Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r026-tajo-162038143500183.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-PT-V20P10N10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-tajo-162038143500183
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.5M
-rw-r--r-- 1 mcc users 27K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 136K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 274K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.1M May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.0K Mar 28 15:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 15:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 39K Mar 28 15:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 127K Mar 28 15:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K Mar 23 02:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 23 02:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 26K Mar 22 11:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Mar 22 11:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.5K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 598K May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620526572244

Running Version 0
[2021-05-09 02:16:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 02:16:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 02:16:13] [INFO ] Load time of PNML (sax parser for PT used): 84 ms
[2021-05-09 02:16:13] [INFO ] Transformed 68 places.
[2021-05-09 02:16:13] [INFO ] Transformed 548 transitions.
[2021-05-09 02:16:13] [INFO ] Parsed PT model containing 68 places and 548 transitions in 126 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 56 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 15) seen :4
FORMULA BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 252 ms. (steps per millisecond=39 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 419 ms. (steps per millisecond=23 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 11) seen :1
FORMULA BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2021-05-09 02:16:15] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 68 cols
[2021-05-09 02:16:15] [INFO ] Computed 7 place invariants in 27 ms
[2021-05-09 02:16:15] [INFO ] [Real]Absence check using 7 positive place invariants in 8 ms returned sat
[2021-05-09 02:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 02:16:15] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2021-05-09 02:16:15] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 02:16:15] [INFO ] [Real]Added 22 Read/Feed constraints in 13 ms returned sat
[2021-05-09 02:16:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 02:16:15] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-09 02:16:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 02:16:15] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2021-05-09 02:16:15] [INFO ] [Nat]Added 22 Read/Feed constraints in 10 ms returned sat
[2021-05-09 02:16:15] [INFO ] Deduced a trap composed of 15 places in 147 ms of which 3 ms to minimize.
[2021-05-09 02:16:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 182 ms
[2021-05-09 02:16:15] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 36 ms.
[2021-05-09 02:16:15] [INFO ] Added : 45 causal constraints over 11 iterations in 218 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2021-05-09 02:16:16] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned unsat
[2021-05-09 02:16:16] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned unsat
[2021-05-09 02:16:16] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 02:16:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 02:16:16] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2021-05-09 02:16:16] [INFO ] [Real]Added 22 Read/Feed constraints in 14 ms returned sat
[2021-05-09 02:16:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 02:16:16] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2021-05-09 02:16:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 02:16:16] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2021-05-09 02:16:16] [INFO ] [Nat]Added 22 Read/Feed constraints in 23 ms returned sat
[2021-05-09 02:16:16] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 35 ms.
[2021-05-09 02:16:16] [INFO ] Added : 40 causal constraints over 9 iterations in 161 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2021-05-09 02:16:16] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 02:16:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 02:16:16] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2021-05-09 02:16:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 02:16:16] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-09 02:16:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 02:16:16] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2021-05-09 02:16:16] [INFO ] [Nat]Added 22 Read/Feed constraints in 6 ms returned sat
[2021-05-09 02:16:16] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 31 ms.
[2021-05-09 02:16:16] [INFO ] Added : 40 causal constraints over 9 iterations in 130 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-09 02:16:16] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned unsat
[2021-05-09 02:16:16] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 02:16:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 02:16:16] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2021-05-09 02:16:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 02:16:16] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 02:16:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 02:16:16] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2021-05-09 02:16:16] [INFO ] [Nat]Added 22 Read/Feed constraints in 9 ms returned sat
[2021-05-09 02:16:16] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 34 ms.
[2021-05-09 02:16:16] [INFO ] Added : 44 causal constraints over 10 iterations in 127 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2021-05-09 02:16:16] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 02:16:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 02:16:17] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2021-05-09 02:16:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 02:16:17] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2021-05-09 02:16:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 02:16:17] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2021-05-09 02:16:17] [INFO ] [Nat]Added 22 Read/Feed constraints in 7 ms returned sat
[2021-05-09 02:16:17] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 21 ms.
