Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r102-smll-162075331400271.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is GPPP-PT-C0100N0000100000, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r102-smll-162075331400271
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 376K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 106K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 28 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 11:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 11:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.0K Mar 22 19:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 22 19:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 17 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1 May 5 16:51 large_marking
-rw-r--r-- 1 mcc users 21K May 5 16:51 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 GPPP-PT-C0100N0000100000-ReachabilityFireability-00
FORMULA_NAME GPPP-PT-C0100N0000100000-ReachabilityFireability-01
FORMULA_NAME GPPP-PT-C0100N0000100000-ReachabilityFireability-02
FORMULA_NAME GPPP-PT-C0100N0000100000-ReachabilityFireability-03
FORMULA_NAME GPPP-PT-C0100N0000100000-ReachabilityFireability-04
FORMULA_NAME GPPP-PT-C0100N0000100000-ReachabilityFireability-05
FORMULA_NAME GPPP-PT-C0100N0000100000-ReachabilityFireability-06
FORMULA_NAME GPPP-PT-C0100N0000100000-ReachabilityFireability-07
FORMULA_NAME GPPP-PT-C0100N0000100000-ReachabilityFireability-08
FORMULA_NAME GPPP-PT-C0100N0000100000-ReachabilityFireability-09
FORMULA_NAME GPPP-PT-C0100N0000100000-ReachabilityFireability-10
FORMULA_NAME GPPP-PT-C0100N0000100000-ReachabilityFireability-11
FORMULA_NAME GPPP-PT-C0100N0000100000-ReachabilityFireability-12
FORMULA_NAME GPPP-PT-C0100N0000100000-ReachabilityFireability-13
FORMULA_NAME GPPP-PT-C0100N0000100000-ReachabilityFireability-14
FORMULA_NAME GPPP-PT-C0100N0000100000-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621227201517

Running Version 0
[2021-05-17 04:53:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-17 04:53:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 04:53:24] [INFO ] Load time of PNML (sax parser for PT used): 39 ms
[2021-05-17 04:53:24] [INFO ] Transformed 33 places.
[2021-05-17 04:53:24] [INFO ] Transformed 22 transitions.
[2021-05-17 04:53:24] [INFO ] Parsed PT model containing 33 places and 22 transitions in 95 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
FORMULA GPPP-PT-C0100N0000100000-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000100000-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000100000-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10016 steps, including 3 resets, run finished after 36 ms. (steps per millisecond=278 ) properties (out of 13) seen :2
FORMULA GPPP-PT-C0100N0000100000-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPPP-PT-C0100N0000100000-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 11) seen :2
FORMULA GPPP-PT-C0100N0000100000-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA GPPP-PT-C0100N0000100000-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 22 rows 33 cols
[2021-05-17 04:53:24] [INFO ] Computed 12 place invariants in 9 ms
[2021-05-17 04:53:24] [INFO ] [Real]Absence check using 6 positive place invariants in 9 ms returned sat
[2021-05-17 04:53:24] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 5 ms returned unsat
[2021-05-17 04:53:24] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-17 04:53:24] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 5 ms returned sat
[2021-05-17 04:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:53:24] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2021-05-17 04:53:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:53:24] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-17 04:53:27] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-17 04:53:29] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 4961 ms returned unknown
[2021-05-17 04:53:29] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2021-05-17 04:53:29] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 5 ms returned sat
[2021-05-17 04:53:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:53:29] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2021-05-17 04:53:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:53:29] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-17 04:53:30] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 127 ms returned sat
[2021-05-17 04:53:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:53:31] [INFO ] [Nat]Absence check using state equation in 1540 ms returned sat
[2021-05-17 04:53:31] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints (skipped 0 transitions) in 6 ms.
