Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r233-tall-165286037400255.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool gold2021
Input is ShieldPPPt-PT-050A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-165286037400255
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 760K
-rw-r--r-- 1 mcc users 7.6K Apr 29 13:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Apr 29 13:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 29 13:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 29 13:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Apr 29 13:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Apr 29 13:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 29 13:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 29 13:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 337K May 10 09:34 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 ShieldPPPt-PT-050A-ReachabilityFireability-00
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-01
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-02
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-03
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-04
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-05
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-06
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-07
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-08
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-09
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-10
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-11
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-12
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-13
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-14
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655076654806

Running Version 0
[2022-06-12 23:30:56] [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]
[2022-06-12 23:30:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 23:30:56] [INFO ] Load time of PNML (sax parser for PT used): 110 ms
[2022-06-12 23:30:56] [INFO ] Transformed 1253 places.
[2022-06-12 23:30:56] [INFO ] Transformed 903 transitions.
[2022-06-12 23:30:56] [INFO ] Found NUPN structural information;
[2022-06-12 23:30:56] [INFO ] Parsed PT model containing 1253 places and 903 transitions in 220 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 104 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 16) seen :1
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Probabilistic random walk after 1000001 steps, saw 981835 distinct states, run finished after 11664 ms. (steps per millisecond=85 ) properties seen :{0=1, 1=1, 2=1, 3=1, 5=1, 6=1, 7=1, 8=1, 9=1, 10=1, 12=1, 13=1}
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 3 properties.
// Phase 1: matrix 902 rows 1253 cols
[2022-06-12 23:31:08] [INFO ] Computed 551 place invariants in 29 ms
[2022-06-12 23:31:09] [INFO ] [Real]Absence check using 551 positive place invariants in 134 ms returned sat
[2022-06-12 23:31:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:31:09] [INFO ] [Real]Absence check using state equation in 649 ms returned sat
[2022-06-12 23:31:10] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:31:10] [INFO ] [Nat]Absence check using 551 positive place invariants in 139 ms returned sat
[2022-06-12 23:31:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:31:11] [INFO ] [Nat]Absence check using state equation in 723 ms returned sat
[2022-06-12 23:31:11] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 55 ms.
[2022-06-12 23:31:15] [INFO ] Deduced a trap composed of 3 places in 592 ms of which 6 ms to minimize.
[2022-06-12 23:31:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2022-06-12 23:31:16] [INFO ] [Real]Absence check using 551 positive place invariants in 138 ms returned sat
[2022-06-12 23:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:31:16] [INFO ] [Real]Absence check using state equation in 784 ms returned sat
[2022-06-12 23:31:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:31:17] [INFO ] [Nat]Absence check using 551 positive place invariants in 126 ms returned sat
[2022-06-12 23:31:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:31:18] [INFO ] [Nat]Absence check using state equation in 846 ms returned sat
[2022-06-12 23:31:18] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 56 ms.
[2022-06-12 23:31:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
[2022-06-12 23:31:22] [INFO ] [Real]Absence check using 551 positive place invariants in 129 ms returned sat
[2022-06-12 23:31:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:31:22] [INFO ] [Real]Absence check using state equation in 649 ms returned sat
[2022-06-12 23:31:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:31:23] [INFO ] [Nat]Absence check using 551 positive place invariants in 184 ms returned sat
[2022-06-12 23:31:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:31:24] [INFO ] [Nat]Absence check using state equation in 1568 ms returned sat
[2022-06-12 23:31:24] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints (skipped 0 transitions) in 50 ms.
[2022-06-12 23:31:27] [INFO ] Added : 205 causal constraints over 41 iterations in 3023 ms. Result :unknown
Fused 3 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 59000 steps, including 1000 resets, run finished after 518 ms. (steps per millisecond=113 ) properties (out of 3) seen :2 could not realise parikh vector
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 24 out of 1253 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1253/1253 places, 902/902 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1251 transition count 900
Partial Free-agglomeration rule applied 189 times.
Drop transitions removed 189 transitions
Iterating global reduction 0 with 189 rules applied. Total rules applied 193 place count 1251 transition count 900
Applied a total of 193 rules in 394 ms. Remains 1251 /1253 variables (removed 2) and now considering 900/902 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 1251/1253 places, 900/902 transitions.
[2022-06-12 23:31:29] [INFO ] Flatten gal took : 307 ms
[2022-06-12 23:31:29] [INFO ] Flatten gal took : 136 ms
[2022-06-12 23:31:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3822876019962898262.gal : 70 ms
[2022-06-12 23:31:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7674702854933934125.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/ReachabilityCardinality3822876019962898262.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7674702854933934125.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/ReachabilityCardinality3822876019962898262.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7674702854933934125.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality7674702854933934125.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 14
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :14 after 27
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :27 after 53
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :53 after 102
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :102 after 299
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :299 after 54797
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :54797 after 626804
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :626804 after 9.58204e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :9.58204e+06 after 4.64738e+09
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.64738e+09 after 3.13574e+12
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.13574e+12 after 1.14257e+16
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.14257e+16 after 5.45636e+20
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :5.45636e+20 after 1.71163e+27
Detected timeout of ITS tools.
[2022-06-12 23:31:44] [INFO ] Flatten gal took : 75 ms
[2022-06-12 23:31:44] [INFO ] Applying decomposition
[2022-06-12 23:31:44] [INFO ] Flatten gal took : 72 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/graph11683500996254132427.txt, -o, /tmp/graph11683500996254132427.bin, -w, /tmp/graph11683500996254132427.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/graph11683500996254132427.bin, -l, -1, -v, -w, /tmp/graph11683500996254132427.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 23:31:45] [INFO ] Decomposing Gal with order
[2022-06-12 23:31:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 23:31:45] [INFO ] Removed a total of 294 redundant transitions.
[2022-06-12 23:31:45] [INFO ] Flatten gal took : 166 ms
[2022-06-12 23:31:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 158 ms.
[2022-06-12 23:31:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14083038349430377207.gal : 20 ms
[2022-06-12 23:31:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality559317891478430313.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/ReachabilityCardinality14083038349430377207.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality559317891478430313.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/ReachabilityCardinality14083038349430377207.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality559317891478430313.prop --nowitness
Loading property file /tmp/ReachabilityCardinality559317891478430313.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1921
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1921 after 1921
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14074240763275391157
[2022-06-12 23:32:00] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14074240763275391157
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/ltsmin14074240763275391157]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin14074240763275391157] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin14074240763275391157] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 8639 ms. (steps per millisecond=115 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 872288 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=174 ) properties seen :{}
Interrupted probabilistic random walk after 2402384 steps, run timeout after 30001 ms. (steps per millisecond=80 ) properties seen :{}
Probabilistic random walk after 2402384 steps, saw 2338060 distinct states, run finished after 30004 ms. (steps per millisecond=80 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 900 rows 1251 cols
[2022-06-12 23:32:45] [INFO ] Computed 551 place invariants in 15 ms
[2022-06-12 23:32:45] [INFO ] [Real]Absence check using 551 positive place invariants in 119 ms returned sat
[2022-06-12 23:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:32:46] [INFO ] [Real]Absence check using state equation in 647 ms returned sat
[2022-06-12 23:32:46] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:32:46] [INFO ] [Nat]Absence check using 551 positive place invariants in 138 ms returned sat
[2022-06-12 23:32:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:32:47] [INFO ] [Nat]Absence check using state equation in 761 ms returned sat
[2022-06-12 23:32:47] [INFO ] State equation strengthened by 46 read => feed constraints.
[2022-06-12 23:32:47] [INFO ] [Nat]Added 46 Read/Feed constraints in 14 ms returned sat
[2022-06-12 23:32:47] [INFO ] Computed and/alt/rep : 899/3464/899 causal constraints (skipped 0 transitions) in 54 ms.
