About the Execution of ITS-Tools for SquareGrid-PT-130613
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16246.699 | 3600000.00 | 3186244.00 | 387704.10 | T?TTFFF?F??T?FFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r254-tall-162106745900388.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SquareGrid-PT-130613, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106745900388
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 103K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 26 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 26 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 26 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 26 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 14:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 14:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Mar 25 19:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 25 19:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rwxr-xr-x 1 mcc users 1.3M May 5 16:52 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 SquareGrid-PT-130613-00
FORMULA_NAME SquareGrid-PT-130613-01
FORMULA_NAME SquareGrid-PT-130613-02
FORMULA_NAME SquareGrid-PT-130613-03
FORMULA_NAME SquareGrid-PT-130613-04
FORMULA_NAME SquareGrid-PT-130613-05
FORMULA_NAME SquareGrid-PT-130613-06
FORMULA_NAME SquareGrid-PT-130613-07
FORMULA_NAME SquareGrid-PT-130613-08
FORMULA_NAME SquareGrid-PT-130613-09
FORMULA_NAME SquareGrid-PT-130613-10
FORMULA_NAME SquareGrid-PT-130613-11
FORMULA_NAME SquareGrid-PT-130613-12
FORMULA_NAME SquareGrid-PT-130613-13
FORMULA_NAME SquareGrid-PT-130613-14
FORMULA_NAME SquareGrid-PT-130613-15
=== Now, execution of the tool begins
BK_START 1621191609664
Running Version 0
[2021-05-16 19:00:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2021-05-16 19:00:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 19:00:11] [INFO ] Load time of PNML (sax parser for PT used): 150 ms
[2021-05-16 19:00:11] [INFO ] Transformed 2301 places.
[2021-05-16 19:00:11] [INFO ] Transformed 2756 transitions.
[2021-05-16 19:00:11] [INFO ] Parsed PT model containing 2301 places and 2756 transitions in 201 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 19:00:11] [INFO ] Initial state test concluded for 2 properties.
FORMULA SquareGrid-PT-130613-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-130613-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 61 out of 2301 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 308 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:00:12] [INFO ] Computed 898 place invariants in 377 ms
[2021-05-16 19:00:12] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:00:14] [INFO ] Implicit Places using invariants in 2305 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:00:14] [INFO ] Computed 898 place invariants in 150 ms
[2021-05-16 19:00:14] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:00:18] [INFO ] Implicit Places using invariants and state equation in 3870 ms returned []
Implicit Place search using SMT with State Equation took 6200 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:00:18] [INFO ] Computed 898 place invariants in 114 ms
[2021-05-16 19:00:18] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:00:20] [INFO ] Dead Transitions using invariants and state equation in 2182 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
[2021-05-16 19:00:20] [INFO ] Initial state reduction rules for LTL removed 4 formulas.
[2021-05-16 19:00:20] [INFO ] Flatten gal took : 300 ms
FORMULA SquareGrid-PT-130613-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-130613-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-130613-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-130613-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 19:00:21] [INFO ] Flatten gal took : 206 ms
[2021-05-16 19:00:21] [INFO ] Input system was already deterministic with 2756 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 22461 ms. (steps per millisecond=4 ) properties (out of 27) seen :18
Running SMT prover for 9 properties.
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:00:45] [INFO ] Computed 898 place invariants in 77 ms
[2021-05-16 19:00:46] [INFO ] [Real]Absence check using 897 positive place invariants in 88 ms returned unsat
[2021-05-16 19:00:46] [INFO ] [Real]Absence check using 897 positive place invariants in 74 ms returned unsat
[2021-05-16 19:00:46] [INFO ] [Real]Absence check using 897 positive place invariants in 151 ms returned unsat
[2021-05-16 19:00:47] [INFO ] [Real]Absence check using 897 positive place invariants in 47 ms returned unsat
[2021-05-16 19:00:47] [INFO ] [Real]Absence check using 897 positive place invariants in 47 ms returned unsat
[2021-05-16 19:00:47] [INFO ] [Real]Absence check using 897 positive place invariants in 156 ms returned sat
[2021-05-16 19:00:47] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 13 ms returned sat
[2021-05-16 19:00:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 19:00:48] [INFO ] [Real]Absence check using state equation in 965 ms returned sat
[2021-05-16 19:00:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 19:00:49] [INFO ] [Nat]Absence check using 897 positive place invariants in 158 ms returned sat
[2021-05-16 19:00:49] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 12 ms returned sat
[2021-05-16 19:00:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 19:00:50] [INFO ] [Nat]Absence check using state equation in 961 ms returned sat
[2021-05-16 19:00:50] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 141 ms.
