About the Execution of ITS-Tools for SquareGrid-PT-080408
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16213.848 | 3600000.00 | 3591929.00 | 135912.40 | FFFFFFFFTTFFF?FF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r258-tall-165303545200019.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SquareGrid-PT-080408, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-tall-165303545200019
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 772K
-rw-r--r-- 1 mcc users 8.8K Apr 30 01:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 30 01:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 30 01:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 30 01:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 09:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 09:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 09:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 09:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 505K May 10 09:34 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-080408-LTLCardinality-00
FORMULA_NAME SquareGrid-PT-080408-LTLCardinality-01
FORMULA_NAME SquareGrid-PT-080408-LTLCardinality-02
FORMULA_NAME SquareGrid-PT-080408-LTLCardinality-03
FORMULA_NAME SquareGrid-PT-080408-LTLCardinality-04
FORMULA_NAME SquareGrid-PT-080408-LTLCardinality-05
FORMULA_NAME SquareGrid-PT-080408-LTLCardinality-06
FORMULA_NAME SquareGrid-PT-080408-LTLCardinality-07
FORMULA_NAME SquareGrid-PT-080408-LTLCardinality-08
FORMULA_NAME SquareGrid-PT-080408-LTLCardinality-09
FORMULA_NAME SquareGrid-PT-080408-LTLCardinality-10
FORMULA_NAME SquareGrid-PT-080408-LTLCardinality-11
FORMULA_NAME SquareGrid-PT-080408-LTLCardinality-12
FORMULA_NAME SquareGrid-PT-080408-LTLCardinality-13
FORMULA_NAME SquareGrid-PT-080408-LTLCardinality-14
FORMULA_NAME SquareGrid-PT-080408-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1653052057751
Running Version 202205111006
[2022-05-20 13:07:38] [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]
[2022-05-20 13:07:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 13:07:39] [INFO ] Load time of PNML (sax parser for PT used): 131 ms
[2022-05-20 13:07:39] [INFO ] Transformed 896 places.
[2022-05-20 13:07:39] [INFO ] Transformed 1056 transitions.
[2022-05-20 13:07:39] [INFO ] Parsed PT model containing 896 places and 1056 transitions in 240 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA SquareGrid-PT-080408-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 53 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 79 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:07:39] [INFO ] Computed 353 place invariants in 79 ms
[2022-05-20 13:07:40] [INFO ] Implicit Places using invariants in 793 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:07:40] [INFO ] Computed 353 place invariants in 51 ms
[2022-05-20 13:07:41] [INFO ] Implicit Places using invariants and state equation in 1230 ms returned []
Implicit Place search using SMT with State Equation took 2055 ms to find 0 implicit places.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:07:41] [INFO ] Computed 353 place invariants in 8 ms
[2022-05-20 13:07:41] [INFO ] Dead Transitions using invariants and state equation in 520 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 896/896 places, 1056/1056 transitions.
Support contains 53 out of 896 places after structural reductions.
[2022-05-20 13:07:42] [INFO ] Flatten gal took : 129 ms
[2022-05-20 13:07:42] [INFO ] Flatten gal took : 76 ms
[2022-05-20 13:07:42] [INFO ] Input system was already deterministic with 1056 transitions.
Support contains 49 out of 896 places (down from 53) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1316 ms. (steps per millisecond=7 ) properties (out of 33) seen :18
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:07:43] [INFO ] Computed 353 place invariants in 16 ms
[2022-05-20 13:07:44] [INFO ] [Real]Absence check using 352 positive place invariants in 63 ms returned sat
[2022-05-20 13:07:44] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 13 ms returned sat
[2022-05-20 13:07:45] [INFO ] After 1079ms SMT Verify possible using all constraints in real domain returned unsat :6 sat :0 real:9
[2022-05-20 13:07:45] [INFO ] [Nat]Absence check using 352 positive place invariants in 59 ms returned sat
[2022-05-20 13:07:45] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 11 ms returned sat
[2022-05-20 13:07:46] [INFO ] After 604ms SMT Verify possible using state equation in natural domain returned unsat :8 sat :7
[2022-05-20 13:07:46] [INFO ] After 1074ms SMT Verify possible using trap constraints in natural domain returned unsat :8 sat :7
Attempting to minimize the solution found.
Minimization took 279 ms.
[2022-05-20 13:07:46] [INFO ] After 1784ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :7
Fused 15 Parikh solutions to 5 different solutions.
Finished Parikh walk after 1361 steps, including 0 resets, run visited all 7 properties in 106 ms. (steps per millisecond=12 )
Parikh walk visited 7 properties in 107 ms.
Successfully simplified 8 atomic propositions for a total of 15 simplifications.
FORMULA SquareGrid-PT-080408-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-080408-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-080408-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(G((X(G(X(p0)))||p0)))&&F(X(p1))))'
Support contains 3 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 23 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:07:47] [INFO ] Computed 353 place invariants in 14 ms
[2022-05-20 13:07:47] [INFO ] Implicit Places using invariants in 547 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:07:47] [INFO ] Computed 353 place invariants in 8 ms
[2022-05-20 13:07:48] [INFO ] Implicit Places using invariants and state equation in 1008 ms returned []
Implicit Place search using SMT with State Equation took 1558 ms to find 0 implicit places.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:07:48] [INFO ] Computed 353 place invariants in 10 ms
[2022-05-20 13:07:49] [INFO ] Dead Transitions using invariants and state equation in 518 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 399 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p0), (NOT p1), (NOT p0), true]
Running random walk in product with property : SquareGrid-PT-080408-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=p0, acceptance={} source=5 dest: 5}, { cond=(NOT p0), acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ s232 s723), p1:(LEQ 1 s480)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5810 steps with 0 reset in 398 ms.