[2022-06-12 23:33:07] [INFO ] Added : 825 causal constraints over 165 iterations in 20199 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 48 ms.
Incomplete Parikh walk after 187900 steps, including 1000 resets, run finished after 1656 ms. (steps per millisecond=113 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 24 out of 1251 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1251/1251 places, 900/900 transitions.
Applied a total of 0 rules in 49 ms. Remains 1251 /1251 variables (removed 0) and now considering 900/900 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1251/1251 places, 900/900 transitions.
Starting structural reductions, iteration 0 : 1251/1251 places, 900/900 transitions.
Applied a total of 0 rules in 46 ms. Remains 1251 /1251 variables (removed 0) and now considering 900/900 (removed 0) transitions.
// Phase 1: matrix 900 rows 1251 cols
[2022-06-12 23:33:09] [INFO ] Computed 551 place invariants in 5 ms
[2022-06-12 23:33:10] [INFO ] Implicit Places using invariants in 800 ms returned [1244]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 809 ms to find 1 implicit places.
[2022-06-12 23:33:10] [INFO ] Redundant transitions in 57 ms returned []
// Phase 1: matrix 900 rows 1250 cols
[2022-06-12 23:33:10] [INFO ] Computed 550 place invariants in 3 ms
[2022-06-12 23:33:11] [INFO ] Dead Transitions using invariants and state equation in 637 ms returned []
Starting structural reductions, iteration 1 : 1250/1251 places, 900/900 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 1250 transition count 898
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1248 transition count 898
Applied a total of 4 rules in 66 ms. Remains 1248 /1250 variables (removed 2) and now considering 898/900 (removed 2) transitions.
// Phase 1: matrix 898 rows 1248 cols
[2022-06-12 23:33:11] [INFO ] Computed 550 place invariants in 4 ms
[2022-06-12 23:33:12] [INFO ] Implicit Places using invariants in 743 ms returned [1231, 1235]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 747 ms to find 2 implicit places.
Starting structural reductions, iteration 2 : 1246/1251 places, 898/900 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1244 transition count 896
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1244 transition count 896
Applied a total of 4 rules in 122 ms. Remains 1244 /1246 variables (removed 2) and now considering 896/898 (removed 2) transitions.
// Phase 1: matrix 896 rows 1244 cols
[2022-06-12 23:33:12] [INFO ] Computed 548 place invariants in 7 ms
[2022-06-12 23:33:12] [INFO ] Implicit Places using invariants in 545 ms returned []
// Phase 1: matrix 896 rows 1244 cols
[2022-06-12 23:33:12] [INFO ] Computed 548 place invariants in 3 ms
[2022-06-12 23:33:13] [INFO ] State equation strengthened by 44 read => feed constraints.
[2022-06-12 23:33:14] [INFO ] Implicit Places using invariants and state equation in 1537 ms returned []
Implicit Place search using SMT with State Equation took 2087 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 1244/1251 places, 896/900 transitions.
[2022-06-12 23:33:14] [INFO ] Flatten gal took : 55 ms
[2022-06-12 23:33:14] [INFO ] Flatten gal took : 55 ms
[2022-06-12 23:33:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16118848407030990784.gal : 8 ms
[2022-06-12 23:33:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7403239271337946713.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/ReachabilityCardinality16118848407030990784.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7403239271337946713.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/ReachabilityCardinality16118848407030990784.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7403239271337946713.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality7403239271337946713.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 14
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :14 after 27
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :27 after 53
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :53 after 102
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :102 after 299
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :299 after 54797
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :54797 after 626804
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :626804 after 9.58204e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :9.58204e+06 after 4.64738e+09
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.64738e+09 after 3.13574e+12
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.13574e+12 after 1.14257e+16
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.14257e+16 after 5.45636e+20
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :5.45636e+20 after 1.71163e+27
Detected timeout of ITS tools.
[2022-06-12 23:33:29] [INFO ] Flatten gal took : 49 ms
[2022-06-12 23:33:29] [INFO ] Applying decomposition
[2022-06-12 23:33:29] [INFO ] Flatten gal took : 50 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/graph17424496896448998059.txt, -o, /tmp/graph17424496896448998059.bin, -w, /tmp/graph17424496896448998059.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/graph17424496896448998059.bin, -l, -1, -v, -w, /tmp/graph17424496896448998059.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 23:33:29] [INFO ] Decomposing Gal with order
[2022-06-12 23:33:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 23:33:29] [INFO ] Removed a total of 292 redundant transitions.
[2022-06-12 23:33:29] [INFO ] Flatten gal took : 76 ms
[2022-06-12 23:33:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 71 ms.
[2022-06-12 23:33:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11414640454608226380.gal : 13 ms
[2022-06-12 23:33:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10113903843840311398.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/ReachabilityCardinality11414640454608226380.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10113903843840311398.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/ReachabilityCardinality11414640454608226380.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10113903843840311398.prop --nowitness
Loading property file /tmp/ReachabilityCardinality10113903843840311398.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 13830
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :13830 after 13830
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3725526423825097999
[2022-06-12 23:33:45] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3725526423825097999
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/ltsmin3725526423825097999]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin3725526423825097999] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin3725526423825097999] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 8144 ms. (steps per millisecond=122 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 863984 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=172 ) properties seen :{}
Interrupted probabilistic random walk after 2496253 steps, run timeout after 30001 ms. (steps per millisecond=83 ) properties seen :{}
Probabilistic random walk after 2496253 steps, saw 2429017 distinct states, run finished after 30002 ms. (steps per millisecond=83 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 896 rows 1244 cols
[2022-06-12 23:34:29] [INFO ] Computed 548 place invariants in 12 ms
[2022-06-12 23:34:29] [INFO ] [Real]Absence check using 548 positive place invariants in 95 ms returned sat
[2022-06-12 23:34:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:34:30] [INFO ] [Real]Absence check using state equation in 628 ms returned sat
[2022-06-12 23:34:30] [INFO ] State equation strengthened by 44 read => feed constraints.
[2022-06-12 23:34:30] [INFO ] [Real]Added 44 Read/Feed constraints in 11 ms returned sat
[2022-06-12 23:34:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:34:30] [INFO ] [Nat]Absence check using 548 positive place invariants in 112 ms returned sat
[2022-06-12 23:34:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:34:30] [INFO ] [Nat]Absence check using state equation in 608 ms returned sat
[2022-06-12 23:34:30] [INFO ] [Nat]Added 44 Read/Feed constraints in 10 ms returned sat
[2022-06-12 23:34:31] [INFO ] Computed and/alt/rep : 895/3448/895 causal constraints (skipped 0 transitions) in 44 ms.
[2022-06-12 23:34:51] [INFO ] Added : 787 causal constraints over 159 iterations in 20101 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 62 ms.
Incomplete Parikh walk after 127400 steps, including 1000 resets, run finished after 1023 ms. (steps per millisecond=124 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 24 out of 1244 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1244/1244 places, 896/896 transitions.
Applied a total of 0 rules in 36 ms. Remains 1244 /1244 variables (removed 0) and now considering 896/896 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1244/1244 places, 896/896 transitions.
Starting structural reductions, iteration 0 : 1244/1244 places, 896/896 transitions.
Applied a total of 0 rules in 36 ms. Remains 1244 /1244 variables (removed 0) and now considering 896/896 (removed 0) transitions.
// Phase 1: matrix 896 rows 1244 cols
[2022-06-12 23:34:52] [INFO ] Computed 548 place invariants in 5 ms
[2022-06-12 23:34:52] [INFO ] Implicit Places using invariants in 559 ms returned []
// Phase 1: matrix 896 rows 1244 cols
[2022-06-12 23:34:52] [INFO ] Computed 548 place invariants in 3 ms
[2022-06-12 23:34:53] [INFO ] State equation strengthened by 44 read => feed constraints.
