About the Execution of ITS-Tools for BridgeAndVehicles-PT-V20P20N50
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5076.000 | 368272.00 | 765262.00 | 183.60 | TFFTTFFTFFFTTTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2021-input.r026-tajo-162038143600222.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-PT-V20P20N50, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-tajo-162038143600222
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.0M
-rw-r--r-- 1 mcc users 57K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 285K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.2M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 4.5M May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.2K Mar 28 15:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K Mar 28 15:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 97K Mar 28 15:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 301K Mar 28 15:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.5K Mar 23 02:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 23 02:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 28K Mar 22 11:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Mar 22 11:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.7K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 2.5M May 5 16:51 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-00
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-01
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-02
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-03
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-04
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-05
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-06
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-07
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-08
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-09
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-10
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-11
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-12
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-13
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-14
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1620530299582
Running Version 0
[2021-05-09 03:18:21] [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]
[2021-05-09 03:18:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 03:18:22] [INFO ] Load time of PNML (sax parser for PT used): 268 ms
[2021-05-09 03:18:22] [INFO ] Transformed 108 places.
[2021-05-09 03:18:22] [INFO ] Transformed 2228 transitions.
[2021-05-09 03:18:22] [INFO ] Parsed PT model containing 108 places and 2228 transitions in 375 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 57 resets, run finished after 203 ms. (steps per millisecond=49 ) properties (out of 15) seen :4
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 11) seen :1
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 10) seen :1
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2021-05-09 03:18:23] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 108 cols
[2021-05-09 03:18:23] [INFO ] Computed 7 place invariants in 21 ms
[2021-05-09 03:18:23] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned unsat
[2021-05-09 03:18:23] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned unsat
[2021-05-09 03:18:23] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned unsat
[2021-05-09 03:18:23] [INFO ] [Real]Absence check using 7 positive place invariants in 12 ms returned sat
[2021-05-09 03:18:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:18:23] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2021-05-09 03:18:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:18:23] [INFO ] [Nat]Absence check using 7 positive place invariants in 17 ms returned sat
[2021-05-09 03:18:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 03:18:23] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2021-05-09 03:18:23] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-09 03:18:23] [INFO ] [Nat]Added 102 Read/Feed constraints in 44 ms returned sat
[2021-05-09 03:18:24] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 197 transitions) in 209 ms.
[2021-05-09 03:18:24] [INFO ] Added : 75 causal constraints over 20 iterations in 861 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 16 ms.
[2021-05-09 03:18:24] [INFO ] [Real]Absence check using 7 positive place invariants in 49 ms returned unsat
[2021-05-09 03:18:24] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned unsat
[2021-05-09 03:18:24] [INFO ] [Real]Absence check using 7 positive place invariants in 10 ms returned unsat
[2021-05-09 03:18:24] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned unsat
[2021-05-09 03:18:24] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-09 03:18:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:18:25] [INFO ] [Real]Absence check using state equation in 175 ms returned sat
[2021-05-09 03:18:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:18:25] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 03:18:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 03:18:25] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2021-05-09 03:18:25] [INFO ] [Nat]Added 102 Read/Feed constraints in 25 ms returned sat
[2021-05-09 03:18:25] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 197 transitions) in 294 ms.
[2021-05-09 03:18:25] [INFO ] Added : 87 causal constraints over 18 iterations in 684 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 32 ms.
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 779800 steps, including 5316 resets, run finished after 6820 ms. (steps per millisecond=114 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 778600 steps, including 5344 resets, run finished after 5855 ms. (steps per millisecond=132 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 13 out of 108 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 108/108 places, 2228/2228 transitions.
Graph (complete) has 882 edges and 108 vertex of which 107 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.32 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 106 transition count 2227
Applied a total of 3 rules in 609 ms. Remains 106 /108 variables (removed 2) and now considering 2227/2228 (removed 1) transitions.
