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.r028-tall-165251936000044.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)
...........................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is BridgeAndVehicles-COL-V80P20N10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r028-tall-165251936000044
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 592K
-rw-r--r-- 1 mcc users 6.8K Apr 29 21:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 29 21:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Apr 29 21:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 29 21:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 07:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 07:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 29 22:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 160K Apr 29 22:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 29 22:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 113K Apr 29 22:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 07:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 07:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_pt
-rw-r--r-- 1 mcc users 10 May 10 09:33 instance
-rw-r--r-- 1 mcc users 5 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 45K 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 BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655072933017

Running Version 0
[2022-06-12 22:28:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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 22:28:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 22:28:55] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2022-06-12 22:28:55] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-06-12 22:28:55] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 650 ms
[2022-06-12 22:28:55] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 188 PT places and 289218.0 transition bindings in 23 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
[2022-06-12 22:28:55] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions in 3 ms.
[2022-06-12 22:28:55] [INFO ] Skeletonized HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1000_17498255412369672245.dot
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 100000 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=595 ) properties (out of 13) seen :7
Running SMT prover for 6 properties.
// Phase 1: matrix 10 rows 12 cols
[2022-06-12 22:28:56] [INFO ] Computed 4 place invariants in 7 ms
[2022-06-12 22:28:56] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2022-06-12 22:28:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:28:56] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2022-06-12 22:28:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:28:56] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned unsat
[2022-06-12 22:28:56] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2022-06-12 22:28:56] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-06-12 22:28:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:28:56] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2022-06-12 22:28:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:28:56] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-06-12 22:28:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:28:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2022-06-12 22:28:56] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 3 ms.
[2022-06-12 22:28:56] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
[2022-06-12 22:28:56] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
Successfully simplified 5 atomic propositions for a total of 5 simplifications.
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-12 22:28:56] [INFO ] Flatten gal took : 19 ms
[2022-06-12 22:28:56] [INFO ] Flatten gal took : 3 ms
[2022-06-12 22:28:56] [INFO ] Unfolded HLPN to a Petri net with 188 places and 2108 transitions in 51 ms.
[2022-06-12 22:28:56] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_15011230166323901695.dot
Incomplete random walk after 10000 steps, including 14 resets, run finished after 271 ms. (steps per millisecond=36 ) properties (out of 8) seen :6
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 2) seen :1
FORMULA BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-12 22:28:57] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 188 cols
[2022-06-12 22:28:57] [INFO ] Computed 7 place invariants in 43 ms
[2022-06-12 22:28:57] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2022-06-12 22:28:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:28:57] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2022-06-12 22:28:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:28:57] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2022-06-12 22:28:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:28:57] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2022-06-12 22:28:57] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-12 22:28:57] [INFO ] [Nat]Added 22 Read/Feed constraints in 68 ms returned sat
[2022-06-12 22:28:57] [INFO ] Deduced a trap composed of 5 places in 337 ms of which 4 ms to minimize.
[2022-06-12 22:28:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 398 ms
[2022-06-12 22:28:58] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 109 ms.
[2022-06-12 22:28:59] [INFO ] Added : 167 causal constraints over 34 iterations in 1446 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 14 ms.
Incomplete Parikh walk after 109800 steps, including 1025 resets, run finished after 925 ms. (steps per millisecond=118 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 14 out of 188 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 1882 edges and 188 vertex of which 187 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.14 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 362 ms. Remains 187 /188 variables (removed 1) and now considering 2108/2108 (removed 0) transitions.
[2022-06-12 22:29:00] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 187 cols
[2022-06-12 22:29:00] [INFO ] Computed 6 place invariants in 9 ms
[2022-06-12 22:29:01] [INFO ] Dead Transitions using invariants and state equation in 673 ms returned []
Finished structural reductions, in 1 iterations. Remains : 187/188 places, 2108/2108 transitions.