[2022-06-12 23:34:54] [INFO ] Implicit Places using invariants and state equation in 1439 ms returned []
Implicit Place search using SMT with State Equation took 2002 ms to find 0 implicit places.
[2022-06-12 23:34:54] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 896 rows 1244 cols
[2022-06-12 23:34:54] [INFO ] Computed 548 place invariants in 7 ms
[2022-06-12 23:34:54] [INFO ] Dead Transitions using invariants and state equation in 475 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1244/1244 places, 896/896 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 791 ms. (steps per millisecond=126 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 896 rows 1244 cols
[2022-06-12 23:34:55] [INFO ] Computed 548 place invariants in 12 ms
[2022-06-12 23:34:55] [INFO ] [Real]Absence check using 548 positive place invariants in 110 ms returned sat
[2022-06-12 23:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:34:56] [INFO ] [Real]Absence check using state equation in 619 ms returned sat
[2022-06-12 23:34:56] [INFO ] State equation strengthened by 44 read => feed constraints.
[2022-06-12 23:34:56] [INFO ] [Real]Added 44 Read/Feed constraints in 9 ms returned sat
[2022-06-12 23:34:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:34:56] [INFO ] [Nat]Absence check using 548 positive place invariants in 116 ms returned sat
[2022-06-12 23:34:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:34:57] [INFO ] [Nat]Absence check using state equation in 616 ms returned sat
[2022-06-12 23:34:57] [INFO ] [Nat]Added 44 Read/Feed constraints in 12 ms returned sat
[2022-06-12 23:34:57] [INFO ] Computed and/alt/rep : 895/3448/895 causal constraints (skipped 0 transitions) in 47 ms.
[2022-06-12 23:35:16] [INFO ] Added : 782 causal constraints over 158 iterations in 19110 ms. Result :unknown
[2022-06-12 23:35:16] [INFO ] Flatten gal took : 47 ms
[2022-06-12 23:35:16] [INFO ] Flatten gal took : 52 ms
[2022-06-12 23:35:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14720945767458821409.gal : 4 ms
[2022-06-12 23:35:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14252738826721730119.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/ReachabilityCardinality14720945767458821409.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14252738826721730119.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/ReachabilityCardinality14720945767458821409.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14252738826721730119.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14252738826721730119.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 14
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :14 after 27
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :27 after 53
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :53 after 102
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :102 after 299
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :299 after 54797
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :54797 after 626804
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :626804 after 9.58204e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :9.58204e+06 after 4.64738e+09
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.64738e+09 after 3.13574e+12
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.13574e+12 after 1.14257e+16
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.14257e+16 after 5.45636e+20
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :5.45636e+20 after 1.71163e+27
Detected timeout of ITS tools.
[2022-06-12 23:35:31] [INFO ] Flatten gal took : 45 ms
[2022-06-12 23:35:31] [INFO ] Applying decomposition
[2022-06-12 23:35:31] [INFO ] Flatten gal took : 45 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/graph18273735838308282634.txt, -o, /tmp/graph18273735838308282634.bin, -w, /tmp/graph18273735838308282634.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/graph18273735838308282634.bin, -l, -1, -v, -w, /tmp/graph18273735838308282634.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 23:35:31] [INFO ] Decomposing Gal with order
[2022-06-12 23:35:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 23:35:32] [INFO ] Removed a total of 292 redundant transitions.
[2022-06-12 23:35:32] [INFO ] Flatten gal took : 66 ms
[2022-06-12 23:35:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 43 ms.
[2022-06-12 23:35:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17576500606182198331.gal : 11 ms
[2022-06-12 23:35:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12109188024645793401.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/ReachabilityCardinality17576500606182198331.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12109188024645793401.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/ReachabilityCardinality17576500606182198331.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12109188024645793401.prop --nowitness
Loading property file /tmp/ReachabilityCardinality12109188024645793401.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 23310
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :23310 after 23310
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18226344732408896424
[2022-06-12 23:35:47] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18226344732408896424
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/ltsmin18226344732408896424]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin18226344732408896424] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin18226344732408896424] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Partial Free-agglomeration rule applied 44 times.
Drop transitions removed 44 transitions
Iterating global reduction 0 with 44 rules applied. Total rules applied 44 place count 1244 transition count 896
Drop transitions removed 44 transitions
Redundant transition composition rules discarded 44 transitions
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 1244 transition count 852
Applied a total of 88 rules in 99 ms. Remains 1244 /1244 variables (removed 0) and now considering 852/896 (removed 44) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 852 rows 1244 cols
[2022-06-12 23:35:48] [INFO ] Computed 548 place invariants in 2 ms
[2022-06-12 23:35:48] [INFO ] [Real]Absence check using 548 positive place invariants in 95 ms returned sat
[2022-06-12 23:35:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:35:49] [INFO ] [Real]Absence check using state equation in 601 ms returned sat
[2022-06-12 23:35:49] [INFO ] Deduced a trap composed of 6 places in 48 ms of which 1 ms to minimize.
[2022-06-12 23:35:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 117 ms
[2022-06-12 23:35:49] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:35:49] [INFO ] [Nat]Absence check using 548 positive place invariants in 112 ms returned sat
[2022-06-12 23:35:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:35:50] [INFO ] [Nat]Absence check using state equation in 613 ms returned sat
[2022-06-12 23:35:50] [INFO ] Computed and/alt/rep : 851/3316/851 causal constraints (skipped 0 transitions) in 36 ms.
[2022-06-12 23:36:11] [INFO ] Added : 834 causal constraints over 168 iterations in 21432 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 92 ms.
[2022-06-12 23:36:11] [INFO ] Flatten gal took : 43 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10756056498958502425
[2022-06-12 23:36:11] [INFO ] Applying decomposition
[2022-06-12 23:36:11] [INFO ] Computing symmetric may disable matrix : 896 transitions.
[2022-06-12 23:36:11] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-12 23:36:11] [INFO ] Computing symmetric may enable matrix : 896 transitions.
[2022-06-12 23:36:11] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-12 23:36:11] [INFO ] Flatten gal took : 50 ms
[2022-06-12 23:36:11] [INFO ] Flatten gal took : 46 ms
[2022-06-12 23:36:11] [INFO ] Input system was already deterministic with 896 transitions.
[2022-06-12 23:36:12] [INFO ] Computing Do-Not-Accords matrix : 896 transitions.
[2022-06-12 23:36:12] [INFO ] Computation of Completed DNA matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph5344597911552830918.txt, -o, /tmp/graph5344597911552830918.bin, -w, /tmp/graph5344597911552830918.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/graph5344597911552830918.bin, -l, -1, -v, -w, /tmp/graph5344597911552830918.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 23:36:12] [INFO ] Built C files in 219ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10756056498958502425
[2022-06-12 23:36:12] [INFO ] Decomposing Gal with order
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/ltsmin10756056498958502425]
[2022-06-12 23:36:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 23:36:12] [INFO ] Removed a total of 292 redundant transitions.
[2022-06-12 23:36:12] [INFO ] Flatten gal took : 89 ms
[2022-06-12 23:36:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 77 ms.
[2022-06-12 23:36:12] [INFO ] Ran tautology test, simplified 0 / 1 in 462 ms.
[2022-06-12 23:36:12] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability6341824677299289288.gal : 22 ms
[2022-06-12 23:36:12] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability1864817853035859935.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/ReachabilityFireability6341824677299289288.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability1864817853035859935.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/ReachabilityFireability6341824677299289288.gal -t CGAL -reachable-file /tmp/ReachabilityFireability1864817853035859935.prop --nowitness
[2022-06-12 23:36:12] [INFO ] BMC solution for property ShieldPPPt-PT-050A-ReachabilityFireability-04(UNSAT) depth K=0 took 36 ms
Loading property file /tmp/ReachabilityFireability1864817853035859935.prop.
