About the Execution of ITS-Tools for BridgeAndVehicles-PT-V50P50N20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5505.163 | 538846.00 | 1023820.00 | 307.50 | TFTFFFTFTTFFFFFT | 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-162038143600263.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)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-PT-V50P50N20, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-tajo-162038143600263
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 13M
-rw-r--r-- 1 mcc users 70K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 326K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 6.7M 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 6.5K Mar 28 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 34K Mar 28 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 130K Mar 28 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 397K Mar 28 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.8K Mar 23 02:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 23 02:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 160K Mar 22 11:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 463K Mar 22 11:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K 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 2.6M 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-V50P50N20-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1620534606171
Running Version 0
[2021-05-09 04:30:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 04:30:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 04:30:08] [INFO ] Load time of PNML (sax parser for PT used): 167 ms
[2021-05-09 04:30:08] [INFO ] Transformed 138 places.
[2021-05-09 04:30:08] [INFO ] Transformed 2348 transitions.
[2021-05-09 04:30:08] [INFO ] Parsed PT model containing 138 places and 2348 transitions in 220 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 25 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 23 resets, run finished after 389 ms. (steps per millisecond=25 ) properties (out of 15) seen :6
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 697 ms. (steps per millisecond=14 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 571 ms. (steps per millisecond=17 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 9) seen :1
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2021-05-09 04:30:11] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2021-05-09 04:30:11] [INFO ] Computed 7 place invariants in 22 ms
[2021-05-09 04:30:11] [INFO ] [Real]Absence check using 7 positive place invariants in 11 ms returned unsat
[2021-05-09 04:30:11] [INFO ] [Real]Absence check using 7 positive place invariants in 8 ms returned unsat
[2021-05-09 04:30:11] [INFO ] [Real]Absence check using 7 positive place invariants in 10 ms returned sat
[2021-05-09 04:30:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:30:11] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2021-05-09 04:30:11] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 04:30:11] [INFO ] [Real]Added 42 Read/Feed constraints in 19 ms returned sat
[2021-05-09 04:30:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:30:11] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 04:30:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:30:11] [INFO ] [Nat]Absence check using state equation in 105 ms returned sat
[2021-05-09 04:30:12] [INFO ] [Nat]Added 42 Read/Feed constraints in 168 ms returned sat
[2021-05-09 04:30:12] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 135 ms.
[2021-05-09 04:30:12] [INFO ] Added : 88 causal constraints over 18 iterations in 764 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 21 ms.
[2021-05-09 04:30:12] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 04:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:30:13] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2021-05-09 04:30:13] [INFO ] [Real]Added 42 Read/Feed constraints in 17 ms returned sat
[2021-05-09 04:30:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:30:13] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 04:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:30:13] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2021-05-09 04:30:13] [INFO ] [Nat]Added 42 Read/Feed constraints in 179 ms returned sat
[2021-05-09 04:30:13] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 182 ms.
[2021-05-09 04:30:14] [INFO ] Added : 101 causal constraints over 26 iterations in 742 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2021-05-09 04:30:14] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned unsat
[2021-05-09 04:30:14] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned unsat
[2021-05-09 04:30:14] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-09 04:30:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:30:14] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2021-05-09 04:30:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:30:14] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-09 04:30:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:30:14] [INFO ] [Nat]Absence check using state equation in 70 ms returned sat
[2021-05-09 04:30:14] [INFO ] [Nat]Added 42 Read/Feed constraints in 27 ms returned sat
[2021-05-09 04:30:14] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 72 ms.
[2021-05-09 04:30:14] [INFO ] Added : 101 causal constraints over 21 iterations in 472 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-09 04:30:15] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 04:30:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:30:15] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2021-05-09 04:30:15] [INFO ] [Real]Added 42 Read/Feed constraints in 41 ms returned sat
[2021-05-09 04:30:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:30:15] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 04:30:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:30:15] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2021-05-09 04:30:15] [INFO ] [Nat]Added 42 Read/Feed constraints in 61 ms returned sat
[2021-05-09 04:30:15] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 72 ms.
[2021-05-09 04:30:17] [INFO ] Added : 109 causal constraints over 23 iterations in 1637 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 38 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 4 different solutions.
Incomplete Parikh walk after 241000 steps, including 1390 resets, run finished after 1850 ms. (steps per millisecond=130 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 136600 steps, including 1127 resets, run finished after 917 ms. (steps per millisecond=148 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 134100 steps, including 1119 resets, run finished after 1046 ms. (steps per millisecond=128 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 241700 steps, including 1349 resets, run finished after 1692 ms. (steps per millisecond=142 ) properties (out of 4) seen :0 could not realise parikh vector
Support contains 26 out of 138 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 1302 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.16 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 135 transition count 2347
Applied a total of 3 rules in 381 ms. Remains 135 /138 variables (removed 3) and now considering 2347/2348 (removed 1) transitions.