[2022-06-12 22:29:01] [INFO ] Flatten gal took : 183 ms
[2022-06-12 22:29:01] [INFO ] Flatten gal took : 148 ms
[2022-06-12 22:29:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17969485627666728463.gal : 37 ms
[2022-06-12 22:29:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5223640381913294240.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/ReachabilityCardinality17969485627666728463.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5223640381913294240.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/ReachabilityCardinality17969485627666728463.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5223640381913294240.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5223640381913294240.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 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :8 after 18
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :18 after 20
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :20 after 40
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :40 after 110
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :110 after 238
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :238 after 574
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :574 after 4282
Detected timeout of ITS tools.
[2022-06-12 22:29:16] [INFO ] Flatten gal took : 127 ms
[2022-06-12 22:29:16] [INFO ] Applying decomposition
[2022-06-12 22:29:17] [INFO ] Flatten gal took : 109 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/graph11038878288995385677.txt, -o, /tmp/graph11038878288995385677.bin, -w, /tmp/graph11038878288995385677.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/graph11038878288995385677.bin, -l, -1, -v, -w, /tmp/graph11038878288995385677.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:29:17] [INFO ] Decomposing Gal with order
[2022-06-12 22:29:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:29:21] [INFO ] Removed a total of 4283 redundant transitions.
[2022-06-12 22:29:21] [INFO ] Flatten gal took : 4011 ms
[2022-06-12 22:29:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 2092 labels/synchronizations in 170 ms.
[2022-06-12 22:29:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5764049234255264948.gal : 16 ms
[2022-06-12 22:29:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14730324773016794391.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/ReachabilityCardinality5764049234255264948.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14730324773016794391.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/ReachabilityCardinality5764049234255264948.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14730324773016794391.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14730324773016794391.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 105
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :105 after 430
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :430 after 1550
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9821811681850433026
[2022-06-12 22:29:37] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9821811681850433026
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/ltsmin9821811681850433026]
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/ltsmin9821811681850433026] 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/ltsmin9821811681850433026] 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 1423 resets, run finished after 8064 ms. (steps per millisecond=124 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 400 resets, run finished after 2953 ms. (steps per millisecond=338 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2769314 steps, run timeout after 30001 ms. (steps per millisecond=92 ) properties seen :{}
Probabilistic random walk after 2769314 steps, saw 746007 distinct states, run finished after 30007 ms. (steps per millisecond=92 ) properties seen :{}
Running SMT prover for 1 properties.
[2022-06-12 22:30:19] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 187 cols
[2022-06-12 22:30:19] [INFO ] Computed 6 place invariants in 8 ms
[2022-06-12 22:30:19] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-06-12 22:30:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:30:19] [INFO ] [Real]Absence check using state equation in 101 ms returned sat
[2022-06-12 22:30:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:30:19] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-06-12 22:30:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:30:19] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2022-06-12 22:30:19] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-12 22:30:19] [INFO ] [Nat]Added 22 Read/Feed constraints in 129 ms returned sat
[2022-06-12 22:30:20] [INFO ] Deduced a trap composed of 6 places in 788 ms of which 28 ms to minimize.
[2022-06-12 22:30:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 870 ms
[2022-06-12 22:30:20] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 120 ms.
[2022-06-12 22:30:21] [INFO ] Added : 166 causal constraints over 36 iterations in 1262 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 25 ms.
Incomplete Parikh walk after 72000 steps, including 796 resets, run finished after 543 ms. (steps per millisecond=132 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 14 out of 187 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 187/187 places, 2108/2108 transitions.
Applied a total of 0 rules in 188 ms. Remains 187 /187 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 187/187 places, 2108/2108 transitions.
Starting structural reductions, iteration 0 : 187/187 places, 2108/2108 transitions.
Applied a total of 0 rules in 207 ms. Remains 187 /187 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2022-06-12 22:30:22] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 187 cols
[2022-06-12 22:30:22] [INFO ] Computed 6 place invariants in 10 ms
[2022-06-12 22:30:23] [INFO ] Implicit Places using invariants in 320 ms returned []
[2022-06-12 22:30:23] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 187 cols
[2022-06-12 22:30:23] [INFO ] Computed 6 place invariants in 4 ms
[2022-06-12 22:30:23] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-12 22:30:23] [INFO ] Implicit Places using invariants and state equation in 960 ms returned []
Implicit Place search using SMT with State Equation took 1291 ms to find 0 implicit places.
