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.r107-smll-165260580300042.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 FlexibleBarrier-PT-16b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r107-smll-165260580300042
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 6.3K Apr 29 13:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Apr 29 13:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 29 13:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 29 13:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 9 07:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 29 13:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 139K Apr 29 13:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 29 13:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 29 13:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 945K May 10 09:33 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 FlexibleBarrier-PT-16b-ReachabilityFireability-00
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityFireability-01
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityFireability-02
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityFireability-03
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityFireability-04
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityFireability-05
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityFireability-06
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityFireability-07
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityFireability-08
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityFireability-09
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityFireability-10
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityFireability-11
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityFireability-12
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityFireability-13
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityFireability-14
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655069433127

Running Version 0
[2022-06-12 21:30:36] [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 21:30:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:30:37] [INFO ] Load time of PNML (sax parser for PT used): 454 ms
[2022-06-12 21:30:37] [INFO ] Transformed 3472 places.
[2022-06-12 21:30:37] [INFO ] Transformed 4001 transitions.
[2022-06-12 21:30:37] [INFO ] Found NUPN structural information;
[2022-06-12 21:30:37] [INFO ] Parsed PT model containing 3472 places and 4001 transitions in 572 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 26 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 90 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 16) seen :3
FORMULA FlexibleBarrier-PT-16b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-16b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-16b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 13) seen :1
FORMULA FlexibleBarrier-PT-16b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 12) seen :1
FORMULA FlexibleBarrier-PT-16b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 11 properties.
// Phase 1: matrix 4001 rows 3472 cols
[2022-06-12 21:30:38] [INFO ] Computed 18 place invariants in 185 ms
[2022-06-12 21:30:39] [INFO ] [Real]Absence check using 18 positive place invariants in 136 ms returned sat
[2022-06-12 21:30:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:30:43] [INFO ] [Real]Absence check using state equation in 3618 ms returned unknown
[2022-06-12 21:30:44] [INFO ] [Real]Absence check using 18 positive place invariants in 172 ms returned sat
[2022-06-12 21:30:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:30:47] [INFO ] [Real]Absence check using state equation in 3418 ms returned sat
[2022-06-12 21:30:48] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:30:49] [INFO ] [Nat]Absence check using 18 positive place invariants in 120 ms returned sat
[2022-06-12 21:30:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:30:53] [INFO ] [Nat]Absence check using state equation in 3933 ms returned unknown
[2022-06-12 21:30:54] [INFO ] [Real]Absence check using 18 positive place invariants in 146 ms returned sat
[2022-06-12 21:30:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:30:58] [INFO ] [Real]Absence check using state equation in 3856 ms returned unknown
[2022-06-12 21:30:59] [INFO ] [Real]Absence check using 18 positive place invariants in 115 ms returned sat
[2022-06-12 21:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:31:02] [INFO ] [Real]Absence check using state equation in 3587 ms returned sat
[2022-06-12 21:31:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:31:03] [INFO ] [Nat]Absence check using 18 positive place invariants in 118 ms returned sat
[2022-06-12 21:31:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:31:07] [INFO ] [Nat]Absence check using state equation in 3618 ms returned sat
[2022-06-12 21:31:10] [INFO ] Deduced a trap composed of 303 places in 3274 ms of which 7 ms to minimize.
[2022-06-12 21:31:10] [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 21:31:12] [INFO ] [Real]Absence check using 18 positive place invariants in 184 ms returned sat
[2022-06-12 21:31:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:31:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 4
[2022-06-12 21:31:16] [INFO ] [Real]Absence check using 18 positive place invariants in 113 ms returned sat
[2022-06-12 21:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:31:20] [INFO ] [Real]Absence check using state equation in 3667 ms returned sat
[2022-06-12 21:31:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:31:21] [INFO ] [Nat]Absence check using 18 positive place invariants in 189 ms returned sat
[2022-06-12 21:31:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:31:25] [INFO ] [Nat]Absence check using state equation in 3867 ms returned unknown
[2022-06-12 21:31:26] [INFO ] [Real]Absence check using 18 positive place invariants in 120 ms returned sat
[2022-06-12 21:31:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:31:30] [INFO ] [Real]Absence check using state equation in 4066 ms returned unknown
[2022-06-12 21:31:31] [INFO ] [Real]Absence check using 18 positive place invariants in 114 ms returned sat
[2022-06-12 21:31:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:31:35] [INFO ] [Real]Absence check using state equation in 3180 ms returned sat
[2022-06-12 21:31:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:31:36] [INFO ] [Nat]Absence check using 18 positive place invariants in 126 ms returned sat
[2022-06-12 21:31:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:31:39] [INFO ] [Nat]Absence check using state equation in 3624 ms returned sat
[2022-06-12 21:31:40] [INFO ] Deduced a trap composed of 92 places in 835 ms of which 3 ms to minimize.
[2022-06-12 21:31:40] [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 7
[2022-06-12 21:31:41] [INFO ] [Real]Absence check using 18 positive place invariants in 118 ms returned sat
[2022-06-12 21:31:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:31:44] [INFO ] [Real]Absence check using state equation in 2863 ms returned sat
[2022-06-12 21:31:47] [INFO ] Deduced a trap composed of 289 places in 2525 ms of which 4 ms to minimize.
[2022-06-12 21:31:47] [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 8
[2022-06-12 21:31:48] [INFO ] [Real]Absence check using 18 positive place invariants in 124 ms returned sat
[2022-06-12 21:31:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:31:52] [INFO ] [Real]Absence check using state equation in 4010 ms returned unknown
[2022-06-12 21:31:53] [INFO ] [Real]Absence check using 18 positive place invariants in 117 ms returned sat
[2022-06-12 21:31:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:31:56] [INFO ] [Real]Absence check using state equation in 3049 ms returned sat
[2022-06-12 21:31:57] [INFO ] Computed and/alt/rep : 3689/5797/3689 causal constraints (skipped 311 transitions) in 573 ms.
[2022-06-12 21:32:01] [INFO ] Deduced a trap composed of 226 places in 3921 ms of which 4 ms to minimize.
[2022-06-12 21:32:01] [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 10
Fused 11 Parikh solutions to 1 different solutions.
Support contains 198 out of 3472 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3472/3472 places, 4001/4001 transitions.
Graph (trivial) has 2382 edges and 3472 vertex of which 12 / 3472 are part of one of the 2 SCC in 18 ms
Free SCC test removed 10 places
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 564 transitions
Trivial Post-agglo rules discarded 564 transitions
Performed 564 trivial Post agglomeration. Transition count delta: 564
Iterating post reduction 0 with 564 rules applied. Total rules applied 565 place count 3462 transition count 3425
Reduce places removed 564 places and 0 transitions.
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Iterating post reduction 1 with 595 rules applied. Total rules applied 1160 place count 2898 transition count 3394
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 2 with 31 rules applied. Total rules applied 1191 place count 2867 transition count 3394
Performed 424 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 424 Pre rules applied. Total rules applied 1191 place count 2867 transition count 2970
Deduced a syphon composed of 424 places in 14 ms
Reduce places removed 424 places and 0 transitions.
Iterating global reduction 3 with 848 rules applied. Total rules applied 2039 place count 2443 transition count 2970
Discarding 1285 places :
Symmetric choice reduction at 3 with 1285 rule applications. Total rules 3324 place count 1158 transition count 1685
Iterating global reduction 3 with 1285 rules applied. Total rules applied 4609 place count 1158 transition count 1685
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 4610 place count 1158 transition count 1684
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 4610 place count 1158 transition count 1678
Deduced a syphon composed of 6 places in 4 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 4622 place count 1152 transition count 1678
Discarding 159 places :
Symmetric choice reduction at 4 with 159 rule applications. Total rules 4781 place count 993 transition count 1519
Iterating global reduction 4 with 159 rules applied. Total rules applied 4940 place count 993 transition count 1519
Ensure Unique test removed 142 transitions
Reduce isomorphic transitions removed 142 transitions.