[2021-05-09 04:30:22] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2021-05-09 04:30:23] [INFO ] Computed 5 place invariants in 8 ms
[2021-05-09 04:30:23] [INFO ] Dead Transitions using invariants and state equation in 855 ms returned []
Finished structural reductions, in 1 iterations. Remains : 135/138 places, 2347/2348 transitions.
[2021-05-09 04:30:24] [INFO ] Flatten gal took : 348 ms
[2021-05-09 04:30:24] [INFO ] Flatten gal took : 190 ms
[2021-05-09 04:30:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4363868711131774749.gal : 138 ms
[2021-05-09 04:30:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18297600080947550227.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/ReachabilityCardinality4363868711131774749.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality18297600080947550227.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/ReachabilityCardinality4363868711131774749.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality18297600080947550227.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality18297600080947550227.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :6 after 18
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :18 after 68
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :68 after 238
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :238 after 726
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :726 after 2278
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :2278 after 11382
Detected timeout of ITS tools.
[2021-05-09 04:30:40] [INFO ] Flatten gal took : 175 ms
[2021-05-09 04:30:40] [INFO ] Applying decomposition
[2021-05-09 04:30:40] [INFO ] Flatten gal took : 164 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/graph18386277379202743363.txt, -o, /tmp/graph18386277379202743363.bin, -w, /tmp/graph18386277379202743363.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/graph18386277379202743363.bin, -l, -1, -v, -w, /tmp/graph18386277379202743363.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 04:30:41] [INFO ] Decomposing Gal with order
[2021-05-09 04:30:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 04:30:42] [INFO ] Removed a total of 4571 redundant transitions.
[2021-05-09 04:30:42] [INFO ] Flatten gal took : 1157 ms
[2021-05-09 04:30:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 573 labels/synchronizations in 99 ms.
[2021-05-09 04:30:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9283345131255299057.gal : 14 ms
[2021-05-09 04:30:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14358418911147915921.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/ReachabilityCardinality9283345131255299057.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14358418911147915921.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality9283345131255299057.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14358418911147915921.prop --nowitness
Loading property file /tmp/ReachabilityCardinality14358418911147915921.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :2228 after 2528
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5716 after 6010
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :12978 after 14665
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :91498 after 92866
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :412292 after 421330
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14404894549033330271
[2021-05-09 04:30:57] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14404894549033330271
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/ltsmin14404894549033330271]
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/ltsmin14404894549033330271] 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/ltsmin14404894549033330271] 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 1000001 steps, including 2316 resets, run finished after 7011 ms. (steps per millisecond=142 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 807 resets, run finished after 2105 ms. (steps per millisecond=475 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 861 resets, run finished after 2301 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000000 steps, including 816 resets, run finished after 2474 ms. (steps per millisecond=404 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 904 resets, run finished after 2244 ms. (steps per millisecond=445 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 3484804 steps, run timeout after 30001 ms. (steps per millisecond=116 ) properties seen :{2=1}
Probabilistic random walk after 3484804 steps, saw 919519 distinct states, run finished after 30010 ms. (steps per millisecond=116 ) properties seen :{2=1}
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 3 properties.
[2021-05-09 04:31:44] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2021-05-09 04:31:44] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 04:31:44] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2021-05-09 04:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:31:45] [INFO ] [Real]Absence check using state equation in 294 ms returned sat
[2021-05-09 04:31:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 04:31:45] [INFO ] [Real]Added 42 Read/Feed constraints in 21 ms returned sat
[2021-05-09 04:31:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:31:45] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-09 04:31:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:31:45] [INFO ] [Nat]Absence check using state equation in 92 ms returned sat
[2021-05-09 04:31:45] [INFO ] [Nat]Added 42 Read/Feed constraints in 31 ms returned sat
[2021-05-09 04:31:45] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 246 ms.
[2021-05-09 04:31:46] [INFO ] Added : 107 causal constraints over 22 iterations in 1079 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-09 04:31:46] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-09 04:31:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:31:46] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2021-05-09 04:31:46] [INFO ] [Real]Added 42 Read/Feed constraints in 18 ms returned sat
[2021-05-09 04:31:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:31:46] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-09 04:31:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:31:46] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2021-05-09 04:31:46] [INFO ] [Nat]Added 42 Read/Feed constraints in 21 ms returned sat
[2021-05-09 04:31:47] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 117 ms.
[2021-05-09 04:31:47] [INFO ] Added : 101 causal constraints over 24 iterations in 888 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 29 ms.
[2021-05-09 04:31:47] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-09 04:31:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:31:47] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2021-05-09 04:31:47] [INFO ] [Real]Added 42 Read/Feed constraints in 27 ms returned sat
[2021-05-09 04:31:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:31:48] [INFO ] [Nat]Absence check using 5 positive place invariants in 49 ms returned sat
[2021-05-09 04:31:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:31:48] [INFO ] [Nat]Absence check using state equation in 311 ms returned sat
[2021-05-09 04:31:48] [INFO ] [Nat]Added 42 Read/Feed constraints in 65 ms returned sat
[2021-05-09 04:31:48] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 70 ms.