[2022-06-12 22:30:24] [INFO ] Redundant transitions in 140 ms returned []
[2022-06-12 22:30:24] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 187 cols
[2022-06-12 22:30:24] [INFO ] Computed 6 place invariants in 8 ms
[2022-06-12 22:30:24] [INFO ] Dead Transitions using invariants and state equation in 827 ms returned []
Finished structural reductions, in 1 iterations. Remains : 187/187 places, 2108/2108 transitions.
Incomplete random walk after 100000 steps, including 142 resets, run finished after 814 ms. (steps per millisecond=122 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-12 22:30:25] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 187 cols
[2022-06-12 22:30:25] [INFO ] Computed 6 place invariants in 6 ms
[2022-06-12 22:30:25] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2022-06-12 22:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:30:25] [INFO ] [Real]Absence check using state equation in 109 ms returned sat
[2022-06-12 22:30:25] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:30:26] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-06-12 22:30:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:30:26] [INFO ] [Nat]Absence check using state equation in 97 ms returned sat
[2022-06-12 22:30:26] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-12 22:30:26] [INFO ] [Nat]Added 22 Read/Feed constraints in 139 ms returned sat
[2022-06-12 22:30:26] [INFO ] Deduced a trap composed of 6 places in 255 ms of which 1 ms to minimize.
[2022-06-12 22:30:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 306 ms
[2022-06-12 22:30:26] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 140 ms.
[2022-06-12 22:30:27] [INFO ] Added : 166 causal constraints over 36 iterations in 1212 ms. Result :sat
[2022-06-12 22:30:27] [INFO ] Flatten gal took : 88 ms
[2022-06-12 22:30:27] [INFO ] Flatten gal took : 86 ms
[2022-06-12 22:30:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14095324758796256875.gal : 21 ms
[2022-06-12 22:30:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2950314701476227956.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/ReachabilityCardinality14095324758796256875.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2950314701476227956.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/ReachabilityCardinality14095324758796256875.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2950314701476227956.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality2950314701476227956.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 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :8 after 18
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :18 after 20
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :20 after 40
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :40 after 110
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :110 after 238
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :238 after 574
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :574 after 4282
Detected timeout of ITS tools.
[2022-06-12 22:30:43] [INFO ] Flatten gal took : 126 ms
[2022-06-12 22:30:43] [INFO ] Applying decomposition
[2022-06-12 22:30:43] [INFO ] Flatten gal took : 81 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/graph7629739598598019792.txt, -o, /tmp/graph7629739598598019792.bin, -w, /tmp/graph7629739598598019792.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/graph7629739598598019792.bin, -l, -1, -v, -w, /tmp/graph7629739598598019792.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:30:43] [INFO ] Decomposing Gal with order
[2022-06-12 22:30:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:30:47] [INFO ] Removed a total of 4283 redundant transitions.
[2022-06-12 22:30:47] [INFO ] Flatten gal took : 3709 ms
[2022-06-12 22:30:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 2092 labels/synchronizations in 92 ms.
[2022-06-12 22:30:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15837683500379221830.gal : 10 ms
[2022-06-12 22:30:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18054553821218155685.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/ReachabilityCardinality15837683500379221830.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality18054553821218155685.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/ReachabilityCardinality15837683500379221830.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality18054553821218155685.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality18054553821218155685.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 105
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :105 after 430
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :430 after 1748
SDD proceeding with computation,1 properties remain. new max is 256
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1535008568983936300
[2022-06-12 22:31:02] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1535008568983936300
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/ltsmin1535008568983936300]
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/ltsmin1535008568983936300] 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/ltsmin1535008568983936300] 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 1738 transitions
Reduce isomorphic transitions removed 1738 transitions.
