fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r165-tall-167838849900111
Last Updated
May 14, 2023

About the Execution of ITS-Tools for Echo-PT-d04r03

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16218.724 3600000.00 5422398.00 308564.00 FTTTTTT?TTFFTFTF normal

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-167838849900111.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-d04r03, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-167838849900111
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 976K
-rw-r--r-- 1 mcc users 6.6K Feb 25 14:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 25 14:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 14:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 25 14:06 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 3.9K Feb 25 16:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K 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 19K Feb 25 16:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 14:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 25 14:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 14:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 25 14:08 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 530K 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-d04r03-ReachabilityFireability-00
FORMULA_NAME Echo-PT-d04r03-ReachabilityFireability-01
FORMULA_NAME Echo-PT-d04r03-ReachabilityFireability-02
FORMULA_NAME Echo-PT-d04r03-ReachabilityFireability-03
FORMULA_NAME Echo-PT-d04r03-ReachabilityFireability-04
FORMULA_NAME Echo-PT-d04r03-ReachabilityFireability-05
FORMULA_NAME Echo-PT-d04r03-ReachabilityFireability-06
FORMULA_NAME Echo-PT-d04r03-ReachabilityFireability-07
FORMULA_NAME Echo-PT-d04r03-ReachabilityFireability-08
FORMULA_NAME Echo-PT-d04r03-ReachabilityFireability-09
FORMULA_NAME Echo-PT-d04r03-ReachabilityFireability-10
FORMULA_NAME Echo-PT-d04r03-ReachabilityFireability-11
FORMULA_NAME Echo-PT-d04r03-ReachabilityFireability-12
FORMULA_NAME Echo-PT-d04r03-ReachabilityFireability-13
FORMULA_NAME Echo-PT-d04r03-ReachabilityFireability-14
FORMULA_NAME Echo-PT-d04r03-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679437986582

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-d04r03
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-21 22:33:08] [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 22:33:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 22:33:08] [INFO ] Load time of PNML (sax parser for PT used): 116 ms
[2023-03-21 22:33:08] [INFO ] Transformed 1019 places.
[2023-03-21 22:33:08] [INFO ] Transformed 850 transitions.
[2023-03-21 22:33:08] [INFO ] Found NUPN structural information;
[2023-03-21 22:33:08] [INFO ] Parsed PT model containing 1019 places and 850 transitions and 6340 arcs in 206 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2023-03-21 22:33:09] [INFO ] Flatten gal took : 211 ms
Incomplete random walk after 10000 steps, including 61 resets, run finished after 609 ms. (steps per millisecond=16 ) properties (out of 16) seen :9
FORMULA Echo-PT-d04r03-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d04r03-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d04r03-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d04r03-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d04r03-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d04r03-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d04r03-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d04r03-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d04r03-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-21 22:33:09] [INFO ] Flatten gal took : 130 ms
[2023-03-21 22:33:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1754794954713583176.gal : 32 ms
[2023-03-21 22:33:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16891586083856875667.prop : 3 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/ReachabilityCardinality1754794954713583176.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16891586083856875667.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 ...329
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=46 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 7) seen :1
FORMULA Echo-PT-d04r03-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Loading property file /tmp/ReachabilityCardinality16891586083856875667.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 6) seen :1
FORMULA Echo-PT-d04r03-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :1
FORMULA Echo-PT-d04r03-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 4 properties.
// Phase 1: matrix 850 rows 1019 cols
[2023-03-21 22:33:09] [INFO ] Computed 513 place invariants in 58 ms
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 13
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :13 after 56
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :56 after 328
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :328 after 363
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :363 after 427
[2023-03-21 22:33:11] [INFO ] After 990ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :427 after 1400
[2023-03-21 22:33:11] [INFO ] [Nat]Absence check using 115 positive place invariants in 84 ms returned sat
[2023-03-21 22:33:12] [INFO ] [Nat]Absence check using 115 positive and 398 generalized place invariants in 236 ms returned sat
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :1400 after 3901
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :3901 after 17053
SDD proceeding with computation,16 properties remain. new max is 2048
SDD size :17053 after 29803
[2023-03-21 22:33:36] [INFO ] After 25076ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
FORMULA Echo-PT-d04r03-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Echo-PT-d04r03-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Echo-PT-d04r03-ReachabilityFireability-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 33 out of 1019 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1019/1019 places, 850/850 transitions.