[2021-05-09 03:18:39] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 106 cols
[2021-05-09 03:18:39] [INFO ] Computed 6 place invariants in 20 ms
[2021-05-09 03:18:40] [INFO ] Dead Transitions using invariants and state equation in 876 ms returned []
Finished structural reductions, in 1 iterations. Remains : 106/108 places, 2227/2228 transitions.
[2021-05-09 03:18:40] [INFO ] Flatten gal took : 424 ms
[2021-05-09 03:18:41] [INFO ] Flatten gal took : 173 ms
[2021-05-09 03:18:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9399470795210081148.gal : 97 ms
[2021-05-09 03:18:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7415286966494094396.prop : 3 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/ReachabilityCardinality9399470795210081148.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7415286966494094396.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/ReachabilityCardinality9399470795210081148.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7415286966494094396.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality7415286966494094396.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 20
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :20 after 47
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :47 after 88
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :88 after 124
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :124 after 175
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :175 after 302
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :302 after 522
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :522 after 1055
Detected timeout of ITS tools.
[2021-05-09 03:18:56] [INFO ] Flatten gal took : 210 ms
[2021-05-09 03:18:56] [INFO ] Applying decomposition
[2021-05-09 03:18:56] [INFO ] Flatten gal took : 167 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/graph4755999198202177479.txt, -o, /tmp/graph4755999198202177479.bin, -w, /tmp/graph4755999198202177479.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/graph4755999198202177479.bin, -l, -1, -v, -w, /tmp/graph4755999198202177479.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 03:18:57] [INFO ] Decomposing Gal with order
[2021-05-09 03:18:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 03:18:59] [INFO ] Removed a total of 4553 redundant transitions.
[2021-05-09 03:18:59] [INFO ] Flatten gal took : 1960 ms
[2021-05-09 03:19:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 2138 labels/synchronizations in 256 ms.
[2021-05-09 03:19:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16663836181270367951.gal : 8 ms
[2021-05-09 03:19:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14822557021399988236.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/ReachabilityCardinality16663836181270367951.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14822557021399988236.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/ReachabilityCardinality16663836181270367951.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14822557021399988236.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14822557021399988236.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 236
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :236 after 2590
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :41041 after 41141
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :41141 after 44320
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :44320 after 54807
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :54807 after 229941
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10777709131898128398
[2021-05-09 03:19:15] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10777709131898128398
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/ltsmin10777709131898128398]
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/ltsmin10777709131898128398] 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/ltsmin10777709131898128398] 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 6686 resets, run finished after 6840 ms. (steps per millisecond=146 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2047 resets, run finished after 2113 ms. (steps per millisecond=473 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2625 resets, run finished after 2555 ms. (steps per millisecond=391 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 3947012 steps, run timeout after 30001 ms. (steps per millisecond=131 ) properties seen :{}
Probabilistic random walk after 3947012 steps, saw 921576 distinct states, run finished after 30010 ms. (steps per millisecond=131 ) properties seen :{}
Running SMT prover for 2 properties.
[2021-05-09 03:19:57] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 106 cols
[2021-05-09 03:19:57] [INFO ] Computed 6 place invariants in 14 ms
[2021-05-09 03:19:58] [INFO ] [Real]Absence check using 6 positive place invariants in 50 ms returned sat
[2021-05-09 03:19:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:58] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2021-05-09 03:19:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:19:58] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-09 03:19:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:58] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2021-05-09 03:19:58] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-09 03:19:58] [INFO ] [Nat]Added 102 Read/Feed constraints in 27 ms returned sat
[2021-05-09 03:19:58] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 196 transitions) in 70 ms.
[2021-05-09 03:19:58] [INFO ] Added : 38 causal constraints over 8 iterations in 232 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2021-05-09 03:19:58] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-09 03:19:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:58] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2021-05-09 03:19:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:19:58] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-09 03:19:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 03:19:58] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2021-05-09 03:19:58] [INFO ] [Nat]Added 102 Read/Feed constraints in 35 ms returned sat
[2021-05-09 03:19:58] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 196 transitions) in 101 ms.