[2022-06-12 23:36:12] [INFO ] BMC solution for property ShieldPPPt-PT-050A-ReachabilityFireability-04(UNSAT) depth K=1 took 37 ms
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 7739
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 896 rows 1244 cols
[2022-06-12 23:36:12] [INFO ] Computed 548 place invariants in 4 ms
inv : p0 + p622 + p623 = 1
inv : p0 + p1085 + p1088 + p1089 = 1
inv : p0 + p45 + p46 = 1
inv : p0 + p185 + p186 + p187 = 1
inv : p0 + p935 + p936 + p937 = 1
inv : p0 + p335 + p338 + p339 = 1
inv : p0 + p95 + p96 = 1
inv : p0 + p565 + p566 + p567 = 1
inv : p0 + p1199 + p1200 = 1
inv : p0 + p715 + p718 + p719 = 1
inv : p0 + p555 + p556 + p557 = 1
inv : p0 + p522 + p523 = 1
inv : p0 + p1130 + p1131 + p1132 = 1
inv : p0 + p1149 + p1150 = 1
inv : p0 + p672 + p673 = 1
inv : p0 + p145 + p146 = 1
inv : p0 + p10 + p11 + p12 = 1
inv : p0 + p530 + p533 + p534 = 1
inv : p0 + p910 + p913 + p914 = 1
inv : p0 + p160 + p163 + p164 = 1
inv : p0 + p195 + p196 = 1
inv : p0 + p422 + p423 = 1
inv : p0 + p472 + p473 = 1
inv : p0 + p772 + p773 = 1
inv : p0 + p890 + p893 + p894 = 1
inv : p0 + p999 + p1000 = 1
inv : p0 + p740 + p741 + p742 = 1
inv : p0 + p1110 + p1111 + p1112 = 1
inv : p0 + p245 + p246 = 1
inv : p0 + p1140 + p1141 + p1142 = 1
inv : p0 + p380 + p381 + p382 = 1
inv : p0 + p949 + p950 = 1
inv : p0 + p355 + p358 + p359 = 1
inv : p0 + p130 + p133 + p134 = 1
inv : p0 + p722 + p723 = 1
inv : p0 + p735 + p738 + p739 = 1
inv : p0 + p445 + p446 = 1
inv : p0 + p535 + p536 + p537 = 1
inv : p0 + p315 + p318 + p319 = 1
inv : p0 + p1072 + p1073 = 1
inv : p0 + p922 + p923 = 1
inv : p0 + p180 + p183 + p184 = 1
inv : p0 + p205 + p206 + p207 = 1
inv : p0 + p899 + p900 = 1
inv : p0 + p222 + p223 = 1
inv : p0 + p1172 + p1173 = 1
inv : p0 + p760 + p761 + p762 = 1
inv : p0 + p822 + p823 = 1
inv : p0 + p1049 + p1050 = 1
inv : p0 + p1243 + p1244 = 1
inv : p0 + p72 + p73 = 1
inv : p0 + p340 + p341 + p342 = 1
inv : p0 + p510 + p513 + p514 = 1
inv : p0 + p1251 + p1252 = 1
inv : p0 + p595 + p596 = 1
inv : p0 + p705 + p708 + p709 = 1
inv : p0 + p540 + p543 + p544 = 1
inv : p0 + p322 + p323 = 1
inv : p0 + p790 + p791 + p792 = 1
inv : p0 + p549 + p550 = 1
inv : p0 + p730 + p731 + p732 = 1
inv : p0 + p930 + p933 + p934 = 1
inv : p0 + p572 + p573 = 1
inv : p0 + p799 + p800 = 1
inv : p0 + p1065 + p1068 + p1069 = 1
inv : p0 + p345 + p346 = 1
inv : p0 + p1090 + p1091 + p1092 = 1
inv : p0 + p955 + p956 + p957 = 1
inv : p0 + p665 + p668 + p669 = 1
inv : p0 + p795 + p796 = 1
inv : p0 + p515 + p516 + p517 = 1
inv : p0 + p449 + p450 = 1
inv : p0 + p1026 + p1027 = 1
inv : p0 + p235 + p236 + p237 = 1
inv : p0 + p330 + p331 + p332 = 1
inv : p0 + p605 + p606 + p607 = 1
inv : p0 + p128 + p129 = 1
inv : p0 + p480 + p483 + p484 = 1
inv : p0 + p1080 + p1081 + p1082 = 1
inv : p0 + p5 + p8 + p9 = 1
inv : p0 + p1235 + p1238 = 1
inv : p0 + p940 + p943 + p944 = 1
inv : p0 + p1222 + p1223 = 1
inv : p0 + p755 + p758 + p759 = 1
inv : p0 + p1126 + p1127 = 1
inv : p0 + p599 + p600 = 1
inv : p0 + p845 + p846 = 1
inv : p0 + p78 + p79 = 1
inv : p0 + p976 + p977 = 1
inv : p0 + p690 + p691 + p692 = 1
inv : p0 + p490 + p493 + p494 = 1
inv : p0 + p580 + p583 + p584 = 1
inv : p0 + p1055 + p1058 + p1059 = 1
inv : p0 + p495 + p496 = 1
inv : p0 + p190 + p193 + p194 = 1
inv : p0 + p1115 + p1118 + p1119 = 1
inv : p0 + p172 + p173 = 1
inv : p0 + p215 + p216 + p217 = 1
inv : p0 + p399 + p400 = 1
inv : p0 + p1176 + p1177 = 1
inv : p0 + p460 + p463 + p464 = 1
inv : p0 + p155 + p156 + p157 = 1
inv : p0 + p428 + p429 = 1
inv : p0 + p99 + p100 = 1
inv : p0 + p1022 + p1023 = 1
inv : p0 + p1145 + p1146 = 1
inv : p0 + p35 + p38 + p39 = 1
inv : p0 + p635 + p638 + p639 = 1
inv : p0 + p880 + p883 + p884 = 1
inv : p0 + p365 + p368 + p369 = 1
inv : p0 + p749 + p750 = 1
inv : p0 + p1203 + p1204 = 1
inv : p0 + p965 + p966 + p967 = 1
inv : p0 + p905 + p906 + p907 = 1
inv : p0 + p295 + p296 = 1
inv : p0 + p628 + p629 = 1
inv : p0 + p390 + p391 + p392 = 1
inv : p0 + p785 + p788 + p789 = 1
inv : p0 + p305 + p308 + p309 = 1
inv : p0 + p780 + p781 + p782 = 1
inv : p0 + p810 + p811 + p812 = 1
inv : p0 + p995 + p996 = 1
inv : p0 + p826 + p827 = 1
inv : p0 + p1210 + p1213 + p1214 = 1
inv : p0 + p372 + p373 = 1
inv : p0 + p360 + p361 + p362 = 1
inv : p0 + p60 + p61 + p62 = 1
inv : p0 + p30 + p31 + p32 = 1
inv : p0 + p51 + p52 = 1
inv : p0 + p278 + p279 = 1
inv : p0 + p22 + p23 = 1
inv : p0 + p476 + p477 = 1
inv : p0 + p645 + p646 = 1
inv : p0 + p872 + p873 = 1
inv : p0 + p1099 + p1100 = 1
inv : p0 + p249 + p250 = 1
inv : p0 + p430 + p433 + p434 = 1
inv : p0 + p55 + p58 + p59 = 1
inv : p0 + p280 + p281 + p282 = 1
inv : p0 + p840 + p841 + p842 = 1
inv : p0 + p878 + p879 = 1
inv : p0 + p953 + p954 = 1
inv : p0 + p1215 + p1216 + p1217 = 1
inv : p0 + p301 + p302 = 1
inv : p0 + p376 + p377 = 1
inv : p0 + p660 + p661 + p662 = 1
inv : p0 + p1035 + p1036 + p1037 = 1
inv : p0 + p803 + p804 = 1
inv : p0 + p85 + p86 + p87 = 1