[2021-05-09 02:16:17] [INFO ] Added : 45 causal constraints over 9 iterations in 115 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2021-05-09 02:16:17] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned unsat
[2021-05-09 02:16:17] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned unsat
FORMULA BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 5 different solutions.
Incomplete Parikh walk after 50900 steps, including 984 resets, run finished after 211 ms. (steps per millisecond=241 ) properties (out of 5) seen :2 could not realise parikh vector
FORMULA BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 55300 steps, including 1065 resets, run finished after 183 ms. (steps per millisecond=302 ) properties (out of 3) seen :1 could not realise parikh vector
FORMULA BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 57200 steps, including 1065 resets, run finished after 183 ms. (steps per millisecond=312 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 58100 steps, including 1065 resets, run finished after 164 ms. (steps per millisecond=354 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 37500 steps, including 880 resets, run finished after 103 ms. (steps per millisecond=364 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 36 out of 68 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 68/68 places, 548/548 transitions.
Graph (complete) has 562 edges and 68 vertex of which 66 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 63 ms. Remains 66 /68 variables (removed 2) and now considering 548/548 (removed 0) transitions.
[2021-05-09 02:16:18] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2021-05-09 02:16:18] [INFO ] Computed 5 place invariants in 9 ms
[2021-05-09 02:16:18] [INFO ] Dead Transitions using invariants and state equation in 193 ms returned []
Finished structural reductions, in 1 iterations. Remains : 66/68 places, 548/548 transitions.
[2021-05-09 02:16:18] [INFO ] Flatten gal took : 104 ms
[2021-05-09 02:16:18] [INFO ] Flatten gal took : 43 ms
[2021-05-09 02:16:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality973709598867782948.gal : 27 ms
[2021-05-09 02:16:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9634782148961925629.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/ReachabilityCardinality973709598867782948.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9634782148961925629.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/ReachabilityCardinality973709598867782948.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9634782148961925629.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9634782148961925629.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 8
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :8 after 32
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :32 after 105
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :105 after 430
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :430 after 711
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :4992 after 5135
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :5135 after 5418
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :5418 after 5729
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :5729 after 7802
Detected timeout of ITS tools.
[2021-05-09 02:16:33] [INFO ] Flatten gal took : 58 ms
[2021-05-09 02:16:33] [INFO ] Applying decomposition
[2021-05-09 02:16:33] [INFO ] Flatten gal took : 44 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/graph13525968822597563868.txt, -o, /tmp/graph13525968822597563868.bin, -w, /tmp/graph13525968822597563868.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/graph13525968822597563868.bin, -l, -1, -v, -w, /tmp/graph13525968822597563868.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 02:16:34] [INFO ] Decomposing Gal with order
[2021-05-09 02:16:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 02:16:34] [INFO ] Removed a total of 1169 redundant transitions.
[2021-05-09 02:16:34] [INFO ] Flatten gal took : 462 ms
[2021-05-09 02:16:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 210 labels/synchronizations in 28 ms.
[2021-05-09 02:16:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18445227088905114608.gal : 4 ms
[2021-05-09 02:16:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3992220305817882634.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/ReachabilityCardinality18445227088905114608.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3992220305817882634.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/ReachabilityCardinality18445227088905114608.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3992220305817882634.prop --nowitness
Loading property file /tmp/ReachabilityCardinality3992220305817882634.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 16
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :16 after 179
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :179 after 399
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :399 after 1802
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :5958 after 5959
Reachability property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-11 is true.
FORMULA BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :14722 after 29564
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :53337 after 90799
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :227184 after 336750
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2121138589992776264
[2021-05-09 02:16:49] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2121138589992776264
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/ltsmin2121138589992776264]
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/ltsmin2121138589992776264] 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/ltsmin2121138589992776264] 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 5632 resets, run finished after 2529 ms. (steps per millisecond=395 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 1909 resets, run finished after 1853 ms. (steps per millisecond=539 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 11344875 steps, run timeout after 30001 ms. (steps per millisecond=378 ) properties seen :{}
Probabilistic random walk after 11344875 steps, saw 2572720 distinct states, run finished after 30013 ms. (steps per millisecond=377 ) properties seen :{}
Running SMT prover for 1 properties.
