:28:58] [INFO ] Decomposing Gal with order
[2023-03-21 18:28:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 18:28:59] [INFO ] Removed a total of 2100 redundant transitions.
[2023-03-21 18:28:59] [INFO ] Flatten gal took : 295 ms
[2023-03-21 18:28:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 105 labels/synchronizations in 64 ms.
[2023-03-21 18:28:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11081144261978570238.gal : 45 ms
[2023-03-21 18:28:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4320345309866248799.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11081144261978570238.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4320345309866248799.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality4320345309866248799.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1596
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1596 after 1.09293e+06
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.09293e+06 after 3.34687e+08
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17221986597943639811
[2023-03-21 18:29:14] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17221986597943639811
Running compilation step : cd /tmp/ltsmin17221986597943639811;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17221986597943639811;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17221986597943639811;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-21 18:29:17] [INFO ] Flatten gal took : 88 ms
[2023-03-21 18:29:17] [INFO ] Applying decomposition
[2023-03-21 18:29:17] [INFO ] Flatten gal took : 87 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16610315980767925878.txt' '-o' '/tmp/graph16610315980767925878.bin' '-w' '/tmp/graph16610315980767925878.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16610315980767925878.bin' '-l' '-1' '-v' '-w' '/tmp/graph16610315980767925878.weights' '-q' '0' '-e' '0.001'
[2023-03-21 18:29:18] [INFO ] Decomposing Gal with order
[2023-03-21 18:29:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 18:29:18] [INFO ] Removed a total of 1510 redundant transitions.
[2023-03-21 18:29:18] [INFO ] Flatten gal took : 159 ms
[2023-03-21 18:29:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 544 labels/synchronizations in 60 ms.
[2023-03-21 18:29:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9949010750754097724.gal : 96 ms
[2023-03-21 18:29:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality242629895349058116.prop : 618 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9949010750754097724.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality242629895349058116.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...306
Loading property file /tmp/ReachabilityCardinality242629895349058116.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 524288
SDD size :2.69962e+11 after 1.08259e+12
SDD proceeding with computation,1 properties remain. new max is 1048576
SDD size :1.08259e+12 after 6.03813e+12
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3 after 5.13984e+19
SDD proceeding with computation,1 properties remain. new max is 2097152
SDD size :6.03813e+12 after 7.0358e+13
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-21 18:59:21] [INFO ] Flatten gal took : 693 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5828052539534802060
[2023-03-21 18:59:21] [INFO ] Too many transitions (1668) to apply POR reductions. Disabling POR matrices.
[2023-03-21 18:59:22] [INFO ] Built C files in 395ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5828052539534802060
Running compilation step : cd /tmp/ltsmin5828052539534802060;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-21 18:59:22] [INFO ] Applying decomposition
[2023-03-21 18:59:22] [INFO ] Flatten gal took : 393 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8301349182053834145.txt' '-o' '/tmp/graph8301349182053834145.bin' '-w' '/tmp/graph8301349182053834145.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8301349182053834145.bin' '-l' '-1' '-v' '-w' '/tmp/graph8301349182053834145.weights' '-q' '0' '-e' '0.001'
[2023-03-21 18:59:26] [INFO ] Decomposing Gal with order
[2023-03-21 18:59:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 18:59:26] [INFO ] Removed a total of 2093 redundant transitions.
[2023-03-21 18:59:27] [INFO ] Flatten gal took : 147 ms
Compilation finished in 4958 ms.
Running link step : cd /tmp/ltsmin5828052539534802060;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin5828052539534802060;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'EchoPTd02r15ReachabilityFireability05==true'
[2023-03-21 18:59:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 192 labels/synchronizations in 175 ms.