Iterating post reduction 4 with 142 rules applied. Total rules applied 5082 place count 993 transition count 1377
Performed 118 Post agglomeration using F-continuation condition.Transition count delta: 118
Deduced a syphon composed of 118 places in 2 ms
Reduce places removed 118 places and 0 transitions.
Iterating global reduction 5 with 236 rules applied. Total rules applied 5318 place count 875 transition count 1259
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 5340 place count 864 transition count 1259
Free-agglomeration rule applied 82 times.
Iterating global reduction 5 with 82 rules applied. Total rules applied 5422 place count 864 transition count 1177
Reduce places removed 82 places and 0 transitions.
Iterating post reduction 5 with 82 rules applied. Total rules applied 5504 place count 782 transition count 1177
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 6 with 12 rules applied. Total rules applied 5516 place count 782 transition count 1165
Partial Free-agglomeration rule applied 13 times.
Drop transitions removed 13 transitions
Iterating global reduction 6 with 13 rules applied. Total rules applied 5529 place count 782 transition count 1165
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 5530 place count 782 transition count 1165
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 5531 place count 781 transition count 1164
Applied a total of 5531 rules in 2001 ms. Remains 781 /3472 variables (removed 2691) and now considering 1164/4001 (removed 2837) transitions.
Finished structural reductions, in 1 iterations. Remains : 781/3472 places, 1164/4001 transitions.
[2022-06-12 21:32:03] [INFO ] Flatten gal took : 181 ms
[2022-06-12 21:32:04] [INFO ] Flatten gal took : 124 ms
[2022-06-12 21:32:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1693031302600541442.gal : 41 ms
[2022-06-12 21:32:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2070729797640653413.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/ReachabilityCardinality1693031302600541442.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2070729797640653413.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/ReachabilityCardinality1693031302600541442.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2070729797640653413.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality2070729797640653413.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :6 after 10
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :10 after 20
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :20 after 26
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :26 after 40
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :40 after 400
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :400 after 2760
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :2760 after 17410
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :17410 after 293520
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :293520 after 5.65589e+06
SDD proceeding with computation,11 properties remain. new max is 8192
SDD size :5.65589e+06 after 1.70869e+08
SDD proceeding with computation,11 properties remain. new max is 16384
SDD size :1.70869e+08 after 2.61255e+10
Detected timeout of ITS tools.
[2022-06-12 21:32:19] [INFO ] Flatten gal took : 81 ms
[2022-06-12 21:32:19] [INFO ] Applying decomposition
[2022-06-12 21:32:19] [INFO ] Flatten gal took : 77 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/graph16432718763822656480.txt, -o, /tmp/graph16432718763822656480.bin, -w, /tmp/graph16432718763822656480.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/graph16432718763822656480.bin, -l, -1, -v, -w, /tmp/graph16432718763822656480.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:32:19] [INFO ] Decomposing Gal with order
[2022-06-12 21:32:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:32:20] [INFO ] Removed a total of 858 redundant transitions.
[2022-06-12 21:32:20] [INFO ] Flatten gal took : 632 ms
[2022-06-12 21:32:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 212 labels/synchronizations in 92 ms.
[2022-06-12 21:32:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality700224878823764815.gal : 24 ms
[2022-06-12 21:32:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3188603433697072996.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/ReachabilityCardinality700224878823764815.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3188603433697072996.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/ReachabilityCardinality700224878823764815.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3188603433697072996.prop --nowitness
Loading property file /tmp/ReachabilityCardinality3188603433697072996.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 15
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :15 after 20
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :20 after 22
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :22 after 22
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :22 after 3.29868e+06
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :3.29868e+06 after 1.08973e+09
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :1.08973e+09 after 2.47645e+11
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :2.47645e+11 after 6.17346e+11
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :6.17346e+11 after 7.15387e+14
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10527895473700606738
[2022-06-12 21:32:35] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10527895473700606738
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/ltsmin10527895473700606738]
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/ltsmin10527895473700606738] 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/ltsmin10527895473700606738] 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 18621 resets, run finished after 6299 ms. (steps per millisecond=158 ) properties (out of 11) seen :5
FORMULA FlexibleBarrier-PT-16b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-16b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-16b-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-16b-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-16b-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 479 resets, run finished after 2632 ms. (steps per millisecond=379 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 487 resets, run finished after 1046 ms. (steps per millisecond=956 ) properties (out of 6) seen :1
FORMULA FlexibleBarrier-PT-16b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 489 resets, run finished after 1725 ms. (steps per millisecond=579 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 894 resets, run finished after 2276 ms. (steps per millisecond=439 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 877 resets, run finished after 1252 ms. (steps per millisecond=798 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 884 resets, run finished after 2417 ms. (steps per millisecond=413 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2022-06-12 21:32:54] [INFO ] Flow matrix only has 1148 transitions (discarded 16 similar events)
// Phase 1: matrix 1148 rows 781 cols
[2022-06-12 21:32:54] [INFO ] Computed 18 place invariants in 17 ms
[2022-06-12 21:32:54] [INFO ] [Real]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-06-12 21:32:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:55] [INFO ] [Real]Absence check using state equation in 784 ms returned sat
[2022-06-12 21:32:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:32:55] [INFO ] [Nat]Absence check using 18 positive place invariants in 29 ms returned sat
[2022-06-12 21:32:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:56] [INFO ] [Nat]Absence check using state equation in 586 ms returned sat
[2022-06-12 21:32:56] [INFO ] State equation strengthened by 18 read => feed constraints.
[2022-06-12 21:32:56] [INFO ] [Nat]Added 18 Read/Feed constraints in 8 ms returned sat
[2022-06-12 21:32:56] [INFO ] Computed and/alt/rep : 1009/3639/1009 causal constraints (skipped 108 transitions) in 130 ms.
[2022-06-12 21:33:01] [INFO ] Added : 229 causal constraints over 46 iterations in 4576 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
[2022-06-12 21:33:01] [INFO ] [Real]Absence check using 18 positive place invariants in 17 ms returned sat
[2022-06-12 21:33:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:01] [INFO ] [Real]Absence check using state equation in 516 ms returned sat
[2022-06-12 21:33:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:33:01] [INFO ] [Nat]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-06-12 21:33:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:02] [INFO ] [Nat]Absence check using state equation in 516 ms returned sat
[2022-06-12 21:33:02] [INFO ] [Nat]Added 18 Read/Feed constraints in 8 ms returned sat
[2022-06-12 21:33:02] [INFO ] Deduced a trap composed of 304 places in 386 ms of which 1 ms to minimize.
[2022-06-12 21:33:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 472 ms
[2022-06-12 21:33:03] [INFO ] Computed and/alt/rep : 1009/3639/1009 causal constraints (skipped 108 transitions) in 91 ms.
[2022-06-12 21:33:08] [INFO ] Added : 227 causal constraints over 46 iterations in 5256 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 14 ms.
[2022-06-12 21:33:08] [INFO ] [Real]Absence check using 18 positive place invariants in 30 ms returned sat
[2022-06-12 21:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:09] [INFO ] [Real]Absence check using state equation in 891 ms returned sat
[2022-06-12 21:33:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:33:09] [INFO ] [Nat]Absence check using 18 positive place invariants in 30 ms returned sat
[2022-06-12 21:33:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:10] [INFO ] [Nat]Absence check using state equation in 647 ms returned sat
[2022-06-12 21:33:10] [INFO ] [Nat]Added 18 Read/Feed constraints in 9 ms returned sat
[2022-06-12 21:33:10] [INFO ] Deduced a trap composed of 285 places in 610 ms of which 2 ms to minimize.
[2022-06-12 21:33:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 723 ms
[2022-06-12 21:33:11] [INFO ] Computed and/alt/rep : 1009/3639/1009 causal constraints (skipped 108 transitions) in 111 ms.
[2022-06-12 21:33:15] [INFO ] Added : 227 causal constraints over 46 iterations in 4505 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 14 ms.