[2021-05-17 04:53:31] [INFO ] Added : 18 causal constraints over 4 iterations in 85 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2021-05-17 04:53:31] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned unsat
[2021-05-17 04:53:31] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned unsat
[2021-05-17 04:53:31] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-17 04:53:31] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned sat
[2021-05-17 04:53:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:53:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2021-05-17 04:53:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:53:31] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2021-05-17 04:53:36] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-17 04:53:36] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 4987 ms returned unknown
[2021-05-17 04:53:36] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-17 04:53:36] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 6 ms returned unsat
[2021-05-17 04:53:36] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 04:53:36] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 2 ms returned unsat
FORMULA GPPP-PT-C0100N0000100000-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA GPPP-PT-C0100N0000100000-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA GPPP-PT-C0100N0000100000-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA GPPP-PT-C0100N0000100000-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA GPPP-PT-C0100N0000100000-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA GPPP-PT-C0100N0000100000-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 97800 steps, including 99 resets, run finished after 196 ms. (steps per millisecond=498 ) properties (out of 3) seen :2 could not realise parikh vector
FORMULA GPPP-PT-C0100N0000100000-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA GPPP-PT-C0100N0000100000-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 7 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 22/22 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 33 transition count 21
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 32 transition count 21
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 32 transition count 20
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 31 transition count 20
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 7 place count 29 transition count 19
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 10 place count 27 transition count 18
Applied a total of 10 rules in 26 ms. Remains 27 /33 variables (removed 6) and now considering 18/22 (removed 4) transitions.
// Phase 1: matrix 18 rows 27 cols
[2021-05-17 04:53:37] [INFO ] Computed 10 place invariants in 2 ms
[2021-05-17 04:53:37] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/33 places, 18/22 transitions.
[2021-05-17 04:53:37] [INFO ] Flatten gal took : 32 ms
[2021-05-17 04:53:37] [INFO ] Flatten gal took : 8 ms
[2021-05-17 04:53:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13854010047165878690.gal : 10 ms
[2021-05-17 04:53:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3989872874773630668.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality13854010047165878690.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3989872874773630668.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality13854010047165878690.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3989872874773630668.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3989872874773630668.prop.
An unexpected exception occurred : Overflow error when converting initial marking. Please recompile libDDD with larger DDD::val_t definition.
ITS-tools command line returned an error code 1
[2021-05-17 04:53:37] [INFO ] Flatten gal took : 6 ms
[2021-05-17 04:53:37] [INFO ] Applying decomposition
[2021-05-17 04:53:37] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph3663276872350606226.txt, -o, /tmp/graph3663276872350606226.bin, -w, /tmp/graph3663276872350606226.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph3663276872350606226.bin, -l, -1, -v, -w, /tmp/graph3663276872350606226.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 04:53:37] [INFO ] Decomposing Gal with order
[2021-05-17 04:53:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 04:53:37] [INFO ] Removed a total of 2 redundant transitions.
[2021-05-17 04:53:37] [INFO ] Flatten gal took : 41 ms
[2021-05-17 04:53:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-17 04:53:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4098888336512522326.gal : 3 ms
[2021-05-17 04:53:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11213661166179661023.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality4098888336512522326.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11213661166179661023.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality4098888336512522326.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11213661166179661023.prop --nowitness
Loading property file /tmp/ReachabilityCardinality11213661166179661023.prop.
An unexpected exception occurred : Overflow error when converting initial marking. Please recompile libDDD with larger DDD::val_t definition.
ITS-tools command line returned an error code 1
Built C files in :
/tmp/ltsmin10098518324163242544
[2021-05-17 04:53:37] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10098518324163242544
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin10098518324163242544]
Compilation finished in 414 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin10098518324163242544]
Link finished in 52 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, -i, GPPPPTC0100N0000100000ReachabilityFireability13==true], workingDir=/tmp/ltsmin10098518324163242544]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Incomplete random walk after 1000340 steps, including 761 resets, run finished after 449 ms. (steps per millisecond=2227 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 779 ms. (steps per millisecond=1283 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 29686953 steps, run timeout after 30001 ms. (steps per millisecond=989 ) properties seen :{}
Probabilistic random walk after 29686953 steps, saw 4156646 distinct states, run finished after 30013 ms. (steps per millisecond=989 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 18 rows 27 cols
[2021-05-17 04:54:23] [INFO ] Computed 10 place invariants in 7 ms
[2021-05-17 04:54:23] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-17 04:54:23] [INFO ] [Real]Absence check using 4 positive and 6 generalized place invariants in 4 ms returned sat
[2021-05-17 04:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:54:23] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2021-05-17 04:54:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:54:24] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-17 04:54:27] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-17 04:54:30] [INFO ] [Nat]Absence check using 4 positive and 6 generalized place invariants in 6270 ms returned unknown
Support contains 7 out of 27 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 27/27 places, 18/18 transitions.