[2021-05-09 04:31:50] [INFO ] Added : 116 causal constraints over 29 iterations in 1653 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 39 ms.
Incomplete Parikh walk after 136800 steps, including 1110 resets, run finished after 1066 ms. (steps per millisecond=128 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 133200 steps, including 1101 resets, run finished after 801 ms. (steps per millisecond=166 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 165800 steps, including 1167 resets, run finished after 1040 ms. (steps per millisecond=159 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 10 out of 135 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 135/135 places, 2347/2347 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 133 transition count 2346
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 131 transition count 2344
Applied a total of 7 rules in 343 ms. Remains 131 /135 variables (removed 4) and now considering 2344/2347 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 131/135 places, 2344/2347 transitions.
[2021-05-09 04:31:53] [INFO ] Flatten gal took : 62 ms
[2021-05-09 04:31:53] [INFO ] Flatten gal took : 61 ms
[2021-05-09 04:31:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3906278924996536374.gal : 9 ms
[2021-05-09 04:31:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11902429912517246522.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/ReachabilityCardinality3906278924996536374.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11902429912517246522.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/ReachabilityCardinality3906278924996536374.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11902429912517246522.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11902429912517246522.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :6 after 12
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :12 after 20
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :20 after 30
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :30 after 42
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :42 after 72
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :72 after 156
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :156 after 380
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :5548 after 5562
Detected timeout of ITS tools.
[2021-05-09 04:32:08] [INFO ] Flatten gal took : 62 ms
[2021-05-09 04:32:08] [INFO ] Applying decomposition
[2021-05-09 04:32:08] [INFO ] Flatten gal took : 62 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/graph4107857090762818140.txt, -o, /tmp/graph4107857090762818140.bin, -w, /tmp/graph4107857090762818140.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/graph4107857090762818140.bin, -l, -1, -v, -w, /tmp/graph4107857090762818140.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 04:32:08] [INFO ] Decomposing Gal with order
[2021-05-09 04:32:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 04:32:09] [INFO ] Removed a total of 4275 redundant transitions.
[2021-05-09 04:32:09] [INFO ] Flatten gal took : 835 ms
[2021-05-09 04:32:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 25 ms.
[2021-05-09 04:32:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8821225019535663636.gal : 3 ms
[2021-05-09 04:32:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8610419861247816443.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/ReachabilityCardinality8821225019535663636.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8610419861247816443.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality8821225019535663636.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8610419861247816443.prop --nowitness
Loading property file /tmp/ReachabilityCardinality8610419861247816443.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :16 after 21
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :21 after 30
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :30 after 47
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :47 after 80
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :80 after 145
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :145 after 3558
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :3558 after 14704
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :14704 after 33202
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :65290 after 106882
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :296284 after 451166
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6855016216436005704
[2021-05-09 04:32:25] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6855016216436005704
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/ltsmin6855016216436005704]
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/ltsmin6855016216436005704] 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/ltsmin6855016216436005704] 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 3239 resets, run finished after 6836 ms. (steps per millisecond=146 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 1408 resets, run finished after 2993 ms. (steps per millisecond=334 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 1506 resets, run finished after 3236 ms. (steps per millisecond=309 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 1626 resets, run finished after 3624 ms. (steps per millisecond=275 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 3464862 steps, run timeout after 30001 ms. (steps per millisecond=115 ) properties seen :{1=1}
Probabilistic random walk after 3464862 steps, saw 950776 distinct states, run finished after 30001 ms. (steps per millisecond=115 ) properties seen :{1=1}
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 2 properties.
[2021-05-09 04:33:12] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2021-05-09 04:33:12] [INFO ] Computed 4 place invariants in 18 ms
[2021-05-09 04:33:12] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-09 04:33:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:33:12] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2021-05-09 04:33:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:33:12] [INFO ] [Nat]Absence check using 4 positive place invariants in 14 ms returned sat
[2021-05-09 04:33:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:33:13] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2021-05-09 04:33:13] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 04:33:13] [INFO ] [Nat]Added 42 Read/Feed constraints in 238 ms returned sat
[2021-05-09 04:33:13] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 163 transitions) in 73 ms.
[2021-05-09 04:33:14] [INFO ] Added : 116 causal constraints over 31 iterations in 937 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
[2021-05-09 04:33:14] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-09 04:33:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:33:14] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2021-05-09 04:33:14] [INFO ] [Real]Added 42 Read/Feed constraints in 22 ms returned sat
[2021-05-09 04:33:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:33:14] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-09 04:33:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:33:14] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2021-05-09 04:33:14] [INFO ] [Nat]Added 42 Read/Feed constraints in 38 ms returned sat
[2021-05-09 04:33:14] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 163 transitions) in 53 ms.