Graph (complete) has 4450 edges and 1019 vertex of which 921 are kept as prefixes of interest. Removing 98 places using SCC suffix rule.30 ms
Discarding 98 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 921 transition count 841
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 920 transition count 840
Applied a total of 10 rules in 370 ms. Remains 920 /1019 variables (removed 99) and now considering 840/850 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 370 ms. Remains : 920/1019 places, 840/850 transitions.
Incomplete random walk after 10000 steps, including 63 resets, run finished after 276 ms. (steps per millisecond=36 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 442476 steps, run timeout after 3001 ms. (steps per millisecond=147 ) properties seen :{}
Probabilistic random walk after 442476 steps, saw 79525 distinct states, run finished after 3018 ms. (steps per millisecond=146 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 840 rows 920 cols
[2023-03-21 22:33:41] [INFO ] Computed 416 place invariants in 1008 ms
[2023-03-21 22:33:41] [INFO ] After 169ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 22:33:51] [INFO ] [Nat]Absence check using 0 positive and 416 generalized place invariants in 9658 ms returned sat
SDD proceeding with computation,16 properties remain. new max is 4096
SDD size :29803 after 276650
[2023-03-21 22:34:00] [INFO ] After 18897ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 33 out of 920 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 920/920 places, 840/840 transitions.
Applied a total of 0 rules in 45 ms. Remains 920 /920 variables (removed 0) and now considering 840/840 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 920/920 places, 840/840 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 920/920 places, 840/840 transitions.
Applied a total of 0 rules in 52 ms. Remains 920 /920 variables (removed 0) and now considering 840/840 (removed 0) transitions.
[2023-03-21 22:34:00] [INFO ] Invariant cache hit.
SDD proceeding with computation,16 properties remain. new max is 8192
SDD size :276650 after 1.29373e+06
[2023-03-21 22:36:40] [INFO ] Performed 261/920 implicitness test of which 4 returned IMPLICIT in 157 seconds.
[2023-03-21 22:36:40] [INFO ] Implicit Places using invariants in 160045 ms returned [162, 196, 208, 261]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 160050 ms to find 4 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 916/920 places, 840/840 transitions.
Applied a total of 0 rules in 27 ms. Remains 916 /916 variables (removed 0) and now considering 840/840 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 160130 ms. Remains : 916/920 places, 840/840 transitions.
Incomplete random walk after 10000 steps, including 64 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 490911 steps, run timeout after 3001 ms. (steps per millisecond=163 ) properties seen :{}
Probabilistic random walk after 490911 steps, saw 87341 distinct states, run finished after 3001 ms. (steps per millisecond=163 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 840 rows 916 cols
[2023-03-21 22:36:44] [INFO ] Computed 412 place invariants in 774 ms
[2023-03-21 22:36:44] [INFO ] After 157ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 22:36:54] [INFO ] [Nat]Absence check using 0 positive and 412 generalized place invariants in 9454 ms returned sat
[2023-03-21 22:37:09] [INFO ] After 25015ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 33 out of 916 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 916/916 places, 840/840 transitions.
Applied a total of 0 rules in 25 ms. Remains 916 /916 variables (removed 0) and now considering 840/840 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 916/916 places, 840/840 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 916/916 places, 840/840 transitions.
Applied a total of 0 rules in 25 ms. Remains 916 /916 variables (removed 0) and now considering 840/840 (removed 0) transitions.
[2023-03-21 22:37:09] [INFO ] Invariant cache hit.
SDD proceeding with computation,16 properties remain. new max is 16384
SDD size :1.29373e+06 after 2.07614e+06
[2023-03-21 22:39:49] [INFO ] Performed 349/916 implicitness test of which 1 returned IMPLICIT in 159 seconds.
[2023-03-21 22:39:49] [INFO ] Implicit Places with SMT raised an exceptionSMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... after 160026 ms
Discarding 1 places :
Implicit Place search using SMT only with invariants took 160028 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 915/916 places, 840/840 transitions.