[2021-05-16 19:01:03] [INFO ] Added : 487 causal constraints over 98 iterations in 12453 ms. Result :sat
[2021-05-16 19:01:03] [INFO ] [Real]Absence check using 897 positive place invariants in 166 ms returned sat
[2021-05-16 19:01:03] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 27 ms returned sat
[2021-05-16 19:01:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 19:01:04] [INFO ] [Real]Absence check using state equation in 993 ms returned sat
[2021-05-16 19:01:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 19:01:05] [INFO ] [Nat]Absence check using 897 positive place invariants in 157 ms returned sat
[2021-05-16 19:01:05] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 25 ms returned sat
[2021-05-16 19:01:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 19:01:06] [INFO ] [Nat]Absence check using state equation in 980 ms returned sat
[2021-05-16 19:01:06] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 134 ms.
[2021-05-16 19:01:18] [INFO ] Added : 487 causal constraints over 98 iterations in 12369 ms. Result :sat
[2021-05-16 19:01:18] [INFO ] [Real]Absence check using 897 positive place invariants in 154 ms returned sat
[2021-05-16 19:01:19] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 9 ms returned sat
[2021-05-16 19:01:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 19:01:19] [INFO ] [Real]Absence check using state equation in 980 ms returned sat
[2021-05-16 19:01:20] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 159 ms.
[2021-05-16 19:01:33] [INFO ] Added : 477 causal constraints over 96 iterations in 12963 ms. Result :sat
[2021-05-16 19:01:33] [INFO ] [Real]Absence check using 897 positive place invariants in 153 ms returned sat
[2021-05-16 19:01:33] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 64 ms returned sat
[2021-05-16 19:01:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 19:01:34] [INFO ] [Real]Absence check using state equation in 981 ms returned sat
[2021-05-16 19:01:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 19:01:35] [INFO ] [Nat]Absence check using 897 positive place invariants in 167 ms returned sat
[2021-05-16 19:01:35] [INFO ] [Nat]Absence check using 897 positive and 1 generalized place invariants in 63 ms returned sat
[2021-05-16 19:01:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 19:01:36] [INFO ] [Nat]Absence check using state equation in 1083 ms returned sat
[2021-05-16 19:01:36] [INFO ] Computed and/alt/rep : 2080/2080/2080 causal constraints (skipped 0 transitions) in 128 ms.
[2021-05-16 19:01:47] [INFO ] Added : 449 causal constraints over 90 iterations in 11122 ms. Result :sat
Successfully simplified 5 atomic propositions for a total of 10 simplifications.
FORMULA SquareGrid-PT-130613-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 140 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:01:47] [INFO ] Computed 898 place invariants in 79 ms
[2021-05-16 19:01:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:01:49] [INFO ] Implicit Places using invariants in 1879 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:01:49] [INFO ] Computed 898 place invariants in 77 ms
[2021-05-16 19:01:50] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:01:53] [INFO ] Implicit Places using invariants and state equation in 3728 ms returned []
Implicit Place search using SMT with State Equation took 5617 ms to find 0 implicit places.
[2021-05-16 19:01:53] [INFO ] Redundant transitions in 168 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:01:53] [INFO ] Computed 898 place invariants in 91 ms
[2021-05-16 19:01:54] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:01:55] [INFO ] Dead Transitions using invariants and state equation in 2035 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 121 ms :[(NOT p0)]
Running random walk in product with property : SquareGrid-PT-130613-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s1970 s1870)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 49450 steps with 0 reset in 10001 ms.
Product exploration timeout after 47260 steps with 0 reset in 10002 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Product exploration timeout after 49270 steps with 0 reset in 10002 ms.
Product exploration timeout after 48280 steps with 0 reset in 10002 ms.
[2021-05-16 19:02:36] [INFO ] Flatten gal took : 118 ms
[2021-05-16 19:02:36] [INFO ] Flatten gal took : 108 ms
[2021-05-16 19:02:36] [INFO ] Time to serialize gal into /tmp/LTL7531526842502895603.gal : 62 ms
[2021-05-16 19:02:36] [INFO ] Time to serialize properties into /tmp/LTL14671955103486565167.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL7531526842502895603.gal, -t, CGAL, -LTL, /tmp/LTL14671955103486565167.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7531526842502895603.gal -t CGAL -LTL /tmp/LTL14671955103486565167.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(pb4_1_4<=pb3_2_8)"))))
Formula 0 simplified : !FG"(pb4_1_4<=pb3_2_8)"
Detected timeout of ITS tools.
