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-165286037000045.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 ShieldIIPs-PT-030A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-165286037000045
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 684K
-rw-r--r-- 1 mcc users 7.9K Apr 29 15:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 29 15:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 29 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 29 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 08:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Apr 29 15:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 29 15:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Apr 29 15:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 29 15:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:48 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 253K 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 ShieldIIPs-PT-030A-ReachabilityFireability-00
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-01
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-02
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-03
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-04
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-05
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-06
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-07
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-08
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-09
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-10
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-11
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-12
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-13
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-14
FORMULA_NAME ShieldIIPs-PT-030A-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655068557851

Running Version 0
[2022-06-12 21:15:59] [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 21:15:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:15:59] [INFO ] Load time of PNML (sax parser for PT used): 193 ms
[2022-06-12 21:15:59] [INFO ] Transformed 753 places.
[2022-06-12 21:15:59] [INFO ] Transformed 723 transitions.
[2022-06-12 21:15:59] [INFO ] Found NUPN structural information;
[2022-06-12 21:15:59] [INFO ] Parsed PT model containing 753 places and 723 transitions in 240 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 6 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 16) seen :11
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 723 rows 753 cols
[2022-06-12 21:16:00] [INFO ] Computed 271 place invariants in 24 ms
[2022-06-12 21:16:00] [INFO ] [Real]Absence check using 271 positive place invariants in 66 ms returned sat
[2022-06-12 21:16:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:16:00] [INFO ] [Real]Absence check using state equation in 264 ms returned sat
[2022-06-12 21:16:00] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:16:00] [INFO ] [Nat]Absence check using 271 positive place invariants in 53 ms returned sat
[2022-06-12 21:16:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:16:01] [INFO ] [Nat]Absence check using state equation in 304 ms returned sat
[2022-06-12 21:16:01] [INFO ] Deduced a trap composed of 15 places in 67 ms of which 3 ms to minimize.
[2022-06-12 21:16:01] [INFO ] Deduced a trap composed of 18 places in 46 ms of which 1 ms to minimize.
[2022-06-12 21:16:01] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 1 ms to minimize.
[2022-06-12 21:16:01] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 291 ms
[2022-06-12 21:16:01] [INFO ] Computed and/alt/rep : 664/2303/664 causal constraints (skipped 58 transitions) in 50 ms.
[2022-06-12 21:16:06] [INFO ] Deduced a trap composed of 3 places in 282 ms of which 1 ms to minimize.
[2022-06-12 21:16:06] [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 21:16:06] [INFO ] [Real]Absence check using 271 positive place invariants in 61 ms returned sat
[2022-06-12 21:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:16:06] [INFO ] [Real]Absence check using state equation in 447 ms returned sat
[2022-06-12 21:16:06] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:16:06] [INFO ] [Nat]Absence check using 271 positive place invariants in 77 ms returned sat
[2022-06-12 21:16:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:16:07] [INFO ] [Nat]Absence check using state equation in 509 ms returned sat
[2022-06-12 21:16:07] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 0 ms to minimize.
[2022-06-12 21:16:07] [INFO ] Deduced a trap composed of 11 places in 39 ms of which 0 ms to minimize.
[2022-06-12 21:16:07] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 173 ms
[2022-06-12 21:16:07] [INFO ] Computed and/alt/rep : 664/2303/664 causal constraints (skipped 58 transitions) in 46 ms.
[2022-06-12 21:16:12] [INFO ] Deduced a trap composed of 3 places in 294 ms of which 1 ms to minimize.
[2022-06-12 21:16:12] [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 21:16:12] [INFO ] [Real]Absence check using 271 positive place invariants in 44 ms returned sat
[2022-06-12 21:16:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:16:12] [INFO ] [Real]Absence check using state equation in 239 ms returned sat
[2022-06-12 21:16:12] [INFO ] Deduced a trap composed of 11 places in 59 ms of which 0 ms to minimize.
[2022-06-12 21:16:12] [INFO ] Deduced a trap composed of 9 places in 46 ms of which 1 ms to minimize.
[2022-06-12 21:16:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 183 ms
[2022-06-12 21:16:12] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:16:12] [INFO ] [Nat]Absence check using 271 positive place invariants in 42 ms returned sat
[2022-06-12 21:16:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:16:13] [INFO ] [Nat]Absence check using state equation in 235 ms returned sat
[2022-06-12 21:16:13] [INFO ] Deduced a trap composed of 11 places in 35 ms of which 0 ms to minimize.
[2022-06-12 21:16:13] [INFO ] Deduced a trap composed of 9 places in 40 ms of which 0 ms to minimize.
[2022-06-12 21:16:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 165 ms
[2022-06-12 21:16:13] [INFO ] Computed and/alt/rep : 664/2303/664 causal constraints (skipped 58 transitions) in 39 ms.
[2022-06-12 21:16:17] [INFO ] Added : 455 causal constraints over 91 iterations in 4476 ms. Result :unknown
[2022-06-12 21:16:17] [INFO ] [Real]Absence check using 271 positive place invariants in 61 ms returned sat
[2022-06-12 21:16:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:16:18] [INFO ] [Real]Absence check using state equation in 409 ms returned sat
[2022-06-12 21:16:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:16:18] [INFO ] [Nat]Absence check using 271 positive place invariants in 71 ms returned sat
[2022-06-12 21:16:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:16:19] [INFO ] [Nat]Absence check using state equation in 624 ms returned sat
[2022-06-12 21:16:19] [INFO ] Computed and/alt/rep : 664/2303/664 causal constraints (skipped 58 transitions) in 51 ms.
[2022-06-12 21:16:23] [INFO ] Deduced a trap composed of 3 places in 293 ms of which 1 ms to minimize.
[2022-06-12 21:16:23] [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 3
[2022-06-12 21:16:23] [INFO ] [Real]Absence check using 271 positive place invariants in 36 ms returned unsat
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 114100 steps, including 908 resets, run finished after 704 ms. (steps per millisecond=162 ) properties (out of 4) seen :0 could not realise parikh vector
Support contains 134 out of 753 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 753/753 places, 723/723 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 753 transition count 722
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 752 transition count 722
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 751 transition count 721
Partial Free-agglomeration rule applied 148 times.
Drop transitions removed 148 transitions
Iterating global reduction 0 with 148 rules applied. Total rules applied 152 place count 751 transition count 721
Applied a total of 152 rules in 151 ms. Remains 751 /753 variables (removed 2) and now considering 721/723 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 751/753 places, 721/723 transitions.
[2022-06-12 21:16:24] [INFO ] Flatten gal took : 141 ms
[2022-06-12 21:16:24] [INFO ] Flatten gal took : 73 ms
[2022-06-12 21:16:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4377546983222099570.gal : 29 ms
[2022-06-12 21:16:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality884527549118200132.prop : 2 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/ReachabilityCardinality4377546983222099570.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality884527549118200132.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/ReachabilityCardinality4377546983222099570.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality884527549118200132.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality884527549118200132.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :3 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :69 after 166
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :166 after 762
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :762 after 10354
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :10354 after 22943
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :22943 after 260784
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :260784 after 2.70259e+07
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :2.70259e+07 after 4.87416e+07
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :4.87416e+07 after 7.30827e+09
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :7.30827e+09 after 1.36713e+11
Detected timeout of ITS tools.
[2022-06-12 21:16:40] [INFO ] Flatten gal took : 56 ms
[2022-06-12 21:16:40] [INFO ] Applying decomposition
[2022-06-12 21:16:40] [INFO ] Flatten gal took : 51 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/graph12235596948984746819.txt, -o, /tmp/graph12235596948984746819.bin, -w, /tmp/graph12235596948984746819.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/graph12235596948984746819.bin, -l, -1, -v, -w, /tmp/graph12235596948984746819.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:16:40] [INFO ] Decomposing Gal with order
[2022-06-12 21:16:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:16:40] [INFO ] Removed a total of 581 redundant transitions.
[2022-06-12 21:16:40] [INFO ] Flatten gal took : 121 ms
[2022-06-12 21:16:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 489 labels/synchronizations in 68 ms.