FORMULA SquareGrid-PT-080408-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-080408-LTLCardinality-00 finished in 2980 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(X(X(p0)))&&X((F(p2)&&p1)))))'
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 46 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:07:50] [INFO ] Computed 353 place invariants in 14 ms
[2022-05-20 13:07:50] [INFO ] Implicit Places using invariants in 560 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:07:50] [INFO ] Computed 353 place invariants in 14 ms
[2022-05-20 13:07:52] [INFO ] Implicit Places using invariants and state equation in 1124 ms returned []
Implicit Place search using SMT with State Equation took 1687 ms to find 0 implicit places.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:07:52] [INFO ] Computed 353 place invariants in 9 ms
[2022-05-20 13:07:52] [INFO ] Dead Transitions using invariants and state equation in 502 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 198 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (OR (NOT p1) (NOT p2) (NOT p0)), true, (NOT p2), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-080408-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 3}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(AND (LEQ 1 s189) (LEQ 1 s674)), p2:(LEQ 1 s189), p0:(LEQ s630 s288)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, 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 1 steps with 0 reset in 1 ms.
FORMULA SquareGrid-PT-080408-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-080408-LTLCardinality-01 finished in 2469 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(G(p0))&&!p0)))'
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 46 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:07:52] [INFO ] Computed 353 place invariants in 8 ms
[2022-05-20 13:07:53] [INFO ] Implicit Places using invariants in 520 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:07:53] [INFO ] Computed 353 place invariants in 15 ms
[2022-05-20 13:07:54] [INFO ] Implicit Places using invariants and state equation in 1168 ms returned []
Implicit Place search using SMT with State Equation took 1695 ms to find 0 implicit places.
[2022-05-20 13:07:54] [INFO ] Redundant transitions in 78 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:07:54] [INFO ] Computed 353 place invariants in 7 ms
[2022-05-20 13:07:55] [INFO ] Dead Transitions using invariants and state equation in 494 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 70 ms :[true, (NOT p0)]
Running random walk in product with property : SquareGrid-PT-080408-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s286 s52)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 87781 steps with 1 reset in 4125 ms.
FORMULA SquareGrid-PT-080408-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-080408-LTLCardinality-03 finished in 6551 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G(X(G(X(p0)))))||p1)))'
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 18 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:07:59] [INFO ] Computed 353 place invariants in 13 ms
[2022-05-20 13:07:59] [INFO ] Implicit Places using invariants in 499 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:07:59] [INFO ] Computed 353 place invariants in 15 ms
[2022-05-20 13:08:00] [INFO ] Implicit Places using invariants and state equation in 1106 ms returned []
Implicit Place search using SMT with State Equation took 1606 ms to find 0 implicit places.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:08:00] [INFO ] Computed 353 place invariants in 9 ms
[2022-05-20 13:08:01] [INFO ] Dead Transitions using invariants and state equation in 537 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 165 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SquareGrid-PT-080408-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 1}]], initial=5, aps=[p1:(LEQ s847 s70), p0:(GT s848 s30)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 9132 steps with 0 reset in 526 ms.
FORMULA SquareGrid-PT-080408-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-080408-LTLCardinality-04 finished in 2878 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(((X(X(((G(p0)&&p1)||!p1)))&&X(p2)) U p2)))'
Support contains 5 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 17 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:08:02] [INFO ] Computed 353 place invariants in 11 ms
[2022-05-20 13:08:02] [INFO ] Implicit Places using invariants in 498 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:08:02] [INFO ] Computed 353 place invariants in 10 ms
[2022-05-20 13:08:03] [INFO ] Implicit Places using invariants and state equation in 1148 ms returned []
Implicit Place search using SMT with State Equation took 1649 ms to find 0 implicit places.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:08:03] [INFO ] Computed 353 place invariants in 15 ms
[2022-05-20 13:08:04] [INFO ] Dead Transitions using invariants and state equation in 533 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 171 ms :[(NOT p2), (OR (NOT p2) (AND (NOT p0) p1)), true, (AND (NOT p0) p1), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-080408-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND p1 p0), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(LEQ s90 s807), p1:(LEQ s837 s160), p0:(LEQ 3 s732)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, 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 6695 steps with 0 reset in 383 ms.
FORMULA SquareGrid-PT-080408-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-080408-LTLCardinality-05 finished in 2794 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((false U false)))'
Support contains 0 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 33 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:08:05] [INFO ] Computed 353 place invariants in 12 ms
[2022-05-20 13:08:05] [INFO ] Implicit Places using invariants in 522 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:08:05] [INFO ] Computed 353 place invariants in 15 ms
[2022-05-20 13:08:06] [INFO ] Implicit Places using invariants and state equation in 1150 ms returned []
Implicit Place search using SMT with State Equation took 1674 ms to find 0 implicit places.
[2022-05-20 13:08:06] [INFO ] Redundant transitions in 20 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:08:06] [INFO ] Computed 353 place invariants in 15 ms
[2022-05-20 13:08:07] [INFO ] Dead Transitions using invariants and state equation in 551 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 13 ms :[true]
Running random walk in product with property : SquareGrid-PT-080408-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}]], initial=0, aps=[], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Entered a terminal (fully accepting) state of product in 0 steps with 0 reset in 0 ms.