[2021-05-09 03:19:59] [INFO ] Added : 38 causal constraints over 8 iterations in 312 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
Incomplete Parikh walk after 1518100 steps, including 11095 resets, run finished after 13966 ms. (steps per millisecond=108 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1513400 steps, including 11070 resets, run finished after 13360 ms. (steps per millisecond=113 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 13 out of 106 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 106/106 places, 2227/2227 transitions.
Applied a total of 0 rules in 261 ms. Remains 106 /106 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 106/106 places, 2227/2227 transitions.
Starting structural reductions, iteration 0 : 106/106 places, 2227/2227 transitions.
Applied a total of 0 rules in 410 ms. Remains 106 /106 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2021-05-09 03:20:27] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 106 cols
[2021-05-09 03:20:27] [INFO ] Computed 6 place invariants in 3 ms
[2021-05-09 03:20:27] [INFO ] Implicit Places using invariants in 282 ms returned []
[2021-05-09 03:20:27] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 106 cols
[2021-05-09 03:20:27] [INFO ] Computed 6 place invariants in 5 ms
[2021-05-09 03:20:27] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-09 03:20:28] [INFO ] Implicit Places using invariants and state equation in 956 ms returned [22, 49]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1274 ms to find 2 implicit places.
[2021-05-09 03:20:28] [INFO ] Redundant transitions in 105 ms returned []
[2021-05-09 03:20:28] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 104 cols
[2021-05-09 03:20:28] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 03:20:29] [INFO ] Dead Transitions using invariants and state equation in 745 ms returned []
Starting structural reductions, iteration 1 : 104/106 places, 2227/2227 transitions.
Applied a total of 0 rules in 246 ms. Remains 104 /104 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2021-05-09 03:20:29] [INFO ] Redundant transitions in 42 ms returned []
[2021-05-09 03:20:29] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 104 cols
[2021-05-09 03:20:29] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 03:20:30] [INFO ] Dead Transitions using invariants and state equation in 738 ms returned []
Finished structural reductions, in 2 iterations. Remains : 104/106 places, 2227/2227 transitions.
[2021-05-09 03:20:30] [INFO ] Flatten gal took : 155 ms
[2021-05-09 03:20:30] [INFO ] Flatten gal took : 131 ms
[2021-05-09 03:20:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16473151949081070843.gal : 26 ms
[2021-05-09 03:20:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16455248309682520570.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/ReachabilityCardinality16473151949081070843.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16455248309682520570.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/ReachabilityCardinality16473151949081070843.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16455248309682520570.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16455248309682520570.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 20
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :20 after 47
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :47 after 806
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :806 after 1734
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1734 after 1766
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1766 after 1829
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1829 after 1955
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1955 after 2630
Detected timeout of ITS tools.
[2021-05-09 03:20:46] [INFO ] Flatten gal took : 112 ms
[2021-05-09 03:20:46] [INFO ] Applying decomposition
[2021-05-09 03:20:46] [INFO ] Flatten gal took : 88 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/graph6362805054398856489.txt, -o, /tmp/graph6362805054398856489.bin, -w, /tmp/graph6362805054398856489.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/graph6362805054398856489.bin, -l, -1, -v, -w, /tmp/graph6362805054398856489.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 03:20:46] [INFO ] Decomposing Gal with order
[2021-05-09 03:20:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 03:20:47] [INFO ] Removed a total of 4512 redundant transitions.
[2021-05-09 03:20:47] [INFO ] Flatten gal took : 1089 ms
[2021-05-09 03:20:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 2122 labels/synchronizations in 116 ms.