inv : p0 + p440 + p443 + p444 = 1
inv : p0 + p1103 + p1104 = 1
inv : p0 + p830 + p831 + p832 = 1
inv : p0 + p605 + p608 + p609 = 1
inv : p0 + p728 + p729 = 1
inv : p0 + p980 + p983 + p984 = 1
inv : p0 + p151 + p152 = 1
inv : p0 + p1205 + p1206 + p1207 = 1
inv : p0 + p665 + p666 + p667 = 1
inv : p0 + p855 + p856 + p857 = 1
inv : p0 + p790 + p793 + p794 = 1
inv : p0 + p1028 + p1029 = 1
inv : p0 + p451 + p452 = 1
inv : p0 + p110 + p111 + p112 = 1
inv : p0 + p485 + p486 + p487 = 1
inv : p0 + p610 + p613 + p614 = 1
inv : p0 + p1160 + p1163 + p1164 = 1
inv : p0 + p1220 + p1221 = 1
inv : p0 + p1249 + p1250 = 1
inv : p0 + p76 + p77 = 1
inv : p0 + p415 + p418 + p419 = 1
inv : p0 + p626 + p627 = 1
inv : p0 + p290 + p291 + p292 = 1
inv : p0 + p235 + p238 + p239 = 1
inv : p0 + p865 + p866 + p867 = 1
inv : p0 + p701 + p702 = 1
inv : p0 + p1120 + p1121 = 1
inv : p0 + p124 + p125 = 1
inv : p0 + p676 + p677 = 1
inv : p0 + p405 + p408 + p409 = 1
inv : p0 + p199 + p200 = 1
inv : p0 + p653 + p654 = 1
inv : p0 + p1178 + p1179 = 1
inv : p0 + p478 + p479 = 1
inv : p0 + p24 + p25 = 1
inv : p0 + p503 + p504 = 1
inv : p0 + p1 + p2 = 1
inv : p0 + p49 + p50 = 1
inv : p0 + p30 + p33 + p34 = 1
inv : p0 + p465 + p468 + p469 = 1
inv : p0 + p90 + p93 + p94 = 1
inv : p0 + p526 + p527 = 1
inv : p0 + p805 + p806 + p807 = 1
inv : p0 + p1180 + p1181 + p1182 = 1
inv : p0 + p851 + p852 = 1
inv : p0 + p630 + p633 + p634 = 1
inv : p0 + p585 + p588 + p589 = 1
inv : p0 + p505 + p506 + p507 = 1
inv : p0 + p210 + p213 + p214 = 1
inv : p0 + p265 + p266 + p267 = 1
inv : p0 + p640 + p641 + p642 = 1
inv : p0 + p403 + p404 = 1
inv : p0 + p328 + p329 = 1
inv : p0 + p460 + p461 + p462 = 1
inv : p0 + p390 + p393 + p394 = 1
inv : p0 + p1230 + p1233 = 1
inv : p0 + p1185 + p1188 + p1189 = 1
inv : p0 + p810 + p813 + p814 = 1
inv : p0 + p601 + p602 = 1
inv : p0 + p776 + p777 = 1
inv : p0 + p685 + p686 + p687 = 1
inv : p0 + p985 + p986 + p987 = 1
inv : p0 + p880 + p881 + p882 = 1
inv : p0 + p1060 + p1061 + p1062 = 1
inv : p0 + p765 + p768 + p769 = 1
inv : p0 + p1005 + p1008 + p1009 = 1
inv : p0 + p990 + p993 + p994 = 1
inv : p0 + p578 + p579 = 1
inv : p0 + p1195 + p1196 = 1
inv : p0 + p178 + p179 = 1
inv : p0 + p1076 + p1077 = 1
inv : p0 + p424 + p425 = 1
inv : p0 + p820 + p821 = 1
inv : p0 + p1001 + p1002 = 1
inv : p0 + p285 + p288 + p289 = 1
inv : p0 + p745 + p746 = 1
inv : p0 + p499 + p500 = 1
inv : p0 + p890 + p891 + p892 = 1
inv : p0 + p253 + p254 = 1
inv : p0 + p1151 + p1152 = 1
inv : p0 + p1040 + p1043 + p1044 = 1
inv : p0 + p135 + p136 + p137 = 1
inv : p0 + p40 + p41 + p42 = 1
inv : p0 + p574 + p575 = 1
inv : p0 + p103 + p104 = 1
inv : p0 + p380 + p383 + p384 = 1
inv : p0 + p1135 + p1138 + p1139 = 1
inv : p0 + p105 + p108 + p109 = 1
inv : p0 + p560 + p563 + p564 = 1
inv : p0 + p615 + p616 + p617 = 1
inv : p0 + p274 + p275 = 1
inv : p0 + p649 + p650 = 1
inv : p0 + p115 + p118 + p119 = 1
inv : p0 + p955 + p958 + p959 = 1
inv : p0 + p970 + p971 = 1
inv : p0 + p710 + p711 + p712 = 1
inv : p0 + p926 + p927 = 1
inv : p0 + p655 + p658 + p659 = 1
inv : p0 + p860 + p863 + p864 = 1
inv : p0 + p349 + p350 = 1
inv : p0 + p835 + p838 + p839 = 1
inv : p0 + p1226 + p1227 = 1
inv : p0 + p670 + p671 = 1
inv : p0 + p1155 + p1156 + p1157 = 1
inv : p0 + p590 + p591 + p592 = 1
inv : p0 + p1045 + p1046 = 1
inv : p0 + p530 + p531 + p532 = 1
inv : p0 + p230 + p231 + p232 = 1
inv : p0 + p410 + p411 + p412 = 1
inv : p0 + p1015 + p1018 + p1019 = 1
inv : p0 + p915 + p916 + p917 = 1
inv : p0 + p255 + p256 + p257 = 1
inv : p0 + p80 + p83 + p84 = 1
inv : p0 + p260 + p263 + p264 = 1
inv : p0 + p740 + p743 + p744 = 1
inv : p0 + p680 + p683 + p684 = 1
inv : p0 + p1010 + p1011 + p1012 = 1
inv : p0 + p435 + p436 + p437 = 1
inv : p0 + p1190 + p1191 + p1192 = 1
inv : p0 + p735 + p736 + p737 = 1
inv : p0 + p315 + p316 + p317 = 1
inv : p0 + p28 + p29 = 1
inv : p0 + p140 + p143 + p144 = 1
inv : p0 + p15 + p16 + p17 = 1
inv : p0 + p697 + p698 = 1
inv : p0 + p226 + p227 = 1
inv : p0 + p895 + p896 = 1
inv : p0 + p710 + p713 + p714 = 1
inv : p0 + p597 + p598 = 1
inv : p0 + p560 + p561 + p562 = 1
inv : p0 + p20 + p21 = 1
inv : p0 + p1224 + p1225 = 1
inv : p0 + p1241 + p1242 = 1
inv : p0 + p547 + p548 = 1
inv : p0 + p120 + p121 = 1
inv : p0 + p155 + p158 + p159 = 1
inv : p0 + p330 + p333 + p334 = 1
inv : p0 + p180 + p181 + p182 = 1
inv : p0 + p1090 + p1093 + p1094 = 1
inv : p0 + p905 + p908 + p909 = 1
inv : p0 + p1115 + p1116 + p1117 = 1
inv : p0 + p930 + p931 + p932 = 1
inv : p0 + p497 + p498 = 1
inv : p0 + p190 + p191 + p192 = 1
inv : p0 + p515 + p518 + p519 = 1
inv : p0 + p1174 + p1175 = 1
inv : p0 + p647 + p648 = 1
inv : p0 + p797 + p798 = 1
inv : p0 + p535 + p538 + p539 = 1
inv : p0 + p847 + p848 = 1
inv : p0 + p1074 + p1075 = 1
inv : p0 + p755 + p756 + p757 = 1
inv : p0 + p5 + p6 + p7 = 1
inv : p0 + p897 + p898 = 1
inv : p0 + p1124 + p1125 = 1
inv : p0 + p505 + p508 + p509 = 1
inv : p0 + p297 + p298 = 1
inv : p0 + p365 + p366 + p367 = 1