Applied a total of 0 rules in 3 ms. Remains 27 /27 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 18/18 transitions.
Starting structural reductions, iteration 0 : 27/27 places, 18/18 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 27 cols
[2021-05-17 04:54:30] [INFO ] Computed 10 place invariants in 2 ms
[2021-05-17 04:54:30] [INFO ] Implicit Places using invariants in 38 ms returned [1, 2]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 41 ms to find 2 implicit places.
[2021-05-17 04:54:30] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 18 rows 25 cols
[2021-05-17 04:54:30] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-17 04:54:30] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
Starting structural reductions, iteration 1 : 25/27 places, 18/18 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2021-05-17 04:54:30] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 18 rows 25 cols
[2021-05-17 04:54:30] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-17 04:54:30] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
Finished structural reductions, in 2 iterations. Remains : 25/27 places, 18/18 transitions.
[2021-05-17 04:54:30] [INFO ] Flatten gal took : 5 ms
[2021-05-17 04:54:30] [INFO ] Flatten gal took : 6 ms
[2021-05-17 04:54:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16849425724539216058.gal : 1 ms
[2021-05-17 04:54:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1443972275111637829.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality16849425724539216058.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1443972275111637829.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality16849425724539216058.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1443972275111637829.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1443972275111637829.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 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 25
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :25 after 73
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :73 after 205
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :205 after 456
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :456 after 2545
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2545 after 14586
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :14586 after 87224
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :87224 after 556050
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :556050 after 3.95656e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.95656e+06 after 2.98257e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.98257e+07 after 1.91498e+08
Detected timeout of ITS tools.
[2021-05-17 04:54:45] [INFO ] Flatten gal took : 3 ms
[2021-05-17 04:54:45] [INFO ] Applying decomposition
[2021-05-17 04:54:45] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph4131478071138103168.txt, -o, /tmp/graph4131478071138103168.bin, -w, /tmp/graph4131478071138103168.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph4131478071138103168.bin, -l, -1, -v, -w, /tmp/graph4131478071138103168.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 04:54:45] [INFO ] Decomposing Gal with order
[2021-05-17 04:54:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 04:54:45] [INFO ] Removed a total of 2 redundant transitions.
[2021-05-17 04:54:45] [INFO ] Flatten gal took : 6 ms
[2021-05-17 04:54:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-17 04:54:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5476617208439865135.gal : 1 ms
[2021-05-17 04:54:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17296129699513714096.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality5476617208439865135.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17296129699513714096.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality5476617208439865135.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17296129699513714096.prop --nowitness
Loading property file /tmp/ReachabilityCardinality17296129699513714096.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 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 32
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :32 after 80
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :80 after 176
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :176 after 368
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :368 after 752
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16679580764940206218
[2021-05-17 04:55:00] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16679580764940206218
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16679580764940206218]
Compilation finished in 209 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin16679580764940206218]
Link finished in 36 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, -i, GPPPPTC0100N0000100000ReachabilityFireability13==true], workingDir=/tmp/ltsmin16679580764940206218]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Incomplete random walk after 1000228 steps, including 761 resets, run finished after 328 ms. (steps per millisecond=3049 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 32990329 steps, run timeout after 30001 ms. (steps per millisecond=1099 ) properties seen :{}
Probabilistic random walk after 32990329 steps, saw 4607361 distinct states, run finished after 30002 ms. (steps per millisecond=1099 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 18 rows 25 cols
[2021-05-17 04:55:46] [INFO ] Computed 8 place invariants in 4 ms
[2021-05-17 04:55:46] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2021-05-17 04:55:46] [INFO ] [Real]Absence check using 3 positive and 5 generalized place invariants in 4 ms returned sat
[2021-05-17 04:55:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:55:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2021-05-17 04:55:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:55:46] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-17 04:55:46] [INFO ] [Nat]Absence check using 3 positive and 5 generalized place invariants in 9 ms returned sat
[2021-05-17 04:55:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:55:52] [INFO ] [Nat]Absence check using state equation in 6023 ms returned unknown
Support contains 7 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 18/18 transitions.
Applied a total of 0 rules in 3 ms. Remains 25 /25 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 18/18 transitions.