FORMULA SquareGrid-PT-080408-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-080408-LTLCardinality-06 finished in 2329 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0) U !p1)))'
Support contains 5 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 28 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:08:07] [INFO ] Computed 353 place invariants in 12 ms
[2022-05-20 13:08:07] [INFO ] Implicit Places using invariants in 523 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:08:07] [INFO ] Computed 353 place invariants in 12 ms
[2022-05-20 13:08:08] [INFO ] Implicit Places using invariants and state equation in 1094 ms returned []
Implicit Place search using SMT with State Equation took 1619 ms to find 0 implicit places.
[2022-05-20 13:08:08] [INFO ] Redundant transitions in 14 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:08:08] [INFO ] Computed 353 place invariants in 11 ms
[2022-05-20 13:08:09] [INFO ] Dead Transitions using invariants and state equation in 531 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 32 ms :[p1]
Running random walk in product with property : SquareGrid-PT-080408-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(OR (AND (LEQ s798 s158) (LEQ s509 s107)) (LEQ 3 s876))], 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][true]]
Stuttering criterion allowed to conclude after 77133 steps with 4 reset in 3917 ms.
FORMULA SquareGrid-PT-080408-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-080408-LTLCardinality-07 finished in 6162 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(G(X((F(X(p0))||X(p1)))))||X(p1))))'
Support contains 3 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 15 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:08:13] [INFO ] Computed 353 place invariants in 14 ms
[2022-05-20 13:08:14] [INFO ] Implicit Places using invariants in 535 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:08:14] [INFO ] Computed 353 place invariants in 12 ms
[2022-05-20 13:08:15] [INFO ] Implicit Places using invariants and state equation in 1183 ms returned []
Implicit Place search using SMT with State Equation took 1720 ms to find 0 implicit places.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:08:15] [INFO ] Computed 353 place invariants in 11 ms
[2022-05-20 13:08:15] [INFO ] Dead Transitions using invariants and state equation in 545 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 158 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-080408-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ 2 s725), p0:(LEQ s604 s404)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 2932 ms.
Product exploration explored 100000 steps with 33333 reset in 3270 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p1))
Knowledge based reduction with 2 factoid took 67 ms. Reduced automaton from 5 states, 6 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA SquareGrid-PT-080408-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SquareGrid-PT-080408-LTLCardinality-08 finished in 9357 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G(X((G(!(p0 U false))&&G(p0)))))))'
Support contains 2 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 26 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:08:22] [INFO ] Computed 353 place invariants in 15 ms
[2022-05-20 13:08:23] [INFO ] Implicit Places using invariants in 527 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:08:23] [INFO ] Computed 353 place invariants in 8 ms
[2022-05-20 13:08:24] [INFO ] Implicit Places using invariants and state equation in 1144 ms returned []
Implicit Place search using SMT with State Equation took 1673 ms to find 0 implicit places.
[2022-05-20 13:08:24] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:08:24] [INFO ] Computed 353 place invariants in 14 ms
[2022-05-20 13:08:25] [INFO ] Dead Transitions using invariants and state equation in 535 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : SquareGrid-PT-080408-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s584 s70)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 36027 steps with 0 reset in 1520 ms.
FORMULA SquareGrid-PT-080408-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-080408-LTLCardinality-11 finished in 3827 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(F((X(p0)&&p1))) U (G(p3)&&p2)))'
Support contains 8 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 17 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:08:26] [INFO ] Computed 353 place invariants in 11 ms
[2022-05-20 13:08:27] [INFO ] Implicit Places using invariants in 515 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:08:27] [INFO ] Computed 353 place invariants in 9 ms
[2022-05-20 13:08:28] [INFO ] Implicit Places using invariants and state equation in 1127 ms returned []
Implicit Place search using SMT with State Equation took 1654 ms to find 0 implicit places.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:08:28] [INFO ] Computed 353 place invariants in 7 ms
[2022-05-20 13:08:28] [INFO ] Dead Transitions using invariants and state equation in 503 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 265 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p3)]
Running random walk in product with property : SquareGrid-PT-080408-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p2) (NOT p3)), acceptance={0} source=0 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p1))), acceptance={} source=0 dest: 1}, { cond=(OR (NOT p2) (NOT p3)), acceptance={} source=0 dest: 2}, { cond=(OR (AND (NOT p2) p1) (AND (NOT p3) p1)), acceptance={} source=0 dest: 3}, { cond=(AND p2 p3), acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p3), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(NOT p3), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p3) p1), acceptance={} source=4 dest: 3}, { cond=p3, acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(AND (LEQ s685 s776) (LEQ s111 s336)), p3:(LEQ 1 s451), p1:(LEQ s436 s494), p0:(LEQ 3 s777)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 20997 reset in 3651 ms.