Iterating post reduction 0 with 1738 rules applied. Total rules applied 1738 place count 187 transition count 370
Applied a total of 1738 rules in 15 ms. Remains 187 /187 variables (removed 0) and now considering 370/2108 (removed 1738) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 370 rows 187 cols
[2022-06-12 22:31:03] [INFO ] Computed 6 place invariants in 20 ms
[2022-06-12 22:31:03] [INFO ] [Real]Absence check using 6 positive place invariants in 52 ms returned sat
[2022-06-12 22:31:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:31:03] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2022-06-12 22:31:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:31:03] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-06-12 22:31:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:31:03] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2022-06-12 22:31:03] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 26 ms.
[2022-06-12 22:31:05] [INFO ] Added : 61 causal constraints over 34 iterations in 1071 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-12 22:31:05] [INFO ] Flatten gal took : 73 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17373671127997928801
[2022-06-12 22:31:05] [INFO ] Too many transitions (2108) to apply POR reductions. Disabling POR matrices.
[2022-06-12 22:31:05] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17373671127997928801
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/ltsmin17373671127997928801]
[2022-06-12 22:31:05] [INFO ] Applying decomposition
[2022-06-12 22:31:05] [INFO ] Flatten gal took : 120 ms
[2022-06-12 22:31:05] [INFO ] Flatten gal took : 198 ms
[2022-06-12 22:31:05] [INFO ] Input system was already deterministic with 2108 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/graph10561208361693994694.txt, -o, /tmp/graph10561208361693994694.bin, -w, /tmp/graph10561208361693994694.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/graph10561208361693994694.bin, -l, -1, -v, -w, /tmp/graph10561208361693994694.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:31:06] [INFO ] Decomposing Gal with order
[2022-06-12 22:31:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:31:06] [INFO ] Ran tautology test, simplified 0 / 1 in 1290 ms.
[2022-06-12 22:31:06] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08(UNSAT) depth K=0 took 14 ms
[2022-06-12 22:31:06] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08(UNSAT) depth K=1 took 11 ms
[2022-06-12 22:31:06] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08(UNSAT) depth K=2 took 256 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 370 out of 2108 initially.
// Phase 1: matrix 370 rows 187 cols
[2022-06-12 22:31:07] [INFO ] Computed 6 place invariants in 23 ms
inv : SUR_PONT_B_0 + ATTENTE_B_0 + ROUTE_B_0 + SORTI_B_0 = 80
inv : CONTROLEUR_0 + CONTROLEUR_1 + CHOIX_0 + CHOIX_1 + VIDANGE_0 + VIDANGE_1 = 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 + NB_ATTENTE_A_21 + NB_ATTENTE_A_22 + NB_ATTENTE_A_23 + NB_ATTENTE_A_24 + NB_ATTENTE_A_25 + NB_ATTENTE_A_26 + NB_ATTENTE_A_27 + NB_ATTENTE_A_28 + NB_ATTENTE_A_29 + NB_ATTENTE_A_30 + NB_ATTENTE_A_31 + NB_ATTENTE_A_32 + NB_ATTENTE_A_33 + NB_ATTENTE_A_34 + NB_ATTENTE_A_35 + NB_ATTENTE_A_36 + NB_ATTENTE_A_37 + NB_ATTENTE_A_38 + NB_ATTENTE_A_39 + NB_ATTENTE_A_40 + NB_ATTENTE_A_41 + NB_ATTENTE_A_42 + NB_ATTENTE_A_43 + NB_ATTENTE_A_44 + NB_ATTENTE_A_45 + NB_ATTENTE_A_46 + NB_ATTENTE_A_47 + NB_ATTENTE_A_48 + NB_ATTENTE_A_49 + NB_ATTENTE_A_50 + NB_ATTENTE_A_51 + NB_ATTENTE_A_52 + NB_ATTENTE_A_53 + NB_ATTENTE_A_54 + NB_ATTENTE_A_55 + NB_ATTENTE_A_56 + NB_ATTENTE_A_57 + NB_ATTENTE_A_58 + NB_ATTENTE_A_59 + NB_ATTENTE_A_60 + NB_ATTENTE_A_61 + NB_ATTENTE_A_62 + NB_ATTENTE_A_63 + NB_ATTENTE_A_64 + NB_ATTENTE_A_65 + NB_ATTENTE_A_66 + NB_ATTENTE_A_67 + NB_ATTENTE_A_68 + NB_ATTENTE_A_69 + NB_ATTENTE_A_70 + NB_ATTENTE_A_71 + NB_ATTENTE_A_72 + NB_ATTENTE_A_73 + NB_ATTENTE_A_74 + NB_ATTENTE_A_75 + NB_ATTENTE_A_76 + NB_ATTENTE_A_77 + NB_ATTENTE_A_78 + NB_ATTENTE_A_79 + NB_ATTENTE_A_80 = 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 : CAPACITE_0 + SUR_PONT_A_0 + SUR_PONT_B_0 = 20
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 + NB_ATTENTE_B_21 + NB_ATTENTE_B_22 + NB_ATTENTE_B_23 + NB_ATTENTE_B_24 + NB_ATTENTE_B_25 + NB_ATTENTE_B_26 + NB_ATTENTE_B_27 + NB_ATTENTE_B_28 + NB_ATTENTE_B_29 + NB_ATTENTE_B_30 + NB_ATTENTE_B_31 + NB_ATTENTE_B_32 + NB_ATTENTE_B_33 + NB_ATTENTE_B_34 + NB_ATTENTE_B_35 + NB_ATTENTE_B_36 + NB_ATTENTE_B_37 + NB_ATTENTE_B_38 + NB_ATTENTE_B_39 + NB_ATTENTE_B_40 + NB_ATTENTE_B_41 + NB_ATTENTE_B_42 + NB_ATTENTE_B_43 + NB_ATTENTE_B_44 + NB_ATTENTE_B_45 + NB_ATTENTE_B_46 + NB_ATTENTE_B_47 + NB_ATTENTE_B_48 + NB_ATTENTE_B_49 + NB_ATTENTE_B_50 + NB_ATTENTE_B_51 + NB_ATTENTE_B_52 + NB_ATTENTE_B_53 + NB_ATTENTE_B_54 + NB_ATTENTE_B_55 + NB_ATTENTE_B_56 + NB_ATTENTE_B_57 + NB_ATTENTE_B_58 + NB_ATTENTE_B_59 + NB_ATTENTE_B_60 + NB_ATTENTE_B_61 + NB_ATTENTE_B_62 + NB_ATTENTE_B_63 + NB_ATTENTE_B_64 + NB_ATTENTE_B_65 + NB_ATTENTE_B_66 + NB_ATTENTE_B_67 + NB_ATTENTE_B_68 + NB_ATTENTE_B_69 + NB_ATTENTE_B_70 + NB_ATTENTE_B_71 + NB_ATTENTE_B_72 + NB_ATTENTE_B_73 + NB_ATTENTE_B_74 + NB_ATTENTE_B_75 + NB_ATTENTE_B_76 + NB_ATTENTE_B_77 + NB_ATTENTE_B_78 + NB_ATTENTE_B_79 + NB_ATTENTE_B_80 = 1
Total of 6 invariants.
[2022-06-12 22:31:07] [INFO ] Computed 6 place invariants in 25 ms
[2022-06-12 22:31:07] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08(UNSAT) depth K=3 took 821 ms
[2022-06-12 22:31:08] [INFO ] Proved 187 variables to be positive in 1574 ms
[2022-06-12 22:31:08] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08
[2022-06-12 22:31:08] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08(SAT) depth K=0 took 18 ms
[2022-06-12 22:31:10] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08(UNSAT) depth K=4 took 2778 ms
[2022-06-12 22:31:12] [INFO ] Removed a total of 4283 redundant transitions.
[2022-06-12 22:31:12] [INFO ] Flatten gal took : 6330 ms
[2022-06-12 22:31:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 2092 labels/synchronizations in 132 ms.
[2022-06-12 22:31:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17177827821871459754.gal : 19 ms
[2022-06-12 22:31:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14515271515444802358.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/ReachabilityCardinality17177827821871459754.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14515271515444802358.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/ReachabilityCardinality17177827821871459754.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14515271515444802358.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14515271515444802358.prop.