Starting structural reductions, iteration 0 : 25/25 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 25 cols
[2021-05-17 04:55:52] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-17 04:55:52] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 18 rows 25 cols
[2021-05-17 04:55:52] [INFO ] Computed 8 place invariants in 3 ms
[2021-05-17 04:55:52] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2021-05-17 04:55:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 18 rows 25 cols
[2021-05-17 04:55:52] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-17 04:55:52] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 18/18 transitions.
Incomplete random walk after 100149 steps, including 76 resets, run finished after 71 ms. (steps per millisecond=1410 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 18 rows 25 cols
[2021-05-17 04:55:52] [INFO ] Computed 8 place invariants in 5 ms
[2021-05-17 04:55:52] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2021-05-17 04:55:52] [INFO ] [Real]Absence check using 3 positive and 5 generalized place invariants in 5 ms returned sat
[2021-05-17 04:55:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:55:52] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2021-05-17 04:55:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:55:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 10 ms returned sat
[2021-05-17 04:55:52] [INFO ] [Nat]Absence check using 3 positive and 5 generalized place invariants in 7 ms returned sat
[2021-05-17 04:55:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:55:58] [INFO ] [Nat]Absence check using state equation in 5064 ms returned sat
[2021-05-17 04:55:58] [INFO ] Computed and/alt/rep : 17/43/17 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 04:55:58] [INFO ] Added : 13 causal constraints over 5 iterations in 150 ms. Result :sat
[2021-05-17 04:55:58] [INFO ] Flatten gal took : 3 ms
[2021-05-17 04:55:58] [INFO ] Flatten gal took : 2 ms
[2021-05-17 04:55:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6638020361232849243.gal : 3 ms
[2021-05-17 04:55:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13369650890608238257.prop : 10 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality6638020361232849243.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13369650890608238257.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality6638020361232849243.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13369650890608238257.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13369650890608238257.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 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 25
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :25 after 73
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :73 after 205
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :205 after 456
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :456 after 2545
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2545 after 14586
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :14586 after 87224
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :87224 after 556050
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :556050 after 3.95656e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.95656e+06 after 2.98257e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.98257e+07 after 1.91498e+08
Detected timeout of ITS tools.
[2021-05-17 04:56:13] [INFO ] Flatten gal took : 3 ms
[2021-05-17 04:56:13] [INFO ] Applying decomposition
[2021-05-17 04:56:13] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16649235292261361192.txt, -o, /tmp/graph16649235292261361192.bin, -w, /tmp/graph16649235292261361192.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph16649235292261361192.bin, -l, -1, -v, -w, /tmp/graph16649235292261361192.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 04:56:13] [INFO ] Decomposing Gal with order
[2021-05-17 04:56:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 04:56:13] [INFO ] Removed a total of 4 redundant transitions.
[2021-05-17 04:56:13] [INFO ] Flatten gal took : 6 ms
[2021-05-17 04:56:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-17 04:56:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9959139132094107688.gal : 3 ms
[2021-05-17 04:56:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7647308100056144360.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality9959139132094107688.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7647308100056144360.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality9959139132094107688.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7647308100056144360.prop --nowitness
Loading property file /tmp/ReachabilityCardinality7647308100056144360.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 7
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :7 after 32
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :32 after 80
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :80 after 176
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :176 after 368
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :368 after 752
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :752 after 1520
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15055869802020348444
[2021-05-17 04:56:28] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15055869802020348444
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15055869802020348444]
Compilation finished in 210 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin15055869802020348444]
Link finished in 33 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, -i, GPPPPTC0100N0000100000ReachabilityFireability13==true], workingDir=/tmp/ltsmin15055869802020348444]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 18 rows 25 cols
[2021-05-17 04:56:43] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-17 04:56:43] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2021-05-17 04:56:43] [INFO ] [Real]Absence check using 3 positive and 5 generalized place invariants in 4 ms returned sat
[2021-05-17 04:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:56:43] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-17 04:56:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:56:43] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2021-05-17 04:56:43] [INFO ] [Nat]Absence check using 3 positive and 5 generalized place invariants in 16 ms returned sat
[2021-05-17 04:56:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:56:48] [INFO ] [Nat]Absence check using state equation in 5445 ms returned sat
[2021-05-17 04:56:48] [INFO ] Computed and/alt/rep : 17/43/17 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-17 04:56:49] [INFO ] Added : 13 causal constraints over 5 iterations in 132 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2021-05-17 04:56:49] [INFO ] Flatten gal took : 3 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11138440226632108399
[2021-05-17 04:56:49] [INFO ] Computing symmetric may disable matrix : 18 transitions.