[2022-06-12 21:33:15] [INFO ] [Real]Absence check using 18 positive place invariants in 17 ms returned sat
[2022-06-12 21:33:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:16] [INFO ] [Real]Absence check using state equation in 606 ms returned sat
[2022-06-12 21:33:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:33:16] [INFO ] [Nat]Absence check using 18 positive place invariants in 30 ms returned sat
[2022-06-12 21:33:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:17] [INFO ] [Nat]Absence check using state equation in 703 ms returned sat
[2022-06-12 21:33:17] [INFO ] [Nat]Added 18 Read/Feed constraints in 14 ms returned sat
[2022-06-12 21:33:17] [INFO ] Computed and/alt/rep : 1009/3639/1009 causal constraints (skipped 108 transitions) in 107 ms.
[2022-06-12 21:33:22] [INFO ] Added : 239 causal constraints over 49 iterations in 5529 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 11 ms.
[2022-06-12 21:33:23] [INFO ] [Real]Absence check using 18 positive place invariants in 29 ms returned sat
[2022-06-12 21:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:23] [INFO ] [Real]Absence check using state equation in 592 ms returned sat
[2022-06-12 21:33:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:33:23] [INFO ] [Nat]Absence check using 18 positive place invariants in 19 ms returned sat
[2022-06-12 21:33:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:24] [INFO ] [Nat]Absence check using state equation in 727 ms returned sat
[2022-06-12 21:33:24] [INFO ] [Nat]Added 18 Read/Feed constraints in 16 ms returned sat
[2022-06-12 21:33:25] [INFO ] Deduced a trap composed of 283 places in 602 ms of which 2 ms to minimize.
[2022-06-12 21:33:25] [INFO ] Deduced a trap composed of 285 places in 397 ms of which 1 ms to minimize.
[2022-06-12 21:33:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1176 ms
[2022-06-12 21:33:25] [INFO ] Computed and/alt/rep : 1009/3639/1009 causal constraints (skipped 108 transitions) in 77 ms.
[2022-06-12 21:33:30] [INFO ] Added : 215 causal constraints over 43 iterations in 4528 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
Incomplete Parikh walk after 49900 steps, including 890 resets, run finished after 504 ms. (steps per millisecond=99 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 49800 steps, including 770 resets, run finished after 270 ms. (steps per millisecond=184 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 49800 steps, including 719 resets, run finished after 290 ms. (steps per millisecond=171 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 51400 steps, including 786 resets, run finished after 275 ms. (steps per millisecond=186 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 49400 steps, including 914 resets, run finished after 279 ms. (steps per millisecond=177 ) properties (out of 5) seen :0 could not realise parikh vector
Support contains 149 out of 781 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 781/781 places, 1164/1164 transitions.
Graph (trivial) has 95 edges and 781 vertex of which 2 / 781 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 780 transition count 1150
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 25 place count 768 transition count 1150
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 25 place count 768 transition count 1146
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 33 place count 764 transition count 1146
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 52 place count 745 transition count 1127
Iterating global reduction 2 with 19 rules applied. Total rules applied 71 place count 745 transition count 1127
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 74 place count 745 transition count 1124
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 110 place count 727 transition count 1106
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 111 place count 727 transition count 1105
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 124 place count 714 transition count 1092
Iterating global reduction 4 with 13 rules applied. Total rules applied 137 place count 714 transition count 1092
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 150 place count 714 transition count 1079
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 152 place count 713 transition count 1078
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 153 place count 712 transition count 1077
Iterating global reduction 5 with 1 rules applied. Total rules applied 154 place count 712 transition count 1077
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 155 place count 712 transition count 1076
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 158 place count 712 transition count 1073
Free-agglomeration rule applied 36 times.
Iterating global reduction 6 with 36 rules applied. Total rules applied 194 place count 712 transition count 1037
Reduce places removed 36 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 37 rules applied. Total rules applied 231 place count 676 transition count 1036
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 235 place count 676 transition count 1032
Applied a total of 235 rules in 237 ms. Remains 676 /781 variables (removed 105) and now considering 1032/1164 (removed 132) transitions.
Finished structural reductions, in 1 iterations. Remains : 676/781 places, 1032/1164 transitions.
[2022-06-12 21:33:32] [INFO ] Flatten gal took : 47 ms
[2022-06-12 21:33:32] [INFO ] Flatten gal took : 40 ms
[2022-06-12 21:33:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4715084535791042727.gal : 7 ms
[2022-06-12 21:33:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17862045152088612993.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/ReachabilityCardinality4715084535791042727.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17862045152088612993.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/ReachabilityCardinality4715084535791042727.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17862045152088612993.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17862045152088612993.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :6 after 10
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :10 after 20
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :20 after 30
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :30 after 78
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :78 after 552
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :552 after 5334
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :5334 after 31944
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :31944 after 302400
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :302400 after 6.38248e+06
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :6.38248e+06 after 8.51679e+08
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :8.51679e+08 after 4.00441e+10
Detected timeout of ITS tools.
[2022-06-12 21:33:47] [INFO ] Flatten gal took : 42 ms
[2022-06-12 21:33:47] [INFO ] Applying decomposition
[2022-06-12 21:33:47] [INFO ] Flatten gal took : 57 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/graph16928779129764140202.txt, -o, /tmp/graph16928779129764140202.bin, -w, /tmp/graph16928779129764140202.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/graph16928779129764140202.bin, -l, -1, -v, -w, /tmp/graph16928779129764140202.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:33:47] [INFO ] Decomposing Gal with order
[2022-06-12 21:33:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:33:48] [INFO ] Removed a total of 828 redundant transitions.
[2022-06-12 21:33:48] [INFO ] Flatten gal took : 240 ms
[2022-06-12 21:33:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 36 ms.
[2022-06-12 21:33:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11906328843761211215.gal : 12 ms
[2022-06-12 21:33:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2895581373320435657.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/ReachabilityCardinality11906328843761211215.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2895581373320435657.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/ReachabilityCardinality11906328843761211215.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2895581373320435657.prop --nowitness
Loading property file /tmp/ReachabilityCardinality2895581373320435657.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 14
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :14 after 19
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :19 after 440
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :440 after 3.0096e+06
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :3.0096e+06 after 5.2668e+08
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :5.2668e+08 after 5.2668e+08
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :5.2668e+08 after 7.7738e+10
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :7.7738e+10 after 9.25915e+12
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :9.25915e+12 after 1.87428e+13
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9309251823712089495
[2022-06-12 21:34:03] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9309251823712089495
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/ltsmin9309251823712089495]
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/ltsmin9309251823712089495] 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/ltsmin9309251823712089495] 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 18919 resets, run finished after 5327 ms. (steps per millisecond=187 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 494 resets, run finished after 2695 ms. (steps per millisecond=371 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 541 resets, run finished after 1703 ms. (steps per millisecond=587 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 943 resets, run finished after 2241 ms. (steps per millisecond=446 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 925 resets, run finished after 1267 ms. (steps per millisecond=789 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 929 resets, run finished after 2349 ms. (steps per millisecond=425 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 4231311 steps, run timeout after 30001 ms. (steps per millisecond=141 ) properties seen :{}
Probabilistic random walk after 4231311 steps, saw 860871 distinct states, run finished after 30007 ms. (steps per millisecond=141 ) properties seen :{}
Running SMT prover for 5 properties.
[2022-06-12 21:34:49] [INFO ] Flow matrix only has 1015 transitions (discarded 17 similar events)
// Phase 1: matrix 1015 rows 676 cols
[2022-06-12 21:34:49] [INFO ] Computed 18 place invariants in 14 ms
[2022-06-12 21:34:49] [INFO ] [Real]Absence check using 18 positive place invariants in 18 ms returned sat
[2022-06-12 21:34:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:34:50] [INFO ] [Real]Absence check using state equation in 667 ms returned sat
[2022-06-12 21:34:50] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:34:50] [INFO ] [Nat]Absence check using 18 positive place invariants in 18 ms returned sat
[2022-06-12 21:34:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:34:51] [INFO ] [Nat]Absence check using state equation in 588 ms returned sat
[2022-06-12 21:34:51] [INFO ] State equation strengthened by 18 read => feed constraints.