[2021-05-09 02:17:25] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2021-05-09 02:17:25] [INFO ] Computed 5 place invariants in 4 ms
[2021-05-09 02:17:25] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2021-05-09 02:17:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 02:17:25] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2021-05-09 02:17:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 02:17:25] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-09 02:17:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 02:17:25] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2021-05-09 02:17:25] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 02:17:25] [INFO ] [Nat]Added 22 Read/Feed constraints in 14 ms returned sat
[2021-05-09 02:17:25] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 0 ms to minimize.
[2021-05-09 02:17:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 72 ms
[2021-05-09 02:17:25] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 21 ms.
[2021-05-09 02:17:25] [INFO ] Added : 43 causal constraints over 9 iterations in 109 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
Incomplete Parikh walk after 37300 steps, including 892 resets, run finished after 170 ms. (steps per millisecond=219 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 24 out of 66 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 66/66 places, 548/548 transitions.
Applied a total of 0 rules in 48 ms. Remains 66 /66 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 66/66 places, 548/548 transitions.
Starting structural reductions, iteration 0 : 66/66 places, 548/548 transitions.
Applied a total of 0 rules in 33 ms. Remains 66 /66 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2021-05-09 02:17:25] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2021-05-09 02:17:25] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:17:25] [INFO ] Implicit Places using invariants in 92 ms returned []
[2021-05-09 02:17:25] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2021-05-09 02:17:25] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 02:17:25] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 02:17:26] [INFO ] Implicit Places using invariants and state equation in 268 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 365 ms to find 1 implicit places.
[2021-05-09 02:17:26] [INFO ] Redundant transitions in 28 ms returned []
[2021-05-09 02:17:26] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 65 cols
[2021-05-09 02:17:26] [INFO ] Computed 5 place invariants in 5 ms
[2021-05-09 02:17:26] [INFO ] Dead Transitions using invariants and state equation in 195 ms returned []
Starting structural reductions, iteration 1 : 65/66 places, 548/548 transitions.
Applied a total of 0 rules in 21 ms. Remains 65 /65 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2021-05-09 02:17:26] [INFO ] Redundant transitions in 10 ms returned []
[2021-05-09 02:17:26] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 65 cols
[2021-05-09 02:17:26] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-09 02:17:26] [INFO ] Dead Transitions using invariants and state equation in 274 ms returned []
Finished structural reductions, in 2 iterations. Remains : 65/66 places, 548/548 transitions.
[2021-05-09 02:17:26] [INFO ] Flatten gal took : 30 ms
[2021-05-09 02:17:26] [INFO ] Flatten gal took : 22 ms
[2021-05-09 02:17:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13558011551602278320.gal : 4 ms
[2021-05-09 02:17:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8820245061575119256.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/ReachabilityCardinality13558011551602278320.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8820245061575119256.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/ReachabilityCardinality13558011551602278320.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8820245061575119256.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality8820245061575119256.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 32
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :32 after 67
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :67 after 168
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :168 after 562
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :562 after 1548
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :4992 after 5012
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :5012 after 5050
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :5050 after 5107
Detected timeout of ITS tools.
[2021-05-09 02:17:41] [INFO ] Flatten gal took : 49 ms
[2021-05-09 02:17:41] [INFO ] Applying decomposition
[2021-05-09 02:17:41] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph9979028191822323240.txt, -o, /tmp/graph9979028191822323240.bin, -w, /tmp/graph9979028191822323240.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/graph9979028191822323240.bin, -l, -1, -v, -w, /tmp/graph9979028191822323240.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 02:17:42] [INFO ] Decomposing Gal with order
[2021-05-09 02:17:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 02:17:42] [INFO ] Removed a total of 992 redundant transitions.
[2021-05-09 02:17:42] [INFO ] Flatten gal took : 154 ms
[2021-05-09 02:17:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 195 labels/synchronizations in 5 ms.