inv : p0 + p340 + p343 + p344 = 1
inv : p0 + p70 + p71 = 1
inv : p0 + p997 + p998 = 1
inv : p0 + p1110 + p1113 + p1114 = 1
inv : p0 + p247 + p248 = 1
inv : p0 + p580 + p581 + p582 = 1
inv : p0 + p360 + p363 + p364 = 1
inv : p0 + p355 + p356 + p357 = 1
inv : p0 + p165 + p168 + p169 = 1
inv : p0 + p724 + p725 = 1
inv : p0 + p1097 + p1098 = 1
inv : p0 + p160 + p161 + p162 = 1
inv : p0 + p270 + p271 = 1
inv : p0 + p874 + p875 = 1
inv : p0 + p420 + p421 = 1
inv : p0 + p385 + p386 + p387 = 1
inv : p0 + p1135 + p1136 + p1137 = 1
inv : p0 + p624 + p625 = 1
inv : p0 + p135 + p138 + p139 = 1
inv : p0 + p715 + p716 + p717 = 1
inv : p0 + p170 + p171 = 1
inv : p0 + p555 + p558 + p559 = 1
inv : p0 + p520 + p521 = 1
inv : p0 + p397 + p398 = 1
inv : p0 + p1105 + p1106 + p1107 = 1
inv : p0 + p1165 + p1166 + p1167 = 1
inv : p0 + p147 + p148 = 1
inv : p0 + p747 + p748 = 1
inv : p0 + p1080 + p1083 + p1084 = 1
inv : p0 + p974 + p975 = 1
inv : p0 + p690 + p693 + p694 = 1
inv : p0 + p1201 + p1202 = 1
inv : p0 + p910 + p911 + p912 = 1
inv : p0 + p153 + p154 = 1
inv : p0 + p855 + p858 + p859 = 1
inv : p0 + p915 + p918 + p919 = 1
inv : p0 + p940 + p941 + p942 = 1
inv : p0 + p885 + p888 + p889 = 1
inv : p0 + p474 + p475 = 1
inv : p0 + p770 + p771 = 1
inv : p0 + p10 + p13 + p14 = 1
inv : p0 + p203 + p204 = 1
inv : p0 + p1101 + p1102 = 1
inv : p0 + p760 + p763 + p764 = 1
inv : p0 + p415 + p416 + p417 = 1
inv : p0 + p870 + p871 = 1
inv : p0 + p240 + p241 + p242 = 1
inv : p0 + p720 + p721 = 1
inv : p0 + p55 + p56 + p57 = 1
inv : p0 + p485 + p488 + p489 = 1
inv : p0 + p1030 + p1033 + p1034 = 1
inv : p0 + p510 + p511 + p512 = 1
inv : p0 + p324 + p325 = 1
inv : p0 + p3 + p4 = 1
inv : p0 + p353 + p354 = 1
inv : p0 + p570 + p571 = 1
inv : p0 + p35 + p36 + p37 = 1
inv : p0 + p1085 + p1086 + p1087 = 1
inv : p0 + p53 + p54 = 1
inv : p0 + p990 + p991 + p992 = 1
inv : p0 + p935 + p938 + p939 = 1
inv : p0 + p785 + p786 + p787 = 1
inv : p0 + p65 + p66 + p67 = 1
inv : p0 + p310 + p313 + p314 = 1
inv : p0 + p280 + p283 + p284 = 1
inv : p0 + p751 + p752 = 1
inv : p0 + p524 + p525 = 1
inv : p0 + p1051 + p1052 = 1
inv : p0 + p920 + p921 = 1
inv : p0 + p335 + p336 + p337 = 1
inv : p0 + p1147 + p1148 = 1
inv : p0 + p305 + p306 + p307 = 1
inv : p0 + p210 + p211 + p212 = 1
inv : p0 + p640 + p643 + p644 = 1
inv : p0 + p824 + p825 = 1
inv : p0 + p960 + p961 + p962 = 1
inv : p0 + p1060 + p1063 + p1064 = 1
inv : p0 + p370 + p371 = 1
inv : p0 + p553 + p554 = 1
inv : p0 + p1055 + p1056 + p1057 = 1
inv : p0 + p965 + p968 + p969 = 1
inv : p0 + p1205 + p1208 + p1209 = 1
inv : p0 + p730 + p733 + p734 = 1
inv : p0 + p815 + p816 + p817 = 1
inv : p0 + p215 + p218 + p219 = 1
inv : p0 + p947 + p948 = 1
inv : p0 + p540 + p541 + p542 = 1
inv : p0 + p455 + p458 + p459 = 1
inv : p0 + p97 + p98 = 1
inv : p0 + p174 + p175 = 1
inv : p0 + p126 + p127 = 1
inv : p0 + p551 + p552 = 1
inv : p0 + p630 + p631 + p632 = 1
inv : p0 + p1024 + p1025 = 1
inv : p0 + p447 + p448 = 1
inv : p0 + p220 + p221 = 1
inv : p0 + p185 + p188 + p189 = 1
inv : p0 + p480 + p481 + p482 = 1
inv : p0 + p65 + p68 + p69 = 1
inv : p0 + p1070 + p1071 = 1
inv : p0 + p703 + p704 = 1
inv : p0 + p1128 + p1129 = 1
inv : p0 + p901 + p902 = 1
inv : p0 + p674 + p675 = 1
inv : p0 + p326 + p327 = 1
inv : p0 + p655 + p656 + p657 = 1
inv : p0 + p805 + p808 + p809 = 1
inv : p0 + p351 + p352 = 1
inv : p0 + p903 + p904 = 1
inv : p0 + p615 + p618 + p619 = 1
inv : p0 + p90 + p91 + p92 = 1
inv : p0 + p240 + p243 + p244 = 1
inv : p0 + p435 + p438 + p439 = 1
inv : p0 + p285 + p286 + p287 = 1
inv : p0 + p401 + p402 = 1
inv : p0 + p60 + p63 + p64 = 1
inv : p0 + p985 + p988 + p989 = 1
inv : p0 + p426 + p427 = 1
inv : p0 + p251 + p252 = 1
inv : p0 + p778 + p779 = 1
inv : p0 + p276 + p277 = 1
inv : p0 + p1053 + p1054 = 1
inv : p0 + p465 + p466 + p467 = 1
inv : p0 + p1180 + p1183 + p1184 = 1
inv : p0 + p928 + p929 = 1
inv : p0 + p455 + p456 + p457 = 1
inv : p0 + p1190 + p1193 + p1194 = 1
inv : p0 + p80 + p81 + p82 = 1
inv : p0 + p501 + p502 = 1
inv : p0 + p815 + p818 + p819 = 1
inv : p0 + p1040 + p1041 + p1042 = 1
inv : p0 + p678 + p679 = 1
inv : p0 + p635 + p636 + p637 = 1
inv : p0 + p1153 + p1154 = 1
inv : p0 + p978 + p979 = 1
inv : p0 + p40 + p43 + p44 = 1
inv : p0 + p265 + p268 + p269 = 1
inv : p0 + p201 + p202 = 1
inv : p0 + p260 + p261 + p262 = 1
inv : p0 + p853 + p854 = 1
inv : p0 + p780 + p783 + p784 = 1
inv : p0 + p115 + p116 + p117 = 1
inv : p0 + p1155 + p1158 + p1159 = 1
inv : p0 + p1095 + p1096 = 1
inv : p0 + p26 + p27 = 1
inv : p0 + p490 + p491 + p492 = 1
inv : p0 + p310 + p311 + p312 = 1
inv : p0 + p299 + p300 = 1
inv : p0 + p255 + p258 + p259 = 1
inv : p0 + p945 + p946 = 1
inv : p0 + p1078 + p1079 = 1
inv : p0 + p1215 + p1218 + p1219 = 1
inv : p0 + p176 + p177 = 1
inv : p0 + p101 + p102 = 1
inv : p0 + p1020 + p1021 = 1
inv : p0 + p753 + p754 = 1
inv : p0 + p430 + p431 + p432 = 1
inv : p0 + p835 + p836 + p837 = 1
inv : p0 + p1003 + p1004 = 1