Product exploration explored 100000 steps with 24673 reset in 3585 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p3) p1 p0), (X (OR (NOT p2) (NOT p3))), (X (NOT (AND p2 p3))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), true, (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND (NOT p3) p1)), (X (NOT (AND (NOT p3) p1))), (X (OR (AND (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p1)))), (X (NOT (OR (AND (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p1))))), (X (OR (AND (NOT p2) p1) (AND (NOT p3) p1))), (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p3) p1)))), (X (AND (NOT p3) (NOT p1))), (X (NOT (AND (NOT p3) (NOT p1)))), (X (NOT p3)), (X p3), (X (X (OR (NOT p2) (NOT p3)))), (X (X (NOT (OR (NOT p2) (NOT p3))))), (X (X (AND p2 p3))), (X (X (NOT (AND p2 p3)))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p3) p1))), (X (X (NOT (AND (NOT p3) p1)))), (X (X (OR (AND (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p1))))), (X (X (NOT (OR (AND (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p1)))))), (X (X (OR (AND (NOT p2) p1) (AND (NOT p3) p1)))), (X (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p3) p1))))), (X (X (AND (NOT p3) (NOT p1)))), (X (X (NOT (AND (NOT p3) (NOT p1))))), (X (X (NOT p3))), (X (X p3))]
Knowledge based reduction with 8 factoid took 1117 ms. Reduced automaton from 5 states, 17 edges and 4 AP to 5 states, 17 edges and 4 AP.
Stuttering acceptance computed with spot in 208 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p3)]
Finished random walk after 6124 steps, including 1 resets, run visited all 10 properties in 418 ms. (steps per millisecond=14 )
Knowledge obtained : [(AND (NOT p2) (NOT p3) p1 p0), (X (OR (NOT p2) (NOT p3))), (X (NOT (AND p2 p3))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), true, (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND (NOT p3) p1)), (X (NOT (AND (NOT p3) p1))), (X (OR (AND (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p1)))), (X (NOT (OR (AND (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p1))))), (X (OR (AND (NOT p2) p1) (AND (NOT p3) p1))), (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p3) p1)))), (X (AND (NOT p3) (NOT p1))), (X (NOT (AND (NOT p3) (NOT p1)))), (X (NOT p3)), (X p3), (X (X (OR (NOT p2) (NOT p3)))), (X (X (NOT (OR (NOT p2) (NOT p3))))), (X (X (AND p2 p3))), (X (X (NOT (AND p2 p3)))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p3) p1))), (X (X (NOT (AND (NOT p3) p1)))), (X (X (OR (AND (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p1))))), (X (X (NOT (OR (AND (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p1)))))), (X (X (OR (AND (NOT p2) p1) (AND (NOT p3) p1)))), (X (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p3) p1))))), (X (X (AND (NOT p3) (NOT p1)))), (X (X (NOT (AND (NOT p3) (NOT p1))))), (X (X (NOT p3))), (X (X p3)), (F (NOT p1)), (F (AND p2 p3)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1))), (F (NOT (OR (NOT p2) (NOT p3)))), (F (NOT (OR (AND (NOT p2) p1) (AND (NOT p3) p1)))), (F (OR (AND (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p1)))), (F (AND (NOT p3) (NOT p1))), (F p3), (F (NOT (AND (NOT p3) p1)))]
Knowledge based reduction with 8 factoid took 1095 ms. Reduced automaton from 5 states, 17 edges and 4 AP to 5 states, 17 edges and 4 AP.
Stuttering acceptance computed with spot in 208 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p3)]
Stuttering acceptance computed with spot in 203 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p3)]
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:08:40] [INFO ] Computed 353 place invariants in 10 ms
[2022-05-20 13:08:41] [INFO ] [Real]Absence check using 352 positive place invariants in 306 ms returned sat
[2022-05-20 13:08:41] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 8 ms returned sat
[2022-05-20 13:08:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 13:08:42] [INFO ] [Real]Absence check using state equation in 1361 ms returned sat
[2022-05-20 13:08:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 13:08:43] [INFO ] [Nat]Absence check using 352 positive place invariants in 278 ms returned sat
[2022-05-20 13:08:43] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 23 ms returned sat
[2022-05-20 13:08:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 13:08:45] [INFO ] [Nat]Absence check using state equation in 1648 ms returned sat
[2022-05-20 13:08:45] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 60 ms.
[2022-05-20 13:08:53] [INFO ] Added : 538 causal constraints over 108 iterations in 7882 ms. Result :sat
Could not prove EG (NOT p2)
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:08:53] [INFO ] Computed 353 place invariants in 6 ms
[2022-05-20 13:08:54] [INFO ] [Real]Absence check using 352 positive place invariants in 184 ms returned sat
[2022-05-20 13:08:54] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 741 ms returned sat
[2022-05-20 13:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 13:08:56] [INFO ] [Real]Absence check using state equation in 1354 ms returned sat
[2022-05-20 13:08:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 13:08:57] [INFO ] [Nat]Absence check using 352 positive place invariants in 199 ms returned sat
[2022-05-20 13:08:57] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 109 ms returned sat
[2022-05-20 13:08:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 13:08:58] [INFO ] [Nat]Absence check using state equation in 1317 ms returned sat
[2022-05-20 13:08:58] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 53 ms.