[2022-06-12 22:31:13] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08
[2022-06-12 22:31:13] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08(SAT) depth K=1 took 4312 ms
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 105
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :105 after 430
[2022-06-12 22:31:19] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08
[2022-06-12 22:31:19] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08(SAT) depth K=2 took 6067 ms
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :430 after 1748
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1748 after 10936
Compilation finished in 36004 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin17373671127997928801]
Link finished in 74 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, BridgeAndVehiclesCOLV80P20N10ReachabilityCardinality08==true], workingDir=/tmp/ltsmin17373671127997928801]
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :84756 after 84834
[2022-06-12 22:32:00] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08(UNSAT) depth K=5 took 49921 ms
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :84834 after 87032
[2022-06-12 22:32:21] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08
[2022-06-12 22:32:21] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08(SAT) depth K=3 took 62034 ms
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :87032 after 91370
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :91370 after 120796
[2022-06-12 22:35:04] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08(UNSAT) depth K=6 took 184237 ms
[2022-06-12 22:38:50] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08(UNSAT) depth K=7 took 225589 ms
[2022-06-12 22:40:17] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08
[2022-06-12 22:40:17] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08(SAT) depth K=4 took 475530 ms
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :963444 after 972175
[2022-06-12 22:45:25] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08(UNSAT) depth K=8 took 394655 ms
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.27004e+06 after 2.71162e+06
Detected timeout of ITS tools.
[2022-06-12 22:51:56] [INFO ] Applying decomposition
[2022-06-12 22:51:56] [INFO ] Flatten gal took : 277 ms
[2022-06-12 22:51:56] [INFO ] Decomposing Gal with order
[2022-06-12 22:51:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:51:57] [INFO ] Removed a total of 11550 redundant transitions.
[2022-06-12 22:51:57] [INFO ] Flatten gal took : 743 ms
[2022-06-12 22:51:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 88 ms.
[2022-06-12 22:51:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1259868622925124277.gal : 41 ms
[2022-06-12 22:51:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11899889967491107482.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/ReachabilityCardinality1259868622925124277.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11899889967491107482.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/ReachabilityCardinality1259868622925124277.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11899889967491107482.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11899889967491107482.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 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :8 after 18
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :18 after 20
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :20 after 40
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :40 after 110
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :110 after 238
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :238 after 709
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :709 after 3956
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3956 after 33307
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :84756 after 85399
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :85399 after 88147
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :88147 after 94156
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :94156 after 127799
[2022-06-12 22:55:47] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08
[2022-06-12 22:55:47] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08(SAT) depth K=5 took 930397 ms
[2022-06-12 23:00:04] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08(UNSAT) depth K=9 took 879805 ms
[2022-06-12 23:01:14] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08
[2022-06-12 23:01:14] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08(SAT) depth K=6 took 327187 ms
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :963444 after 969033
Detected timeout of ITS tools.
[2022-06-12 23:12:42] [INFO ] Flatten gal took : 279 ms
[2022-06-12 23:12:42] [INFO ] Input system was already deterministic with 2108 transitions.
[2022-06-12 23:12:42] [INFO ] Transformed 187 places.
[2022-06-12 23:12:42] [INFO ] Transformed 2108 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-12 23:12:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7360361133479869023.gal : 28 ms
[2022-06-12 23:12:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13063632881009072242.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/ReachabilityCardinality7360361133479869023.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13063632881009072242.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/ReachabilityCardinality7360361133479869023.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13063632881009072242.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/ReachabilityCardinality13063632881009072242.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :69 after 2661
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2661 after 14252
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :14252 after 33728
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :85236 after 86486
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.02943e+06 after 1.02976e+06
[2022-06-12 23:19:33] [INFO ] BMC solution for property BridgeAndVehicles-COL-V80P20N10-ReachabilityCardinality-08(UNSAT) depth K=10 took 1168519 ms
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.6281e+07 after 1.66194e+07

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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
++ cut -d . -f 9
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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-COL-V80P20N10"
export BK_EXAMINATION="ReachabilityCardinality"
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 BridgeAndVehicles-COL-V80P20N10, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r028-tall-165251936000044"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V80P20N10.tgz
mv BridgeAndVehicles-COL-V80P20N10 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;