[2021-05-09 03:20:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9915051113991515404.gal : 14 ms
[2021-05-09 03:20:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3437904352413449827.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/ReachabilityCardinality9915051113991515404.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3437904352413449827.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/ReachabilityCardinality9915051113991515404.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3437904352413449827.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3437904352413449827.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 99
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :99 after 256
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :256 after 419
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :419 after 438
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :882 after 1476
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1476 after 1562
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :2582 after 2822
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :2822 after 7223
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :7223 after 11385
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :11385 after 20880
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3616841665954405081
[2021-05-09 03:21:03] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3616841665954405081
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/ltsmin3616841665954405081]
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/ltsmin3616841665954405081] 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/ltsmin3616841665954405081] 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 6687 resets, run finished after 6764 ms. (steps per millisecond=147 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2045 resets, run finished after 2030 ms. (steps per millisecond=492 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2615 resets, run finished after 2393 ms. (steps per millisecond=417 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 3922672 steps, run timeout after 30001 ms. (steps per millisecond=130 ) properties seen :{}
Probabilistic random walk after 3922672 steps, saw 916400 distinct states, run finished after 30002 ms. (steps per millisecond=130 ) properties seen :{}
Running SMT prover for 2 properties.
[2021-05-09 03:21:45] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 104 cols
[2021-05-09 03:21:45] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 03:21:45] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2021-05-09 03:21:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:21:45] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2021-05-09 03:21:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:21:45] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-09 03:21:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 03:21:45] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2021-05-09 03:21:45] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-09 03:21:45] [INFO ] [Nat]Added 102 Read/Feed constraints in 27 ms returned sat
[2021-05-09 03:21:45] [INFO ] Deduced a trap composed of 5 places in 231 ms of which 0 ms to minimize.
[2021-05-09 03:21:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 270 ms
[2021-05-09 03:21:45] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 196 transitions) in 69 ms.
[2021-05-09 03:21:46] [INFO ] Added : 83 causal constraints over 18 iterations in 341 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-09 03:21:46] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-09 03:21:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:21:46] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2021-05-09 03:21:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:21:46] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-09 03:21:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 03:21:46] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2021-05-09 03:21:46] [INFO ] [Nat]Added 102 Read/Feed constraints in 21 ms returned sat
[2021-05-09 03:21:46] [INFO ] Deduced a trap composed of 5 places in 260 ms of which 1 ms to minimize.
[2021-05-09 03:21:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 285 ms
[2021-05-09 03:21:46] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 196 transitions) in 65 ms.
[2021-05-09 03:21:47] [INFO ] Added : 83 causal constraints over 29 iterations in 502 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
Incomplete Parikh walk after 1100100 steps, including 8160 resets, run finished after 8720 ms. (steps per millisecond=126 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 779200 steps, including 5977 resets, run finished after 6481 ms. (steps per millisecond=120 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 13 out of 104 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 104/104 places, 2227/2227 transitions.
Applied a total of 0 rules in 155 ms. Remains 104 /104 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 104/104 places, 2227/2227 transitions.
Starting structural reductions, iteration 0 : 104/104 places, 2227/2227 transitions.
Applied a total of 0 rules in 164 ms. Remains 104 /104 variables (removed 0) and now considering 2227/2227 (removed 0) transitions.
[2021-05-09 03:22:02] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 104 cols
[2021-05-09 03:22:02] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 03:22:03] [INFO ] Implicit Places using invariants in 309 ms returned []
[2021-05-09 03:22:03] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 104 cols
[2021-05-09 03:22:03] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 03:22:03] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-09 03:22:03] [INFO ] Implicit Places using invariants and state equation in 833 ms returned []
Implicit Place search using SMT with State Equation took 1167 ms to find 0 implicit places.
[2021-05-09 03:22:03] [INFO ] Redundant transitions in 88 ms returned []
[2021-05-09 03:22:03] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 104 cols
[2021-05-09 03:22:03] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 03:22:04] [INFO ] Dead Transitions using invariants and state equation in 670 ms returned []
Finished structural reductions, in 1 iterations. Remains : 104/104 places, 2227/2227 transitions.