inv : p0 + p828 + p829 = 1
inv : p0 + p1140 + p1143 + p1144 = 1
inv : p0 + p660 + p663 + p664 = 1
inv : p0 + p374 + p375 = 1
inv : p0 + p1210 + p1211 + p1212 = 1
inv : p0 + p960 + p963 + p964 = 1
inv : p0 + p1035 + p1038 + p1039 = 1
inv : p0 + p1030 + p1031 + p1032 = 1
inv : p0 + p840 + p843 + p844 = 1
inv : p0 + p1015 + p1016 + p1017 = 1
inv : p0 + p140 + p141 + p142 = 1
inv : p0 + p980 + p981 + p982 = 1
inv : p0 + p290 + p293 + p294 = 1
inv : p0 + p610 + p611 + p612 = 1
inv : p0 + p1130 + p1133 + p1134 = 1
inv : p0 + p695 + p696 = 1
inv : p0 + p15 + p18 + p19 = 1
inv : p0 + p951 + p952 = 1
inv : p0 + p885 + p886 + p887 = 1
inv : p0 + p130 + p131 + p132 = 1
inv : p0 + p1160 + p1161 + p1162 = 1
inv : p0 + p228 + p229 = 1
inv : p0 + p705 + p706 + p707 = 1
inv : p0 + p876 + p877 = 1
inv : p0 + p1197 + p1198 = 1
inv : p0 + p620 + p621 = 1
inv : p0 + p545 + p546 = 1
inv : p0 + p378 + p379 = 1
inv : p0 + p865 + p868 + p869 = 1
inv : p0 + p699 + p700 = 1
inv : p0 + p224 + p225 = 1
inv : p0 + p47 + p48 = 1
inv : p0 + p1185 + p1186 + p1187 = 1
inv : p0 + p1065 + p1066 + p1067 = 1
inv : p0 + p122 + p123 = 1
inv : p0 + p801 + p802 = 1
inv : p0 + p565 + p568 + p569 = 1
inv : p0 + p85 + p88 + p89 = 1
inv : p0 + p303 + p304 = 1
inv : p0 + p440 + p441 + p442 = 1
inv : p0 + p385 + p388 + p389 = 1
inv : p0 + p205 + p208 + p209 = 1
inv : p0 + p395 + p396 = 1
inv : p0 + p528 + p529 = 1
inv : p0 + p1005 + p1006 + p1007 = 1
inv : p0 + p830 + p833 + p834 = 1
inv : p0 + p651 + p652 = 1
inv : p0 + p149 + p150 = 1
inv : p0 + p603 + p604 = 1
inv : p0 + p680 + p681 + p682 = 1
inv : p0 + p1047 + p1048 = 1
inv : p0 + p1170 + p1171 = 1
inv : p0 + p774 + p775 = 1
inv : p0 + p272 + p273 = 1
inv : p0 + p860 + p861 + p862 = 1
inv : p0 + p320 + p321 = 1
inv : p0 + p924 + p925 = 1
inv : p0 + p197 + p198 = 1
inv : p0 + p726 + p727 = 1
inv : p0 + p1010 + p1013 + p1014 = 1
inv : p0 + p165 + p166 + p167 = 1
inv : p0 + p685 + p688 + p689 = 1
inv : p0 + p849 + p850 = 1
inv : p0 + p74 + p75 = 1
inv : p0 + p972 + p973 = 1
inv : p0 + p347 + p348 = 1
inv : p0 + p765 + p766 + p767 = 1
inv : p0 + p576 + p577 = 1
inv : p0 + p405 + p406 + p407 = 1
inv : p0 + p1228 + p1229 = 1
inv : p0 + p1247 + p1248 = 1
inv : p0 + p410 + p413 + p414 = 1
inv : p0 + p1105 + p1108 + p1109 = 1
inv : p0 + p590 + p593 + p594 = 1
inv : p0 + p585 + p586 + p587 = 1
inv : p0 + p1165 + p1168 + p1169 = 1
inv : p0 + p230 + p233 + p234 = 1
inv : p0 + p1122 + p1123 = 1
inv : p0 + p110 + p113 + p114 = 1
inv : p0 + p105 + p106 + p107 = 1
inv : p0 + p453 + p454 = 1
inv : p0 + p470 + p471 = 1
Total of 548 invariants.
[2022-06-12 23:36:12] [INFO ] Computed 548 place invariants in 37 ms
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7739 after 7739
[2022-06-12 23:36:15] [INFO ] BMC solution for property ShieldPPPt-PT-050A-ReachabilityFireability-04(UNSAT) depth K=2 took 3410 ms
[2022-06-12 23:36:16] [INFO ] BMC solution for property ShieldPPPt-PT-050A-ReachabilityFireability-04(UNSAT) depth K=3 took 277 ms
[2022-06-12 23:36:17] [INFO ] Proved 1244 variables to be positive in 5050 ms
[2022-06-12 23:36:18] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldPPPt-PT-050A-ReachabilityFireability-04
[2022-06-12 23:36:18] [INFO ] KInduction solution for property ShieldPPPt-PT-050A-ReachabilityFireability-04(SAT) depth K=0 took 173 ms
[2022-06-12 23:36:19] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldPPPt-PT-050A-ReachabilityFireability-04
[2022-06-12 23:36:19] [INFO ] KInduction solution for property ShieldPPPt-PT-050A-ReachabilityFireability-04(SAT) depth K=1 took 1233 ms
[2022-06-12 23:36:19] [INFO ] BMC solution for property ShieldPPPt-PT-050A-ReachabilityFireability-04(UNSAT) depth K=4 took 3199 ms
Compilation finished in 7953 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin10756056498958502425]
Link finished in 64 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, ShieldPPPtPT050AReachabilityFireability04==true], workingDir=/tmp/ltsmin10756056498958502425]
[2022-06-12 23:37:24] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldPPPt-PT-050A-ReachabilityFireability-04
[2022-06-12 23:37:25] [INFO ] KInduction solution for property ShieldPPPt-PT-050A-ReachabilityFireability-04(SAT) depth K=2 took 66180 ms
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1.11249e+07 after 2.22896e+91
[2022-06-12 23:39:36] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldPPPt-PT-050A-ReachabilityFireability-04
[2022-06-12 23:39:36] [INFO ] KInduction solution for property ShieldPPPt-PT-050A-ReachabilityFireability-04(SAT) depth K=3 took 130571 ms
ITS-tools command line returned an error code 137
[2022-06-12 23:44:38] [INFO ] Applying decomposition
[2022-06-12 23:44:38] [INFO ] Flatten gal took : 149 ms
[2022-06-12 23:44:38] [INFO ] Decomposing Gal with order
[2022-06-12 23:44:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 23:44:39] [INFO ] Removed a total of 292 redundant transitions.