[2022-06-12 21:16:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7166409322410803874.gal : 15 ms
[2022-06-12 21:16:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3666175593514505219.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/ReachabilityCardinality7166409322410803874.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3666175593514505219.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/ReachabilityCardinality7166409322410803874.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3666175593514505219.prop --nowitness
Loading property file /tmp/ReachabilityCardinality3666175593514505219.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :2 after 2
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :2 after 253
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :253 after 4.1649e+08
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11834625439986984687
[2022-06-12 21:16:55] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11834625439986984687
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/ltsmin11834625439986984687]
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/ltsmin11834625439986984687] 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/ltsmin11834625439986984687] 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 562 resets, run finished after 6667 ms. (steps per millisecond=149 ) properties (out of 4) seen :1
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 44 resets, run finished after 4771 ms. (steps per millisecond=209 ) properties (out of 3) seen :1
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 36 resets, run finished after 3262 ms. (steps per millisecond=306 ) properties (out of 2) seen :0
Interrupted Best-First random walk after 970657 steps, including 35 resets, run timeout after 5001 ms. (steps per millisecond=194 ) properties seen :{}
Running SMT prover for 2 properties.
// Phase 1: matrix 721 rows 751 cols
[2022-06-12 21:17:16] [INFO ] Computed 271 place invariants in 14 ms
[2022-06-12 21:17:16] [INFO ] [Real]Absence check using 268 positive place invariants in 42 ms returned sat
[2022-06-12 21:17:16] [INFO ] [Real]Absence check using 268 positive and 3 generalized place invariants in 1 ms returned sat
[2022-06-12 21:17:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:17:17] [INFO ] [Real]Absence check using state equation in 226 ms returned sat
[2022-06-12 21:17:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:17:17] [INFO ] [Nat]Absence check using 268 positive place invariants in 45 ms returned sat
[2022-06-12 21:17:17] [INFO ] [Nat]Absence check using 268 positive and 3 generalized place invariants in 1 ms returned sat
[2022-06-12 21:17:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:17:17] [INFO ] [Nat]Absence check using state equation in 235 ms returned sat
[2022-06-12 21:17:17] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-06-12 21:17:17] [INFO ] [Nat]Added 4 Read/Feed constraints in 5 ms returned sat
[2022-06-12 21:17:17] [INFO ] Deduced a trap composed of 5 places in 90 ms of which 4 ms to minimize.
[2022-06-12 21:17:17] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 0 ms to minimize.
[2022-06-12 21:17:17] [INFO ] Deduced a trap composed of 19 places in 49 ms of which 0 ms to minimize.
[2022-06-12 21:17:17] [INFO ] Deduced a trap composed of 5 places in 62 ms of which 7 ms to minimize.
[2022-06-12 21:17:17] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 1 ms to minimize.
[2022-06-12 21:17:17] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 1 ms to minimize.
[2022-06-12 21:17:18] [INFO ] Deduced a trap composed of 6 places in 58 ms of which 1 ms to minimize.
[2022-06-12 21:17:18] [INFO ] Deduced a trap composed of 5 places in 39 ms of which 0 ms to minimize.
[2022-06-12 21:17:18] [INFO ] Deduced a trap composed of 9 places in 45 ms of which 1 ms to minimize.
[2022-06-12 21:17:18] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 784 ms
[2022-06-12 21:17:18] [INFO ] Computed and/alt/rep : 692/3872/692 causal constraints (skipped 28 transitions) in 39 ms.
[2022-06-12 21:17:25] [INFO ] Deduced a trap composed of 18 places in 55 ms of which 1 ms to minimize.
[2022-06-12 21:17:25] [INFO ] Deduced a trap composed of 9 places in 49 ms of which 1 ms to minimize.
[2022-06-12 21:17:26] [INFO ] Deduced a trap composed of 30 places in 62 ms of which 0 ms to minimize.
[2022-06-12 21:17:26] [INFO ] Deduced a trap composed of 12 places in 81 ms of which 0 ms to minimize.
[2022-06-12 21:17:26] [INFO ] Deduced a trap composed of 9 places in 47 ms of which 0 ms to minimize.
[2022-06-12 21:17:26] [INFO ] Deduced a trap composed of 18 places in 50 ms of which 1 ms to minimize.
[2022-06-12 21:17:26] [INFO ] Deduced a trap composed of 18 places in 37 ms of which 0 ms to minimize.
[2022-06-12 21:17:26] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 0 ms to minimize.
[2022-06-12 21:17:27] [INFO ] Deduced a trap composed of 15 places in 22 ms of which 0 ms to minimize.
[2022-06-12 21:17:27] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1313 ms
[2022-06-12 21:17:28] [INFO ] Added : 474 causal constraints over 100 iterations in 9828 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 25 ms.
[2022-06-12 21:17:28] [INFO ] [Real]Absence check using 268 positive place invariants in 56 ms returned sat
[2022-06-12 21:17:28] [INFO ] [Real]Absence check using 268 positive and 3 generalized place invariants in 1 ms returned sat
[2022-06-12 21:17:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:17:28] [INFO ] [Real]Absence check using state equation in 374 ms returned sat
[2022-06-12 21:17:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:17:28] [INFO ] [Nat]Absence check using 268 positive place invariants in 64 ms returned sat
[2022-06-12 21:17:28] [INFO ] [Nat]Absence check using 268 positive and 3 generalized place invariants in 1 ms returned sat
[2022-06-12 21:17:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:17:29] [INFO ] [Nat]Absence check using state equation in 618 ms returned sat
[2022-06-12 21:17:29] [INFO ] [Nat]Added 4 Read/Feed constraints in 3 ms returned sat
[2022-06-12 21:17:29] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 0 ms to minimize.
[2022-06-12 21:17:29] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 1 ms to minimize.
[2022-06-12 21:17:29] [INFO ] Deduced a trap composed of 5 places in 37 ms of which 5 ms to minimize.
[2022-06-12 21:17:29] [INFO ] Deduced a trap composed of 15 places in 26 ms of which 1 ms to minimize.
[2022-06-12 21:17:29] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 267 ms
[2022-06-12 21:17:29] [INFO ] Computed and/alt/rep : 692/3872/692 causal constraints (skipped 28 transitions) in 34 ms.
[2022-06-12 21:17:37] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 0 ms to minimize.
[2022-06-12 21:17:37] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 1 ms to minimize.
[2022-06-12 21:17:38] [INFO ] Deduced a trap composed of 18 places in 28 ms of which 0 ms to minimize.
[2022-06-12 21:17:38] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 563 ms
[2022-06-12 21:17:38] [INFO ] Added : 459 causal constraints over 93 iterations in 8771 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 32 ms.
Incomplete Parikh walk after 56400 steps, including 981 resets, run finished after 325 ms. (steps per millisecond=173 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 72400 steps, including 1010 resets, run finished after 421 ms. (steps per millisecond=171 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 72 out of 751 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 751/751 places, 721/721 transitions.
Partial Free-agglomeration rule applied 23 times.
Drop transitions removed 23 transitions
Iterating global reduction 0 with 23 rules applied. Total rules applied 23 place count 751 transition count 721
Applied a total of 23 rules in 52 ms. Remains 751 /751 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 751/751 places, 721/721 transitions.
[2022-06-12 21:17:39] [INFO ] Flatten gal took : 52 ms
[2022-06-12 21:17:39] [INFO ] Flatten gal took : 41 ms
[2022-06-12 21:17:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11346767061677390729.gal : 32 ms
[2022-06-12 21:17:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15379742475778102108.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/ReachabilityCardinality11346767061677390729.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15379742475778102108.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/ReachabilityCardinality11346767061677390729.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15379742475778102108.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality15379742475778102108.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :3 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :36 after 66
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :66 after 222
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :222 after 761
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :761 after 10511
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :10511 after 23094
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :23094 after 269845
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :269845 after 2.7026e+07
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.7026e+07 after 4.88386e+07
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :4.88386e+07 after 7.30867e+09
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :7.30867e+09 after 1.61143e+11
Detected timeout of ITS tools.
[2022-06-12 21:17:54] [INFO ] Flatten gal took : 38 ms
[2022-06-12 21:17:54] [INFO ] Applying decomposition
[2022-06-12 21:17:54] [INFO ] Flatten gal took : 36 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/graph8062646346921846177.txt, -o, /tmp/graph8062646346921846177.bin, -w, /tmp/graph8062646346921846177.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/graph8062646346921846177.bin, -l, -1, -v, -w, /tmp/graph8062646346921846177.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:17:54] [INFO ] Decomposing Gal with order
[2022-06-12 21:17:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:17:54] [INFO ] Removed a total of 577 redundant transitions.
[2022-06-12 21:17:54] [INFO ] Flatten gal took : 58 ms
[2022-06-12 21:17:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 587 labels/synchronizations in 44 ms.