Applied a total of 0 rules in 25 ms. Remains 915 /915 variables (removed 0) and now considering 840/840 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 160078 ms. Remains : 915/916 places, 840/840 transitions.
Incomplete random walk after 10000 steps, including 64 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 478050 steps, run timeout after 3001 ms. (steps per millisecond=159 ) properties seen :{}
Probabilistic random walk after 478050 steps, saw 85289 distinct states, run finished after 3001 ms. (steps per millisecond=159 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 840 rows 915 cols
[2023-03-21 22:39:53] [INFO ] Computed 411 place invariants in 756 ms
[2023-03-21 22:39:53] [INFO ] After 170ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 22:39:54] [INFO ] [Nat]Absence check using 0 positive and 411 generalized place invariants in 776 ms returned sat
[2023-03-21 22:40:05] [INFO ] After 10215ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 22:40:14] [INFO ] After 19265ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2023-03-21 22:40:14] [INFO ] After 20460ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 20 ms.
Support contains 33 out of 915 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 915/915 places, 840/840 transitions.
Applied a total of 0 rules in 22 ms. Remains 915 /915 variables (removed 0) and now considering 840/840 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 915/915 places, 840/840 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 915/915 places, 840/840 transitions.
Applied a total of 0 rules in 21 ms. Remains 915 /915 variables (removed 0) and now considering 840/840 (removed 0) transitions.
[2023-03-21 22:40:14] [INFO ] Invariant cache hit.
[2023-03-21 22:42:27] [INFO ] Performed 69/915 implicitness test of which 0 returned IMPLICIT in 132 seconds.
[2023-03-21 22:42:27] [INFO ] Timeout of Implicit test with SMT after 132 seconds.
[2023-03-21 22:42:27] [INFO ] Implicit Places using invariants in 133265 ms returned []
[2023-03-21 22:42:27] [INFO ] Invariant cache hit.
[2023-03-21 22:42:47] [INFO ] Implicit Places using invariants and state equation in 19732 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 153000 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 914/915 places, 840/840 transitions.
Applied a total of 0 rules in 23 ms. Remains 914 /914 variables (removed 0) and now considering 840/840 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 153045 ms. Remains : 914/915 places, 840/840 transitions.
Incomplete random walk after 10000 steps, including 64 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 477188 steps, run timeout after 3001 ms. (steps per millisecond=159 ) properties seen :{}
Probabilistic random walk after 477188 steps, saw 85104 distinct states, run finished after 3001 ms. (steps per millisecond=159 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 840 rows 914 cols
[2023-03-21 22:42:51] [INFO ] Computed 410 place invariants in 693 ms
[2023-03-21 22:42:51] [INFO ] After 137ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 22:43:07] [INFO ] [Nat]Absence check using 0 positive and 410 generalized place invariants in 16269 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.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
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 22:43:16] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 22:43:16] [INFO ] After 25031ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 0 ms.
Support contains 33 out of 914 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 914/914 places, 840/840 transitions.
Applied a total of 0 rules in 22 ms. Remains 914 /914 variables (removed 0) and now considering 840/840 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 914/914 places, 840/840 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 914/914 places, 840/840 transitions.
Applied a total of 0 rules in 22 ms. Remains 914 /914 variables (removed 0) and now considering 840/840 (removed 0) transitions.
[2023-03-21 22:43:16] [INFO ] Invariant cache hit.
[2023-03-21 22:43:45] [INFO ] Implicit Places using invariants in 29077 ms returned [211, 223]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 29079 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 912/914 places, 840/840 transitions.
Applied a total of 0 rules in 22 ms. Remains 912 /912 variables (removed 0) and now considering 840/840 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 29123 ms. Remains : 912/914 places, 840/840 transitions.
Incomplete random walk after 10000 steps, including 63 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 464260 steps, run timeout after 3001 ms. (steps per millisecond=154 ) properties seen :{}
Probabilistic random walk after 464260 steps, saw 82916 distinct states, run finished after 3001 ms. (steps per millisecond=154 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 840 rows 912 cols
[2023-03-21 22:43:49] [INFO ] Computed 408 place invariants in 635 ms
[2023-03-21 22:43:49] [INFO ] After 159ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 22:43:49] [INFO ] [Nat]Absence check using 0 positive and 408 generalized place invariants in 271 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.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
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 22:44:14] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 22:44:14] [INFO ] After 25041ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 0 ms.