[2022-06-12 23:44:39] [INFO ] Flatten gal took : 387 ms
[2022-06-12 23:44:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 150 ms.
[2022-06-12 23:44:39] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability8600443489693553983.gal : 29 ms
[2022-06-12 23:44:39] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability17478833813156020948.prop : 5 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/ReachabilityFireability8600443489693553983.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability17478833813156020948.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/ReachabilityFireability8600443489693553983.gal -t CGAL -reachable-file /tmp/ReachabilityFireability17478833813156020948.prop --nowitness
Loading property file /tmp/ReachabilityFireability17478833813156020948.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 20518
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :20518 after 20518
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 7/ 8), 0.019: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.019: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.030: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.030: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.044: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.044: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.044: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.044: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.052: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.052: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.055: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.055: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.048: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.048: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.051: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.052: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.052: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.051: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.094: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.116: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.116: Initializing POR dependencies: labels 897, guards 896
pins2lts-mc-linux64( 7/ 8), 0.122: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.142: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.148: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.140: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.144: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 9.623: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 7/ 8), 9.648: "ShieldPPPtPT050AReachabilityFireability04==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 9.631: "ShieldPPPtPT050AReachabilityFireability04==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 9.643: "ShieldPPPtPT050AReachabilityFireability04==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 9.631: "ShieldPPPtPT050AReachabilityFireability04==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 9.643: "ShieldPPPtPT050AReachabilityFireability04==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 9.631: "ShieldPPPtPT050AReachabilityFireability04==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 9.650: "ShieldPPPtPT050AReachabilityFireability04==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 9.647: "ShieldPPPtPT050AReachabilityFireability04==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 9.650: There are 897 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 9.650: State length is 1244, there are 896 groups
pins2lts-mc-linux64( 0/ 8), 9.650: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 9.650: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 9.650: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 9.650: Visible groups: 69 / 896, labels: 1 / 897
pins2lts-mc-linux64( 0/ 8), 9.650: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 9.650: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 10.073: ~12 levels ~960 states ~3888 transitions
pins2lts-mc-linux64( 2/ 8), 10.126: ~10 levels ~1920 states ~7712 transitions
pins2lts-mc-linux64( 2/ 8), 10.268: ~12 levels ~3840 states ~17496 transitions
pins2lts-mc-linux64( 1/ 8), 10.614: ~12 levels ~7680 states ~35776 transitions
pins2lts-mc-linux64( 1/ 8), 11.239: ~13 levels ~15360 states ~75776 transitions
pins2lts-mc-linux64( 1/ 8), 12.633: ~14 levels ~30720 states ~163072 transitions
pins2lts-mc-linux64( 1/ 8), 15.806: ~15 levels ~61440 states ~362120 transitions
pins2lts-mc-linux64( 1/ 8), 22.399: ~16 levels ~122880 states ~763104 transitions
pins2lts-mc-linux64( 2/ 8), 35.885: ~19 levels ~245760 states ~1676752 transitions
pins2lts-mc-linux64( 4/ 8), 64.913: ~18 levels ~491520 states ~3608752 transitions
pins2lts-mc-linux64( 1/ 8), 125.907: ~20 levels ~983040 states ~7363400 transitions
pins2lts-mc-linux64( 1/ 8), 263.159: ~21 levels ~1966080 states ~15340608 transitions
pins2lts-mc-linux64( 1/ 8), 552.434: ~22 levels ~3932160 states ~32521240 transitions
pins2lts-mc-linux64( 4/ 8), 847.128: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 847.312:
pins2lts-mc-linux64( 0/ 8), 847.312: mean standard work distribution: 5.1% (states) 5.7% (transitions)
pins2lts-mc-linux64( 0/ 8), 847.318:
pins2lts-mc-linux64( 0/ 8), 847.318: Explored 5657682 states 51006699 transitions, fanout: 9.015
pins2lts-mc-linux64( 0/ 8), 847.318: Total exploration time 837.660 sec (837.500 sec minimum, 837.574 sec on average)
pins2lts-mc-linux64( 0/ 8), 847.318: States per second: 6754, Transitions per second: 60892
pins2lts-mc-linux64( 0/ 8), 847.318: Ignoring proviso: 3165965
pins2lts-mc-linux64( 0/ 8), 847.318:
pins2lts-mc-linux64( 0/ 8), 847.318: Queue width: 8B, total height: 5220666, memory: 39.83MB
pins2lts-mc-linux64( 0/ 8), 847.318: Tree memory: 339.0MB, 32.7 B/state, compr.: 0.7%
pins2lts-mc-linux64( 0/ 8), 847.318: Tree fill ratio (roots/leafs): 8.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 847.318: Stored 903 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 847.318: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 847.318: Est. total memory use: 378.8MB (~1063.8MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing 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, ShieldPPPtPT050AReachabilityFireability04==true], workingDir=/tmp/ltsmin10756056498958502425]
255
java.lang.RuntimeException: Unexpected exception when executing 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, ShieldPPPtPT050AReachabilityFireability04==true], workingDir=/tmp/ltsmin10756056498958502425]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:98)
at java.base/java.lang.Thread.run(Thread.java:834)
[2022-06-12 23:50:30] [INFO ] BMC solution for property ShieldPPPt-PT-050A-ReachabilityFireability-04(UNSAT) depth K=5 took 850558 ms
ITS-tools command line returned an error code 137
[2022-06-12 23:51:43] [INFO ] Flatten gal took : 1323 ms
[2022-06-12 23:51:43] [INFO ] Input system was already deterministic with 896 transitions.
[2022-06-12 23:51:43] [INFO ] Transformed 1244 places.
[2022-06-12 23:51:43] [INFO ] Transformed 896 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-12 23:51:44] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability17527143985812732846.gal : 3 ms
[2022-06-12 23:51:44] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability8313177564592218732.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/ReachabilityFireability17527143985812732846.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability8313177564592218732.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --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/ReachabilityFireability17527143985812732846.gal -t CGAL -reachable-file /tmp/ReachabilityFireability8313177564592218732.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityFireability8313177564592218732.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 after 7
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :7 after 22
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :22 after 35
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :35 after 61
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :61 after 110
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :110 after 441
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :441 after 2955
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2955 after 19306
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :19306 after 460623
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :460623 after 2.30157e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.30157e+06 after 3.58778e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.58778e+07 after 2.30025e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.30025e+08 after 1.8165e+10
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.8165e+10 after 1.27545e+17
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.27545e+17 after 1.55624e+24
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :1.55624e+24 after 2.1743e+31
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :2.1743e+31 after 1.94335e+45
[2022-06-12 23:54:01] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldPPPt-PT-050A-ReachabilityFireability-04
[2022-06-12 23:54:01] [INFO ] KInduction solution for property ShieldPPPt-PT-050A-ReachabilityFireability-04(SAT) depth K=4 took 865397 ms
SDD proceeding with computation,1 properties remain. new max is 524288
SDD size :1.94335e+45 after 4.78631e+62
SDD proceeding with computation,1 properties remain. new max is 1048576
SDD size :4.78631e+62 after 2.46506e+64
ITS-tools command line returned an error code 137
[2022-06-12 23:59:46] [INFO ] BMC solution for property ShieldPPPt-PT-050A-ReachabilityFireability-04(UNSAT) depth K=6 took 556277 ms
[2022-06-13 00:27:20] [INFO ] BMC solution for property ShieldPPPt-PT-050A-ReachabilityFireability-04(UNSAT) depth K=7 took 1654157 ms

BK_TIME_CONFINEMENT_REACHED

--------------------
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="ShieldPPPt-PT-050A"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is ShieldPPPt-PT-050A, 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 r233-tall-165286037400255"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-050A.tgz
mv ShieldPPPt-PT-050A 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 ;