[2021-05-09 02:17:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7121609724226286238.gal : 1 ms
[2021-05-09 02:17:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8795409073708494575.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/ReachabilityCardinality7121609724226286238.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8795409073708494575.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/ReachabilityCardinality7121609724226286238.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8795409073708494575.prop --nowitness
Loading property file /tmp/ReachabilityCardinality8795409073708494575.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :145 after 168
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :168 after 173
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :173 after 182
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :182 after 199
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2068 after 2921
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :9943 after 14031
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :24196 after 32467
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :87092 after 109236
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :512488 after 585034
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :5.77846e+06 after 5.83677e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin888270082281292185
[2021-05-09 02:17:57] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin888270082281292185
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/ltsmin888270082281292185]
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/ltsmin888270082281292185] 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/ltsmin888270082281292185] 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 5633 resets, run finished after 2815 ms. (steps per millisecond=355 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1917 resets, run finished after 1995 ms. (steps per millisecond=501 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 11624807 steps, run timeout after 30001 ms. (steps per millisecond=387 ) properties seen :{}
Probabilistic random walk after 11624807 steps, saw 2634418 distinct states, run finished after 30003 ms. (steps per millisecond=387 ) properties seen :{}
Running SMT prover for 1 properties.
[2021-05-09 02:18:33] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 65 cols
[2021-05-09 02:18:33] [INFO ] Computed 5 place invariants in 4 ms
[2021-05-09 02:18:33] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-09 02:18:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 02:18:33] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2021-05-09 02:18:33] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 02:18:33] [INFO ] [Real]Added 22 Read/Feed constraints in 7 ms returned sat
[2021-05-09 02:18:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 02:18:33] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-09 02:18:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 02:18:33] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2021-05-09 02:18:33] [INFO ] [Nat]Added 22 Read/Feed constraints in 8 ms returned sat
[2021-05-09 02:18:33] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 15 ms.
[2021-05-09 02:18:33] [INFO ] Added : 46 causal constraints over 11 iterations in 134 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
Incomplete Parikh walk after 50000 steps, including 920 resets, run finished after 154 ms. (steps per millisecond=324 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 24 out of 65 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 65/65 places, 548/548 transitions.
Applied a total of 0 rules in 23 ms. Remains 65 /65 variables (removed 0) and now considering 548/548 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 65/65 places, 548/548 transitions.
Starting structural reductions, iteration 0 : 65/65 places, 548/548 transitions.
Applied a total of 0 rules in 20 ms. Remains 65 /65 variables (removed 0) and now considering 548/548 (removed 0) transitions.
[2021-05-09 02:18:33] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 65 cols
[2021-05-09 02:18:33] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 02:18:33] [INFO ] Implicit Places using invariants in 119 ms returned []
[2021-05-09 02:18:33] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 65 cols
[2021-05-09 02:18:33] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:18:33] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 02:18:33] [INFO ] Implicit Places using invariants and state equation in 191 ms returned []
Implicit Place search using SMT with State Equation took 313 ms to find 0 implicit places.
[2021-05-09 02:18:33] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-09 02:18:33] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 65 cols
[2021-05-09 02:18:33] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 02:18:34] [INFO ] Dead Transitions using invariants and state equation in 192 ms returned []
Finished structural reductions, in 1 iterations. Remains : 65/65 places, 548/548 transitions.
Incomplete random walk after 100000 steps, including 563 resets, run finished after 426 ms. (steps per millisecond=234 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2021-05-09 02:18:34] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 65 cols
[2021-05-09 02:18:34] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 02:18:34] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-09 02:18:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 02:18:34] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2021-05-09 02:18:34] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-09 02:18:34] [INFO ] [Real]Added 22 Read/Feed constraints in 9 ms returned sat
[2021-05-09 02:18:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 02:18:34] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-09 02:18:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 02:18:34] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2021-05-09 02:18:34] [INFO ] [Nat]Added 22 Read/Feed constraints in 11 ms returned sat
[2021-05-09 02:18:34] [INFO ] Computed and/alt/rep : 50/98/50 causal constraints (skipped 77 transitions) in 31 ms.