[2022-06-12 21:34:51] [INFO ] [Nat]Added 18 Read/Feed constraints in 13 ms returned sat
[2022-06-12 21:34:51] [INFO ] Computed and/alt/rep : 914/3031/914 causal constraints (skipped 72 transitions) in 92 ms.
[2022-06-12 21:34:55] [INFO ] Deduced a trap composed of 291 places in 489 ms of which 1 ms to minimize.
[2022-06-12 21:34:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 617 ms
[2022-06-12 21:34:55] [INFO ] Added : 205 causal constraints over 42 iterations in 4354 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-06-12 21:34:55] [INFO ] [Real]Absence check using 18 positive place invariants in 16 ms returned sat
[2022-06-12 21:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:34:56] [INFO ] [Real]Absence check using state equation in 612 ms returned sat
[2022-06-12 21:34:56] [INFO ] [Real]Added 18 Read/Feed constraints in 7 ms returned sat
[2022-06-12 21:34:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:34:56] [INFO ] [Nat]Absence check using 18 positive place invariants in 18 ms returned sat
[2022-06-12 21:34:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:34:57] [INFO ] [Nat]Absence check using state equation in 476 ms returned sat
[2022-06-12 21:34:57] [INFO ] [Nat]Added 18 Read/Feed constraints in 14 ms returned sat
[2022-06-12 21:34:57] [INFO ] Computed and/alt/rep : 914/3031/914 causal constraints (skipped 72 transitions) in 70 ms.
[2022-06-12 21:35:00] [INFO ] Added : 186 causal constraints over 38 iterations in 2955 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2022-06-12 21:35:00] [INFO ] [Real]Absence check using 18 positive place invariants in 24 ms returned sat
[2022-06-12 21:35:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:01] [INFO ] [Real]Absence check using state equation in 528 ms returned sat
[2022-06-12 21:35:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:35:01] [INFO ] [Nat]Absence check using 18 positive place invariants in 16 ms returned sat
[2022-06-12 21:35:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:01] [INFO ] [Nat]Absence check using state equation in 461 ms returned sat
[2022-06-12 21:35:01] [INFO ] [Nat]Added 18 Read/Feed constraints in 9 ms returned sat
[2022-06-12 21:35:02] [INFO ] Deduced a trap composed of 292 places in 328 ms of which 1 ms to minimize.
[2022-06-12 21:35:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 407 ms
[2022-06-12 21:35:02] [INFO ] Computed and/alt/rep : 914/3031/914 causal constraints (skipped 72 transitions) in 63 ms.
[2022-06-12 21:35:04] [INFO ] Added : 193 causal constraints over 39 iterations in 2364 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2022-06-12 21:35:04] [INFO ] [Real]Absence check using 18 positive place invariants in 16 ms returned sat
[2022-06-12 21:35:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:05] [INFO ] [Real]Absence check using state equation in 428 ms returned sat
[2022-06-12 21:35:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:35:05] [INFO ] [Nat]Absence check using 18 positive place invariants in 16 ms returned sat
[2022-06-12 21:35:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:05] [INFO ] [Nat]Absence check using state equation in 423 ms returned sat
[2022-06-12 21:35:05] [INFO ] [Nat]Added 18 Read/Feed constraints in 9 ms returned sat
[2022-06-12 21:35:05] [INFO ] Computed and/alt/rep : 914/3031/914 causal constraints (skipped 72 transitions) in 87 ms.
[2022-06-12 21:35:08] [INFO ] Added : 201 causal constraints over 41 iterations in 2504 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-06-12 21:35:08] [INFO ] [Real]Absence check using 18 positive place invariants in 16 ms returned sat
[2022-06-12 21:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:08] [INFO ] [Real]Absence check using state equation in 418 ms returned sat
[2022-06-12 21:35:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:35:08] [INFO ] [Nat]Absence check using 18 positive place invariants in 16 ms returned sat
[2022-06-12 21:35:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:09] [INFO ] [Nat]Absence check using state equation in 423 ms returned sat
[2022-06-12 21:35:09] [INFO ] [Nat]Added 18 Read/Feed constraints in 8 ms returned sat
[2022-06-12 21:35:09] [INFO ] Deduced a trap composed of 272 places in 249 ms of which 0 ms to minimize.
[2022-06-12 21:35:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 322 ms
[2022-06-12 21:35:09] [INFO ] Computed and/alt/rep : 914/3031/914 causal constraints (skipped 72 transitions) in 63 ms.
[2022-06-12 21:35:11] [INFO ] Added : 185 causal constraints over 37 iterations in 2249 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
Incomplete Parikh walk after 43400 steps, including 822 resets, run finished after 299 ms. (steps per millisecond=145 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 38300 steps, including 596 resets, run finished after 194 ms. (steps per millisecond=197 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 40600 steps, including 760 resets, run finished after 198 ms. (steps per millisecond=205 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 40500 steps, including 790 resets, run finished after 205 ms. (steps per millisecond=197 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 31000 steps, including 527 resets, run finished after 151 ms. (steps per millisecond=205 ) properties (out of 5) seen :0 could not realise parikh vector
Support contains 149 out of 676 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 676/676 places, 1032/1032 transitions.
Applied a total of 0 rules in 25 ms. Remains 676 /676 variables (removed 0) and now considering 1032/1032 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 676/676 places, 1032/1032 transitions.
Starting structural reductions, iteration 0 : 676/676 places, 1032/1032 transitions.
Applied a total of 0 rules in 25 ms. Remains 676 /676 variables (removed 0) and now considering 1032/1032 (removed 0) transitions.
[2022-06-12 21:35:13] [INFO ] Flow matrix only has 1015 transitions (discarded 17 similar events)
// Phase 1: matrix 1015 rows 676 cols
[2022-06-12 21:35:13] [INFO ] Computed 18 place invariants in 15 ms
[2022-06-12 21:35:13] [INFO ] Implicit Places using invariants in 486 ms returned []
[2022-06-12 21:35:13] [INFO ] Flow matrix only has 1015 transitions (discarded 17 similar events)
// Phase 1: matrix 1015 rows 676 cols
[2022-06-12 21:35:13] [INFO ] Computed 18 place invariants in 13 ms
[2022-06-12 21:35:14] [INFO ] State equation strengthened by 18 read => feed constraints.
[2022-06-12 21:35:14] [INFO ] Implicit Places using invariants and state equation in 1229 ms returned []
Implicit Place search using SMT with State Equation took 1718 ms to find 0 implicit places.
[2022-06-12 21:35:14] [INFO ] Redundant transitions in 100 ms returned []
[2022-06-12 21:35:14] [INFO ] Flow matrix only has 1015 transitions (discarded 17 similar events)
// Phase 1: matrix 1015 rows 676 cols
[2022-06-12 21:35:14] [INFO ] Computed 18 place invariants in 23 ms
[2022-06-12 21:35:15] [INFO ] Dead Transitions using invariants and state equation in 870 ms returned []
Finished structural reductions, in 1 iterations. Remains : 676/676 places, 1032/1032 transitions.
Incomplete random walk after 100000 steps, including 1866 resets, run finished after 786 ms. (steps per millisecond=127 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2022-06-12 21:35:16] [INFO ] Flow matrix only has 1015 transitions (discarded 17 similar events)
// Phase 1: matrix 1015 rows 676 cols
[2022-06-12 21:35:16] [INFO ] Computed 18 place invariants in 14 ms
[2022-06-12 21:35:16] [INFO ] [Real]Absence check using 18 positive place invariants in 19 ms returned sat
[2022-06-12 21:35:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:17] [INFO ] [Real]Absence check using state equation in 503 ms returned sat
[2022-06-12 21:35:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:35:17] [INFO ] [Nat]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-06-12 21:35:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:17] [INFO ] [Nat]Absence check using state equation in 491 ms returned sat
[2022-06-12 21:35:17] [INFO ] State equation strengthened by 18 read => feed constraints.