[2022-05-20 13:09:02] [INFO ] Added : 295 causal constraints over 59 iterations in 3823 ms. Result :sat
Could not prove EG (NOT p3)
Support contains 8 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 13 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:09:02] [INFO ] Computed 353 place invariants in 8 ms
[2022-05-20 13:09:02] [INFO ] Implicit Places using invariants in 550 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:09:02] [INFO ] Computed 353 place invariants in 14 ms
[2022-05-20 13:09:04] [INFO ] Implicit Places using invariants and state equation in 1170 ms returned []
Implicit Place search using SMT with State Equation took 1724 ms to find 0 implicit places.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:09:04] [INFO ] Computed 353 place invariants in 9 ms
[2022-05-20 13:09:04] [INFO ] Dead Transitions using invariants and state equation in 498 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 896/896 places, 1056/1056 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p3) p1 p0), (X (OR (NOT p2) (NOT p3))), (X (NOT (AND p2 p3))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND (NOT p3) p1)), (X (NOT (AND (NOT p3) p1))), (X (OR (AND (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p1)))), (X (NOT (OR (AND (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p1))))), (X (OR (AND (NOT p2) p1) (AND (NOT p3) p1))), (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p3) p1)))), (X (AND (NOT p3) (NOT p1))), (X (NOT (AND (NOT p3) (NOT p1)))), (X (NOT p3)), (X p3), (X (X (OR (NOT p2) (NOT p3)))), (X (X (NOT (OR (NOT p2) (NOT p3))))), (X (X (AND p2 p3))), (X (X (NOT (AND p2 p3)))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p3) p1))), (X (X (NOT (AND (NOT p3) p1)))), (X (X (OR (AND (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p1))))), (X (X (NOT (OR (AND (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p1)))))), (X (X (OR (AND (NOT p2) p1) (AND (NOT p3) p1)))), (X (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p3) p1))))), (X (X (AND (NOT p3) (NOT p1)))), (X (X (NOT (AND (NOT p3) (NOT p1))))), (X (X (NOT p3))), (X (X p3))]
Knowledge based reduction with 8 factoid took 839 ms. Reduced automaton from 5 states, 17 edges and 4 AP to 5 states, 17 edges and 4 AP.
Stuttering acceptance computed with spot in 209 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p3)]
Finished random walk after 6066 steps, including 1 resets, run visited all 10 properties in 429 ms. (steps per millisecond=14 )
Knowledge obtained : [(AND (NOT p2) (NOT p3) p1 p0), (X (OR (NOT p2) (NOT p3))), (X (NOT (AND p2 p3))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND (NOT p3) p1)), (X (NOT (AND (NOT p3) p1))), (X (OR (AND (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p1)))), (X (NOT (OR (AND (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p1))))), (X (OR (AND (NOT p2) p1) (AND (NOT p3) p1))), (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p3) p1)))), (X (AND (NOT p3) (NOT p1))), (X (NOT (AND (NOT p3) (NOT p1)))), (X (NOT p3)), (X p3), (X (X (OR (NOT p2) (NOT p3)))), (X (X (NOT (OR (NOT p2) (NOT p3))))), (X (X (AND p2 p3))), (X (X (NOT (AND p2 p3)))), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p3) p1))), (X (X (NOT (AND (NOT p3) p1)))), (X (X (OR (AND (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p1))))), (X (X (NOT (OR (AND (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p1)))))), (X (X (OR (AND (NOT p2) p1) (AND (NOT p3) p1)))), (X (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p3) p1))))), (X (X (AND (NOT p3) (NOT p1)))), (X (X (NOT (AND (NOT p3) (NOT p1))))), (X (X (NOT p3))), (X (X p3)), (F (NOT p1)), (F (AND p2 p3)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1))), (F (NOT (OR (NOT p2) (NOT p3)))), (F (NOT (OR (AND (NOT p2) p1) (AND (NOT p3) p1)))), (F (OR (AND (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p1)))), (F (AND (NOT p3) (NOT p1))), (F p3), (F (NOT (AND (NOT p3) p1)))]
Knowledge based reduction with 8 factoid took 1092 ms. Reduced automaton from 5 states, 17 edges and 4 AP to 5 states, 17 edges and 4 AP.
Stuttering acceptance computed with spot in 285 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p3)]
Stuttering acceptance computed with spot in 204 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p3)]
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:09:08] [INFO ] Computed 353 place invariants in 14 ms
[2022-05-20 13:09:09] [INFO ] [Real]Absence check using 352 positive place invariants in 303 ms returned sat
[2022-05-20 13:09:09] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 16 ms returned sat
[2022-05-20 13:09:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 13:09:10] [INFO ] [Real]Absence check using state equation in 1349 ms returned sat
[2022-05-20 13:09:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 13:09:11] [INFO ] [Nat]Absence check using 352 positive place invariants in 278 ms returned sat
[2022-05-20 13:09:11] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 24 ms returned sat
[2022-05-20 13:09:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 13:09:13] [INFO ] [Nat]Absence check using state equation in 1788 ms returned sat
[2022-05-20 13:09:13] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 51 ms.
[2022-05-20 13:09:21] [INFO ] Added : 538 causal constraints over 108 iterations in 7961 ms. Result :sat
Could not prove EG (NOT p2)
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:09:21] [INFO ] Computed 353 place invariants in 6 ms
[2022-05-20 13:09:22] [INFO ] [Real]Absence check using 352 positive place invariants in 208 ms returned sat
[2022-05-20 13:09:22] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 712 ms returned sat
[2022-05-20 13:09:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 13:09:24] [INFO ] [Real]Absence check using state equation in 1388 ms returned sat
[2022-05-20 13:09:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 13:09:25] [INFO ] [Nat]Absence check using 352 positive place invariants in 170 ms returned sat
[2022-05-20 13:09:25] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 109 ms returned sat
[2022-05-20 13:09:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 13:09:26] [INFO ] [Nat]Absence check using state equation in 1270 ms returned sat
[2022-05-20 13:09:26] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 42 ms.
[2022-05-20 13:09:30] [INFO ] Added : 295 causal constraints over 59 iterations in 3714 ms. Result :sat
Could not prove EG (NOT p3)
Stuttering acceptance computed with spot in 223 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p3)]
Product exploration explored 100000 steps with 22110 reset in 3613 ms.