[2021-05-16 19:02:51] [INFO ] Flatten gal took : 109 ms
[2021-05-16 19:02:51] [INFO ] Applying decomposition
[2021-05-16 19:02:51] [INFO ] Flatten gal took : 133 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/graph11923411828128624815.txt, -o, /tmp/graph11923411828128624815.bin, -w, /tmp/graph11923411828128624815.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/graph11923411828128624815.bin, -l, -1, -v, -w, /tmp/graph11923411828128624815.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 19:02:51] [INFO ] Decomposing Gal with order
[2021-05-16 19:02:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 19:02:52] [INFO ] Removed a total of 2708 redundant transitions.
[2021-05-16 19:02:52] [INFO ] Flatten gal took : 259 ms
[2021-05-16 19:02:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 87 ms.
[2021-05-16 19:02:53] [INFO ] Time to serialize gal into /tmp/LTL11348489374092806375.gal : 20 ms
[2021-05-16 19:02:53] [INFO ] Time to serialize properties into /tmp/LTL3173371499870908778.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL11348489374092806375.gal, -t, CGAL, -LTL, /tmp/LTL3173371499870908778.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL11348489374092806375.gal -t CGAL -LTL /tmp/LTL3173371499870908778.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu759.pb4_1_4<=gu759.pb3_2_8)"))))
Formula 0 simplified : !FG"(gu759.pb4_1_4<=gu759.pb3_2_8)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14700645682782731771
[2021-05-16 19:03:08] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14700645682782731771
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/ltsmin14700645682782731771]
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/ltsmin14700645682782731771] 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/ltsmin14700645682782731771] 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)
Treatment of property SquareGrid-PT-130613-01 finished in 81768 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)&&X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 81 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:03:09] [INFO ] Computed 898 place invariants in 77 ms
[2021-05-16 19:03:09] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:03:11] [INFO ] Implicit Places using invariants in 1910 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:03:11] [INFO ] Computed 898 place invariants in 79 ms
[2021-05-16 19:03:11] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:03:15] [INFO ] Implicit Places using invariants and state equation in 4284 ms returned []
Implicit Place search using SMT with State Equation took 6195 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:03:15] [INFO ] Computed 898 place invariants in 76 ms
[2021-05-16 19:03:16] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:03:17] [INFO ] Dead Transitions using invariants and state equation in 2037 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 146 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : SquareGrid-PT-130613-04 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(LEQ s1556 s811), p0:(GT s2102 s2117)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA SquareGrid-PT-130613-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-130613-04 finished in 8485 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||X(X((p1 U (p2||G(p1))))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 56 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:03:17] [INFO ] Computed 898 place invariants in 75 ms
[2021-05-16 19:03:18] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:03:19] [INFO ] Implicit Places using invariants in 1874 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:03:19] [INFO ] Computed 898 place invariants in 94 ms
[2021-05-16 19:03:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:03:23] [INFO ] Implicit Places using invariants and state equation in 3893 ms returned []
Implicit Place search using SMT with State Equation took 5784 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:03:23] [INFO ] Computed 898 place invariants in 76 ms
[2021-05-16 19:03:24] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:03:26] [INFO ] Dead Transitions using invariants and state equation in 3020 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 277 ms :[true, (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : SquareGrid-PT-130613-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p0:(GT s1678 s1759), p2:(AND (GT s1678 s1759) (GT s895 s1317)), p1:(GT s895 s1317)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA SquareGrid-PT-130613-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-130613-06 finished in 9169 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 105 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:03:27] [INFO ] Computed 898 place invariants in 75 ms
[2021-05-16 19:03:27] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:03:28] [INFO ] Implicit Places using invariants in 1766 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:03:28] [INFO ] Computed 898 place invariants in 79 ms
[2021-05-16 19:03:29] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:03:32] [INFO ] Implicit Places using invariants and state equation in 3666 ms returned []
Implicit Place search using SMT with State Equation took 5436 ms to find 0 implicit places.
[2021-05-16 19:03:32] [INFO ] Redundant transitions in 146 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:03:32] [INFO ] Computed 898 place invariants in 77 ms
[2021-05-16 19:03:33] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:03:34] [INFO ] Dead Transitions using invariants and state equation in 1920 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : SquareGrid-PT-130613-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s139 s261)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 49000 steps with 0 reset in 10002 ms.
Product exploration timeout after 47480 steps with 0 reset in 10001 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Product exploration timeout after 49620 steps with 0 reset in 10001 ms.
Product exploration timeout after 47570 steps with 0 reset in 10001 ms.