[2021-05-09 04:33:14] [INFO ] Added : 110 causal constraints over 23 iterations in 410 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
Incomplete Parikh walk after 97900 steps, including 1077 resets, run finished after 628 ms. (steps per millisecond=155 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 97100 steps, including 1077 resets, run finished after 624 ms. (steps per millisecond=155 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 8 out of 131 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 131/131 places, 2344/2344 transitions.
Applied a total of 0 rules in 156 ms. Remains 131 /131 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 131/131 places, 2344/2344 transitions.
[2021-05-09 04:33:16] [INFO ] Flatten gal took : 86 ms
[2021-05-09 04:33:16] [INFO ] Flatten gal took : 71 ms
[2021-05-09 04:33:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12408098079043008831.gal : 11 ms
[2021-05-09 04:33:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13408239701099698094.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/ReachabilityCardinality12408098079043008831.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13408239701099698094.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/ReachabilityCardinality12408098079043008831.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13408239701099698094.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13408239701099698094.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 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 12
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :12 after 20
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :20 after 30
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :30 after 42
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :42 after 72
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :72 after 156
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :156 after 380
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :5548 after 5562
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :5562 after 5616
Detected timeout of ITS tools.
[2021-05-09 04:33:31] [INFO ] Flatten gal took : 83 ms
[2021-05-09 04:33:31] [INFO ] Applying decomposition
[2021-05-09 04:33:31] [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/graph17529015410519036849.txt, -o, /tmp/graph17529015410519036849.bin, -w, /tmp/graph17529015410519036849.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/graph17529015410519036849.bin, -l, -1, -v, -w, /tmp/graph17529015410519036849.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 04:33:32] [INFO ] Decomposing Gal with order
[2021-05-09 04:33:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 04:33:32] [INFO ] Removed a total of 4275 redundant transitions.
[2021-05-09 04:33:32] [INFO ] Flatten gal took : 475 ms
[2021-05-09 04:33:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 16 ms.
[2021-05-09 04:33:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4328616410538129077.gal : 3 ms
[2021-05-09 04:33:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12597051980477963227.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/ReachabilityCardinality4328616410538129077.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12597051980477963227.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality4328616410538129077.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12597051980477963227.prop --nowitness
Loading property file /tmp/ReachabilityCardinality12597051980477963227.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :12 after 17
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :17 after 26
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :26 after 43
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :43 after 136
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :136 after 337
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :337 after 1153
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1153 after 15453
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :15453 after 25602
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :47741 after 72380
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :168883 after 265924
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18262813467994947068
[2021-05-09 04:33:47] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18262813467994947068
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/ltsmin18262813467994947068]
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/ltsmin18262813467994947068] 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/ltsmin18262813467994947068] 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 3239 resets, run finished after 6607 ms. (steps per millisecond=151 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1405 resets, run finished after 3263 ms. (steps per millisecond=306 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 1624 resets, run finished after 3392 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 3580915 steps, run timeout after 30001 ms. (steps per millisecond=119 ) properties seen :{}
Probabilistic random walk after 3580915 steps, saw 981103 distinct states, run finished after 30004 ms. (steps per millisecond=119 ) properties seen :{}
Running SMT prover for 2 properties.
[2021-05-09 04:34:32] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2021-05-09 04:34:32] [INFO ] Computed 4 place invariants in 4 ms
[2021-05-09 04:34:32] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-09 04:34:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:34:32] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2021-05-09 04:34:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:34:32] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-09 04:34:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:34:32] [INFO ] [Nat]Absence check using state equation in 64 ms returned sat
[2021-05-09 04:34:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 04:34:32] [INFO ] [Nat]Added 42 Read/Feed constraints in 162 ms returned sat
[2021-05-09 04:34:32] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 163 transitions) in 87 ms.
[2021-05-09 04:34:33] [INFO ] Added : 116 causal constraints over 31 iterations in 928 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
[2021-05-09 04:34:33] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2021-05-09 04:34:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:34:33] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2021-05-09 04:34:33] [INFO ] [Real]Added 42 Read/Feed constraints in 25 ms returned sat
[2021-05-09 04:34:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:34:33] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-09 04:34:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:34:33] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2021-05-09 04:34:33] [INFO ] [Nat]Added 42 Read/Feed constraints in 21 ms returned sat
[2021-05-09 04:34:33] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 163 transitions) in 57 ms.
[2021-05-09 04:34:34] [INFO ] Added : 110 causal constraints over 23 iterations in 417 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
Incomplete Parikh walk after 97900 steps, including 1077 resets, run finished after 909 ms. (steps per millisecond=107 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 97100 steps, including 1072 resets, run finished after 627 ms. (steps per millisecond=154 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 8 out of 131 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 131/131 places, 2344/2344 transitions.