[2022-06-12 21:35:17] [INFO ] [Nat]Added 18 Read/Feed constraints in 8 ms returned sat
[2022-06-12 21:35:17] [INFO ] Computed and/alt/rep : 914/3031/914 causal constraints (skipped 72 transitions) in 93 ms.
[2022-06-12 21:35:21] [INFO ] Deduced a trap composed of 291 places in 383 ms of which 1 ms to minimize.
[2022-06-12 21:35:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 494 ms
[2022-06-12 21:35:21] [INFO ] Added : 205 causal constraints over 42 iterations in 3801 ms. Result :sat
[2022-06-12 21:35:21] [INFO ] [Real]Absence check using 18 positive place invariants in 22 ms returned sat
[2022-06-12 21:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:22] [INFO ] [Real]Absence check using state equation in 505 ms returned sat
[2022-06-12 21:35:22] [INFO ] [Real]Added 18 Read/Feed constraints in 8 ms returned sat
[2022-06-12 21:35:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:35:22] [INFO ] [Nat]Absence check using 18 positive place invariants in 18 ms returned sat
[2022-06-12 21:35:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:23] [INFO ] [Nat]Absence check using state equation in 517 ms returned sat
[2022-06-12 21:35:23] [INFO ] [Nat]Added 18 Read/Feed constraints in 10 ms returned sat
[2022-06-12 21:35:23] [INFO ] Computed and/alt/rep : 914/3031/914 causal constraints (skipped 72 transitions) in 93 ms.
[2022-06-12 21:35:26] [INFO ] Added : 186 causal constraints over 38 iterations in 2968 ms. Result :sat
[2022-06-12 21:35:26] [INFO ] [Real]Absence check using 18 positive place invariants in 18 ms returned sat
[2022-06-12 21:35:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:26] [INFO ] [Real]Absence check using state equation in 549 ms returned sat
[2022-06-12 21:35:26] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:35:26] [INFO ] [Nat]Absence check using 18 positive place invariants in 18 ms returned sat
[2022-06-12 21:35:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:27] [INFO ] [Nat]Absence check using state equation in 516 ms returned sat
[2022-06-12 21:35:27] [INFO ] [Nat]Added 18 Read/Feed constraints in 13 ms returned sat
[2022-06-12 21:35:27] [INFO ] Deduced a trap composed of 292 places in 399 ms of which 2 ms to minimize.
[2022-06-12 21:35:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 505 ms
[2022-06-12 21:35:28] [INFO ] Computed and/alt/rep : 914/3031/914 causal constraints (skipped 72 transitions) in 94 ms.
[2022-06-12 21:35:31] [INFO ] Added : 193 causal constraints over 39 iterations in 3438 ms. Result :sat
[2022-06-12 21:35:31] [INFO ] [Real]Absence check using 18 positive place invariants in 25 ms returned sat
[2022-06-12 21:35:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:32] [INFO ] [Real]Absence check using state equation in 649 ms returned sat
[2022-06-12 21:35:32] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:35:32] [INFO ] [Nat]Absence check using 18 positive place invariants in 24 ms returned sat
[2022-06-12 21:35:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:33] [INFO ] [Nat]Absence check using state equation in 624 ms returned sat
[2022-06-12 21:35:33] [INFO ] [Nat]Added 18 Read/Feed constraints in 21 ms returned sat
[2022-06-12 21:35:33] [INFO ] Computed and/alt/rep : 914/3031/914 causal constraints (skipped 72 transitions) in 81 ms.
[2022-06-12 21:35:36] [INFO ] Added : 201 causal constraints over 41 iterations in 3570 ms. Result :sat
[2022-06-12 21:35:36] [INFO ] [Real]Absence check using 18 positive place invariants in 16 ms returned sat
[2022-06-12 21:35:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:37] [INFO ] [Real]Absence check using state equation in 417 ms returned sat
[2022-06-12 21:35:37] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:35:37] [INFO ] [Nat]Absence check using 18 positive place invariants in 15 ms returned sat
[2022-06-12 21:35:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:35:37] [INFO ] [Nat]Absence check using state equation in 413 ms returned sat
[2022-06-12 21:35:37] [INFO ] [Nat]Added 18 Read/Feed constraints in 7 ms returned sat
[2022-06-12 21:35:38] [INFO ] Deduced a trap composed of 272 places in 488 ms of which 1 ms to minimize.
[2022-06-12 21:35:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 583 ms
[2022-06-12 21:35:38] [INFO ] Computed and/alt/rep : 914/3031/914 causal constraints (skipped 72 transitions) in 126 ms.
[2022-06-12 21:35:41] [INFO ] Added : 185 causal constraints over 37 iterations in 3523 ms. Result :sat
[2022-06-12 21:35:41] [INFO ] Flatten gal took : 37 ms
[2022-06-12 21:35:41] [INFO ] Flatten gal took : 37 ms
[2022-06-12 21:35:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13751055605581863581.gal : 7 ms
[2022-06-12 21:35:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2494092804574632425.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/ReachabilityCardinality13751055605581863581.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2494092804574632425.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/ReachabilityCardinality13751055605581863581.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2494092804574632425.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality2494092804574632425.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :6 after 10
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :10 after 20
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :20 after 30
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :30 after 78
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :78 after 552
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :552 after 5334
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :5334 after 31944
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :31944 after 302400
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :302400 after 6.38248e+06
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :6.38248e+06 after 8.51679e+08
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :8.51679e+08 after 4.00441e+10
Detected timeout of ITS tools.
[2022-06-12 21:35:57] [INFO ] Flatten gal took : 36 ms
[2022-06-12 21:35:57] [INFO ] Applying decomposition
[2022-06-12 21:35:57] [INFO ] Flatten gal took : 37 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/graph11355251663909259066.txt, -o, /tmp/graph11355251663909259066.bin, -w, /tmp/graph11355251663909259066.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/graph11355251663909259066.bin, -l, -1, -v, -w, /tmp/graph11355251663909259066.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:35:57] [INFO ] Decomposing Gal with order
[2022-06-12 21:35:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:35:57] [INFO ] Removed a total of 811 redundant transitions.
[2022-06-12 21:35:57] [INFO ] Flatten gal took : 158 ms
[2022-06-12 21:35:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 18 ms.
[2022-06-12 21:35:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16230002263956012526.gal : 11 ms
[2022-06-12 21:35:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10974440474434498896.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/ReachabilityCardinality16230002263956012526.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10974440474434498896.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/ReachabilityCardinality16230002263956012526.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10974440474434498896.prop --nowitness
Loading property file /tmp/ReachabilityCardinality10974440474434498896.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 14
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :14 after 19
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :19 after 22
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :22 after 418
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :418 after 2.508e+07
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :2.508e+07 after 5.2668e+08
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :5.2668e+08 after 7.7738e+10
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :7.7738e+10 after 9.25167e+12
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :9.25167e+12 after 2.88879e+13
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin515135403052108797
[2022-06-12 21:36:12] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin515135403052108797
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/ltsmin515135403052108797]
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/ltsmin515135403052108797] 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/ltsmin515135403052108797] 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)
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 676 transition count 1015
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 37 place count 656 transition count 995
Iterating global reduction 1 with 20 rules applied. Total rules applied 57 place count 656 transition count 995
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 66 place count 656 transition count 986
Applied a total of 66 rules in 72 ms. Remains 656 /676 variables (removed 20) and now considering 986/1032 (removed 46) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 986 rows 656 cols
[2022-06-12 21:36:13] [INFO ] Computed 18 place invariants in 22 ms
[2022-06-12 21:36:13] [INFO ] [Real]Absence check using 18 positive place invariants in 23 ms returned sat
[2022-06-12 21:36:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:36:14] [INFO ] [Real]Absence check using state equation in 584 ms returned sat
[2022-06-12 21:36:14] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:36:14] [INFO ] [Nat]Absence check using 18 positive place invariants in 16 ms returned sat
[2022-06-12 21:36:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:36:15] [INFO ] [Nat]Absence check using state equation in 512 ms returned sat
[2022-06-12 21:36:15] [INFO ] Computed and/alt/rep : 903/2983/903 causal constraints (skipped 54 transitions) in 66 ms.