[2022-06-12 21:17:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7051414067171376465.gal : 12 ms
[2022-06-12 21:17:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7938370742959932415.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/ReachabilityCardinality7051414067171376465.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7938370742959932415.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/ReachabilityCardinality7051414067171376465.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7938370742959932415.prop --nowitness
Loading property file /tmp/ReachabilityCardinality7938370742959932415.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :4 after 4
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :4 after 4
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :4 after 4
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :4 after 4
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :4 after 4
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16154208949234150990
[2022-06-12 21:18:09] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16154208949234150990
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/ltsmin16154208949234150990]
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/ltsmin16154208949234150990] 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/ltsmin16154208949234150990] 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 523 resets, run finished after 6336 ms. (steps per millisecond=157 ) properties (out of 2) seen :1
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 982714 steps, including 35 resets, run timeout after 5001 ms. (steps per millisecond=196 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 721 rows 751 cols
[2022-06-12 21:18:22] [INFO ] Computed 271 place invariants in 29 ms
[2022-06-12 21:18:22] [INFO ] [Real]Absence check using 262 positive place invariants in 54 ms returned sat
[2022-06-12 21:18:22] [INFO ] [Real]Absence check using 262 positive and 9 generalized place invariants in 2 ms returned sat
[2022-06-12 21:18:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:18:22] [INFO ] [Real]Absence check using state equation in 365 ms returned sat
[2022-06-12 21:18:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:18:23] [INFO ] [Nat]Absence check using 262 positive place invariants in 65 ms returned sat
[2022-06-12 21:18:23] [INFO ] [Nat]Absence check using 262 positive and 9 generalized place invariants in 8 ms returned sat
[2022-06-12 21:18:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:18:23] [INFO ] [Nat]Absence check using state equation in 693 ms returned sat
[2022-06-12 21:18:23] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-06-12 21:18:23] [INFO ] [Nat]Added 4 Read/Feed constraints in 5 ms returned sat
[2022-06-12 21:18:23] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 0 ms to minimize.
[2022-06-12 21:18:23] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 0 ms to minimize.
[2022-06-12 21:18:23] [INFO ] Deduced a trap composed of 18 places in 20 ms of which 0 ms to minimize.
[2022-06-12 21:18:24] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2022-06-12 21:18:24] [INFO ] Deduced a trap composed of 6 places in 20 ms of which 0 ms to minimize.
[2022-06-12 21:18:24] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 0 ms to minimize.
[2022-06-12 21:18:24] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 0 ms to minimize.
[2022-06-12 21:18:24] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 446 ms
[2022-06-12 21:18:24] [INFO ] Computed and/alt/rep : 679/3927/679 causal constraints (skipped 41 transitions) in 31 ms.
[2022-06-12 21:18:33] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 1 ms to minimize.
[2022-06-12 21:18:33] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 1 ms to minimize.
[2022-06-12 21:18:33] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 1 ms to minimize.
[2022-06-12 21:18:33] [INFO ] Deduced a trap composed of 9 places in 22 ms of which 0 ms to minimize.
[2022-06-12 21:18:33] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 582 ms
[2022-06-12 21:18:34] [INFO ] Added : 516 causal constraints over 105 iterations in 9854 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 52 ms.
Incomplete Parikh walk after 82500 steps, including 1000 resets, run finished after 448 ms. (steps per millisecond=184 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 69 out of 751 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 751/751 places, 721/721 transitions.
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 751 transition count 721
Applied a total of 2 rules in 49 ms. Remains 751 /751 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 751/751 places, 721/721 transitions.
[2022-06-12 21:18:34] [INFO ] Flatten gal took : 44 ms
[2022-06-12 21:18:34] [INFO ] Flatten gal took : 33 ms
[2022-06-12 21:18:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14663789188672912689.gal : 4 ms
[2022-06-12 21:18:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16719882345372527372.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/ReachabilityCardinality14663789188672912689.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16719882345372527372.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/ReachabilityCardinality14663789188672912689.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16719882345372527372.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16719882345372527372.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :3 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 66
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :66 after 222
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :222 after 761
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :761 after 10511
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :10511 after 23094
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :23094 after 269845
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :269845 after 2.7026e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.7026e+07 after 4.88386e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :4.88386e+07 after 7.3087e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :7.3087e+09 after 1.39795e+11
Detected timeout of ITS tools.
[2022-06-12 21:18:49] [INFO ] Flatten gal took : 34 ms
[2022-06-12 21:18:49] [INFO ] Applying decomposition
[2022-06-12 21:18:49] [INFO ] Flatten gal took : 38 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/graph17846709264791057746.txt, -o, /tmp/graph17846709264791057746.bin, -w, /tmp/graph17846709264791057746.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/graph17846709264791057746.bin, -l, -1, -v, -w, /tmp/graph17846709264791057746.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:18:50] [INFO ] Decomposing Gal with order
[2022-06-12 21:18:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:18:50] [INFO ] Removed a total of 561 redundant transitions.
[2022-06-12 21:18:50] [INFO ] Flatten gal took : 82 ms
[2022-06-12 21:18:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 602 labels/synchronizations in 46 ms.
[2022-06-12 21:18:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17446982992668481971.gal : 19 ms
[2022-06-12 21:18:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13973959540629525240.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/ReachabilityCardinality17446982992668481971.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13973959540629525240.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/ReachabilityCardinality17446982992668481971.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13973959540629525240.prop --nowitness
Loading property file /tmp/ReachabilityCardinality13973959540629525240.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 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 4
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :4 after 4
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :4 after 4
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :4 after 3.18727e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5852761826321476714
[2022-06-12 21:19:05] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5852761826321476714
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/ltsmin5852761826321476714]
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/ltsmin5852761826321476714] 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/ltsmin5852761826321476714] 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 521 resets, run finished after 6242 ms. (steps per millisecond=160 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 970631 steps, including 34 resets, run timeout after 5001 ms. (steps per millisecond=194 ) properties seen :{}
Interrupted probabilistic random walk after 2995654 steps, run timeout after 30001 ms. (steps per millisecond=99 ) properties seen :{}
Probabilistic random walk after 2995654 steps, saw 1302174 distinct states, run finished after 30001 ms. (steps per millisecond=99 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 721 rows 751 cols
[2022-06-12 21:19:47] [INFO ] Computed 271 place invariants in 17 ms
[2022-06-12 21:19:47] [INFO ] [Real]Absence check using 263 positive place invariants in 57 ms returned sat
[2022-06-12 21:19:47] [INFO ] [Real]Absence check using 263 positive and 8 generalized place invariants in 3 ms returned sat
[2022-06-12 21:19:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:19:48] [INFO ] [Real]Absence check using state equation in 429 ms returned sat
[2022-06-12 21:19:48] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:19:48] [INFO ] [Nat]Absence check using 263 positive place invariants in 75 ms returned sat
[2022-06-12 21:19:48] [INFO ] [Nat]Absence check using 263 positive and 8 generalized place invariants in 2 ms returned sat
[2022-06-12 21:19:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:19:49] [INFO ] [Nat]Absence check using state equation in 569 ms returned sat
[2022-06-12 21:19:49] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-06-12 21:19:49] [INFO ] [Nat]Added 4 Read/Feed constraints in 6 ms returned sat
[2022-06-12 21:19:49] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 0 ms to minimize.
[2022-06-12 21:19:49] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 2 ms to minimize.
[2022-06-12 21:19:49] [INFO ] Deduced a trap composed of 5 places in 22 ms of which 0 ms to minimize.
[2022-06-12 21:19:49] [INFO ] Deduced a trap composed of 9 places in 18 ms of which 1 ms to minimize.
[2022-06-12 21:19:49] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 240 ms
[2022-06-12 21:19:49] [INFO ] Computed and/alt/rep : 677/3923/677 causal constraints (skipped 43 transitions) in 36 ms.
[2022-06-12 21:20:01] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 7 ms to minimize.
[2022-06-12 21:20:01] [INFO ] Deduced a trap composed of 18 places in 38 ms of which 1 ms to minimize.
[2022-06-12 21:20:01] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 0 ms to minimize.
[2022-06-12 21:20:02] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 0 ms to minimize.
[2022-06-12 21:20:02] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 0 ms to minimize.
[2022-06-12 21:20:02] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2022-06-12 21:20:02] [INFO ] Deduced a trap composed of 18 places in 36 ms of which 0 ms to minimize.
[2022-06-12 21:20:02] [INFO ] Deduced a trap composed of 18 places in 30 ms of which 0 ms to minimize.
[2022-06-12 21:20:02] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1500 ms
[2022-06-12 21:20:03] [INFO ] Added : 488 causal constraints over 98 iterations in 13868 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 39 ms.
Incomplete Parikh walk after 72900 steps, including 1003 resets, run finished after 412 ms. (steps per millisecond=176 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 69 out of 751 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 751/751 places, 721/721 transitions.
Applied a total of 0 rules in 20 ms. Remains 751 /751 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 751/751 places, 721/721 transitions.
Starting structural reductions, iteration 0 : 751/751 places, 721/721 transitions.