Incomplete random walk after 100000 steps, including 668 resets, run finished after 1034 ms. (steps per millisecond=96 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2021-05-09 03:22:05] [INFO ] Flow matrix only has 289 transitions (discarded 1938 similar events)
// Phase 1: matrix 289 rows 104 cols
[2021-05-09 03:22:05] [INFO ] Computed 5 place invariants in 15 ms
[2021-05-09 03:22:05] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2021-05-09 03:22:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:22:05] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2021-05-09 03:22:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:22:05] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-09 03:22:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 03:22:06] [INFO ] [Nat]Absence check using state equation in 52 ms returned sat
[2021-05-09 03:22:06] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-09 03:22:06] [INFO ] [Nat]Added 102 Read/Feed constraints in 63 ms returned sat
[2021-05-09 03:22:06] [INFO ] Deduced a trap composed of 5 places in 363 ms of which 1 ms to minimize.
[2021-05-09 03:22:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 390 ms
[2021-05-09 03:22:06] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 196 transitions) in 104 ms.
[2021-05-09 03:22:06] [INFO ] Added : 83 causal constraints over 18 iterations in 483 ms. Result :sat
[2021-05-09 03:22:07] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-09 03:22:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:22:07] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2021-05-09 03:22:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:22:07] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2021-05-09 03:22:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 03:22:07] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2021-05-09 03:22:07] [INFO ] [Nat]Added 102 Read/Feed constraints in 22 ms returned sat
[2021-05-09 03:22:07] [INFO ] Deduced a trap composed of 5 places in 386 ms of which 0 ms to minimize.
[2021-05-09 03:22:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 409 ms
[2021-05-09 03:22:07] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 196 transitions) in 71 ms.
[2021-05-09 03:22:08] [INFO ] Added : 83 causal constraints over 29 iterations in 572 ms. Result :sat
[2021-05-09 03:22:08] [INFO ] Flatten gal took : 56 ms
[2021-05-09 03:22:08] [INFO ] Flatten gal took : 62 ms
[2021-05-09 03:22:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6823643320946225732.gal : 14 ms
[2021-05-09 03:22:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13625708645038887545.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/ReachabilityCardinality6823643320946225732.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13625708645038887545.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/ReachabilityCardinality6823643320946225732.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13625708645038887545.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13625708645038887545.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 20
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :20 after 47
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :47 after 806
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :806 after 1734
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1734 after 1766
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1766 after 1829
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1829 after 1955
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1955 after 2630
Detected timeout of ITS tools.
[2021-05-09 03:22:23] [INFO ] Flatten gal took : 104 ms
[2021-05-09 03:22:23] [INFO ] Applying decomposition
[2021-05-09 03:22:23] [INFO ] Flatten gal took : 80 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/graph10547513781068380021.txt, -o, /tmp/graph10547513781068380021.bin, -w, /tmp/graph10547513781068380021.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/graph10547513781068380021.bin, -l, -1, -v, -w, /tmp/graph10547513781068380021.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 03:22:23] [INFO ] Decomposing Gal with order
[2021-05-09 03:22:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 03:22:25] [INFO ] Removed a total of 4514 redundant transitions.
[2021-05-09 03:22:25] [INFO ] Flatten gal took : 1300 ms
[2021-05-09 03:22:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 2121 labels/synchronizations in 73 ms.
[2021-05-09 03:22:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7809100207951929495.gal : 6 ms
[2021-05-09 03:22:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1160600337510823997.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/ReachabilityCardinality7809100207951929495.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1160600337510823997.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/ReachabilityCardinality7809100207951929495.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1160600337510823997.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1160600337510823997.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 8
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :8 after 16
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :16 after 19
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :19 after 328
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :328 after 399
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :399 after 2922
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :2922 after 11245
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :11245 after 41370
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :41370 after 104020
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :128282 after 147482
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :245476 after 257570
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :602985 after 791819
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :1.6181e+06 after 1.61819e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17747287835494076762
[2021-05-09 03:22:40] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17747287835494076762
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/ltsmin17747287835494076762]
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/ltsmin17747287835494076762] 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/ltsmin17747287835494076762] 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 1938 transitions
Reduce isomorphic transitions removed 1938 transitions.