[2022-06-12 21:36:16] [INFO ] Deduced a trap composed of 282 places in 378 ms of which 1 ms to minimize.
[2022-06-12 21:36:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 479 ms
[2022-06-12 21:36:16] [INFO ] Added : 81 causal constraints over 17 iterations in 1663 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-12 21:36:16] [INFO ] [Real]Absence check using 18 positive place invariants in 16 ms returned sat
[2022-06-12 21:36:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:36:17] [INFO ] [Real]Absence check using state equation in 424 ms returned sat
[2022-06-12 21:36:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:36:17] [INFO ] [Nat]Absence check using 18 positive place invariants in 18 ms returned sat
[2022-06-12 21:36:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:36:17] [INFO ] [Nat]Absence check using state equation in 443 ms returned sat
[2022-06-12 21:36:18] [INFO ] Computed and/alt/rep : 903/2983/903 causal constraints (skipped 54 transitions) in 66 ms.
[2022-06-12 21:36:18] [INFO ] Added : 64 causal constraints over 13 iterations in 931 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-12 21:36:19] [INFO ] [Real]Absence check using 18 positive place invariants in 19 ms returned sat
[2022-06-12 21:36:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:36:19] [INFO ] [Real]Absence check using state equation in 512 ms returned sat
[2022-06-12 21:36:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:36:19] [INFO ] [Nat]Absence check using 18 positive place invariants in 25 ms returned sat
[2022-06-12 21:36:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:36:20] [INFO ] [Nat]Absence check using state equation in 619 ms returned sat
[2022-06-12 21:36:20] [INFO ] Deduced a trap composed of 263 places in 321 ms of which 1 ms to minimize.
[2022-06-12 21:36:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 415 ms
[2022-06-12 21:36:20] [INFO ] Computed and/alt/rep : 903/2983/903 causal constraints (skipped 54 transitions) in 77 ms.
[2022-06-12 21:36:22] [INFO ] Added : 85 causal constraints over 17 iterations in 1428 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-12 21:36:22] [INFO ] [Real]Absence check using 18 positive place invariants in 17 ms returned sat
[2022-06-12 21:36:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:36:22] [INFO ] [Real]Absence check using state equation in 551 ms returned sat
[2022-06-12 21:36:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:36:23] [INFO ] [Nat]Absence check using 18 positive place invariants in 16 ms returned sat
[2022-06-12 21:36:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:36:23] [INFO ] [Nat]Absence check using state equation in 434 ms returned sat
[2022-06-12 21:36:23] [INFO ] Computed and/alt/rep : 903/2983/903 causal constraints (skipped 54 transitions) in 65 ms.
[2022-06-12 21:36:24] [INFO ] Added : 61 causal constraints over 13 iterations in 817 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-12 21:36:24] [INFO ] [Real]Absence check using 18 positive place invariants in 16 ms returned sat
[2022-06-12 21:36:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:36:24] [INFO ] [Real]Absence check using state equation in 402 ms returned sat
[2022-06-12 21:36:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:36:25] [INFO ] [Nat]Absence check using 18 positive place invariants in 25 ms returned sat
[2022-06-12 21:36:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:36:25] [INFO ] [Nat]Absence check using state equation in 472 ms returned sat
[2022-06-12 21:36:25] [INFO ] Deduced a trap composed of 267 places in 239 ms of which 1 ms to minimize.
[2022-06-12 21:36:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 315 ms
[2022-06-12 21:36:25] [INFO ] Computed and/alt/rep : 903/2983/903 causal constraints (skipped 54 transitions) in 86 ms.
[2022-06-12 21:36:26] [INFO ] Added : 62 causal constraints over 13 iterations in 1003 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-12 21:36:27] [INFO ] Flatten gal took : 53 ms
Using solver Z3 to compute partial order matrices.
[2022-06-12 21:36:27] [INFO ] Flatten gal took : 34 ms
Built C files in :
/tmp/ltsmin901416415374389655
[2022-06-12 21:36:27] [INFO ] Computing symmetric may disable matrix : 1032 transitions.
[2022-06-12 21:36:27] [INFO ] Applying decomposition
[2022-06-12 21:36:27] [INFO ] Computation of Complete disable matrix. took 64 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-12 21:36:27] [INFO ] Flatten gal took : 51 ms
[2022-06-12 21:36:27] [INFO ] Computing symmetric may enable matrix : 1032 transitions.
[2022-06-12 21:36:27] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-12 21:36:27] [INFO ] Input system was already deterministic with 1032 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph6368382658445956439.txt, -o, /tmp/graph6368382658445956439.bin, -w, /tmp/graph6368382658445956439.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/graph6368382658445956439.bin, -l, -1, -v, -w, /tmp/graph6368382658445956439.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:36:27] [INFO ] Decomposing Gal with order
[2022-06-12 21:36:27] [INFO ] Computing Do-Not-Accords matrix : 1032 transitions.
[2022-06-12 21:36:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:36:27] [INFO ] Computation of Completed DNA matrix. took 60 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-12 21:36:27] [INFO ] Built C files in 417ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin901416415374389655
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/ltsmin901416415374389655]
[2022-06-12 21:36:27] [INFO ] Removed a total of 778 redundant transitions.
[2022-06-12 21:36:27] [INFO ] Flatten gal took : 226 ms
[2022-06-12 21:36:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 161 labels/synchronizations in 23 ms.
[2022-06-12 21:36:27] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability13514686716513746387.gal : 14 ms
[2022-06-12 21:36:27] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability18208632440166537764.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/ReachabilityFireability13514686716513746387.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability18208632440166537764.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/ReachabilityFireability13514686716513746387.gal -t CGAL -reachable-file /tmp/ReachabilityFireability18208632440166537764.prop --nowitness
[2022-06-12 21:36:27] [INFO ] Ran tautology test, simplified 0 / 5 in 867 ms.
[2022-06-12 21:36:28] [INFO ] BMC solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-00(UNSAT) depth K=0 took 54 ms
[2022-06-12 21:36:28] [INFO ] BMC solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-03(UNSAT) depth K=0 took 2 ms
[2022-06-12 21:36:28] [INFO ] BMC solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-07(UNSAT) depth K=0 took 2 ms
[2022-06-12 21:36:28] [INFO ] BMC solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-09(UNSAT) depth K=0 took 2 ms
[2022-06-12 21:36:28] [INFO ] BMC solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-12(UNSAT) depth K=0 took 8 ms
Loading property file /tmp/ReachabilityFireability18208632440166537764.prop.
[2022-06-12 21:36:28] [INFO ] BMC solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-00(UNSAT) depth K=1 took 30 ms
[2022-06-12 21:36:28] [INFO ] BMC solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-03(UNSAT) depth K=1 took 26 ms
[2022-06-12 21:36:28] [INFO ] BMC solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-07(UNSAT) depth K=1 took 25 ms
[2022-06-12 21:36:28] [INFO ] BMC solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-09(UNSAT) depth K=1 took 27 ms
[2022-06-12 21:36:28] [INFO ] BMC solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-12(UNSAT) depth K=1 took 18 ms
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 14
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :14 after 19
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :19 after 440
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :440 after 334400
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :334400 after 1.672e+07
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :1.672e+07 after 5.2668e+08
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :5.2668e+08 after 7.58419e+10
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 1015 out of 1032 initially.