Support contains 33 out of 912 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 912/912 places, 840/840 transitions.
Applied a total of 0 rules in 25 ms. Remains 912 /912 variables (removed 0) and now considering 840/840 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 912/912 places, 840/840 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 912/912 places, 840/840 transitions.
Applied a total of 0 rules in 34 ms. Remains 912 /912 variables (removed 0) and now considering 840/840 (removed 0) transitions.
[2023-03-21 22:44:14] [INFO ] Invariant cache hit.
[2023-03-21 22:44:29] [INFO ] Implicit Places using invariants in 14389 ms returned []
[2023-03-21 22:44:29] [INFO ] Invariant cache hit.
SDD proceeding with computation,16 properties remain. new max is 32768
SDD size :2.07614e+06 after 7.42707e+06
[2023-03-21 22:47:09] [INFO ] Performed 740/912 implicitness test of which 0 returned IMPLICIT in 159 seconds.
[2023-03-21 22:47:09] [INFO ] Timeout of Implicit test with SMT after 159 seconds.
[2023-03-21 22:47:09] [INFO ] Implicit Places using invariants and state equation in 160025 ms returned []
Implicit Place search using SMT with State Equation took 174428 ms to find 0 implicit places.
[2023-03-21 22:47:09] [INFO ] Redundant transitions in 67 ms returned []
[2023-03-21 22:47:09] [INFO ] Invariant cache hit.
[2023-03-21 22:47:44] [INFO ] Performed 292/840 'is it Dead' test of which 0 returned DEAD in 35 seconds.
[2023-03-21 22:48:09] [INFO ] Dead Transitions using invariants and state equation in 60013 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 234558 ms. Remains : 912/912 places, 840/840 transitions.
Applied a total of 0 rules in 51 ms. Remains 912 /912 variables (removed 0) and now considering 840/840 (removed 0) transitions.
Running SMT prover for 1 properties.
[2023-03-21 22:48:09] [INFO ] Invariant cache hit.
[2023-03-21 22:48:09] [INFO ] After 151ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 22:48:09] [INFO ] [Nat]Absence check using 0 positive and 408 generalized place invariants in 298 ms returned sat
[2023-03-21 22:48:21] [INFO ] After 11097ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 22:48:22] [INFO ] After 12562ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9040 ms.
[2023-03-21 22:48:31] [INFO ] After 22202ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
[2023-03-21 22:48:31] [INFO ] Flatten gal took : 121 ms
[2023-03-21 22:48:31] [INFO ] Flatten gal took : 74 ms
[2023-03-21 22:48:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10131001169505860239.gal : 12 ms
[2023-03-21 22:48:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9203532136375265880.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/ReachabilityCardinality10131001169505860239.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9203532136375265880.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 ...329
Loading property file /tmp/ReachabilityCardinality9203532136375265880.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 12
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :12 after 55
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :55 after 168
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :168 after 202
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :202 after 1107
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1107 after 4030
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :4030 after 4609
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :4609 after 19668
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :19668 after 28707
Detected timeout of ITS tools.
[2023-03-21 22:48:46] [INFO ] Flatten gal took : 57 ms
[2023-03-21 22:48:46] [INFO ] Applying decomposition
[2023-03-21 22:48:47] [INFO ] Flatten gal took : 52 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/graph13530395130866203176.txt' '-o' '/tmp/graph13530395130866203176.bin' '-w' '/tmp/graph13530395130866203176.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13530395130866203176.bin' '-l' '-1' '-v' '-w' '/tmp/graph13530395130866203176.weights' '-q' '0' '-e' '0.001'
[2023-03-21 22:48:47] [INFO ] Decomposing Gal with order
[2023-03-21 22:48:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 22:48:47] [INFO ] Removed a total of 1525 redundant transitions.
[2023-03-21 22:48:47] [INFO ] Flatten gal took : 193 ms
[2023-03-21 22:48:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 254 labels/synchronizations in 46 ms.