Applied a total of 0 rules in 17 ms. Remains 751 /751 variables (removed 0) and now considering 721/721 (removed 0) transitions.
// Phase 1: matrix 721 rows 751 cols
[2022-06-12 21:20:03] [INFO ] Computed 271 place invariants in 8 ms
[2022-06-12 21:20:04] [INFO ] Implicit Places using invariants in 408 ms returned [737]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 410 ms to find 1 implicit places.
[2022-06-12 21:20:04] [INFO ] Redundant transitions in 65 ms returned []
// Phase 1: matrix 721 rows 750 cols
[2022-06-12 21:20:04] [INFO ] Computed 270 place invariants in 6 ms
[2022-06-12 21:20:04] [INFO ] Dead Transitions using invariants and state equation in 392 ms returned []
Starting structural reductions, iteration 1 : 750/751 places, 721/721 transitions.
Applied a total of 0 rules in 18 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
[2022-06-12 21:20:04] [INFO ] Redundant transitions in 112 ms returned []
// Phase 1: matrix 721 rows 750 cols
[2022-06-12 21:20:04] [INFO ] Computed 270 place invariants in 8 ms
[2022-06-12 21:20:05] [INFO ] Dead Transitions using invariants and state equation in 398 ms returned []
Finished structural reductions, in 2 iterations. Remains : 750/751 places, 721/721 transitions.
[2022-06-12 21:20:05] [INFO ] Flatten gal took : 31 ms
[2022-06-12 21:20:05] [INFO ] Flatten gal took : 40 ms
[2022-06-12 21:20:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14764641343754677851.gal : 85 ms
[2022-06-12 21:20:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17450998315128731885.prop : 12 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/ReachabilityCardinality14764641343754677851.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17450998315128731885.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/ReachabilityCardinality14764641343754677851.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17450998315128731885.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17450998315128731885.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :3 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 66
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :66 after 222
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :222 after 761
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :761 after 10511
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :10511 after 23094
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :23094 after 269845
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :269845 after 2.7026e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.7026e+07 after 4.88386e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :4.88386e+07 after 7.3087e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :7.3087e+09 after 1.39795e+11
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.39795e+11 after 1.21576e+12
Detected timeout of ITS tools.
[2022-06-12 21:20:25] [INFO ] Flatten gal took : 31 ms
[2022-06-12 21:20:25] [INFO ] Applying decomposition
[2022-06-12 21:20:25] [INFO ] Flatten gal took : 31 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/graph9638506776062693995.txt, -o, /tmp/graph9638506776062693995.bin, -w, /tmp/graph9638506776062693995.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/graph9638506776062693995.bin, -l, -1, -v, -w, /tmp/graph9638506776062693995.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:20:25] [INFO ] Decomposing Gal with order
[2022-06-12 21:20:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:20:25] [INFO ] Removed a total of 591 redundant transitions.
[2022-06-12 21:20:25] [INFO ] Flatten gal took : 52 ms
[2022-06-12 21:20:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 608 labels/synchronizations in 40 ms.
[2022-06-12 21:20:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3742650310270397051.gal : 24 ms
[2022-06-12 21:20:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4621698324476095342.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/ReachabilityCardinality3742650310270397051.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4621698324476095342.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/ReachabilityCardinality3742650310270397051.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4621698324476095342.prop --nowitness
Loading property file /tmp/ReachabilityCardinality4621698324476095342.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2 after 2.38546e+08
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4123586337856825946
[2022-06-12 21:20:45] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4123586337856825946
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/ltsmin4123586337856825946]
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/ltsmin4123586337856825946] killed by timeout after 2 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/ltsmin4123586337856825946] killed by timeout after 2 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 521 resets, run finished after 6381 ms. (steps per millisecond=156 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 976851 steps, including 35 resets, run timeout after 5001 ms. (steps per millisecond=195 ) properties seen :{}
Interrupted probabilistic random walk after 3110150 steps, run timeout after 30001 ms. (steps per millisecond=103 ) properties seen :{}
Probabilistic random walk after 3110150 steps, saw 1287125 distinct states, run finished after 30001 ms. (steps per millisecond=103 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 721 rows 750 cols
[2022-06-12 21:21:29] [INFO ] Computed 270 place invariants in 22 ms
[2022-06-12 21:21:29] [INFO ] [Real]Absence check using 262 positive place invariants in 60 ms returned sat
[2022-06-12 21:21:29] [INFO ] [Real]Absence check using 262 positive and 8 generalized place invariants in 2 ms returned sat
[2022-06-12 21:21:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:21:29] [INFO ] [Real]Absence check using state equation in 417 ms returned sat
[2022-06-12 21:21:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:21:29] [INFO ] [Nat]Absence check using 262 positive place invariants in 64 ms returned sat
[2022-06-12 21:21:29] [INFO ] [Nat]Absence check using 262 positive and 8 generalized place invariants in 2 ms returned sat
[2022-06-12 21:21:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:21:30] [INFO ] [Nat]Absence check using state equation in 562 ms returned sat
[2022-06-12 21:21:30] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 0 ms to minimize.
[2022-06-12 21:21:30] [INFO ] Deduced a trap composed of 6 places in 39 ms of which 0 ms to minimize.
[2022-06-12 21:21:30] [INFO ] Deduced a trap composed of 6 places in 38 ms of which 0 ms to minimize.
[2022-06-12 21:21:30] [INFO ] Deduced a trap composed of 15 places in 36 ms of which 0 ms to minimize.
[2022-06-12 21:21:30] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 0 ms to minimize.
[2022-06-12 21:21:30] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 1 ms to minimize.
[2022-06-12 21:21:30] [INFO ] Deduced a trap composed of 12 places in 20 ms of which 1 ms to minimize.
[2022-06-12 21:21:31] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 493 ms
[2022-06-12 21:21:31] [INFO ] Computed and/alt/rep : 677/3919/677 causal constraints (skipped 43 transitions) in 35 ms.
[2022-06-12 21:21:39] [INFO ] Deduced a trap composed of 9 places in 21 ms of which 0 ms to minimize.
[2022-06-12 21:21:40] [INFO ] Deduced a trap composed of 18 places in 22 ms of which 0 ms to minimize.
[2022-06-12 21:21:40] [INFO ] Deduced a trap composed of 9 places in 22 ms of which 0 ms to minimize.
[2022-06-12 21:21:40] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 401 ms
[2022-06-12 21:21:40] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 0 ms to minimize.
[2022-06-12 21:21:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 128 ms
[2022-06-12 21:21:41] [INFO ] Added : 492 causal constraints over 101 iterations in 10078 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 29 ms.
Incomplete Parikh walk after 75700 steps, including 1010 resets, run finished after 441 ms. (steps per millisecond=171 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 69 out of 750 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 750/750 places, 721/721 transitions.
Applied a total of 0 rules in 16 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 750/750 places, 721/721 transitions.
Starting structural reductions, iteration 0 : 750/750 places, 721/721 transitions.
Applied a total of 0 rules in 15 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
// Phase 1: matrix 721 rows 750 cols
[2022-06-12 21:21:41] [INFO ] Computed 270 place invariants in 3 ms
[2022-06-12 21:21:42] [INFO ] Implicit Places using invariants in 412 ms returned []
// Phase 1: matrix 721 rows 750 cols
[2022-06-12 21:21:42] [INFO ] Computed 270 place invariants in 3 ms
[2022-06-12 21:21:42] [INFO ] Implicit Places using invariants and state equation in 892 ms returned []
Implicit Place search using SMT with State Equation took 1306 ms to find 0 implicit places.
[2022-06-12 21:21:42] [INFO ] Redundant transitions in 15 ms returned []
// Phase 1: matrix 721 rows 750 cols
[2022-06-12 21:21:42] [INFO ] Computed 270 place invariants in 4 ms
[2022-06-12 21:21:43] [INFO ] Dead Transitions using invariants and state equation in 357 ms returned []
Finished structural reductions, in 1 iterations. Remains : 750/750 places, 721/721 transitions.
Incomplete random walk after 100000 steps, including 52 resets, run finished after 676 ms. (steps per millisecond=147 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 721 rows 750 cols
[2022-06-12 21:21:44] [INFO ] Computed 270 place invariants in 4 ms
[2022-06-12 21:21:44] [INFO ] [Real]Absence check using 262 positive place invariants in 55 ms returned sat
[2022-06-12 21:21:44] [INFO ] [Real]Absence check using 262 positive and 8 generalized place invariants in 2 ms returned sat
[2022-06-12 21:21:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:21:44] [INFO ] [Real]Absence check using state equation in 397 ms returned sat
[2022-06-12 21:21:44] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:21:44] [INFO ] [Nat]Absence check using 262 positive place invariants in 64 ms returned sat
[2022-06-12 21:21:44] [INFO ] [Nat]Absence check using 262 positive and 8 generalized place invariants in 3 ms returned sat
[2022-06-12 21:21:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:21:45] [INFO ] [Nat]Absence check using state equation in 513 ms returned sat
[2022-06-12 21:21:45] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 0 ms to minimize.