Iterating post reduction 0 with 1938 rules applied. Total rules applied 1938 place count 104 transition count 289
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1940 place count 103 transition count 288
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1942 place count 103 transition count 286
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 1944 place count 101 transition count 286
Applied a total of 1944 rules in 38 ms. Remains 101 /104 variables (removed 3) and now considering 286/2227 (removed 1941) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 286 rows 101 cols
[2021-05-09 03:22:41] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 03:22:41] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-09 03:22:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:22:41] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2021-05-09 03:22:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:22:41] [INFO ] [Nat]Absence check using 5 positive place invariants in 54 ms returned sat
[2021-05-09 03:22:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 03:22:42] [INFO ] [Nat]Absence check using state equation in 935 ms returned sat
[2021-05-09 03:22:42] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-09 03:22:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 26 ms returned sat
[2021-05-09 03:22:42] [INFO ] Computed and/alt/rep : 88/174/88 causal constraints (skipped 195 transitions) in 27 ms.
[2021-05-09 03:22:43] [INFO ] Added : 70 causal constraints over 14 iterations in 559 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 27 ms.
[2021-05-09 03:22:43] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-09 03:22:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 03:22:43] [INFO ] [Real]Absence check using state equation in 101 ms returned sat
[2021-05-09 03:22:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 03:22:43] [INFO ] [Nat]Absence check using 5 positive place invariants in 52 ms returned sat
[2021-05-09 03:22:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 03:22:44] [INFO ] [Nat]Absence check using state equation in 941 ms returned sat
[2021-05-09 03:22:44] [INFO ] [Nat]Added 2 Read/Feed constraints in 27 ms returned sat
[2021-05-09 03:22:44] [INFO ] Computed and/alt/rep : 88/174/88 causal constraints (skipped 195 transitions) in 26 ms.
[2021-05-09 03:22:45] [INFO ] Added : 73 causal constraints over 15 iterations in 602 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-09 03:22:45] [INFO ] Flatten gal took : 115 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin18426499814835278149
[2021-05-09 03:22:45] [INFO ] Too many transitions (2227) to apply POR reductions. Disabling POR matrices.
[2021-05-09 03:22:45] [INFO ] Flatten gal took : 138 ms
[2021-05-09 03:22:45] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18426499814835278149
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/ltsmin18426499814835278149]
[2021-05-09 03:22:45] [INFO ] Applying decomposition
[2021-05-09 03:22:45] [INFO ] Flatten gal took : 167 ms
[2021-05-09 03:22:45] [INFO ] Input system was already deterministic with 2227 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/graph3003355139312075371.txt, -o, /tmp/graph3003355139312075371.bin, -w, /tmp/graph3003355139312075371.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/graph3003355139312075371.bin, -l, -1, -v, -w, /tmp/graph3003355139312075371.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 03:22:46] [INFO ] Decomposing Gal with order
[2021-05-09 03:22:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 03:22:47] [INFO ] Ran tautology test, simplified 0 / 2 in 2261 ms.
[2021-05-09 03:22:47] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-08(UNSAT) depth K=0 took 22 ms
[2021-05-09 03:22:48] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-14(UNSAT) depth K=0 took 38 ms
[2021-05-09 03:22:48] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-08(UNSAT) depth K=1 took 59 ms
[2021-05-09 03:22:48] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-14(UNSAT) depth K=1 took 83 ms
[2021-05-09 03:22:48] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-08(UNSAT) depth K=2 took 139 ms
[2021-05-09 03:22:48] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-14(UNSAT) depth K=2 took 124 ms
[2021-05-09 03:22:48] [INFO ] Removed a total of 4445 redundant transitions.
[2021-05-09 03:22:49] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-08(UNSAT) depth K=3 took 603 ms
[2021-05-09 03:22:49] [INFO ] Flatten gal took : 2602 ms
[2021-05-09 03:22:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 2107 labels/synchronizations in 208 ms.