[2021-05-17 04:56:49] [INFO ] Applying decomposition
[2021-05-17 04:56:49] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 04:56:49] [INFO ] Computing symmetric may enable matrix : 18 transitions.
[2021-05-17 04:56:49] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 04:56:49] [INFO ] Flatten gal took : 4 ms
[2021-05-17 04:56:49] [INFO ] Computing Do-Not-Accords matrix : 18 transitions.
[2021-05-17 04:56:49] [INFO ] Flatten gal took : 2 ms
[2021-05-17 04:56:49] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 04:56:49] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11138440226632108399
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11138440226632108399]
[2021-05-17 04:56:49] [INFO ] Input system was already deterministic with 18 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph13519568917773018363.txt, -o, /tmp/graph13519568917773018363.bin, -w, /tmp/graph13519568917773018363.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph13519568917773018363.bin, -l, -1, -v, -w, /tmp/graph13519568917773018363.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 04:56:49] [INFO ] Decomposing Gal with order
[2021-05-17 04:56:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 04:56:49] [INFO ] Removed a total of 2 redundant transitions.
[2021-05-17 04:56:49] [INFO ] Flatten gal took : 6 ms
[2021-05-17 04:56:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-17 04:56:49] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability5508945302866746718.gal : 2 ms
[2021-05-17 04:56:49] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability17657780521719540587.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityFireability5508945302866746718.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability17657780521719540587.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability5508945302866746718.gal -t CGAL -reachable-file /tmp/ReachabilityFireability17657780521719540587.prop --nowitness
Loading property file /tmp/ReachabilityFireability17657780521719540587.prop.
[2021-05-17 04:56:49] [INFO ] Ran tautology test, simplified 0 / 1 in 77 ms.
[2021-05-17 04:56:49] [INFO ] BMC solution for property GPPP-PT-C0100N0000100000-ReachabilityFireability-13(UNSAT) depth K=0 took 4 ms
[2021-05-17 04:56:49] [INFO ] BMC solution for property GPPP-PT-C0100N0000100000-ReachabilityFireability-13(UNSAT) depth K=1 took 7 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 18 rows 25 cols
[2021-05-17 04:56:49] [INFO ] Computed 8 place invariants in 4 ms
inv : -2*Ru5P + 1051*Xu5P - 210602*R5P - 209851*S7P + 300*GAP - 151*E4P + 600*F6P + 600*FBP + 300*DHAP + 2*b1 + 1053*a2 - 300*c2 = 600
inv : Pi + _1_3_BPG + _3PG + Pyr + 700*start + Lac = 700
inv : a1 + a2 = 200
inv : NADH - _1_3_BPG - _3PG - Pyr = 0
inv : -7*Xu5P + 1400*R5P + 1407*S7P - 14*GAP - 7*E4P - 28*FBP - 14*DHAP - 12*_1_3_BPG + 28*ADP + 16*_3PG + 44*Pyr + 30800*start + 44*Lac + 28*Gluc - 7*a2 + 2*c2 = 30800
inv : 28*Ru5P + 21*Xu5P + 1428*R5P + 1435*S7P + 14*GAP + 21*E4P + 28*F6P + 28*G6P + 28*FBP + 14*DHAP + 16*_1_3_BPG + 16*_3PG + 16*Pyr + 11200*start + 16*Lac + 28*Gluc - 7*a2 + 2*c2 = 11200
inv : c1 + c2 = 700
inv : 2*Ru5P - 1051*Xu5P + 210602*R5P + 209851*S7P - 300*GAP + 151*E4P - 600*F6P - 600*FBP - 300*DHAP + 2*b2 - 1053*a2 + 300*c2 = 0
Total of 8 invariants.