[2022-06-12 21:21:45] [INFO ] Deduced a trap composed of 6 places in 51 ms of which 0 ms to minimize.
[2022-06-12 21:21:45] [INFO ] Deduced a trap composed of 6 places in 44 ms of which 0 ms to minimize.
[2022-06-12 21:21:45] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 0 ms to minimize.
[2022-06-12 21:21:45] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 0 ms to minimize.
[2022-06-12 21:21:45] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 1 ms to minimize.
[2022-06-12 21:21:45] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 0 ms to minimize.
[2022-06-12 21:21:45] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 499 ms
[2022-06-12 21:21:45] [INFO ] Computed and/alt/rep : 677/3919/677 causal constraints (skipped 43 transitions) in 40 ms.
[2022-06-12 21:21:54] [INFO ] Deduced a trap composed of 9 places in 50 ms of which 0 ms to minimize.
[2022-06-12 21:21:54] [INFO ] Deduced a trap composed of 18 places in 25 ms of which 1 ms to minimize.
[2022-06-12 21:21:54] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 0 ms to minimize.
[2022-06-12 21:21:55] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 443 ms
[2022-06-12 21:21:55] [INFO ] Deduced a trap composed of 9 places in 18 ms of which 0 ms to minimize.
[2022-06-12 21:21:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 122 ms
[2022-06-12 21:21:55] [INFO ] Added : 492 causal constraints over 101 iterations in 10007 ms. Result :sat
[2022-06-12 21:21:55] [INFO ] Flatten gal took : 31 ms
[2022-06-12 21:21:55] [INFO ] Flatten gal took : 38 ms
[2022-06-12 21:21:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2364471054900975059.gal : 6 ms
[2022-06-12 21:21:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12833929985947266502.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/ReachabilityCardinality2364471054900975059.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12833929985947266502.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/ReachabilityCardinality2364471054900975059.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12833929985947266502.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality12833929985947266502.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :3 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 66
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :66 after 222
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :222 after 761
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :761 after 10511
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :10511 after 23094
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :23094 after 269845
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :269845 after 2.7026e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.7026e+07 after 4.88386e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :4.88386e+07 after 7.3087e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :7.3087e+09 after 1.39795e+11
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.39795e+11 after 1.21576e+12
Detected timeout of ITS tools.
[2022-06-12 21:22:21] [INFO ] Flatten gal took : 36 ms
[2022-06-12 21:22:21] [INFO ] Applying decomposition
[2022-06-12 21:22:21] [INFO ] Flatten gal took : 31 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/graph8481536511829375178.txt, -o, /tmp/graph8481536511829375178.bin, -w, /tmp/graph8481536511829375178.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/graph8481536511829375178.bin, -l, -1, -v, -w, /tmp/graph8481536511829375178.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:22:21] [INFO ] Decomposing Gal with order
[2022-06-12 21:22:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:22:21] [INFO ] Removed a total of 577 redundant transitions.
[2022-06-12 21:22:21] [INFO ] Flatten gal took : 50 ms
[2022-06-12 21:22:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 639 labels/synchronizations in 27 ms.
[2022-06-12 21:22:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10558738288227756376.gal : 11 ms
[2022-06-12 21:22:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12401428307899703323.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/ReachabilityCardinality10558738288227756376.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12401428307899703323.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/ReachabilityCardinality10558738288227756376.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12401428307899703323.prop --nowitness
Loading property file /tmp/ReachabilityCardinality12401428307899703323.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2 after 2.38546e+08
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8931258200711817489
[2022-06-12 21:22:46] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8931258200711817489
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/ltsmin8931258200711817489]
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/ltsmin8931258200711817489] killed by timeout after 2 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/ltsmin8931258200711817489] killed by timeout after 2 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Applied a total of 0 rules in 28 ms. Remains 750 /750 variables (removed 0) and now considering 721/721 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 721 rows 750 cols
[2022-06-12 21:22:48] [INFO ] Computed 270 place invariants in 5 ms
[2022-06-12 21:22:48] [INFO ] [Real]Absence check using 262 positive place invariants in 82 ms returned sat
[2022-06-12 21:22:48] [INFO ] [Real]Absence check using 262 positive and 8 generalized place invariants in 1 ms returned sat
[2022-06-12 21:22:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:22:48] [INFO ] [Real]Absence check using state equation in 388 ms returned sat
[2022-06-12 21:22:48] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:22:49] [INFO ] [Nat]Absence check using 262 positive place invariants in 67 ms returned sat
[2022-06-12 21:22:49] [INFO ] [Nat]Absence check using 262 positive and 8 generalized place invariants in 3 ms returned sat
[2022-06-12 21:22:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:22:49] [INFO ] [Nat]Absence check using state equation in 517 ms returned sat
[2022-06-12 21:22:50] [INFO ] Deduced a trap composed of 9 places in 567 ms of which 0 ms to minimize.
[2022-06-12 21:22:50] [INFO ] Deduced a trap composed of 6 places in 41 ms of which 1 ms to minimize.
[2022-06-12 21:22:50] [INFO ] Deduced a trap composed of 6 places in 40 ms of which 0 ms to minimize.
[2022-06-12 21:22:50] [INFO ] Deduced a trap composed of 15 places in 30 ms of which 0 ms to minimize.
[2022-06-12 21:22:50] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 0 ms to minimize.
[2022-06-12 21:22:50] [INFO ] Deduced a trap composed of 8 places in 33 ms of which 1 ms to minimize.
[2022-06-12 21:22:50] [INFO ] Deduced a trap composed of 12 places in 21 ms of which 1 ms to minimize.
[2022-06-12 21:22:50] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1005 ms
[2022-06-12 21:22:50] [INFO ] Computed and/alt/rep : 677/3919/677 causal constraints (skipped 43 transitions) in 44 ms.
[2022-06-12 21:22:59] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 0 ms to minimize.
[2022-06-12 21:22:59] [INFO ] Deduced a trap composed of 18 places in 21 ms of which 1 ms to minimize.
[2022-06-12 21:22:59] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 1 ms to minimize.
[2022-06-12 21:22:59] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 406 ms
[2022-06-12 21:23:00] [INFO ] Deduced a trap composed of 9 places in 20 ms of which 0 ms to minimize.
[2022-06-12 21:23:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 131 ms
[2022-06-12 21:23:00] [INFO ] Added : 492 causal constraints over 101 iterations in 9783 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 28 ms.
[2022-06-12 21:23:00] [INFO ] Flatten gal took : 39 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8993307168299205558
[2022-06-12 21:23:00] [INFO ] Computing symmetric may disable matrix : 721 transitions.
[2022-06-12 21:23:00] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-12 21:23:00] [INFO ] Computing symmetric may enable matrix : 721 transitions.
[2022-06-12 21:23:00] [INFO ] Applying decomposition
[2022-06-12 21:23:00] [INFO ] Computation of Complete enable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-12 21:23:00] [INFO ] Flatten gal took : 41 ms
[2022-06-12 21:23:00] [INFO ] Flatten gal took : 92 ms
[2022-06-12 21:23:00] [INFO ] Input system was already deterministic with 721 transitions.
[2022-06-12 21:23:00] [INFO ] Computing Do-Not-Accords matrix : 721 transitions.
[2022-06-12 21:23:00] [INFO ] Computation of Completed DNA matrix. took 59 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-12 21:23:00] [INFO ] Built C files in 217ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8993307168299205558
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/ltsmin8993307168299205558]
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/graph10279072382523535634.txt, -o, /tmp/graph10279072382523535634.bin, -w, /tmp/graph10279072382523535634.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/graph10279072382523535634.bin, -l, -1, -v, -w, /tmp/graph10279072382523535634.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:23:00] [INFO ] Decomposing Gal with order
[2022-06-12 21:23:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:23:01] [INFO ] Removed a total of 581 redundant transitions.
[2022-06-12 21:23:01] [INFO ] Flatten gal took : 109 ms
[2022-06-12 21:23:01] [INFO ] Ran tautology test, simplified 0 / 1 in 460 ms.
[2022-06-12 21:23:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 576 labels/synchronizations in 25 ms.