[2021-05-16 19:04:14] [INFO ] Flatten gal took : 112 ms
[2021-05-16 19:04:15] [INFO ] Flatten gal took : 105 ms
[2021-05-16 19:04:15] [INFO ] Time to serialize gal into /tmp/LTL12426365046657103310.gal : 13 ms
[2021-05-16 19:04:15] [INFO ] Time to serialize properties into /tmp/LTL16702287107992770036.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL12426365046657103310.gal, -t, CGAL, -LTL, /tmp/LTL16702287107992770036.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL12426365046657103310.gal -t CGAL -LTL /tmp/LTL16702287107992770036.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(p1i_6_6<=p1il_2_10)"))))
Formula 0 simplified : !FG"(p1i_6_6<=p1il_2_10)"
Detected timeout of ITS tools.
[2021-05-16 19:04:30] [INFO ] Flatten gal took : 122 ms
[2021-05-16 19:04:30] [INFO ] Applying decomposition
[2021-05-16 19:04:30] [INFO ] Flatten gal took : 101 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/graph13603525017872944514.txt, -o, /tmp/graph13603525017872944514.bin, -w, /tmp/graph13603525017872944514.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/graph13603525017872944514.bin, -l, -1, -v, -w, /tmp/graph13603525017872944514.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 19:04:30] [INFO ] Decomposing Gal with order
[2021-05-16 19:04:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 19:04:30] [INFO ] Removed a total of 2698 redundant transitions.
[2021-05-16 19:04:31] [INFO ] Flatten gal took : 177 ms
[2021-05-16 19:04:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 61 ms.
[2021-05-16 19:04:31] [INFO ] Time to serialize gal into /tmp/LTL5270278870782868536.gal : 16 ms
[2021-05-16 19:04:31] [INFO ] Time to serialize properties into /tmp/LTL14110365172287517488.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL5270278870782868536.gal, -t, CGAL, -LTL, /tmp/LTL14110365172287517488.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5270278870782868536.gal -t CGAL -LTL /tmp/LTL14110365172287517488.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu130.p1i_6_6<=gu130.p1il_2_10)"))))
Formula 0 simplified : !FG"(gu130.p1i_6_6<=gu130.p1il_2_10)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11220521515318859188
[2021-05-16 19:04:46] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11220521515318859188
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/ltsmin11220521515318859188]
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/ltsmin11220521515318859188] 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/ltsmin11220521515318859188] 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)
Treatment of property SquareGrid-PT-130613-07 finished in 80504 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||X(p1))))], workingDir=/home/mcc/execution]
Support contains 5 out of 2301 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 63 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:04:47] [INFO ] Computed 898 place invariants in 76 ms
[2021-05-16 19:04:48] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:04:50] [INFO ] Implicit Places using invariants in 3129 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:04:50] [INFO ] Computed 898 place invariants in 76 ms
[2021-05-16 19:04:51] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:04:57] [INFO ] Implicit Places using invariants and state equation in 7092 ms returned []
Implicit Place search using SMT with State Equation took 10233 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:04:57] [INFO ] Computed 898 place invariants in 86 ms
[2021-05-16 19:04:58] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:05:01] [INFO ] Dead Transitions using invariants and state equation in 3332 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 512 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), true]
Running random walk in product with property : SquareGrid-PT-130613-08 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 2 s1891), p1:(AND (GT s708 s2041) (GT s1914 s748))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 26440 steps with 0 reset in 5701 ms.
FORMULA SquareGrid-PT-130613-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-130613-08 finished in 19876 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 161 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:05:07] [INFO ] Computed 898 place invariants in 104 ms
[2021-05-16 19:05:08] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:05:10] [INFO ] Implicit Places using invariants in 2859 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:05:10] [INFO ] Computed 898 place invariants in 87 ms
[2021-05-16 19:05:10] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:05:14] [INFO ] Implicit Places using invariants and state equation in 3876 ms returned []
Implicit Place search using SMT with State Equation took 6750 ms to find 0 implicit places.
[2021-05-16 19:05:14] [INFO ] Redundant transitions in 87 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:05:14] [INFO ] Computed 898 place invariants in 76 ms
[2021-05-16 19:05:15] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:05:16] [INFO ] Dead Transitions using invariants and state equation in 2356 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : SquareGrid-PT-130613-09 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(GT s2053 s1069), p0:(GT s1169 s2067)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration timeout after 49440 steps with 0 reset in 10001 ms.
Product exploration timeout after 46650 steps with 0 reset in 10002 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Product exploration timeout after 49280 steps with 0 reset in 10002 ms.
