fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r028-tall-165251936000044
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for BridgeAndVehicles-COL-V80P20N10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
7494.411 3600000.00 14060231.00 417.90 TTTFFFFF?TTTTTTT normal

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 ;