Applied a total of 0 rules in 150 ms. Remains 131 /131 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 131/131 places, 2344/2344 transitions.
Starting structural reductions, iteration 0 : 131/131 places, 2344/2344 transitions.
Applied a total of 0 rules in 149 ms. Remains 131 /131 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2021-05-09 04:34:36] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2021-05-09 04:34:36] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-09 04:34:36] [INFO ] Implicit Places using invariants in 216 ms returned []
[2021-05-09 04:34:36] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2021-05-09 04:34:36] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 04:34:36] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 04:34:37] [INFO ] Implicit Places using invariants and state equation in 1440 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1663 ms to find 2 implicit places.
[2021-05-09 04:34:38] [INFO ] Redundant transitions in 207 ms returned []
[2021-05-09 04:34:38] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2021-05-09 04:34:38] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 04:34:39] [INFO ] Dead Transitions using invariants and state equation in 1069 ms returned []
Starting structural reductions, iteration 1 : 129/131 places, 2344/2344 transitions.
Applied a total of 0 rules in 207 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2021-05-09 04:34:39] [INFO ] Redundant transitions in 62 ms returned []
[2021-05-09 04:34:39] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2021-05-09 04:34:39] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-09 04:34:40] [INFO ] Dead Transitions using invariants and state equation in 877 ms returned []
Finished structural reductions, in 2 iterations. Remains : 129/131 places, 2344/2344 transitions.
[2021-05-09 04:34:40] [INFO ] Flatten gal took : 72 ms
[2021-05-09 04:34:40] [INFO ] Flatten gal took : 59 ms
[2021-05-09 04:34:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15110001305227793630.gal : 9 ms
[2021-05-09 04:34:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4998831806553643741.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/ReachabilityCardinality15110001305227793630.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4998831806553643741.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/ReachabilityCardinality15110001305227793630.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4998831806553643741.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4998831806553643741.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 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 12
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :12 after 20
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :20 after 30
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :30 after 42
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :42 after 72
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :72 after 156
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :156 after 420
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :420 after 1230
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :5548 after 5944
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :5944 after 6845
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :6845 after 8181
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :8181 after 12027
Detected timeout of ITS tools.
[2021-05-09 04:35:00] [INFO ] Flatten gal took : 56 ms
[2021-05-09 04:35:00] [INFO ] Applying decomposition
[2021-05-09 04:35:00] [INFO ] Flatten gal took : 57 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph13479105636332696180.txt, -o, /tmp/graph13479105636332696180.bin, -w, /tmp/graph13479105636332696180.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/graph13479105636332696180.bin, -l, -1, -v, -w, /tmp/graph13479105636332696180.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 04:35:00] [INFO ] Decomposing Gal with order
[2021-05-09 04:35:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 04:35:01] [INFO ] Removed a total of 4275 redundant transitions.
[2021-05-09 04:35:01] [INFO ] Flatten gal took : 811 ms
[2021-05-09 04:35:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 15 ms.
[2021-05-09 04:35:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10394264843255353732.gal : 2 ms
[2021-05-09 04:35:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7365689299542247929.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/ReachabilityCardinality10394264843255353732.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7365689299542247929.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality10394264843255353732.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7365689299542247929.prop --nowitness
Loading property file /tmp/ReachabilityCardinality7365689299542247929.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 24
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :24 after 29
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :29 after 38
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :38 after 55
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :55 after 148
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :148 after 349
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :349 after 2879
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :2879 after 7954
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :7954 after 20602
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :20602 after 38048
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :113533 after 180280
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1.51381e+06 after 1.9543e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14805653109440724169
[2021-05-09 04:35:21] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14805653109440724169
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/ltsmin14805653109440724169]
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/ltsmin14805653109440724169] killed by timeout after 2 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/ltsmin14805653109440724169] killed by timeout after 2 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 3240 resets, run finished after 6173 ms. (steps per millisecond=161 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1409 resets, run finished after 2787 ms. (steps per millisecond=358 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1624 resets, run finished after 3091 ms. (steps per millisecond=323 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 3976422 steps, run timeout after 30001 ms. (steps per millisecond=132 ) properties seen :{}
Probabilistic random walk after 3976422 steps, saw 1082934 distinct states, run finished after 30003 ms. (steps per millisecond=132 ) properties seen :{}
Running SMT prover for 2 properties.
[2021-05-09 04:36:05] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2021-05-09 04:36:05] [INFO ] Computed 4 place invariants in 4 ms
[2021-05-09 04:36:05] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-09 04:36:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:36:06] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2021-05-09 04:36:06] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 04:36:06] [INFO ] [Real]Added 42 Read/Feed constraints in 58 ms returned sat
[2021-05-09 04:36:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:36:06] [INFO ] [Nat]Absence check using 4 positive place invariants in 24 ms returned sat
[2021-05-09 04:36:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:36:06] [INFO ] [Nat]Absence check using state equation in 458 ms returned sat
[2021-05-09 04:36:06] [INFO ] [Nat]Added 42 Read/Feed constraints in 47 ms returned sat
[2021-05-09 04:36:06] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 163 transitions) in 73 ms.