Product exploration timeout after 47720 steps with 0 reset in 10002 ms.
[2021-05-16 19:05:57] [INFO ] Flatten gal took : 107 ms
[2021-05-16 19:05:57] [INFO ] Flatten gal took : 111 ms
[2021-05-16 19:05:57] [INFO ] Time to serialize gal into /tmp/LTL4843437487952206288.gal : 11 ms
[2021-05-16 19:05:57] [INFO ] Time to serialize properties into /tmp/LTL7448285775681757673.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL4843437487952206288.gal, -t, CGAL, -LTL, /tmp/LTL7448285775681757673.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4843437487952206288.gal -t CGAL -LTL /tmp/LTL7448285775681757673.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(("(p4o_2_3>pb4_5_1)")&&(F("(pb4_3_9>p4il_8_14)")))))
Formula 0 simplified : !F("(p4o_2_3>pb4_5_1)" & F"(pb4_3_9>p4il_8_14)")
Detected timeout of ITS tools.
[2021-05-16 19:06:12] [INFO ] Flatten gal took : 156 ms
[2021-05-16 19:06:12] [INFO ] Applying decomposition
[2021-05-16 19:06:12] [INFO ] Flatten gal took : 99 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/graph9608910084268935886.txt, -o, /tmp/graph9608910084268935886.bin, -w, /tmp/graph9608910084268935886.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/graph9608910084268935886.bin, -l, -1, -v, -w, /tmp/graph9608910084268935886.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 19:06:12] [INFO ] Decomposing Gal with order
[2021-05-16 19:06:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 19:06:13] [INFO ] Removed a total of 2705 redundant transitions.
[2021-05-16 19:06:13] [INFO ] Flatten gal took : 172 ms
[2021-05-16 19:06:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 55 ms.
[2021-05-16 19:06:13] [INFO ] Time to serialize gal into /tmp/LTL5820103241962408270.gal : 16 ms
[2021-05-16 19:06:13] [INFO ] Time to serialize properties into /tmp/LTL4762570879752609537.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL5820103241962408270.gal, -t, CGAL, -LTL, /tmp/LTL4762570879752609537.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5820103241962408270.gal -t CGAL -LTL /tmp/LTL4762570879752609537.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(("(gu761.p4o_2_3>gu761.pb4_5_1)")&&(F("(gu531.pb4_3_9>gu531.p4il_8_14)")))))
Formula 0 simplified : !F("(gu761.p4o_2_3>gu761.pb4_5_1)" & F"(gu531.pb4_3_9>gu531.p4il_8_14)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3873190127127504010
[2021-05-16 19:06:28] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3873190127127504010
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/ltsmin3873190127127504010]
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/ltsmin3873190127127504010] 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/ltsmin3873190127127504010] 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)
Treatment of property SquareGrid-PT-130613-09 finished in 82585 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(((p0&&X(F((p1&&G(p0)))))||G((F(p1)&&F(G(p0)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 82 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:06:30] [INFO ] Computed 898 place invariants in 93 ms
[2021-05-16 19:06:30] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:06:31] [INFO ] Implicit Places using invariants in 1814 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:06:31] [INFO ] Computed 898 place invariants in 75 ms
[2021-05-16 19:06:32] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:06:35] [INFO ] Implicit Places using invariants and state equation in 3659 ms returned []
Implicit Place search using SMT with State Equation took 5475 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:06:35] [INFO ] Computed 898 place invariants in 76 ms
[2021-05-16 19:06:36] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:06:37] [INFO ] Dead Transitions using invariants and state equation in 1995 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 147 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-130613-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=(AND p0 p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 1}, { cond=(NOT p0), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(GT s2086 s1495), p1:(LEQ s1981 s2194)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 49630 steps with 0 reset in 10001 ms.
Product exploration timeout after 47010 steps with 0 reset in 10001 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 139 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Product exploration timeout after 49310 steps with 0 reset in 10002 ms.
Product exploration timeout after 47530 steps with 0 reset in 10001 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Support contains 4 out of 2301 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 192 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2021-05-16 19:07:18] [INFO ] Redundant transitions in 70 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:07:18] [INFO ] Computed 898 place invariants in 75 ms
[2021-05-16 19:07:19] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:07:20] [INFO ] Dead Transitions using invariants and state equation in 2082 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Product exploration timeout after 49400 steps with 0 reset in 10001 ms.
Product exploration timeout after 47810 steps with 0 reset in 10001 ms.