Product exploration explored 100000 steps with 18881 reset in 4288 ms.
Built C files in :
/tmp/ltsmin4690902521739844325
[2022-05-20 13:09:38] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4690902521739844325
Running compilation step : cd /tmp/ltsmin4690902521739844325;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1897 ms.
Running link step : cd /tmp/ltsmin4690902521739844325;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin4690902521739844325;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased189436951648652548.hoa' '--buchi-type=spotba'
LTSmin run took 5578 ms.
FORMULA SquareGrid-PT-080408-LTLCardinality-12 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SquareGrid-PT-080408-LTLCardinality-12 finished in 79521 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(p0))))'
Support contains 1 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 26 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:09:46] [INFO ] Computed 353 place invariants in 13 ms
[2022-05-20 13:09:46] [INFO ] Implicit Places using invariants in 496 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:09:46] [INFO ] Computed 353 place invariants in 7 ms
[2022-05-20 13:09:47] [INFO ] Implicit Places using invariants and state equation in 1100 ms returned []
Implicit Place search using SMT with State Equation took 1598 ms to find 0 implicit places.
[2022-05-20 13:09:47] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:09:47] [INFO ] Computed 353 place invariants in 12 ms
[2022-05-20 13:09:48] [INFO ] Dead Transitions using invariants and state equation in 503 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-080408-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 s563)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 281 reset in 5744 ms.
Product exploration explored 100000 steps with 277 reset in 5920 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 218 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Finished random walk after 114 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=16 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 121 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:10:01] [INFO ] Computed 353 place invariants in 16 ms
[2022-05-20 13:10:02] [INFO ] [Real]Absence check using 352 positive place invariants in 197 ms returned sat
[2022-05-20 13:10:02] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 125 ms returned sat
[2022-05-20 13:10:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 13:10:03] [INFO ] [Real]Absence check using state equation in 1323 ms returned sat
[2022-05-20 13:10:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 13:10:04] [INFO ] [Nat]Absence check using 352 positive place invariants in 203 ms returned sat
[2022-05-20 13:10:04] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 97 ms returned sat
[2022-05-20 13:10:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 13:10:05] [INFO ] [Nat]Absence check using state equation in 1143 ms returned sat
[2022-05-20 13:10:05] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 64 ms.
[2022-05-20 13:10:09] [INFO ] Added : 286 causal constraints over 58 iterations in 3735 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 26 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:10:09] [INFO ] Computed 353 place invariants in 11 ms
[2022-05-20 13:10:09] [INFO ] Implicit Places using invariants in 505 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:10:09] [INFO ] Computed 353 place invariants in 12 ms
[2022-05-20 13:10:11] [INFO ] Implicit Places using invariants and state equation in 1109 ms returned []
Implicit Place search using SMT with State Equation took 1618 ms to find 0 implicit places.
[2022-05-20 13:10:11] [INFO ] Redundant transitions in 14 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:10:11] [INFO ] Computed 353 place invariants in 10 ms
[2022-05-20 13:10:11] [INFO ] Dead Transitions using invariants and state equation in 497 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 896/896 places, 1056/1056 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 105 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Finished random walk after 784 steps, including 0 resets, run visited all 1 properties in 51 ms. (steps per millisecond=15 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 129 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:10:12] [INFO ] Computed 353 place invariants in 13 ms
[2022-05-20 13:10:13] [INFO ] [Real]Absence check using 352 positive place invariants in 205 ms returned sat
[2022-05-20 13:10:13] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 123 ms returned sat
[2022-05-20 13:10:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 13:10:15] [INFO ] [Real]Absence check using state equation in 1346 ms returned sat
[2022-05-20 13:10:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 13:10:15] [INFO ] [Nat]Absence check using 352 positive place invariants in 204 ms returned sat
[2022-05-20 13:10:16] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 97 ms returned sat
[2022-05-20 13:10:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 13:10:17] [INFO ] [Nat]Absence check using state equation in 1285 ms returned sat
[2022-05-20 13:10:17] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 65 ms.
[2022-05-20 13:10:20] [INFO ] Added : 286 causal constraints over 58 iterations in 3528 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 282 reset in 5704 ms.
Product exploration explored 100000 steps with 252 reset in 5987 ms.
Built C files in :
/tmp/ltsmin919765243779186462
[2022-05-20 13:10:32] [INFO ] Computing symmetric may disable matrix : 1056 transitions.
[2022-05-20 13:10:32] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 13:10:32] [INFO ] Computing symmetric may enable matrix : 1056 transitions.
[2022-05-20 13:10:32] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 13:10:32] [INFO ] Computing Do-Not-Accords matrix : 1056 transitions.
[2022-05-20 13:10:32] [INFO ] Computation of Completed DNA matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 13:10:32] [INFO ] Built C files in 168ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin919765243779186462
Running compilation step : cd /tmp/ltsmin919765243779186462;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin919765243779186462;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin919765243779186462;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 896 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 21 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:10:35] [INFO ] Computed 353 place invariants in 18 ms
[2022-05-20 13:10:36] [INFO ] Implicit Places using invariants in 530 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:10:36] [INFO ] Computed 353 place invariants in 10 ms
[2022-05-20 13:10:37] [INFO ] Implicit Places using invariants and state equation in 1134 ms returned []
Implicit Place search using SMT with State Equation took 1665 ms to find 0 implicit places.