[2022-06-12 21:23:01] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability2885629549975038676.gal : 7 ms
[2022-06-12 21:23:01] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability7848841427617388929.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/ReachabilityFireability2885629549975038676.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability7848841427617388929.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/ReachabilityFireability2885629549975038676.gal -t CGAL -reachable-file /tmp/ReachabilityFireability7848841427617388929.prop --nowitness
[2022-06-12 21:23:01] [INFO ] BMC solution for property ShieldIIPs-PT-030A-ReachabilityFireability-07(UNSAT) depth K=0 took 48 ms
[2022-06-12 21:23:01] [INFO ] BMC solution for property ShieldIIPs-PT-030A-ReachabilityFireability-07(UNSAT) depth K=1 took 22 ms
Loading property file /tmp/ReachabilityFireability7848841427617388929.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :2 after 2
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 721 rows 750 cols
[2022-06-12 21:23:01] [INFO ] Computed 270 place invariants in 11 ms
inv : p0 + p35 + p36 = 1
inv : p0 + p520 + p521 + p522 + p523 = 1
inv : p0 + p612 + p613 = 1
inv : p0 + p637 + p638 = 1
inv : p0 + p60 + p61 = 1
inv : p0 + p85 + p86 = 1
inv : p0 + p10 + p11 = 1
inv : p0 + p587 + p588 = 1
inv : p0 + p662 + p663 = 1
inv : p0 + p155 + p158 + p159 = 1
inv : p0 + p330 + p333 + p334 = 1
inv : p0 + p180 + p181 + p182 = 1
inv : p0 + p589 + p590 + p591 + p592 = 1
inv : p0 + p135 + p136 = 1
inv : p0 + p512 + p513 = 1
inv : p0 + p274 + p275 + p276 + p277 = 1
inv : p0 + p99 + p100 + p101 + p102 = 1
inv : p0 + p574 + p575 + p576 + p577 = 1
inv : p0 + p289 + p290 + p291 + p292 = 1
inv : p0 + p487 + p488 = 1
inv : p0 + p220 + p221 + p222 + p223 = 1
inv : p0 + p45 + p46 + p47 + p48 = 1
inv : p0 + p530 + p533 + p534 = 1
inv : p0 + p110 + p111 = 1
inv : p0 + p464 + p465 + p466 + p467 = 1
inv : p0 + p437 + p438 = 1
inv : p0 + p210 + p211 = 1
inv : p0 + p399 + p400 + p401 + p402 = 1
inv : p0 + p695 + p696 + p697 + p698 = 1
inv : p0 + p164 + p165 + p166 + p167 = 1
inv : p0 + p160 + p161 = 1
inv : p0 + p387 + p388 = 1
inv : p0 + p285 + p286 = 1
inv : p0 + p345 + p346 + p347 + p348 = 1
inv : p0 + p5 + p6 + p7 = 1
inv : p0 + p380 + p381 + p382 = 1
inv : p0 + p355 + p358 + p359 = 1
inv : p0 + p335 + p336 = 1
inv : p0 + p505 + p508 + p509 = 1
inv : p0 + p562 + p563 = 1
inv : p0 + p687 + p688 = 1
inv : p0 + p714 + p715 + p716 + p717 = 1
inv : p0 + p224 + p225 + p226 + p227 = 1
inv : p0 + p639 + p640 + p641 + p642 = 1
inv : p0 + p385 + p386 = 1
inv : p0 + p287 + p288 = 1
inv : p0 + p410 + p411 = 1
inv : p0 + p170 + p171 + p172 + p173 = 1
inv : p0 + p580 + p581 + p582 = 1
inv : p0 + p524 + p525 + p526 + p527 = 1
inv : p0 + p355 + p356 + p357 = 1
inv : p0 + p187 + p188 = 1
inv : p0 + p180 + p183 + p184 = 1
inv : p0 + p362 + p363 = 1
inv : p0 + p414 + p415 + p416 + p417 = 1
inv : p0 + p395 + p396 + p397 + p398 = 1
inv : p0 + p212 + p213 = 1
inv : p0 + p449 + p450 + p451 + p452 = 1
inv : p0 + p560 + p561 = 1
inv : p0 + p462 + p463 = 1
inv : p0 + p235 + p236 = 1
inv : p0 + p112 + p113 = 1
inv : p0 + p699 + p700 + p701 + p702 = 1
inv : p0 + p555 + p558 + p559 = 1
inv : p0 + p37 + p38 = 1
inv : p0 + p24 + p25 + p26 + p27 = 1
inv : p0 + p712 + p713 = 1
inv : p0 + p310 + p311 = 1
inv : p0 + p705 + p708 + p709 = 1
inv : p0 + p645 + p646 + p647 + p648 = 1
inv : p0 + p485 + p486 = 1
inv : p0 + p730 + p731 + p732 = 1
inv : p0 + p537 + p538 = 1
inv : p0 + p735 + p736 = 1
inv : p0 + p153 + p154 = 1
inv : p0 + p118 + p119 = 1
inv : p0 + p64 + p65 + p66 + p67 = 1
inv : p0 + p203 + p204 = 1
inv : p0 + p595 + p596 + p597 + p598 = 1
inv : p0 + p330 + p331 + p332 = 1
inv : p0 + p605 + p606 + p607 = 1
inv : p0 + p128 + p129 = 1
inv : p0 + p143 + p144 = 1
inv : p0 + p480 + p483 + p484 = 1
inv : p0 + p218 + p219 = 1
inv : p0 + p145 + p146 + p147 + p148 = 1
inv : p0 + p710 + p711 = 1
inv : p0 + p349 + p350 + p351 + p352 = 1
inv : p0 + p68 + p69 = 1
inv : p0 + p660 + p661 = 1
inv : p0 + p514 + p515 + p516 + p517 = 1
inv : p0 + p55 + p56 + p57 = 1
inv : p0 + p445 + p446 + p447 + p448 = 1
inv : p0 + p193 + p194 = 1
inv : p0 + p78 + p79 = 1
inv : p0 + p585 + p586 = 1
inv : p0 + p3 + p4 = 1
inv : p0 + p353 + p354 = 1
inv : p0 + p87 + p88 = 1
inv : p0 + p343 + p344 = 1
inv : p0 + p120 + p121 + p122 + p123 = 1
inv : p0 + p635 + p636 = 1
inv : p0 + p12 + p13 = 1
inv : p0 + p53 + p54 = 1
inv : p0 + p580 + p583 + p584 = 1
inv : p0 + p324 + p325 + p326 + p327 = 1
inv : p0 + p268 + p269 = 1
inv : p0 + p470 + p471 + p472 + p473 = 1
inv : p0 + p39 + p40 + p41 + p42 = 1
inv : p0 + p280 + p283 + p284 = 1
inv : p0 + p155 + p156 + p157 = 1
inv : p0 + p489 + p490 + p491 + p492 = 1
inv : p0 + p428 + p429 = 1
inv : p0 + p305 + p306 + p307 = 1
inv : p0 + p568 + p569 = 1
inv : p0 + p20 + p21 + p22 + p23 = 1
inv : p0 + p374 + p375 + p376 + p377 = 1
inv : p0 + p553 + p554 = 1
inv : p0 + p435 + p436 = 1
inv : p0 + p564 + p565 + p566 + p567 = 1
inv : p0 + p312 + p313 = 1