[2021-05-16 19:07:40] [INFO ] Flatten gal took : 96 ms
[2021-05-16 19:07:40] [INFO ] Flatten gal took : 98 ms
[2021-05-16 19:07:40] [INFO ] Time to serialize gal into /tmp/LTL3773561570354541979.gal : 8 ms
[2021-05-16 19:07:40] [INFO ] Time to serialize properties into /tmp/LTL14256782386673371730.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL3773561570354541979.gal, -t, CGAL, -LTL, /tmp/LTL14256782386673371730.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3773561570354541979.gal -t CGAL -LTL /tmp/LTL14256782386673371730.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((G((F("(pb4_10_2<=pbl_13_7)"))&&(F(G("(pb4_6_3>pb1_12_1)")))))||(("(pb4_6_3>pb1_12_1)")&&(X(F(("(pb4_10_2<=pbl_13_7)")&&(G("(pb4_6_3>pb1_12_1)")))))))))
Formula 0 simplified : !F(G(F"(pb4_10_2<=pbl_13_7)" & FG"(pb4_6_3>pb1_12_1)") | ("(pb4_6_3>pb1_12_1)" & XF("(pb4_10_2<=pbl_13_7)" & G"(pb4_6_3>pb1_12_1)")))
Detected timeout of ITS tools.
[2021-05-16 19:07:56] [INFO ] Flatten gal took : 121 ms
[2021-05-16 19:07:56] [INFO ] Applying decomposition
[2021-05-16 19:07:56] [INFO ] Flatten gal took : 95 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/graph6188847581372218313.txt, -o, /tmp/graph6188847581372218313.bin, -w, /tmp/graph6188847581372218313.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/graph6188847581372218313.bin, -l, -1, -v, -w, /tmp/graph6188847581372218313.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 19:07:56] [INFO ] Decomposing Gal with order
[2021-05-16 19:07:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 19:07:56] [INFO ] Removed a total of 2720 redundant transitions.
[2021-05-16 19:07:56] [INFO ] Flatten gal took : 151 ms
[2021-05-16 19:07:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 73 labels/synchronizations in 59 ms.
[2021-05-16 19:07:57] [INFO ] Time to serialize gal into /tmp/LTL5024442647358301405.gal : 16 ms
[2021-05-16 19:07:57] [INFO ] Time to serialize properties into /tmp/LTL9471578809505776436.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL5024442647358301405.gal, -t, CGAL, -LTL, /tmp/LTL9471578809505776436.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5024442647358301405.gal -t CGAL -LTL /tmp/LTL9471578809505776436.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((G((F("(gu758.pb4_10_2<=gu758.pbl_13_7)"))&&(F(G("(gu759.pb4_6_3>gu759.pb1_12_1)")))))||(("(gu759.pb4_6_3>gu759.pb1_12_1)")&&(X(F(("(gu758.pb4_10_2<=gu758.pbl_13_7)")&&(G("(gu759.pb4_6_3>gu759.pb1_12_1)")))))))))
Formula 0 simplified : !F(G(F"(gu758.pb4_10_2<=gu758.pbl_13_7)" & FG"(gu759.pb4_6_3>gu759.pb1_12_1)") | ("(gu759.pb4_6_3>gu759.pb1_12_1)" & XF("(gu758.pb4_10_2<=gu758.pbl_13_7)" & G"(gu759.pb4_6_3>gu759.pb1_12_1)")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6245901603297942903
[2021-05-16 19:08:12] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6245901603297942903
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/ltsmin6245901603297942903]
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/ltsmin6245901603297942903] 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/ltsmin6245901603297942903] 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)
Treatment of property SquareGrid-PT-130613-10 finished in 103439 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(F((p0&&(p1||X((p2 U p3)))))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 2301 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 60 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:08:13] [INFO ] Computed 898 place invariants in 76 ms
[2021-05-16 19:08:13] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:08:15] [INFO ] Implicit Places using invariants in 1815 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:08:15] [INFO ] Computed 898 place invariants in 76 ms
[2021-05-16 19:08:15] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:08:19] [INFO ] Implicit Places using invariants and state equation in 3885 ms returned []
Implicit Place search using SMT with State Equation took 5701 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:08:19] [INFO ] Computed 898 place invariants in 75 ms
[2021-05-16 19:08:19] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:08:21] [INFO ] Dead Transitions using invariants and state equation in 2082 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 199 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p3)))]
Running random walk in product with property : SquareGrid-PT-130613-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p3) p2) (AND p0 (NOT p1) (NOT p3))), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(GT s1556 s1932), p1:(LEQ 1 s1627), p3:(AND (LEQ s473 s2002) (LEQ 1 s1627)), p2:(LEQ s473 s2002)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 47550 steps with 14 reset in 10003 ms.