// Phase 1: matrix 1015 rows 676 cols
[2022-06-12 21:36:28] [INFO ] Computed 18 place invariants in 23 ms
inv : p1496 + p1567 + p1582 + p1595 + p1616 + p1618 + p1622 + p1623 + p1625 + p1640 + p1642 + p1643 = 1
inv : p2328 + p2333 + p2338 + p2343 + p2348 + p2353 + p2354 + p2358 + p2363 + p2368 + p2373 + p2378 + p2383 + p2388 + p2393 + p2398 + p2399 + p2401 + p2403 + p2408 + p2413 + p2418 + p2423 + p2428 + p2433 + p2438 + p2443 + p2448 + p2453 + p2458 + p2463 + p2468 + p2473 + p2478 + p2483 + p2488 + p2493 + p2498 + p2499 + p2500 + p2503 + p2508 + p2513 + p2518 + p2523 + p2528 + p2533 + p2538 + p2543 + p2548 + p2553 + p2558 + p2563 + p2568 + p2573 + p2578 + p2583 + p2588 + p2593 + p2598 + p2603 + p2608 + p2613 + p2618 + p2623 + p2628 + p2633 + p2638 + p2643 + p2644 + p2645 + p2648 + p2653 + p2658 + p2663 + p2668 + p2673 + p2678 + p2683 + p2688 + p2693 + p2698 + p2702 + p2703 + p2708 + p2709 + p2711 + p2713 + p2718 + p2723 + p2728 + p2733 + p2738 + p2743 + p2748 + p2753 + p2758 + p2763 + p2764 + p2766 + p2768 + p2773 + p2778 + p2783 + p2788 + p2793 + p2798 + p2803 + p2807 + p2808 + p2809 + p2810 + p2813 + p2818 + p2823 + p2828 + p2829 + p2831 + p2833 + p2838 + p2843 + p2848 + p2853 + p2858 + p2859 + p2861 + p2863 + p2868 + p2873 + p2878 + p2883 + p2888 + p2893 + p2898 + p2903 + p2908 + p2913 + p2918 + p2919 + p2921 + p2923 + p2928 + p2933 + p2938 + p2943 + p2947 + p2948 + p2949 + p2950 + p2953 + p2958 + p2963 + p2964 + p2968 + p2973 + p2978 + p2983 + p2988 + p2993 + p2994 + p2996 + p2998 + p3003 + p3008 + p3013 + p3018 + p3023 + p3028 + p3033 + p3034 + p3038 + p3043 + p3048 + p3053 + p3054 + p3058 + p3063 + p3064 + p3068 + p3073 + p3074 + p3078 + p3082 + p3083 + p3088 + p3089 + p3091 + p3093 + p3094 + p3098 + p3103 + p3108 + p3113 + p3118 + p3123 + p3128 + p3133 + p3138 + p3143 + p3148 + p3153 + p3154 + p3155 + p3158 + p3163 + p3168 + p3173 + p3178 + p3183 + p3188 + p3193 + p3198 + p3203 + p3208 + p3213 + p3218 + p3223 + p3227 + p3228 + p3233 + p3238 + p3243 + p3248 + p3253 + p3258 + p3263 + p3268 + p3273 + p3278 + p3283 + p3288 + p3293 + p3298 + p3303 + p3307 + p3308 + p3313 + p3318 + p3323 + p3324 + p3326 + p3328 + p3333 + p3338 + p3343 + p3348 + p3353 + p3358 + p3359 + p3363 + p3368 + p3373 + p3378 + p3383 + p3388 + p3393 + p3398 + p3403 + p3408 + p3413 + p3418 + p3423 + p3428 + p3433 + p3438 + p3443 + p3448 + p3453 + p3457 = 1
inv : p461 + p504 + p505 + p520 + p521 + p525 + p529 + p533 + p537 + p541 + p545 + p549 + p553 + p557 + p559 + p561 + p565 + p569 + p573 + p580 + p581 + p583 + p584 + p586 + p587 + p589 + p590 + p592 + p593 + p596 + p598 + p599 + p604 = 1
inv : p1201 + p1203 + p1218 + p1219 + p1227 + p1241 + p1260 + p1261 + p1263 + p1265 + p1269 + p1273 + p1277 + p1279 + p1281 + p1285 + p1287 + p1289 + p1293 + p1297 + p1301 + p1305 + p1307 + p1309 + p1313 + p1320 + p1325 + p1326 + p1327 + p1329 + p1330 + p1333 + p1339 + p1345 = 1
inv : p1053 + p1091 + p1113 + p1115 + p1117 + p1121 + p1125 + p1126 + p1127 + p1129 + p1133 + p1137 + p1141 + p1145 + p1149 + p1151 + p1153 + p1155 + p1157 + p1161 + p1165 + p1172 + p1175 + p1176 + p1178 + p1179 + p1181 + p1182 + p1185 + p1191 + p1197 = 1
inv : p2145 + p2148 + p2206 + p2207 + p2208 + p2214 + p2215 + p2217 + p2218 + p2221 + p2224 + p2226 + p2227 + p2228 + p2229 = 1
inv : p609 + p642 + p643 + p655 + p658 + p659 + p668 + p669 + p673 + p677 + p681 + p685 + p689 + p693 + p697 + p699 + p701 + p705 + p709 + p713 + p717 + p721 + p728 + p733 + p734 + p735 + p737 + p738 + p739 + p740 + p741 + p747 + p752 = 1
inv : p183 + p187 + p241 + p258 + p265 + p272 + p284 + p290 + p291 + p293 + p294 + p308 + p310 = 1
inv : p2239 + p2241 + p2243 + p2247 + p2249 + p2251 + p2255 + p2259 + p2263 + p2265 + p2266 + p2267 + p2269 + p2271 + p2275 + p2279 + p2283 + p2287 + p2291 + p2295 + p2302 + p2308 + p2309 + p2311 + p2312 + p2315 + p2321 + p2324 = 1
inv : p1793 + p1815 + p1844 + p1845 + p1853 + p1857 + p1861 + p1865 + p1867 + p1869 + p1871 + p1873 + p1877 + p1881 + p1885 + p1889 + p1893 + p1897 + p1899 + p1901 + p1905 + p1912 + p1918 + p1919 + p1921 + p1922 + p1925 + p1931 + p1937 = 1
inv : p1686 + p1687 + p1704 + p1723 + p1762 + p1764 + p1768 + p1770 + p1771 + p1772 + p1773 + p1774 + p1777 + p1780 + p1782 + p1783 + p1788 = 1
inv : p3460 + p3468 + p3469 = 1
inv : p905 + p934 + p935 + p936 + p937 + p964 + p965 + p984 + p996 + p1024 + p1026 + p1030 + p1032 + p1033 + p1034 + p1037 + p1043 + p1048 + p1049 = 1
inv : p1941 + p1953 + p2001 + p2004 + p2005 + p2007 + p2009 + p2013 + p2017 + p2019 + p2021 + p2025 + p2029 + p2033 + p2037 + p2039 + p2041 + p2045 + p2049 + p2051 + p2053 + p2055 + p2060 + p2066 + p2067 + p2069 + p2070 + p2072 + p2073 + p2079 + p2084 + p2085 = 1
inv : p313 + p372 + p373 + p377 + p379 + p381 + p385 + p389 + p393 + p397 + p401 + p405 + p409 + p413 + p417 + p421 + p423 + p425 + p432 + p438 + p439 + p441 + p442 + p445 + p451 + p455 + p456 = 1
inv : p1401 + p1418 + p1424 + p1438 + p1457 + p1468 + p1474 + p1475 + p1477 + p1478 + p1492 + p1493 = 1
inv : p757 + p780 + p781 + p817 + p821 + p823 + p825 + p829 + p833 + p835 + p837 + p840 + p841 + p843 + p845 + p848 + p849 + p851 + p853 + p857 + p861 + p863 + p865 + p869 + p876 + p882 + p883 + p884 + p885 + p886 + p889 + p890 + p891 + p895 + p900 + p901 = 1
inv : p17 + p56 + p57 + p77 + p81 + p84 + p85 + p87 + p89 + p93 + p97 + p99 + p101 + p105 + p107 + p108 + p109 + p111 + p113 + p117 + p121 + p125 + p129 + p136 + p142 + p143 + p144 + p145 + p146 + p149 + p155 + p160 + p161 = 1
Total of 18 invariants.