[2021-05-09 02:18:34] [INFO ] Added : 46 causal constraints over 11 iterations in 171 ms. Result :sat
[2021-05-09 02:18:34] [INFO ] Flatten gal took : 19 ms
[2021-05-09 02:18:35] [INFO ] Flatten gal took : 19 ms
[2021-05-09 02:18:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12952893407380115434.gal : 3 ms
[2021-05-09 02:18:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11903085930273761674.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/ReachabilityCardinality12952893407380115434.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11903085930273761674.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/ReachabilityCardinality12952893407380115434.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11903085930273761674.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11903085930273761674.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 32
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :32 after 67
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :67 after 168
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :168 after 562
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :562 after 1548
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :4992 after 5012
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :5012 after 5050
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :5050 after 5107
Detected timeout of ITS tools.
[2021-05-09 02:18:50] [INFO ] Flatten gal took : 18 ms
[2021-05-09 02:18:50] [INFO ] Applying decomposition
[2021-05-09 02:18:50] [INFO ] Flatten gal took : 24 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/graph978931675992691905.txt, -o, /tmp/graph978931675992691905.bin, -w, /tmp/graph978931675992691905.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/graph978931675992691905.bin, -l, -1, -v, -w, /tmp/graph978931675992691905.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 02:18:50] [INFO ] Decomposing Gal with order
[2021-05-09 02:18:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 02:18:50] [INFO ] Removed a total of 619 redundant transitions.
[2021-05-09 02:18:50] [INFO ] Flatten gal took : 56 ms
[2021-05-09 02:18:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 129 labels/synchronizations in 4 ms.
[2021-05-09 02:18:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5540089548434110188.gal : 2 ms
[2021-05-09 02:18:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8116472193143680685.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/ReachabilityCardinality5540089548434110188.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8116472193143680685.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/ReachabilityCardinality5540089548434110188.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8116472193143680685.prop --nowitness
Loading property file /tmp/ReachabilityCardinality8116472193143680685.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 44
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :44 after 64
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :64 after 144
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :144 after 532
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :532 after 1742
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1742 after 5500
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :5500 after 12068
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :12068 after 23468
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :23468 after 41108
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :41108 after 67705
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17955719045927640931
[2021-05-09 02:19:05] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17955719045927640931
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/ltsmin17955719045927640931]
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/ltsmin17955719045927640931] 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/ltsmin17955719045927640931] 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 418 transitions
Reduce isomorphic transitions removed 418 transitions.
Iterating post reduction 0 with 418 rules applied. Total rules applied 418 place count 65 transition count 130
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 422 place count 63 transition count 128
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 423 place count 63 transition count 127
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 424 place count 62 transition count 127
Applied a total of 424 rules in 29 ms. Remains 62 /65 variables (removed 3) and now considering 127/548 (removed 421) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 127 rows 62 cols
[2021-05-09 02:19:06] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 02:19:06] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-09 02:19:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 02:19:06] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2021-05-09 02:19:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-09 02:19:06] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-09 02:19:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 02:19:06] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-09 02:19:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 02:19:06] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2021-05-09 02:19:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-09 02:19:06] [INFO ] Computed and/alt/rep : 49/96/49 causal constraints (skipped 75 transitions) in 12 ms.
[2021-05-09 02:19:06] [INFO ] Added : 24 causal constraints over 14 iterations in 141 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
[2021-05-09 02:19:06] [INFO ] Flatten gal took : 25 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin435891678607639933
[2021-05-09 02:19:06] [INFO ] Computing symmetric may disable matrix : 548 transitions.
[2021-05-09 02:19:06] [INFO ] Applying decomposition
[2021-05-09 02:19:06] [INFO ] Computation of Complete disable matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 02:19:06] [INFO ] Flatten gal took : 49 ms
[2021-05-09 02:19:06] [INFO ] Computing symmetric may enable matrix : 548 transitions.