[2021-05-09 04:36:07] [INFO ] Added : 107 causal constraints over 24 iterations in 466 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-09 04:36:07] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-09 04:36:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:36:07] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2021-05-09 04:36:07] [INFO ] [Real]Added 42 Read/Feed constraints in 15 ms returned sat
[2021-05-09 04:36:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:36:07] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-09 04:36:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:36:07] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2021-05-09 04:36:07] [INFO ] [Nat]Added 42 Read/Feed constraints in 15 ms returned sat
[2021-05-09 04:36:07] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 163 transitions) in 44 ms.
[2021-05-09 04:36:07] [INFO ] Added : 112 causal constraints over 27 iterations in 411 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
Incomplete Parikh walk after 165100 steps, including 1297 resets, run finished after 1146 ms. (steps per millisecond=144 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 164700 steps, including 1306 resets, run finished after 1181 ms. (steps per millisecond=139 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 8 out of 129 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 129/129 places, 2344/2344 transitions.
Applied a total of 0 rules in 222 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 129/129 places, 2344/2344 transitions.
Starting structural reductions, iteration 0 : 129/129 places, 2344/2344 transitions.
Applied a total of 0 rules in 150 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2021-05-09 04:36:10] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2021-05-09 04:36:10] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 04:36:10] [INFO ] Implicit Places using invariants in 278 ms returned []
[2021-05-09 04:36:10] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2021-05-09 04:36:10] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 04:36:11] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 04:36:12] [INFO ] Implicit Places using invariants and state equation in 1978 ms returned []
Implicit Place search using SMT with State Equation took 2275 ms to find 0 implicit places.
[2021-05-09 04:36:12] [INFO ] Redundant transitions in 102 ms returned []
[2021-05-09 04:36:12] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2021-05-09 04:36:12] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 04:36:13] [INFO ] Dead Transitions using invariants and state equation in 860 ms returned []
Finished structural reductions, in 1 iterations. Remains : 129/129 places, 2344/2344 transitions.
Incomplete random walk after 100000 steps, including 323 resets, run finished after 703 ms. (steps per millisecond=142 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2021-05-09 04:36:14] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2021-05-09 04:36:14] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-09 04:36:14] [INFO ] [Real]Absence check using 4 positive place invariants in 19 ms returned sat
[2021-05-09 04:36:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:36:14] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2021-05-09 04:36:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 04:36:14] [INFO ] [Real]Added 42 Read/Feed constraints in 34 ms returned sat
[2021-05-09 04:36:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:36:14] [INFO ] [Nat]Absence check using 4 positive place invariants in 26 ms returned sat
[2021-05-09 04:36:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:36:15] [INFO ] [Nat]Absence check using state equation in 312 ms returned sat
[2021-05-09 04:36:15] [INFO ] [Nat]Added 42 Read/Feed constraints in 46 ms returned sat
[2021-05-09 04:36:15] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 163 transitions) in 165 ms.
[2021-05-09 04:36:16] [INFO ] Added : 107 causal constraints over 24 iterations in 685 ms. Result :sat
[2021-05-09 04:36:16] [INFO ] [Real]Absence check using 4 positive place invariants in 28 ms returned sat
[2021-05-09 04:36:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:36:16] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2021-05-09 04:36:16] [INFO ] [Real]Added 42 Read/Feed constraints in 23 ms returned sat
[2021-05-09 04:36:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:36:16] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-09 04:36:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:36:16] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2021-05-09 04:36:16] [INFO ] [Nat]Added 42 Read/Feed constraints in 14 ms returned sat
[2021-05-09 04:36:16] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 163 transitions) in 44 ms.
[2021-05-09 04:36:16] [INFO ] Added : 112 causal constraints over 27 iterations in 398 ms. Result :sat
[2021-05-09 04:36:16] [INFO ] Flatten gal took : 82 ms
[2021-05-09 04:36:16] [INFO ] Flatten gal took : 69 ms
[2021-05-09 04:36:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11471933694299614324.gal : 10 ms
[2021-05-09 04:36:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality164385486521767990.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/ReachabilityCardinality11471933694299614324.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality164385486521767990.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/ReachabilityCardinality11471933694299614324.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality164385486521767990.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality164385486521767990.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 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 12
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :12 after 20
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :20 after 30
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :30 after 42
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :42 after 72
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :72 after 156
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :156 after 420
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :420 after 1230
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :5548 after 5944
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :5944 after 6845
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :6845 after 8181
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :8181 after 12027
Detected timeout of ITS tools.