[2023-03-21 22:48:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8097840169273408783.gal : 17 ms
[2023-03-21 22:48:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16139570270629533997.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/ReachabilityCardinality8097840169273408783.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16139570270629533997.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/ReachabilityCardinality16139570270629533997.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 29
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :29 after 553
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :553 after 8.40907e+06
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :8.40907e+06 after 8.92323e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8253992291703612691
[2023-03-21 22:49:02] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8253992291703612691
Running compilation step : cd /tmp/ltsmin8253992291703612691;'/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'
Compilation finished in 2341 ms.
Running link step : cd /tmp/ltsmin8253992291703612691;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin8253992291703612691;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'EchoPTd04r03ReachabilityFireability07==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
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 22:49:18] [INFO ] Flatten gal took : 56 ms
[2023-03-21 22:49:18] [INFO ] Applying decomposition
[2023-03-21 22:49:18] [INFO ] Flatten gal took : 64 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/graph8716594376224024437.txt' '-o' '/tmp/graph8716594376224024437.bin' '-w' '/tmp/graph8716594376224024437.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8716594376224024437.bin' '-l' '-1' '-v' '-w' '/tmp/graph8716594376224024437.weights' '-q' '0' '-e' '0.001'
[2023-03-21 22:49:18] [INFO ] Decomposing Gal with order
[2023-03-21 22:49:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 22:49:18] [INFO ] Removed a total of 1508 redundant transitions.
[2023-03-21 22:49:18] [INFO ] Flatten gal took : 123 ms
[2023-03-21 22:49:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 194 labels/synchronizations in 40 ms.
[2023-03-21 22:49:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17717594690206105865.gal : 12 ms
[2023-03-21 22:49:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality925161200059545337.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/ReachabilityCardinality17717594690206105865.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality925161200059545337.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 ...307
Loading property file /tmp/ReachabilityCardinality925161200059545337.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 :2 after 586
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :586 after 1.03075e+09
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.03075e+09 after 1.1884e+10
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.1884e+10 after 2.42783e+13
Detected timeout of ITS tools.
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.42783e+13 after 3.73588e+13
Detected timeout of ITS tools.
[2023-03-21 23:19:21] [INFO ] Flatten gal took : 582 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5838439230009472361
[2023-03-21 23:19:22] [INFO ] Computing symmetric may disable matrix : 840 transitions.
[2023-03-21 23:19:22] [INFO ] Computation of Complete disable matrix. took 43 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-21 23:19:22] [INFO ] Computing symmetric may enable matrix : 840 transitions.
[2023-03-21 23:19:22] [INFO ] Computation of Complete enable matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-21 23:19:22] [INFO ] Applying decomposition
[2023-03-21 23:19:22] [INFO ] Flatten gal took : 468 ms
[2023-03-21 23:19:24] [INFO ] Computing Do-Not-Accords matrix : 840 transitions.
[2023-03-21 23:19:24] [INFO ] Computation of Completed DNA matrix. took 31 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-21 23:19:24] [INFO ] Built C files in 2284ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5838439230009472361
Running compilation step : cd /tmp/ltsmin5838439230009472361;'/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'
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/graph504456798516936378.txt' '-o' '/tmp/graph504456798516936378.bin' '-w' '/tmp/graph504456798516936378.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph504456798516936378.bin' '-l' '-1' '-v' '-w' '/tmp/graph504456798516936378.weights' '-q' '0' '-e' '0.001'
[2023-03-21 23:19:24] [INFO ] Decomposing Gal with order
[2023-03-21 23:19:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 23:19:24] [INFO ] Removed a total of 1408 redundant transitions.
[2023-03-21 23:19:24] [INFO ] Flatten gal took : 87 ms
[2023-03-21 23:19:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2023-03-21 23:19:24] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability11584690249627169197.gal : 18 ms
[2023-03-21 23:19:24] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability11966317763438254485.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/ReachabilityFireability11584690249627169197.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability11966317763438254485.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 ...309
Loading property file /tmp/ReachabilityFireability11966317763438254485.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :8 after 232
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :232 after 4040
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :4040 after 88352
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :88352 after 418576
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :418576 after 1.08109e+09
Compilation finished in 3049 ms.
Running link step : cd /tmp/ltsmin5838439230009472361;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 64 ms.