[2021-05-09 02:19:06] [INFO ] Computation of Complete enable matrix. took 40 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 02:19:06] [INFO ] Flatten gal took : 104 ms
[2021-05-09 02:19:06] [INFO ] Input system was already deterministic with 548 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/graph11837987779513299217.txt, -o, /tmp/graph11837987779513299217.bin, -w, /tmp/graph11837987779513299217.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/graph11837987779513299217.bin, -l, -1, -v, -w, /tmp/graph11837987779513299217.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 02:19:07] [INFO ] Decomposing Gal with order
[2021-05-09 02:19:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 02:19:07] [INFO ] Computing Do-Not-Accords matrix : 548 transitions.
[2021-05-09 02:19:07] [INFO ] Computation of Completed DNA matrix. took 35 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 02:19:07] [INFO ] Removed a total of 992 redundant transitions.
[2021-05-09 02:19:07] [INFO ] Flatten gal took : 117 ms
[2021-05-09 02:19:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 175 labels/synchronizations in 4 ms.
[2021-05-09 02:19:07] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability14707266615055481615.gal : 1 ms
[2021-05-09 02:19:07] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability637563309086459716.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/ReachabilityFireability14707266615055481615.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability637563309086459716.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/ReachabilityFireability14707266615055481615.gal -t CGAL -reachable-file /tmp/ReachabilityFireability637563309086459716.prop --nowitness
[2021-05-09 02:19:07] [INFO ] Built C files in 528ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin435891678607639933
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/ltsmin435891678607639933]
Loading property file /tmp/ReachabilityFireability637563309086459716.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :16 after 484
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :484 after 844
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :844 after 878
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :878 after 2583
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2583 after 7316
[2021-05-09 02:19:07] [INFO ] Ran tautology test, simplified 0 / 1 in 905 ms.
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :7316 after 16878
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :16878 after 32450
[2021-05-09 02:19:07] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(UNSAT) depth K=0 took 41 ms
[2021-05-09 02:19:07] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(UNSAT) depth K=1 took 16 ms
[2021-05-09 02:19:08] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(UNSAT) depth K=2 took 52 ms
[2021-05-09 02:19:08] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(UNSAT) depth K=3 took 155 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 130 out of 548 initially.
// Phase 1: matrix 130 rows 65 cols
[2021-05-09 02:19:08] [INFO ] Computed 5 place invariants in 1 ms
inv : SUR_PONT_A + CAPACITE + SUR_PONT_B = 10
inv : NB_ATTENTE_B_0 + NB_ATTENTE_B_1 + NB_ATTENTE_B_2 + NB_ATTENTE_B_3 + NB_ATTENTE_B_4 + NB_ATTENTE_B_5 + NB_ATTENTE_B_6 + NB_ATTENTE_B_7 + NB_ATTENTE_B_8 + NB_ATTENTE_B_9 + NB_ATTENTE_B_10 + NB_ATTENTE_B_11 + NB_ATTENTE_B_12 + NB_ATTENTE_B_13 + NB_ATTENTE_B_14 + NB_ATTENTE_B_15 + NB_ATTENTE_B_16 + NB_ATTENTE_B_17 + NB_ATTENTE_B_18 + NB_ATTENTE_B_19 + NB_ATTENTE_B_20 = 1
inv : COMPTEUR_0 + COMPTEUR_1 + COMPTEUR_2 + COMPTEUR_3 + COMPTEUR_4 + COMPTEUR_5 + COMPTEUR_6 + COMPTEUR_7 + COMPTEUR_8 + COMPTEUR_9 + COMPTEUR_10 = 1
inv : NB_ATTENTE_A_0 + NB_ATTENTE_A_1 + NB_ATTENTE_A_2 + NB_ATTENTE_A_3 + NB_ATTENTE_A_4 + NB_ATTENTE_A_5 + NB_ATTENTE_A_6 + NB_ATTENTE_A_7 + NB_ATTENTE_A_8 + NB_ATTENTE_A_9 + NB_ATTENTE_A_10 + NB_ATTENTE_A_11 + NB_ATTENTE_A_12 + NB_ATTENTE_A_13 + NB_ATTENTE_A_14 + NB_ATTENTE_A_15 + NB_ATTENTE_A_16 + NB_ATTENTE_A_17 + NB_ATTENTE_A_18 + NB_ATTENTE_A_19 + NB_ATTENTE_A_20 = 1
inv : CONTROLEUR_1 + CONTROLEUR_2 + CHOIX_1 + CHOIX_2 + VIDANGE_1 + VIDANGE_2 = 1
Total of 5 invariants.