Product exploration timeout after 46570 steps with 6 reset in 10001 ms.
Knowledge obtained : [(NOT p0), p1, p3, p2]
Stuttering acceptance computed with spot in 145 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p3)))]
Product exploration timeout after 48470 steps with 1 reset in 10002 ms.
Product exploration timeout after 47330 steps with 25 reset in 10001 ms.
[2021-05-16 19:09:01] [INFO ] Flatten gal took : 97 ms
[2021-05-16 19:09:02] [INFO ] Flatten gal took : 98 ms
[2021-05-16 19:09:02] [INFO ] Time to serialize gal into /tmp/LTL16089013980081478480.gal : 8 ms
[2021-05-16 19:09:02] [INFO ] Time to serialize properties into /tmp/LTL313361440067417658.ltl : 23 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL16089013980081478480.gal, -t, CGAL, -LTL, /tmp/LTL313361440067417658.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL16089013980081478480.gal -t CGAL -LTL /tmp/LTL313361440067417658.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F(("(pb1_4_6>pb3_7_5)")&&(("(pb2_1_11>=1)")||(X(("(p1o_4_2<=pb4_12_1)")U("((p1o_4_2<=pb4_12_1)&&(pb2_1_11>=1))"))))))))))
Formula 0 simplified : !XXXF("(pb1_4_6>pb3_7_5)" & ("(pb2_1_11>=1)" | X("(p1o_4_2<=pb4_12_1)" U "((p1o_4_2<=pb4_12_1)&&(pb2_1_11>=1))")))
Detected timeout of ITS tools.
[2021-05-16 19:09:17] [INFO ] Flatten gal took : 105 ms
[2021-05-16 19:09:17] [INFO ] Applying decomposition
[2021-05-16 19:09:17] [INFO ] Flatten gal took : 131 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/graph14849318494532319667.txt, -o, /tmp/graph14849318494532319667.bin, -w, /tmp/graph14849318494532319667.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/graph14849318494532319667.bin, -l, -1, -v, -w, /tmp/graph14849318494532319667.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 19:09:17] [INFO ] Decomposing Gal with order
[2021-05-16 19:09:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 19:09:17] [INFO ] Removed a total of 2707 redundant transitions.
[2021-05-16 19:09:18] [INFO ] Flatten gal took : 158 ms
[2021-05-16 19:09:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 39 labels/synchronizations in 72 ms.
[2021-05-16 19:09:18] [INFO ] Time to serialize gal into /tmp/LTL14697771079404426383.gal : 14 ms
[2021-05-16 19:09:18] [INFO ] Time to serialize properties into /tmp/LTL8594255957330285038.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL14697771079404426383.gal, -t, CGAL, -LTL, /tmp/LTL8594255957330285038.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL14697771079404426383.gal -t CGAL -LTL /tmp/LTL8594255957330285038.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F(("(gu764.pb1_4_6>gu764.pb3_7_5)")&&(("(gi0.gu768.pb2_1_11>=1)")||(X(("(gu765.p1o_4_2<=gu765.pb4_12_1)")U("((gu765.p1o_4_2<=gu765.pb4_12_1)&&(gi0.gu768.pb2_1_11>=1))"))))))))))
Formula 0 simplified : !XXXF("(gu764.pb1_4_6>gu764.pb3_7_5)" & ("(gi0.gu768.pb2_1_11>=1)" | X("(gu765.p1o_4_2<=gu765.pb4_12_1)" U "((gu765.p1o_4_2<=gu765.pb4_12_1)&&(gi0.gu768.pb2_1_11>=1))")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11374118296082243426
[2021-05-16 19:09:33] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11374118296082243426
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/ltsmin11374118296082243426]
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/ltsmin11374118296082243426] 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/ltsmin11374118296082243426] 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)
Treatment of property SquareGrid-PT-130613-12 finished in 81144 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0&&(G(p0)||X(X(X(F(p1))))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 2301 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 70 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:09:34] [INFO ] Computed 898 place invariants in 83 ms
[2021-05-16 19:09:35] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:09:36] [INFO ] Implicit Places using invariants in 1816 ms returned []
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:09:36] [INFO ] Computed 898 place invariants in 75 ms
[2021-05-16 19:09:37] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:09:40] [INFO ] Implicit Places using invariants and state equation in 3801 ms returned []
Implicit Place search using SMT with State Equation took 5619 ms to find 0 implicit places.