[2022-06-12 21:36:28] [INFO ] Computed 18 place invariants in 28 ms
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :7.58419e+10 after 9.20718e+12
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :9.20718e+12 after 2.47831e+13
[2022-06-12 21:36:31] [INFO ] Proved 676 variables to be positive in 2509 ms
[2022-06-12 21:36:31] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-16b-ReachabilityFireability-00
[2022-06-12 21:36:31] [INFO ] KInduction solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-00(SAT) depth K=0 took 254 ms
[2022-06-12 21:36:31] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-16b-ReachabilityFireability-03
[2022-06-12 21:36:31] [INFO ] KInduction solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-03(SAT) depth K=0 took 252 ms
[2022-06-12 21:36:32] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-16b-ReachabilityFireability-07
[2022-06-12 21:36:32] [INFO ] KInduction solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-07(SAT) depth K=0 took 254 ms
[2022-06-12 21:36:32] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-16b-ReachabilityFireability-09
[2022-06-12 21:36:32] [INFO ] KInduction solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-09(SAT) depth K=0 took 192 ms
[2022-06-12 21:36:32] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-16b-ReachabilityFireability-12
[2022-06-12 21:36:32] [INFO ] KInduction solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-12(SAT) depth K=0 took 270 ms
[2022-06-12 21:36:33] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-16b-ReachabilityFireability-00
[2022-06-12 21:36:33] [INFO ] KInduction solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-00(SAT) depth K=1 took 543 ms
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :2.47831e+13 after 4.95669e+13
[2022-06-12 21:36:33] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-16b-ReachabilityFireability-03
[2022-06-12 21:36:33] [INFO ] KInduction solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-03(SAT) depth K=1 took 454 ms
[2022-06-12 21:36:35] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-16b-ReachabilityFireability-07
[2022-06-12 21:36:35] [INFO ] KInduction solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-07(SAT) depth K=1 took 1612 ms
[2022-06-12 21:36:36] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-16b-ReachabilityFireability-09
[2022-06-12 21:36:36] [INFO ] KInduction solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-09(SAT) depth K=1 took 1526 ms
[2022-06-12 21:36:37] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-16b-ReachabilityFireability-12
[2022-06-12 21:36:37] [INFO ] KInduction solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-12(SAT) depth K=1 took 1283 ms
[2022-06-12 21:36:38] [INFO ] BMC solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-00(UNSAT) depth K=2 took 10051 ms
Compilation finished in 14469 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin901416415374389655]
Link finished in 90 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, FlexibleBarrierPT16bReachabilityFireability00==true], workingDir=/tmp/ltsmin901416415374389655]
[2022-06-12 21:36:56] [INFO ] BMC solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-03(UNSAT) depth K=2 took 18162 ms
[2022-06-12 21:37:12] [INFO ] BMC solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-07(UNSAT) depth K=2 took 16107 ms
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :4.95669e+13 after 1.20262e+14
[2022-06-12 21:37:45] [INFO ] BMC solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-09(UNSAT) depth K=2 took 32856 ms
[2022-06-12 21:38:21] [INFO ] BMC solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-12(UNSAT) depth K=2 took 35554 ms
Reachability property FlexibleBarrier-PT-16b-ReachabilityFireability-12 is true.
FORMULA FlexibleBarrier-PT-16b-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property FlexibleBarrier-PT-16b-ReachabilityFireability-09 does not hold.
FORMULA FlexibleBarrier-PT-16b-ReachabilityFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :1.20262e+14 after 9.50684e+17
[2022-06-12 21:40:00] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-16b-ReachabilityFireability-00
[2022-06-12 21:40:00] [INFO ] KInduction solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-00(SAT) depth K=2 took 202935 ms
WARNING : LTSmin timed out (>720 s) on command 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, FlexibleBarrierPT16bReachabilityFireability00==true], workingDir=/tmp/ltsmin901416415374389655]
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, FlexibleBarrierPT16bReachabilityFireability03==true], workingDir=/tmp/ltsmin901416415374389655]
[2022-06-12 21:52:07] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-16b-ReachabilityFireability-03
[2022-06-12 21:52:07] [INFO ] KInduction solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-03(SAT) depth K=2 took 726747 ms
Invariant property FlexibleBarrier-PT-16b-ReachabilityFireability-07 does not hold.
FORMULA FlexibleBarrier-PT-16b-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :9.50684e+17 after 2.72958e+19
Detected timeout of ITS tools.
[2022-06-12 21:58:24] [INFO ] Applying decomposition
[2022-06-12 21:58:24] [INFO ] Flatten gal took : 124 ms
[2022-06-12 21:58:24] [INFO ] Decomposing Gal with order
[2022-06-12 21:58:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:58:25] [INFO ] Removed a total of 811 redundant transitions.
[2022-06-12 21:58:25] [INFO ] Flatten gal took : 472 ms
[2022-06-12 21:58:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 47 ms.
[2022-06-12 21:58:25] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability1905152725224157710.gal : 35 ms
[2022-06-12 21:58:25] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability4170520434685702888.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/ReachabilityFireability1905152725224157710.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability4170520434685702888.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/ReachabilityFireability1905152725224157710.gal -t CGAL -reachable-file /tmp/ReachabilityFireability4170520434685702888.prop --nowitness
Loading property file /tmp/ReachabilityFireability4170520434685702888.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 14
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :14 after 19
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :19 after 22
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :22 after 418
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :418 after 2.508e+07
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2.508e+07 after 5.2668e+08
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :5.2668e+08 after 7.58419e+10
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :7.58419e+10 after 9.25359e+12
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :9.25359e+12 after 3.09659e+13
[2022-06-12 21:58:41] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-16b-ReachabilityFireability-07
[2022-06-12 21:58:41] [INFO ] KInduction solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-07(SAT) depth K=2 took 393896 ms
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :3.09659e+13 after 3.56181e+16
WARNING : LTSmin timed out (>720 s) on command 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, FlexibleBarrierPT16bReachabilityFireability03==true], workingDir=/tmp/ltsmin901416415374389655]
Retrying LTSmin with larger timeout 5760 s
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, FlexibleBarrierPT16bReachabilityFireability00==true], workingDir=/tmp/ltsmin901416415374389655]
[2022-06-12 22:05:55] [INFO ] BMC solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-00(UNSAT) depth K=3 took 1654458 ms
[2022-06-12 22:12:54] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-16b-ReachabilityFireability-00
[2022-06-12 22:12:54] [INFO ] KInduction solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-00(SAT) depth K=3 took 853060 ms
Detected timeout of ITS tools.
[2022-06-12 22:20:22] [INFO ] Flatten gal took : 125 ms
[2022-06-12 22:20:23] [INFO ] Input system was already deterministic with 1032 transitions.
[2022-06-12 22:20:23] [INFO ] Transformed 676 places.
[2022-06-12 22:20:23] [INFO ] Transformed 1032 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-12 22:20:23] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10071031313323588996.gal : 4 ms
[2022-06-12 22:20:23] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability14545770235325454761.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/ReachabilityFireability10071031313323588996.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability14545770235325454761.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability10071031313323588996.gal -t CGAL -reachable-file /tmp/ReachabilityFireability14545770235325454761.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityFireability14545770235325454761.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 76
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :76 after 1520
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1520 after 3800
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :3800 after 11806
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :11806 after 12000
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :12000 after 352000
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :352000 after 7.3416e+06
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :7.3416e+06 after 1.4065e+08
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.4065e+08 after 1.77358e+09
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.77358e+09 after 3.5041e+09
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :3.5041e+09 after 6.6603e+10
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :6.6603e+10 after 1.47228e+12
[2022-06-12 22:21:54] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-16b-ReachabilityFireability-03
[2022-06-12 22:21:54] [INFO ] KInduction solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-03(SAT) depth K=3 took 539449 ms
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :1.47228e+12 after 9.92411e+13
[2022-06-12 22:25:00] [INFO ] BMC solution for property FlexibleBarrier-PT-16b-ReachabilityFireability-03(UNSAT) depth K=3 took 1145080 ms

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FlexibleBarrier-PT-16b"
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 FlexibleBarrier-PT-16b, 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 r107-smll-165260580300042"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-16b.tgz
mv FlexibleBarrier-PT-16b 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 ;