[2021-05-09 03:22:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9997550046177479505.gal : 4 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 289 out of 2227 initially.
// Phase 1: matrix 289 rows 104 cols
[2021-05-09 03:22:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9760220591012724115.prop : 22 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/ReachabilityCardinality9997550046177479505.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9760220591012724115.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
[2021-05-09 03:22:49] [INFO ] Computed 5 place invariants in 2 ms
inv : COMPTEUR_0 + COMPTEUR_1 + COMPTEUR_2 + COMPTEUR_3 + COMPTEUR_4 + COMPTEUR_5 + COMPTEUR_6 + COMPTEUR_7 + COMPTEUR_8 + COMPTEUR_9 + COMPTEUR_10 + COMPTEUR_11 + COMPTEUR_12 + COMPTEUR_13 + COMPTEUR_14 + COMPTEUR_15 + COMPTEUR_16 + COMPTEUR_17 + COMPTEUR_18 + COMPTEUR_19 + COMPTEUR_20 + COMPTEUR_21 + COMPTEUR_22 + COMPTEUR_23 + COMPTEUR_24 + COMPTEUR_25 + COMPTEUR_26 + COMPTEUR_27 + COMPTEUR_28 + COMPTEUR_29 + COMPTEUR_30 + COMPTEUR_31 + COMPTEUR_32 + COMPTEUR_33 + COMPTEUR_34 + COMPTEUR_35 + COMPTEUR_36 + COMPTEUR_37 + COMPTEUR_38 + COMPTEUR_39 + COMPTEUR_40 + COMPTEUR_41 + COMPTEUR_42 + COMPTEUR_43 + COMPTEUR_44 + COMPTEUR_45 + COMPTEUR_46 + COMPTEUR_47 + COMPTEUR_48 + COMPTEUR_49 + COMPTEUR_50 = 1
inv : CONTROLEUR_1 + CONTROLEUR_2 + CHOIX_1 + CHOIX_2 + VIDANGE_1 + VIDANGE_2 = 1
inv : NB_ATTENTE_B_0 + NB_ATTENTE_B_1 + NB_ATTENTE_B_2 + NB_ATTENTE_B_3 + NB_ATTENTE_B_4 + NB_ATTENTE_B_5 + NB_ATTENTE_B_6 + NB_ATTENTE_B_7 + NB_ATTENTE_B_8 + NB_ATTENTE_B_9 + NB_ATTENTE_B_10 + NB_ATTENTE_B_11 + NB_ATTENTE_B_12 + NB_ATTENTE_B_13 + NB_ATTENTE_B_14 + NB_ATTENTE_B_15 + NB_ATTENTE_B_16 + NB_ATTENTE_B_17 + NB_ATTENTE_B_18 + NB_ATTENTE_B_19 + NB_ATTENTE_B_20 = 1
inv : NB_ATTENTE_A_0 + NB_ATTENTE_A_1 + NB_ATTENTE_A_2 + NB_ATTENTE_A_3 + NB_ATTENTE_A_4 + NB_ATTENTE_A_5 + NB_ATTENTE_A_6 + NB_ATTENTE_A_7 + NB_ATTENTE_A_8 + NB_ATTENTE_A_9 + NB_ATTENTE_A_10 + NB_ATTENTE_A_11 + NB_ATTENTE_A_12 + NB_ATTENTE_A_13 + NB_ATTENTE_A_14 + NB_ATTENTE_A_15 + NB_ATTENTE_A_16 + NB_ATTENTE_A_17 + NB_ATTENTE_A_18 + NB_ATTENTE_A_19 + NB_ATTENTE_A_20 = 1
inv : SUR_PONT_A + CAPACITE = 20
Total of 5 invariants.