[2021-05-09 04:36:41] [INFO ] Flatten gal took : 59 ms
[2021-05-09 04:36:41] [INFO ] Applying decomposition
[2021-05-09 04:36:42] [INFO ] Flatten gal took : 56 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/graph16131897758348524553.txt, -o, /tmp/graph16131897758348524553.bin, -w, /tmp/graph16131897758348524553.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/graph16131897758348524553.bin, -l, -1, -v, -w, /tmp/graph16131897758348524553.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 04:36:42] [INFO ] Decomposing Gal with order
[2021-05-09 04:36:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 04:36:42] [INFO ] Removed a total of 4275 redundant transitions.
[2021-05-09 04:36:42] [INFO ] Flatten gal took : 651 ms
[2021-05-09 04:36:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 35 ms.
[2021-05-09 04:36:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14407067124293205520.gal : 2 ms
[2021-05-09 04:36:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2617308288436070263.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/ReachabilityCardinality14407067124293205520.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2617308288436070263.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality14407067124293205520.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2617308288436070263.prop --nowitness
Loading property file /tmp/ReachabilityCardinality2617308288436070263.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :12 after 17
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :17 after 26
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :26 after 43
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :43 after 76
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :76 after 141
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :141 after 3358
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :3358 after 8251
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :8251 after 33152
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :33152 after 53343
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :53343 after 97274
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :877852 after 1.19774e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11377074636849336805
[2021-05-09 04:37:08] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11377074636849336805
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/ltsmin11377074636849336805]
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/ltsmin11377074636849336805] killed by timeout after 2 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/ltsmin11377074636849336805] killed by timeout after 2 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 2058 transitions
Reduce isomorphic transitions removed 2058 transitions.
Iterating post reduction 0 with 2058 rules applied. Total rules applied 2058 place count 129 transition count 286
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 2060 place count 129 transition count 284
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 2062 place count 127 transition count 284
Applied a total of 2062 rules in 13 ms. Remains 127 /129 variables (removed 2) and now considering 284/2344 (removed 2060) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 284 rows 127 cols
[2021-05-09 04:37:10] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 04:37:10] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-09 04:37:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:37:10] [INFO ] [Real]Absence check using state equation in 451 ms returned sat
[2021-05-09 04:37:10] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-09 04:37:10] [INFO ] [Real]Added 2 Read/Feed constraints in 15 ms returned sat
[2021-05-09 04:37:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:37:10] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-09 04:37:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:37:10] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2021-05-09 04:37:10] [INFO ] [Nat]Added 2 Read/Feed constraints in 21 ms returned sat
[2021-05-09 04:37:10] [INFO ] Computed and/alt/rep : 118/234/118 causal constraints (skipped 163 transitions) in 16 ms.
[2021-05-09 04:37:11] [INFO ] Added : 104 causal constraints over 55 iterations in 966 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2021-05-09 04:37:11] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-09 04:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:37:11] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2021-05-09 04:37:11] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-09 04:37:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:37:11] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-09 04:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:37:11] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2021-05-09 04:37:11] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-09 04:37:11] [INFO ] Computed and/alt/rep : 118/234/118 causal constraints (skipped 163 transitions) in 15 ms.
[2021-05-09 04:37:12] [INFO ] Added : 108 causal constraints over 47 iterations in 804 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-09 04:37:12] [INFO ] Flatten gal took : 84 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4388877560872012801
[2021-05-09 04:37:13] [INFO ] Too many transitions (2344) to apply POR reductions. Disabling POR matrices.
[2021-05-09 04:37:13] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4388877560872012801
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/ltsmin4388877560872012801]
[2021-05-09 04:37:13] [INFO ] Applying decomposition
[2021-05-09 04:37:13] [INFO ] Flatten gal took : 267 ms
[2021-05-09 04:37:13] [INFO ] Flatten gal took : 124 ms
[2021-05-09 04:37:13] [INFO ] Input system was already deterministic with 2344 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/graph1255070654968044914.txt, -o, /tmp/graph1255070654968044914.bin, -w, /tmp/graph1255070654968044914.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/graph1255070654968044914.bin, -l, -1, -v, -w, /tmp/graph1255070654968044914.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 04:37:13] [INFO ] Decomposing Gal with order
[2021-05-09 04:37:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 04:37:14] [INFO ] Removed a total of 4275 redundant transitions.
[2021-05-09 04:37:14] [INFO ] Flatten gal took : 733 ms
[2021-05-09 04:37:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 17 ms.
[2021-05-09 04:37:14] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability6770870496864103145.gal : 2 ms
[2021-05-09 04:37:14] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability12483227137651025383.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/ReachabilityFireability6770870496864103145.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability12483227137651025383.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability6770870496864103145.gal -t CGAL -reachable-file /tmp/ReachabilityFireability12483227137651025383.prop --nowitness
Loading property file /tmp/ReachabilityFireability12483227137651025383.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :16 after 21
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :21 after 30
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :30 after 47
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :47 after 80
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :80 after 145
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :145 after 2921
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :2921 after 15502
[2021-05-09 04:37:15] [INFO ] Ran tautology test, simplified 0 / 2 in 2252 ms.