[2021-05-09 02:19:08] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-09 02:19:09] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(UNSAT) depth K=4 took 1133 ms
[2021-05-09 02:19:10] [INFO ] Proved 65 variables to be positive in 1978 ms
[2021-05-09 02:19:10] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00
[2021-05-09 02:19:10] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(SAT) depth K=0 took 61 ms
[2021-05-09 02:19:10] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00
[2021-05-09 02:19:10] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(SAT) depth K=1 took 255 ms
[2021-05-09 02:19:11] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00
[2021-05-09 02:19:11] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(SAT) depth K=2 took 518 ms
[2021-05-09 02:19:11] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(UNSAT) depth K=5 took 2221 ms
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :101536 after 104300
[2021-05-09 02:19:14] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00
[2021-05-09 02:19:14] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(SAT) depth K=3 took 2868 ms
Compilation finished in 6938 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin435891678607639933]
Link finished in 142 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, BridgeAndVehiclesPTV20P10N10ReachabilityFireability00==true], workingDir=/tmp/ltsmin435891678607639933]
[2021-05-09 02:19:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00
[2021-05-09 02:19:16] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(SAT) depth K=4 took 1996 ms
[2021-05-09 02:19:16] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(UNSAT) depth K=6 took 4976 ms
[2021-05-09 02:19:33] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00
[2021-05-09 02:19:33] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(SAT) depth K=5 took 17127 ms
[2021-05-09 02:20:08] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(UNSAT) depth K=7 took 51862 ms
[2021-05-09 02:20:19] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00
[2021-05-09 02:20:19] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(SAT) depth K=6 took 45964 ms
[2021-05-09 02:21:08] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00
[2021-05-09 02:21:08] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(SAT) depth K=7 took 49056 ms
[2021-05-09 02:22:26] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(UNSAT) depth K=8 took 137749 ms
[2021-05-09 02:23:58] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00
[2021-05-09 02:23:58] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(SAT) depth K=8 took 170496 ms
[2021-05-09 02:26:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00
[2021-05-09 02:26:53] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(SAT) depth K=9 took 174434 ms
[2021-05-09 02:27:02] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(UNSAT) depth K=9 took 276479 ms
[2021-05-09 02:30:54] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00
[2021-05-09 02:30:54] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(SAT) depth K=10 took 240919 ms
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :927754 after 1.19197e+06
[2021-05-09 02:35:30] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00
[2021-05-09 02:35:30] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00(SAT) depth K=11 took 276383 ms
LTSmin run took 1056342 ms.
Invariant validated
FORMULA BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
[2021-05-09 02:36:50] [WARNING] Interrupting SMT solver.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
[2021-05-09 02:36:50] [WARNING] Unexpected error occurred while running SMT. Was verifying BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00 K-induction depth 12
Exception in thread "Thread-22" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:344)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
... 3 more
[2021-05-09 02:36:50] [WARNING] Unexpected error occurred while running SMT. Was verifying BridgeAndVehicles-PT-V20P10N10-ReachabilityFireability-00 SMT depth 10
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:411)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
... 3 more
[2021-05-09 02:36:50] [INFO ] During BMC, SMT solver timed out at depth 10
[2021-05-09 02:36:50] [INFO ] BMC solving timed out (3600000 secs) at depth 10
[2021-05-09 02:36:50] [INFO ] SMT solved 0/ 1 properties. Interrupting SMT analysis.
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1620527810853

--------------------
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="BridgeAndVehicles-PT-V20P10N10"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V20P10N10, 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 r026-tajo-162038143500183"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V20P10N10.tgz
mv BridgeAndVehicles-PT-V20P10N10 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 ;