[2022-05-20 13:10:37] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:10:37] [INFO ] Computed 353 place invariants in 10 ms
[2022-05-20 13:10:38] [INFO ] Dead Transitions using invariants and state equation in 521 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 896/896 places, 1056/1056 transitions.
Built C files in :
/tmp/ltsmin5247324404616175160
[2022-05-20 13:10:38] [INFO ] Computing symmetric may disable matrix : 1056 transitions.
[2022-05-20 13:10:38] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 13:10:38] [INFO ] Computing symmetric may enable matrix : 1056 transitions.
[2022-05-20 13:10:38] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 13:10:38] [INFO ] Computing Do-Not-Accords matrix : 1056 transitions.
[2022-05-20 13:10:38] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 13:10:38] [INFO ] Built C files in 134ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5247324404616175160
Running compilation step : cd /tmp/ltsmin5247324404616175160;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5247324404616175160;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5247324404616175160;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-20 13:10:41] [INFO ] Flatten gal took : 67 ms
[2022-05-20 13:10:41] [INFO ] Flatten gal took : 53 ms
[2022-05-20 13:10:41] [INFO ] Time to serialize gal into /tmp/LTL3961040894356971283.gal : 39 ms
[2022-05-20 13:10:41] [INFO ] Time to serialize properties into /tmp/LTL11470546440880072297.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3961040894356971283.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11470546440880072297.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3961040...267
Read 1 LTL properties
Checking formula 0 : !((G(F(X("(p4ol_7_6<1)")))))
Formula 0 simplified : !GFX"(p4ol_7_6<1)"
Detected timeout of ITS tools.
[2022-05-20 13:10:56] [INFO ] Flatten gal took : 49 ms
[2022-05-20 13:10:56] [INFO ] Applying decomposition
[2022-05-20 13:10:56] [INFO ] Flatten gal took : 46 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph13821654038197926592.txt' '-o' '/tmp/graph13821654038197926592.bin' '-w' '/tmp/graph13821654038197926592.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13821654038197926592.bin' '-l' '-1' '-v' '-w' '/tmp/graph13821654038197926592.weights' '-q' '0' '-e' '0.001'
[2022-05-20 13:10:57] [INFO ] Decomposing Gal with order
[2022-05-20 13:10:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 13:10:57] [INFO ] Removed a total of 1024 redundant transitions.
[2022-05-20 13:10:57] [INFO ] Flatten gal took : 122 ms
[2022-05-20 13:10:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2022-05-20 13:10:57] [INFO ] Time to serialize gal into /tmp/LTL15149380654005199261.gal : 12 ms
[2022-05-20 13:10:57] [INFO ] Time to serialize properties into /tmp/LTL13033570999450544681.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15149380654005199261.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13033570999450544681.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1514938...247
Read 1 LTL properties
Checking formula 0 : !((G(F(X("(i11.u278.p4ol_7_6<1)")))))
Formula 0 simplified : !GFX"(i11.u278.p4ol_7_6<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15385277242276874383
[2022-05-20 13:11:12] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15385277242276874383
Running compilation step : cd /tmp/ltsmin15385277242276874383;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1793 ms.
Running link step : cd /tmp/ltsmin15385277242276874383;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin15385277242276874383;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(X((LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SquareGrid-PT-080408-LTLCardinality-13 finished in 101410 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(F(p0))&&X((F(p1)&&G(X(p1))))))'
Support contains 4 out of 896 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 15 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:11:27] [INFO ] Computed 353 place invariants in 6 ms
[2022-05-20 13:11:28] [INFO ] Implicit Places using invariants in 624 ms returned []
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:11:28] [INFO ] Computed 353 place invariants in 6 ms
[2022-05-20 13:11:29] [INFO ] Implicit Places using invariants and state equation in 1063 ms returned []
Implicit Place search using SMT with State Equation took 1690 ms to find 0 implicit places.
// Phase 1: matrix 1056 rows 896 cols
[2022-05-20 13:11:29] [INFO ] Computed 353 place invariants in 7 ms
[2022-05-20 13:11:29] [INFO ] Dead Transitions using invariants and state equation in 525 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 896/896 places, 1056/1056 transitions.
Stuttering acceptance computed with spot in 163 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), true]
Running random walk in product with property : SquareGrid-PT-080408-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GT s348 s837), p1:(LEQ s382 s27)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 4 reset in 4942 ms.
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA SquareGrid-PT-080408-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-080408-LTLCardinality-14 finished in 7362 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(p0))))'
[2022-05-20 13:11:35] [INFO ] Flatten gal took : 47 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16566260995134329823
[2022-05-20 13:11:35] [INFO ] Computing symmetric may disable matrix : 1056 transitions.
[2022-05-20 13:11:35] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 13:11:35] [INFO ] Computing symmetric may enable matrix : 1056 transitions.
[2022-05-20 13:11:35] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 13:11:35] [INFO ] Applying decomposition
[2022-05-20 13:11:35] [INFO ] Flatten gal took : 45 ms
[2022-05-20 13:11:35] [INFO ] Computing Do-Not-Accords matrix : 1056 transitions.
[2022-05-20 13:11:35] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-20 13:11:35] [INFO ] Built C files in 138ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16566260995134329823
Running compilation step : cd /tmp/ltsmin16566260995134329823;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14725696932542154201.txt' '-o' '/tmp/graph14725696932542154201.bin' '-w' '/tmp/graph14725696932542154201.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14725696932542154201.bin' '-l' '-1' '-v' '-w' '/tmp/graph14725696932542154201.weights' '-q' '0' '-e' '0.001'
[2022-05-20 13:11:35] [INFO ] Decomposing Gal with order
[2022-05-20 13:11:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 13:11:35] [INFO ] Removed a total of 1024 redundant transitions.