[2021-05-09 03:22:49] [INFO ] Computed 5 place invariants in 22 ms
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/ReachabilityCardinality9997550046177479505.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9760220591012724115.prop --nowitness --gen-order FOLLOW
[2021-05-09 03:22:50] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-14(UNSAT) depth K=3 took 1137 ms
Loading property file /tmp/ReachabilityCardinality9760220591012724115.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 8
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :8 after 16
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :16 after 29
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :29 after 140
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :140 after 3002
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :7084 after 7785
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :7785 after 8818
[2021-05-09 03:22:56] [INFO ] Proved 104 variables to be positive in 6451 ms
[2021-05-09 03:22:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-08
[2021-05-09 03:22:56] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-08(SAT) depth K=0 took 35 ms
[2021-05-09 03:22:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-14
[2021-05-09 03:22:56] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-14(SAT) depth K=0 took 40 ms
[2021-05-09 03:22:58] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-08(UNSAT) depth K=4 took 7933 ms
[2021-05-09 03:23:01] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-08
[2021-05-09 03:23:01] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-08(SAT) depth K=1 took 4956 ms
[2021-05-09 03:23:06] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-14
[2021-05-09 03:23:06] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-14(SAT) depth K=1 took 5361 ms
[2021-05-09 03:23:07] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-14(UNSAT) depth K=4 took 9139 ms
[2021-05-09 03:23:10] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-08
[2021-05-09 03:23:10] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-08(SAT) depth K=2 took 3962 ms
[2021-05-09 03:23:15] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-14
[2021-05-09 03:23:15] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-14(SAT) depth K=2 took 4938 ms
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :237370 after 256531
[2021-05-09 03:23:25] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-08
[2021-05-09 03:23:25] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-08(SAT) depth K=3 took 9665 ms
[2021-05-09 03:23:26] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-14
[2021-05-09 03:23:26] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-14(SAT) depth K=3 took 1411 ms
[2021-05-09 03:23:30] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-08(UNSAT) depth K=5 took 22632 ms
Compilation finished in 50275 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin18426499814835278149]
Link finished in 94 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, BridgeAndVehiclesPTV20P20N50ReachabilityCardinality08==true], workingDir=/tmp/ltsmin18426499814835278149]
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :2.01431e+06 after 2.04254e+06
[2021-05-09 03:23:51] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-14(UNSAT) depth K=5 took 21093 ms
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flatf,5.68516e+06,64.4252,647256,2,179130,18,1.02679e+06,8,0,1696,915503,0
Total reachable state count : 5685162
Verifying 2 reachability properties.
Reachability property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-08 does not hold.
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-08
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-08,0,64.4482,647256,1,0,18,1.02679e+06,8,0,1699,915503,0
Reachability property BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-14 does not hold.
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-14
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-14,0,64.4903,647256,1,0,18,1.02679e+06,8,0,1703,915503,0
[2021-05-09 03:24:27] [WARNING] Interrupting SMT solver.
ITS tools runner thread asked to quit. Dying gracefully.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
[2021-05-09 03:24:27] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
[2021-05-09 03:24:27] [WARNING] Unexpected error occurred while running SMT. Was verifying BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-08 K-induction depth 4
Exception in thread "Thread-20" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:344)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
... 3 more
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2021-05-09 03:24:27] [WARNING] Unexpected error occurred while running SMT. Was verifying BridgeAndVehicles-PT-V20P20N50-ReachabilityCardinality-08 SMT depth 6
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:411)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
... 3 more
[2021-05-09 03:24:27] [INFO ] During BMC, SMT solver timed out at depth 6
[2021-05-09 03:24:27] [INFO ] BMC solving timed out (3600000 secs) at depth 6
[2021-05-09 03:24:27] [INFO ] SMT solved 0/ 2 properties. Interrupting SMT analysis.
BK_STOP 1620530667854
--------------------
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
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination 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-PT-V20P20N50"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V20P20N50, 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 r026-tajo-162038143600222"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V20P20N50.tgz
mv BridgeAndVehicles-PT-V20P20N50 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 '
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 ;