inv : p0 + p360 + p361 = 1
inv : p0 + p237 + p238 = 1
inv : p0 + p510 + p511 = 1
inv : p0 + p114 + p115 + p116 + p117 = 1
inv : p0 + p570 + p571 + p572 + p573 = 1
inv : p0 + p628 + p629 = 1
inv : p0 + p493 + p494 = 1
inv : p0 + p495 + p496 + p497 + p498 = 1
inv : p0 + p95 + p96 + p97 + p98 = 1
inv : p0 + p455 + p458 + p459 = 1
inv : p0 + p745 + p746 + p747 + p748 = 1
inv : p0 + p630 + p631 + p632 = 1
inv : p0 + p480 + p481 + p482 = 1
inv : p0 + p539 + p540 + p541 + p542 = 1
inv : p0 + p30 + p31 + p32 = 1
inv : p0 + p545 + p546 + p547 + p548 = 1
inv : p0 + p70 + p71 + p72 + p73 = 1
inv : p0 + p278 + p279 = 1
inv : p0 + p162 + p163 = 1
inv : p0 + p418 + p419 = 1
inv : p0 + p703 + p704 = 1
inv : p0 + p89 + p90 + p91 + p92 = 1
inv : -p606 - p607 + p608 + p609 = 0
inv : p0 + p430 + p433 + p434 = 1
inv : p0 + p55 + p58 + p59 = 1
inv : p0 + p280 + p281 + p282 = 1
inv : p0 + p655 + p656 + p657 = 1
inv : p0 + p139 + p140 + p141 + p142 = 1
inv : p0 + p670 + p671 + p672 + p673 = 1
inv : p0 + p370 + p371 + p372 + p373 = 1
inv : p556 + p557 - p558 - p559 = 0
inv : p0 + p724 + p725 + p726 + p727 = 1
inv : -p131 - p132 + p133 + p134 = 0
inv : p0 + p740 + p741 + p742 = 1
inv : p0 + p728 + p729 = 1
inv : p0 + p549 + p550 + p551 + p552 = 1
inv : p0 + p455 + p456 + p457 = 1
inv : p0 + p80 + p81 + p82 = 1
inv : -p306 - p307 + p308 + p309 = 0
inv : p0 + p678 + p679 = 1
inv : p0 + p614 + p615 + p616 + p617 = 1
inv : p0 + p693 + p694 = 1
inv : p0 + p245 + p246 + p247 + p248 = 1
inv : p0 + p264 + p265 + p266 + p267 = 1
inv : p0 + p424 + p425 + p426 + p427 = 1
inv : p0 + p299 + p300 + p301 + p302 = 1
inv : p0 + p74 + p75 + p76 + p77 = 1
inv : p0 + p405 + p408 + p409 = 1
inv : p206 + p207 - p208 - p209 = 0
inv : p0 + p674 + p675 + p676 + p677 = 1
inv : p0 + p643 + p644 = 1
inv : p0 + p189 + p190 + p191 + p192 = 1
inv : p0 + p443 + p444 = 1
inv : p0 + p468 + p469 = 1
inv : p0 + p653 + p654 = 1
inv : p0 + p14 + p15 + p16 + p17 = 1
inv : p0 + p478 + p479 = 1
inv : p0 + p503 + p504 = 1
inv : p0 + p620 + p621 + p622 + p623 = 1
inv : p0 + p1 + p2 = 1
inv : p681 + p682 - p683 - p684 = 0
inv : p0 + p30 + p33 + p34 = 1
inv : p0 + p618 + p619 = 1
inv : p0 + p195 + p196 + p197 + p198 = 1
inv : -p731 - p732 + p733 + p734 = 0
inv : -p6 - p7 + p8 + p9 = 0
inv : p0 + p255 + p258 + p259 = 1
inv : p0 + p630 + p633 + p634 = 1
inv : p0 + p474 + p475 + p476 + p477 = 1
inv : p0 + p505 + p506 + p507 = 1
inv : p0 + p403 + p404 = 1
inv : p0 + p293 + p294 = 1
inv : p0 + p328 + p329 = 1
inv : p0 + p430 + p431 + p432 = 1
inv : p0 + p718 + p719 = 1
inv : p0 + p368 + p369 = 1
inv : p0 + p439 + p440 + p441 + p442 = 1
inv : p0 + p249 + p250 + p251 + p252 = 1
inv : p0 + p420 + p421 + p422 + p423 = 1
inv : p0 + p664 + p665 + p666 + p667 = 1
inv : p0 + p578 + p579 = 1
inv : p0 + p543 + p544 = 1
inv : p0 + p178 + p179 = 1
inv : p0 + p168 + p169 = 1
inv : p0 + p743 + p744 = 1
inv : p0 + p214 + p215 + p216 + p217 = 1
inv : p0 + p295 + p296 + p297 + p298 = 1
inv : p0 + p499 + p500 + p501 + p502 = 1
inv : p0 + p364 + p365 + p366 + p367 = 1
inv : p0 + p253 + p254 = 1
inv : p0 + p103 + p104 = 1
inv : p0 + p685 + p686 = 1
inv : p0 + p174 + p175 + p176 + p177 = 1
inv : p0 + p689 + p690 + p691 + p692 = 1
inv : p0 + p318 + p319 = 1
inv : p0 + p380 + p383 + p384 = 1
inv : p0 + p43 + p44 = 1
inv : p0 + p105 + p108 + p109 = 1
inv : p0 + p130 + p131 + p132 = 1
inv : p0 + p749 + p750 + p751 + p752 = 1
inv : p0 + p228 + p229 = 1
inv : p0 + p705 + p706 + p707 = 1
inv : p0 + p49 + p50 + p51 + p52 = 1
inv : p0 + p62 + p63 = 1
inv : p0 + p389 + p390 + p391 + p392 = 1
inv : p0 + p270 + p271 + p272 + p273 = 1
inv : p0 + p239 + p240 + p241 + p242 = 1
inv : p0 + p378 + p379 = 1
inv : p0 + p655 + p658 + p659 = 1
inv : p0 + p18 + p19 = 1
inv : p0 + p93 + p94 = 1
inv : p0 + p530 + p531 + p532 = 1
inv : p0 + p199 + p200 + p201 + p202 = 1
inv : p0 + p303 + p304 = 1
inv : p0 + p230 + p231 + p232 = 1
inv : p0 + p649 + p650 + p651 + p652 = 1
inv : p0 + p393 + p394 = 1
inv : p0 + p137 + p138 = 1
inv : p0 + p460 + p461 = 1
inv : p0 + p205 + p208 + p209 = 1
inv : p0 + p149 + p150 + p151 + p152 = 1
inv : p0 + p262 + p263 = 1
inv : p0 + p528 + p529 = 1
inv : p0 + p593 + p594 = 1
inv : p0 + p603 + p604 = 1
inv : p0 + p518 + p519 = 1
inv : p0 + p255 + p256 + p257 = 1
inv : p0 + p80 + p83 + p84 = 1
inv : p0 + p720 + p721 + p722 + p723 = 1
inv : p0 + p337 + p338 = 1
inv : p0 + p320 + p321 + p322 + p323 = 1
inv : p0 + p680 + p683 + p684 = 1
inv : p0 + p339 + p340 + p341 + p342 = 1
inv : p0 + p405 + p406 + p407 = 1
inv : p0 + p260 + p261 = 1
inv : p0 + p624 + p625 + p626 + p627 = 1
inv : p0 + p535 + p536 = 1
inv : p0 + p230 + p233 + p234 = 1
inv : p0 + p28 + p29 = 1
inv : p0 + p314 + p315 + p316 + p317 = 1
inv : p0 + p124 + p125 + p126 + p127 = 1
inv : p0 + p105 + p106 + p107 = 1
inv : p0 + p453 + p454 = 1
inv : p0 + p599 + p600 + p601 + p602 = 1
inv : p0 + p668 + p669 = 1
inv : p0 + p243 + p244 = 1
inv : p0 + p412 + p413 = 1
inv : p0 + p610 + p611 = 1
inv : p0 + p185 + p186 = 1
Total of 270 invariants.