[2022-05-20 13:11:35] [INFO ] Flatten gal took : 67 ms
[2022-05-20 13:11:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2022-05-20 13:11:35] [INFO ] Time to serialize gal into /tmp/LTLCardinality4088692276466894730.gal : 58 ms
[2022-05-20 13:11:35] [INFO ] Time to serialize properties into /tmp/LTLCardinality4425861767991533399.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality4088692276466894730.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4425861767991533399.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...267
Read 1 LTL properties
Checking formula 0 : !((G(F(X("(i7.i0.i0.u249.p4ol_7_6<1)")))))
Formula 0 simplified : !GFX"(i7.i0.i0.u249.p4ol_7_6<1)"
Compilation finished in 3277 ms.
Running link step : cd /tmp/ltsmin16566260995134329823;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin16566260995134329823;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(X((LTLAPp0==true))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 2/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.024: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.024: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.034: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.034: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.034: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.034: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.035: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.034: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.035: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.034: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.034: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.034: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.035: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.179: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.179: LTL layer: formula: [](<>(X((LTLAPp0==true))))
pins2lts-mc-linux64( 5/ 8), 0.179: "[](<>(X((LTLAPp0==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.179: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.212: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.214: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.246: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.337: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.338: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.339: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.357: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.356: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.705: DFS-FIFO for weak LTL, using special progress label 1058
pins2lts-mc-linux64( 0/ 8), 0.705: There are 1059 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.705: State length is 897, there are 1059 groups
pins2lts-mc-linux64( 0/ 8), 0.705: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.705: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.705: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.705: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 1/ 8), 9.144: ~119 levels ~960 states ~293240 transitions
pins2lts-mc-linux64( 2/ 8), 12.602: ~239 levels ~1920 states ~631472 transitions
pins2lts-mc-linux64( 2/ 8), 19.668: ~477 levels ~3840 states ~1305720 transitions
pins2lts-mc-linux64( 6/ 8), 24.427: ~960 levels ~7680 states ~2742712 transitions
pins2lts-mc-linux64( 2/ 8), 32.856: ~1912 levels ~15360 states ~5562632 transitions
pins2lts-mc-linux64( 7/ 8), 39.178: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 51.225:
pins2lts-mc-linux64( 0/ 8), 51.225: mean standard work distribution: 1.3% (states) 0.8% (transitions)
pins2lts-mc-linux64( 0/ 8), 51.225:
pins2lts-mc-linux64( 0/ 8), 51.225: Explored 17230 states 6328357 transitions, fanout: 367.287
pins2lts-mc-linux64( 0/ 8), 51.225: Total exploration time 50.480 sec (42.900 sec minimum, 47.650 sec on average)
pins2lts-mc-linux64( 0/ 8), 51.225: States per second: 341, Transitions per second: 125364
pins2lts-mc-linux64( 0/ 8), 51.225:
pins2lts-mc-linux64( 0/ 8), 51.225: Progress states detected: 17
pins2lts-mc-linux64( 0/ 8), 51.225: Redundant explorations: -99.7276
pins2lts-mc-linux64( 0/ 8), 51.225:
pins2lts-mc-linux64( 0/ 8), 51.225: Queue width: 8B, total height: 17188, memory: 0.13MB
pins2lts-mc-linux64( 0/ 8), 51.225: Tree memory: 304.3MB, 50.4 B/state, compr.: 1.4%
pins2lts-mc-linux64( 0/ 8), 51.225: Tree fill ratio (roots/leafs): 4.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 51.225: Stored 1082 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 51.225: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 51.225: Est. total memory use: 304.4MB (~1024.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16566260995134329823;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(X((LTLAPp0==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16566260995134329823;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(X((LTLAPp0==true))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-20 13:32:53] [INFO ] Flatten gal took : 38 ms
[2022-05-20 13:32:53] [INFO ] Time to serialize gal into /tmp/LTLCardinality12558270923445537595.gal : 8 ms
[2022-05-20 13:32:53] [INFO ] Time to serialize properties into /tmp/LTLCardinality15650554764453143066.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality12558270923445537595.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15650554764453143066.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...290
Read 1 LTL properties
Checking formula 0 : !((G(F(X("(p4ol_7_6<1)")))))
Formula 0 simplified : !GFX"(p4ol_7_6<1)"
Detected timeout of ITS tools.
[2022-05-20 13:54:21] [INFO ] Flatten gal took : 431 ms
[2022-05-20 13:54:23] [INFO ] Input system was already deterministic with 1056 transitions.
[2022-05-20 13:54:23] [INFO ] Transformed 896 places.
[2022-05-20 13:54:23] [INFO ] Transformed 1056 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-20 13:54:23] [INFO ] Time to serialize gal into /tmp/LTLCardinality10094216882961519293.gal : 29 ms
[2022-05-20 13:54:23] [INFO ] Time to serialize properties into /tmp/LTLCardinality8797269318626501152.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality10094216882961519293.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8797269318626501152.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...334
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(X("(p4ol_7_6<1)")))))
Formula 0 simplified : !GFX"(p4ol_7_6<1)"
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m
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-080408"
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-080408, 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 r258-tall-165303545200019"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-080408.tgz
mv SquareGrid-PT-080408 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 ;