[2021-05-17 04:56:49] [INFO ] BMC solution for property GPPP-PT-C0100N0000100000-ReachabilityFireability-13(UNSAT) depth K=2 took 23 ms
[2021-05-17 04:56:49] [INFO ] Computed 8 place invariants in 7 ms
[2021-05-17 04:56:49] [INFO ] BMC solution for property GPPP-PT-C0100N0000100000-ReachabilityFireability-13(UNSAT) depth K=3 took 8 ms
[2021-05-17 04:56:49] [INFO ] BMC solution for property GPPP-PT-C0100N0000100000-ReachabilityFireability-13(UNSAT) depth K=4 took 8 ms
[2021-05-17 04:56:49] [INFO ] BMC solution for property GPPP-PT-C0100N0000100000-ReachabilityFireability-13(UNSAT) depth K=5 took 36 ms
[2021-05-17 04:56:49] [INFO ] Proved 25 variables to be positive in 79 ms
[2021-05-17 04:56:49] [INFO ] BMC solution for property GPPP-PT-C0100N0000100000-ReachabilityFireability-13(UNSAT) depth K=6 took 51 ms
Compilation finished in 287 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin11138440226632108399]
Link finished in 33 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, GPPPPTC0100N0000100000ReachabilityFireability13==true], workingDir=/tmp/ltsmin11138440226632108399]
[2021-05-17 04:56:49] [INFO ] BMC solution for property GPPP-PT-C0100N0000100000-ReachabilityFireability-13(UNSAT) depth K=7 took 236 ms
[2021-05-17 04:56:50] [INFO ] BMC solution for property GPPP-PT-C0100N0000100000-ReachabilityFireability-13(UNSAT) depth K=8 took 1145 ms
[2021-05-17 04:56:52] [INFO ] BMC solution for property GPPP-PT-C0100N0000100000-ReachabilityFireability-13(UNSAT) depth K=9 took 1987 ms
[2021-05-17 04:56:56] [INFO ] BMC solution for property GPPP-PT-C0100N0000100000-ReachabilityFireability-13(UNSAT) depth K=10 took 4009 ms
[2021-05-17 04:57:02] [INFO ] BMC solution for property GPPP-PT-C0100N0000100000-ReachabilityFireability-13(UNSAT) depth K=11 took 5960 ms
[2021-05-17 04:57:14] [INFO ] BMC solution for property GPPP-PT-C0100N0000100000-ReachabilityFireability-13(UNSAT) depth K=12 took 12102 ms
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 6392
[2021-05-17 04:57:30] [INFO ] BMC solution for property GPPP-PT-C0100N0000100000-ReachabilityFireability-13(UNSAT) depth K=13 took 16165 ms
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :14352 after 15546
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :35798 after 49300
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :49300 after 49652
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :49652 after 50428
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :50428 after 51932
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :51932 after 55012
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :55012 after 61088
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :61088 after 90440
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :90440 after 132448
[2021-05-17 04:57:40] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesGPPP-PT-C0100N0000100000-ReachabilityFireability-13
[2021-05-17 04:57:40] [INFO ] KInduction solution for property GPPP-PT-C0100N0000100000-ReachabilityFireability-13(SAT) depth K=0 took 51546 ms
[2021-05-17 04:57:40] [INFO ] Induction result is UNSAT, proved UNreachability of reachability predicate GPPP-PT-C0100N0000100000-ReachabilityFireability-13
[2021-05-17 04:57:40] [INFO ] Induction result is UNSAT, successfully proved induction at step 1 for GPPP-PT-C0100N0000100000-ReachabilityFireability-13
FORMULA GPPP-PT-C0100N0000100000-ReachabilityFireability-13 FALSE TECHNIQUES SAT_SMT K_INDUCTION(1)
[2021-05-17 04:57:40] [INFO ] KInduction solution for property GPPP-PT-C0100N0000100000-ReachabilityFireability-13(FALSE) depth K=1 took 24 ms
[2021-05-17 04:57:45] [INFO ] BMC solution for property GPPP-PT-C0100N0000100000-ReachabilityFireability-13(UNSAT) depth K=14 took 14125 ms
[2021-05-17 04:57:45] [INFO ] SMT solved all 1 properties. Interrupting other analysis methods.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1621227465942

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="GPPP-PT-C0100N0000100000"
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 2-4028"
echo " Executing tool itstools"
echo " Input is GPPP-PT-C0100N0000100000, 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 r102-smll-162075331400271"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C0100N0000100000.tgz
mv GPPP-PT-C0100N0000100000 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 ;