[2023-03-21 18:59:27] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability12511481484966926270.gal : 75 ms
[2023-03-21 18:59:27] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability8171842877192376909.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability12511481484966926270.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability8171842877192376909.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability8171842877192376909.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1 after 1
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.007: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.037: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.037: Initializing POR dependencies: labels 1669, guards 1668
pins2lts-mc-linux64( 7/ 8), 0.046: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.053: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.070: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.072: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.072: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.083: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 144.752: No maybe-coenabled matrix found. Turning off NESs from NDS+MC.
pins2lts-mc-linux64( 0/ 8), 576.912: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 2/ 8), 577.026: "EchoPTd02r15ReachabilityFireability05==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 577.031: "EchoPTd02r15ReachabilityFireability05==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 577.026: "EchoPTd02r15ReachabilityFireability05==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 577.030: "EchoPTd02r15ReachabilityFireability05==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 577.032: There are 1669 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 577.032: State length is 1888, there are 1668 groups
pins2lts-mc-linux64( 0/ 8), 577.032: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 577.032: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 577.032: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 577.032: Visible groups: 0 / 1668, labels: 1 / 1669
pins2lts-mc-linux64( 0/ 8), 577.032: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 577.032: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 577.028: "EchoPTd02r15ReachabilityFireability05==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 577.029: "EchoPTd02r15ReachabilityFireability05==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 577.031: "EchoPTd02r15ReachabilityFireability05==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 577.031: "EchoPTd02r15ReachabilityFireability05==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 577.424: ~3 levels ~960 states ~10368 transitions
pins2lts-mc-linux64( 2/ 8), 577.920: ~3 levels ~1920 states ~22448 transitions
pins2lts-mc-linux64( 2/ 8), 578.617: ~3 levels ~3840 states ~46800 transitions
pins2lts-mc-linux64( 1/ 8), 579.981: ~4 levels ~7680 states ~97328 transitions
pins2lts-mc-linux64( 1/ 8), 582.815: ~4 levels ~15360 states ~205472 transitions
pins2lts-mc-linux64( 1/ 8), 588.305: ~5 levels ~30720 states ~425664 transitions
pins2lts-mc-linux64( 1/ 8), 600.823: ~5 levels ~61440 states ~909536 transitions
pins2lts-mc-linux64( 1/ 8), 624.196: ~5 levels ~122880 states ~1880808 transitions
pins2lts-mc-linux64( 1/ 8), 673.405: ~6 levels ~245760 states ~3918440 transitions
pins2lts-mc-linux64( 1/ 8), 772.803: ~6 levels ~491520 states ~8100008 transitions
pins2lts-mc-linux64( 1/ 8), 984.083: ~7 levels ~983040 states ~16656008 transitions
pins2lts-mc-linux64( 4/ 8), 1148.228: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1148.592:
pins2lts-mc-linux64( 0/ 8), 1148.592: mean standard work distribution: 3.4% (states) 2.3% (transitions)
pins2lts-mc-linux64( 0/ 8), 1148.592:
pins2lts-mc-linux64( 0/ 8), 1148.592: Explored 1229687 states 22698478 transitions, fanout: 18.459
pins2lts-mc-linux64( 0/ 8), 1148.592: Total exploration time 571.550 sec (571.310 sec minimum, 571.419 sec on average)
pins2lts-mc-linux64( 0/ 8), 1148.592: States per second: 2151, Transitions per second: 39714
pins2lts-mc-linux64( 0/ 8), 1148.592: Ignoring proviso: 0
pins2lts-mc-linux64( 0/ 8), 1148.592:
pins2lts-mc-linux64( 0/ 8), 1148.592: Queue width: 8B, total height: 5658880, memory: 43.17MB
pins2lts-mc-linux64( 0/ 8), 1148.592: Tree memory: 308.6MB, 47.0 B/state, compr.: 0.6%
pins2lts-mc-linux64( 0/ 8), 1148.592: Tree fill ratio (roots/leafs): 5.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 1148.592: Stored 1695 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1148.592: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1148.592: Est. total memory use: 351.7MB (~1067.2MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin5828052539534802060;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'EchoPTd02r15ReachabilityFireability05==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin5828052539534802060;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'EchoPTd02r15ReachabilityFireability05==true'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 139248 kB
After kill :
MemTotal: 16393232 kB
MemFree: 13563748 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -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="Echo-PT-d02r15"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is Echo-PT-d02r15, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r165-tall-167838849900071"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d02r15.tgz
mv Echo-PT-d02r15 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;