Running LTSmin : cd /tmp/ltsmin5838439230009472361;'/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' 'EchoPTd04r03ReachabilityFireability07==true'
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.08109e+09 after 1.72803e+10
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 5/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.025: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.025: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.025: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.025: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.026: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.026: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.026: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.029: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.031: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.030: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.031: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.198: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.721: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 1.097: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 1.108: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 1.187: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 1.199: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 1.203: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 1.203: Initializing POR dependencies: labels 841, guards 840
pins2lts-mc-linux64( 1/ 8), 1.219: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 18.816: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 6/ 8), 18.839: "EchoPTd04r03ReachabilityFireability07==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 18.839: "EchoPTd04r03ReachabilityFireability07==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 18.840: "EchoPTd04r03ReachabilityFireability07==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 18.840: "EchoPTd04r03ReachabilityFireability07==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 18.840: "EchoPTd04r03ReachabilityFireability07==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 18.842: "EchoPTd04r03ReachabilityFireability07==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 18.841: "EchoPTd04r03ReachabilityFireability07==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 18.842: "EchoPTd04r03ReachabilityFireability07==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 18.842: There are 841 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 18.842: State length is 912, there are 840 groups
pins2lts-mc-linux64( 0/ 8), 18.842: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 18.842: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 18.842: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 18.842: Visible groups: 0 / 840, labels: 1 / 841
pins2lts-mc-linux64( 0/ 8), 18.842: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 18.842: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 1/ 8), 19.400: ~2 levels ~960 states ~19432 transitions
pins2lts-mc-linux64( 1/ 8), 19.765: ~2 levels ~1920 states ~39680 transitions
pins2lts-mc-linux64( 1/ 8), 20.448: ~3 levels ~3840 states ~84184 transitions
pins2lts-mc-linux64( 1/ 8), 25.759: ~3 levels ~7680 states ~177272 transitions
pins2lts-mc-linux64( 1/ 8), 30.404: ~3 levels ~15360 states ~366248 transitions
pins2lts-mc-linux64( 1/ 8), 35.826: ~4 levels ~30720 states ~767296 transitions
pins2lts-mc-linux64( 5/ 8), 47.341: ~3 levels ~61440 states ~1634968 transitions
pins2lts-mc-linux64( 5/ 8), 68.849: ~3 levels ~122880 states ~3354744 transitions
pins2lts-mc-linux64( 1/ 8), 112.750: ~5 levels ~245760 states ~6799760 transitions
pins2lts-mc-linux64( 1/ 8), 205.289: ~5 levels ~491520 states ~14207664 transitions
pins2lts-mc-linux64( 0/ 8), 325.862: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 326.368:
pins2lts-mc-linux64( 0/ 8), 326.368: mean standard work distribution: 7.5% (states) 1.8% (transitions)
pins2lts-mc-linux64( 0/ 8), 326.369:
pins2lts-mc-linux64( 0/ 8), 326.369: Explored 707950 states 22693894 transitions, fanout: 32.056
pins2lts-mc-linux64( 0/ 8), 326.369: Total exploration time 307.520 sec (307.030 sec minimum, 307.241 sec on average)
pins2lts-mc-linux64( 0/ 8), 326.369: States per second: 2302, Transitions per second: 73796
pins2lts-mc-linux64( 0/ 8), 326.369: Ignoring proviso: 0
pins2lts-mc-linux64( 0/ 8), 326.369:
pins2lts-mc-linux64( 0/ 8), 326.369: Queue width: 8B, total height: 7278320, memory: 55.53MB
pins2lts-mc-linux64( 0/ 8), 326.369: Tree memory: 316.9MB, 41.6 B/state, compr.: 1.1%
pins2lts-mc-linux64( 0/ 8), 326.369: Tree fill ratio (roots/leafs): 5.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 326.369: Stored 857 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 326.369: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 326.369: Est. total memory use: 372.5MB (~1079.5MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin5838439230009472361;'/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' 'EchoPTd04r03ReachabilityFireability07==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin5838439230009472361;'/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' 'EchoPTd04r03ReachabilityFireability07==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)
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.72803e+10 after 9.40072e+13
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 11588176 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15786284 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-d04r03"
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-d04r03, 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-167838849900111"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d04r03.tgz
mv Echo-PT-d04r03 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 ;