[2021-05-09 04:37:15] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08(UNSAT) depth K=0 took 4 ms
[2021-05-09 04:37:15] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15(UNSAT) depth K=0 took 2 ms
[2021-05-09 04:37:15] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08(UNSAT) depth K=1 took 76 ms
[2021-05-09 04:37:15] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15(UNSAT) depth K=1 took 17 ms
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :15502 after 28349
[2021-05-09 04:37:15] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08(UNSAT) depth K=2 took 200 ms
[2021-05-09 04:37:15] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15(UNSAT) depth K=2 took 112 ms
[2021-05-09 04:37:16] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08(UNSAT) depth K=3 took 409 ms
[2021-05-09 04:37:16] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15(UNSAT) depth K=3 took 516 ms
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :28349 after 50891
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 286 out of 2344 initially.
// Phase 1: matrix 286 rows 129 cols
[2021-05-09 04:37:17] [INFO ] Computed 4 place invariants in 3 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 = 1
inv : CONTROLEUR_1 + CONTROLEUR_2 + CHOIX_1 + CHOIX_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 + 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 = 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 = 1
Total of 4 invariants.
[2021-05-09 04:37:17] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-09 04:37:18] [INFO ] Proved 129 variables to be positive in 1342 ms
[2021-05-09 04:37:18] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08
[2021-05-09 04:37:18] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08(SAT) depth K=0 took 24 ms
[2021-05-09 04:37:19] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15
[2021-05-09 04:37:19] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15(SAT) depth K=0 took 35 ms
[2021-05-09 04:37:19] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08
[2021-05-09 04:37:19] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08(SAT) depth K=1 took 775 ms
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :50891 after 92425
[2021-05-09 04:37:20] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15
[2021-05-09 04:37:20] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15(SAT) depth K=1 took 606 ms
[2021-05-09 04:37:22] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08
[2021-05-09 04:37:22] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08(SAT) depth K=2 took 1639 ms
[2021-05-09 04:37:22] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08(UNSAT) depth K=4 took 5740 ms
[2021-05-09 04:37:24] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15
[2021-05-09 04:37:24] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15(SAT) depth K=2 took 1831 ms
[2021-05-09 04:37:27] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15(UNSAT) depth K=4 took 4743 ms
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :831918 after 1.13991e+06
[2021-05-09 04:37:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08
[2021-05-09 04:37:34] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08(SAT) depth K=3 took 10617 ms
[2021-05-09 04:37:41] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08(UNSAT) depth K=5 took 14383 ms
[2021-05-09 04:37:47] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15
[2021-05-09 04:37:47] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15(SAT) depth K=3 took 13063 ms
[2021-05-09 04:37:56] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15(UNSAT) depth K=5 took 14772 ms
Compilation finished in 45574 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin4388877560872012801]
Link finished in 775 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, BridgeAndVehiclesPTV50P50N20ReachabilityFireability08==true], workingDir=/tmp/ltsmin4388877560872012801]
Reachability property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15 is true.
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08 is true.
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 8193 fixpoint passes
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\_flat,1.4339e+07,68.2195,829892,4915,159445,77432,1.2465e+06,93,252313,443,1.07667e+07,0
Total reachable state count : 14339025
Verifying 2 reachability properties.
Reachability property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08 is true.
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-V50P50N20-ReachabilityFireability-08,1,68.2693,829892,8,96,77432,1.2465e+06,112,252313,453,1.07667e+07,0
Reachability property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15 is true.
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-V50P50N20-ReachabilityFireability-15,3,68.3018,829892,8,101,77432,1.2465e+06,136,252313,458,1.07667e+07,0
[2021-05-09 04:39:04] [WARNING] Interrupting SMT solver.
ITS tools runner thread asked to quit. Dying gracefully.
[2021-05-09 04:39:04] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:320)
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)
[2021-05-09 04:39:04] [WARNING] Unexpected error occurred while running SMT. Was verifying BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08 SMT depth 6
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an error :unknown
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 error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:320)
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 04:39:04] [INFO ] During BMC, SMT solver timed out at depth 6
[2021-05-09 04:39:04] [INFO ] BMC solving timed out (3600000 secs) at depth 6
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 04:39:04] [WARNING] Unexpected error occurred while running SMT. Was verifying BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08 K-induction depth 4
Exception in thread "Thread-32" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:344)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
... 3 more
[2021-05-09 04:39:04] [INFO ] SMT solved 0/ 2 properties. Interrupting SMT analysis.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
BK_STOP 1620535145017
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V50P50N20"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V50P50N20, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r026-tajo-162038143600263"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P50N20.tgz
mv BridgeAndVehicles-PT-V50P50N20 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;