// Phase 1: matrix 2756 rows 2301 cols
[2021-05-16 19:09:40] [INFO ] Computed 898 place invariants in 76 ms
[2021-05-16 19:09:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 19:09:42] [INFO ] Dead Transitions using invariants and state equation in 1971 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 34 ms :[true, (NOT p0)]
Running random walk in product with property : SquareGrid-PT-130613-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ s1880 s2217)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Entered a terminal (fully accepting) state of product in 22518 steps with 0 reset in 4729 ms.
FORMULA SquareGrid-PT-130613-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-130613-13 finished in 12463 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9497217233887199539
[2021-05-16 19:09:47] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2021-05-16 19:09:47] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9497217233887199539
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/ltsmin9497217233887199539]
[2021-05-16 19:09:47] [INFO ] Applying decomposition
[2021-05-16 19:09:47] [INFO ] Flatten gal took : 130 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/graph9879111463839043728.txt, -o, /tmp/graph9879111463839043728.bin, -w, /tmp/graph9879111463839043728.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/graph9879111463839043728.bin, -l, -1, -v, -w, /tmp/graph9879111463839043728.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 19:09:47] [INFO ] Decomposing Gal with order
[2021-05-16 19:09:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 19:09:47] [INFO ] Removed a total of 2723 redundant transitions.
[2021-05-16 19:09:48] [INFO ] Flatten gal took : 159 ms
[2021-05-16 19:09:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 205 labels/synchronizations in 157 ms.
[2021-05-16 19:09:48] [INFO ] Time to serialize gal into /tmp/LTLCardinality2257176593266909744.gal : 15 ms
[2021-05-16 19:09:48] [INFO ] Time to serialize properties into /tmp/LTLCardinality5870644479722587021.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality2257176593266909744.gal, -t, CGAL, -LTL, /tmp/LTLCardinality5870644479722587021.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality2257176593266909744.gal -t CGAL -LTL /tmp/LTLCardinality5870644479722587021.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 5 LTL properties
Checking formula 0 : !((G((F("(gi9.gi1.gu15.p1il_12_2<2)"))&&(F(G("(gu762.pb4_1_4<=gu762.pb3_2_8)"))))))
Formula 0 simplified : !G(F"(gi9.gi1.gu15.p1il_12_2<2)" & FG"(gu762.pb4_1_4<=gu762.pb3_2_8)")
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/ltsmin9497217233887199539] killed by timeout after 36 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/ltsmin9497217233887199539] killed by timeout after 36 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-16 19:33:04] [INFO ] Flatten gal took : 360 ms
[2021-05-16 19:33:05] [INFO ] Time to serialize gal into /tmp/LTLCardinality11496750010128012513.gal : 32 ms
[2021-05-16 19:33:05] [INFO ] Time to serialize properties into /tmp/LTLCardinality15542885288000492893.ltl : 8 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality11496750010128012513.gal, -t, CGAL, -LTL, /tmp/LTLCardinality15542885288000492893.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality11496750010128012513.gal -t CGAL -LTL /tmp/LTLCardinality15542885288000492893.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 5 LTL properties
Checking formula 0 : !((G((F("(p1il_12_2<2)"))&&(F(G("(pb4_1_4<=pb3_2_8)"))))))
Formula 0 simplified : !G(F"(p1il_12_2<2)" & FG"(pb4_1_4<=pb3_2_8)")
Detected timeout of ITS tools.
[2021-05-16 19:56:27] [INFO ] Flatten gal took : 363 ms
[2021-05-16 19:56:29] [INFO ] Input system was already deterministic with 2756 transitions.
[2021-05-16 19:56:29] [INFO ] Transformed 2301 places.
[2021-05-16 19:56:29] [INFO ] Transformed 2756 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-16 19:56:30] [INFO ] Time to serialize gal into /tmp/LTLCardinality16753435453826214031.gal : 17 ms
[2021-05-16 19:56:30] [INFO ] Time to serialize properties into /tmp/LTLCardinality16040429385655269050.ltl : 8 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality16753435453826214031.gal, -t, CGAL, -LTL, /tmp/LTLCardinality16040429385655269050.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality16753435453826214031.gal -t CGAL -LTL /tmp/LTLCardinality16040429385655269050.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 5 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G((F("(p1il_12_2<2)"))&&(F(G("(pb4_1_4<=pb3_2_8)"))))))
Formula 0 simplified : !G(F"(p1il_12_2<2)" & FG"(pb4_1_4<=pb3_2_8)")
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="SquareGrid-PT-130613"
export BK_EXAMINATION="LTLCardinality"
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 SquareGrid-PT-130613, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r254-tall-162106745900388"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-130613.tgz
mv SquareGrid-PT-130613 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;