[2022-06-12 21:23:01] [INFO ] Computed 270 place invariants in 18 ms
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :2 after 2
[2022-06-12 21:23:02] [INFO ] BMC solution for property ShieldIIPs-PT-030A-ReachabilityFireability-07(UNSAT) depth K=2 took 1152 ms
[2022-06-12 21:23:02] [INFO ] BMC solution for property ShieldIIPs-PT-030A-ReachabilityFireability-07(UNSAT) depth K=3 took 81 ms
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2 after 45922
[2022-06-12 21:23:02] [INFO ] BMC solution for property ShieldIIPs-PT-030A-ReachabilityFireability-07(UNSAT) depth K=4 took 358 ms
[2022-06-12 21:23:03] [INFO ] Proved 750 variables to be positive in 2268 ms
[2022-06-12 21:23:03] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-030A-ReachabilityFireability-07
[2022-06-12 21:23:03] [INFO ] KInduction solution for property ShieldIIPs-PT-030A-ReachabilityFireability-07(SAT) depth K=0 took 138 ms
[2022-06-12 21:23:04] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-030A-ReachabilityFireability-07
[2022-06-12 21:23:04] [INFO ] KInduction solution for property ShieldIIPs-PT-030A-ReachabilityFireability-07(SAT) depth K=1 took 277 ms
[2022-06-12 21:23:04] [INFO ] BMC solution for property ShieldIIPs-PT-030A-ReachabilityFireability-07(UNSAT) depth K=5 took 1330 ms
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :45922 after 2.68594e+07
Compilation finished in 5976 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin8993307168299205558]
Link finished in 75 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, ShieldIIPsPT030AReachabilityFireability07==true], workingDir=/tmp/ltsmin8993307168299205558]
[2022-06-12 21:24:11] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-030A-ReachabilityFireability-07
[2022-06-12 21:24:11] [INFO ] KInduction solution for property ShieldIIPs-PT-030A-ReachabilityFireability-07(SAT) depth K=2 took 66904 ms
[2022-06-12 21:24:45] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-030A-ReachabilityFireability-07
[2022-06-12 21:24:45] [INFO ] KInduction solution for property ShieldIIPs-PT-030A-ReachabilityFireability-07(SAT) depth K=3 took 34477 ms
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.68594e+07 after 1.22421e+08
[2022-06-12 21:26:35] [INFO ] BMC solution for property ShieldIIPs-PT-030A-ReachabilityFireability-07(UNSAT) depth K=6 took 211285 ms
[2022-06-12 21:33:25] [INFO ] BMC solution for property ShieldIIPs-PT-030A-ReachabilityFireability-07(UNSAT) depth K=7 took 410049 ms
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.22421e+08 after 8.27831e+08
pins2lts-mc-linux64, 0.001: Registering PINS so language module
pins2lts-mc-linux64( 7/ 8), 0.016: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.016: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.015: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.020: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.029: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.031: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.077: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.078: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.078: Initializing POR dependencies: labels 722, guards 721
pins2lts-mc-linux64( 7/ 8), 0.082: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.082: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.090: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 4.059: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 3/ 8), 4.189: "ShieldIIPsPT030AReachabilityFireability07==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 4.173: "ShieldIIPsPT030AReachabilityFireability07==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 4.182: "ShieldIIPsPT030AReachabilityFireability07==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 4.174: "ShieldIIPsPT030AReachabilityFireability07==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 4.174: "ShieldIIPsPT030AReachabilityFireability07==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 4.182: "ShieldIIPsPT030AReachabilityFireability07==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 4.186: "ShieldIIPsPT030AReachabilityFireability07==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 4.190: "ShieldIIPsPT030AReachabilityFireability07==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 4.189: There are 722 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 4.189: State length is 750, there are 721 groups
pins2lts-mc-linux64( 0/ 8), 4.189: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 4.189: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 4.189: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 4.189: Visible groups: 271 / 721, labels: 1 / 722
pins2lts-mc-linux64( 0/ 8), 4.189: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 4.189: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 2/ 8), 4.484: ~8 levels ~960 states ~3792 transitions
pins2lts-mc-linux64( 2/ 8), 4.535: ~9 levels ~1920 states ~8792 transitions
pins2lts-mc-linux64( 0/ 8), 4.635: ~19 levels ~3840 states ~13984 transitions
pins2lts-mc-linux64( 0/ 8), 4.824: ~20 levels ~7680 states ~29728 transitions
pins2lts-mc-linux64( 0/ 8), 5.374: ~21 levels ~15360 states ~66336 transitions
pins2lts-mc-linux64( 0/ 8), 6.361: ~22 levels ~30720 states ~140472 transitions
pins2lts-mc-linux64( 0/ 8), 8.533: ~24 levels ~61440 states ~305424 transitions
pins2lts-mc-linux64( 0/ 8), 13.435: ~25 levels ~122880 states ~670776 transitions
pins2lts-mc-linux64( 0/ 8), 22.945: ~26 levels ~245760 states ~1402528 transitions
pins2lts-mc-linux64( 0/ 8), 45.695: ~27 levels ~491520 states ~3141240 transitions
pins2lts-mc-linux64( 0/ 8), 89.903: ~28 levels ~983040 states ~6455648 transitions
pins2lts-mc-linux64( 2/ 8), 194.228: ~21 levels ~1966080 states ~14475296 transitions
pins2lts-mc-linux64( 0/ 8), 396.839: ~31 levels ~3932160 states ~28602272 transitions
pins2lts-mc-linux64( 0/ 8), 821.954: ~32 levels ~7864320 states ~59827464 transitions
pins2lts-mc-linux64( 1/ 8), 921.107: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 921.205:
pins2lts-mc-linux64( 0/ 8), 921.205: mean standard work distribution: 6.7% (states) 7.1% (transitions)
pins2lts-mc-linux64( 0/ 8), 921.205:
pins2lts-mc-linux64( 0/ 8), 921.205: Explored 7945487 states 65160892 transitions, fanout: 8.201
pins2lts-mc-linux64( 0/ 8), 921.205: Total exploration time 917.010 sec (916.930 sec minimum, 916.970 sec on average)
pins2lts-mc-linux64( 0/ 8), 921.205: States per second: 8665, Transitions per second: 71058
pins2lts-mc-linux64( 0/ 8), 921.205: Ignoring proviso: 3343388
pins2lts-mc-linux64( 0/ 8), 921.205:
pins2lts-mc-linux64( 0/ 8), 921.205: Queue width: 8B, total height: 6560358, memory: 50.05MB
pins2lts-mc-linux64( 0/ 8), 921.205: Tree memory: 366.7MB, 26.5 B/state, compr.: 0.9%
pins2lts-mc-linux64( 0/ 8), 921.205: Tree fill ratio (roots/leafs): 10.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 921.205: Stored 927 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 921.205: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 921.205: Est. total memory use: 416.7MB (~1074.1MB 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, ShieldIIPsPT030AReachabilityFireability07==true], workingDir=/tmp/ltsmin8993307168299205558]
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, ShieldIIPsPT030AReachabilityFireability07==true], workingDir=/tmp/ltsmin8993307168299205558]
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 21:40:03] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-030A-ReachabilityFireability-07
[2022-06-12 21:40:03] [INFO ] KInduction solution for property ShieldIIPs-PT-030A-ReachabilityFireability-07(SAT) depth K=4 took 917803 ms
Detected timeout of ITS tools.
[2022-06-12 21:45:21] [INFO ] Applying decomposition
[2022-06-12 21:45:21] [INFO ] Flatten gal took : 34 ms
[2022-06-12 21:45:21] [INFO ] Decomposing Gal with order
[2022-06-12 21:45:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:45:21] [INFO ] Removed a total of 577 redundant transitions.
[2022-06-12 21:45:21] [INFO ] Flatten gal took : 58 ms
[2022-06-12 21:45:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 639 labels/synchronizations in 49 ms.
[2022-06-12 21:45:21] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability3144605414639728186.gal : 21 ms
[2022-06-12 21:45:21] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability11101285286320997821.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/ReachabilityFireability3144605414639728186.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability11101285286320997821.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/ReachabilityFireability3144605414639728186.gal -t CGAL -reachable-file /tmp/ReachabilityFireability11101285286320997821.prop --nowitness
Loading property file /tmp/ReachabilityFireability11101285286320997821.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2 after 2.38546e+08
[2022-06-12 21:45:57] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldIIPs-PT-030A-ReachabilityFireability-07
[2022-06-12 21:45:57] [INFO ] KInduction solution for property ShieldIIPs-PT-030A-ReachabilityFireability-07(SAT) depth K=5 took 353606 ms
[2022-06-12 21:50:43] [INFO ] BMC solution for property ShieldIIPs-PT-030A-ReachabilityFireability-07(UNSAT) depth K=8 took 1038294 ms
Invariant property ShieldIIPs-PT-030A-ReachabilityFireability-07 does not hold.
FORMULA ShieldIIPs-PT-030A-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 129 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.5026e+61,455.692,6598968,55813,260,8.78763e+06,1085,1665,4.80159e+07,92,21329,0
Total reachable state count : 1.502598172018746286368731767122854266967e+61

Verifying 1 reachability properties.
Invariant property ShieldIIPs-PT-030A-ReachabilityFireability-07 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldIIPs-PT-030A-ReachabilityFireability-07,5.41488e+54,536.538,6598968,51004,230,8.78763e+06,1085,1919,4.80159e+07,105,21329,0
[2022-06-12 21:54:19] [WARNING] Interrupting SMT solver.
[2022-06-12 21:54:19] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:320)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
[2022-06-12 21:54:19] [WARNING] Unexpected error occurred while running SMT. Was verifying ShieldIIPs-PT-030A-ReachabilityFireability-07 SMT depth 9
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:411)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:320)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
... 3 more
[2022-06-12 21:54:19] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
[2022-06-12 21:54:19] [INFO ] During BMC, SMT solver timed out at depth 9
[2022-06-12 21:54:19] [INFO ] BMC solving timed out (3600000 secs) at depth 9
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
[2022-06-12 21:54:19] [WARNING] Unexpected error occurred while running SMT. Was verifying ShieldIIPs-PT-030A-ReachabilityFireability-07 K-induction depth 6
Exception in thread "Thread-30" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:344)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
... 3 more
[2022-06-12 21:54:19] [INFO ] SMT solved 0/ 1 properties. Interrupting SMT analysis.

BK_STOP 1655070860852

--------------------
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="ShieldIIPs-PT-030A"
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 ShieldIIPs-PT-030A, 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-165286037000045"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-030A.tgz
mv ShieldIIPs-PT-030A 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 ;