About the Execution of ITS-Tools for JoinFreeModules-PT-1000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9729.512 | 3600000.00 | 4468881.00 | 8538.60 | FTTFFFF???FTTTFF | 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.r132-tall-165271820600211.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 JoinFreeModules-PT-1000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271820600211
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.3M
-rw-r--r-- 1 mcc users 7.7K Apr 30 02:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 30 02:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 30 02:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 30 02:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 08:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 3.1M 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 JoinFreeModules-PT-1000-LTLCardinality-00
FORMULA_NAME JoinFreeModules-PT-1000-LTLCardinality-01
FORMULA_NAME JoinFreeModules-PT-1000-LTLCardinality-02
FORMULA_NAME JoinFreeModules-PT-1000-LTLCardinality-03
FORMULA_NAME JoinFreeModules-PT-1000-LTLCardinality-04
FORMULA_NAME JoinFreeModules-PT-1000-LTLCardinality-05
FORMULA_NAME JoinFreeModules-PT-1000-LTLCardinality-06
FORMULA_NAME JoinFreeModules-PT-1000-LTLCardinality-07
FORMULA_NAME JoinFreeModules-PT-1000-LTLCardinality-08
FORMULA_NAME JoinFreeModules-PT-1000-LTLCardinality-09
FORMULA_NAME JoinFreeModules-PT-1000-LTLCardinality-10
FORMULA_NAME JoinFreeModules-PT-1000-LTLCardinality-11
FORMULA_NAME JoinFreeModules-PT-1000-LTLCardinality-12
FORMULA_NAME JoinFreeModules-PT-1000-LTLCardinality-13
FORMULA_NAME JoinFreeModules-PT-1000-LTLCardinality-14
FORMULA_NAME JoinFreeModules-PT-1000-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652755443748
Running Version 202205111006
[2022-05-17 02:44:04] [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]
[2022-05-17 02:44:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 02:44:05] [INFO ] Load time of PNML (sax parser for PT used): 309 ms
[2022-05-17 02:44:05] [INFO ] Transformed 5001 places.
[2022-05-17 02:44:05] [INFO ] Transformed 8001 transitions.
[2022-05-17 02:44:05] [INFO ] Parsed PT model containing 5001 places and 8001 transitions in 438 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Reduce places removed 1 places and 0 transitions.
FORMULA JoinFreeModules-PT-1000-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-1000-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-1000-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-1000-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-1000-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-1000-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 5000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Applied a total of 0 rules in 623 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:44:06] [INFO ] Computed 1000 place invariants in 64 ms
[2022-05-17 02:44:10] [INFO ] Dead Transitions using invariants and state equation in 4708 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:44:10] [INFO ] Computed 1000 place invariants in 21 ms
[2022-05-17 02:44:11] [INFO ] Implicit Places using invariants in 839 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:44:11] [INFO ] Computed 1000 place invariants in 27 ms
[2022-05-17 02:44:12] [INFO ] Implicit Places using invariants and state equation in 624 ms returned []
Implicit Place search using SMT with State Equation took 1466 ms to find 0 implicit places.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:44:12] [INFO ] Computed 1000 place invariants in 24 ms
[2022-05-17 02:44:16] [INFO ] Dead Transitions using invariants and state equation in 4696 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 transitions.
Support contains 29 out of 5000 places after structural reductions.
[2022-05-17 02:44:17] [INFO ] Flatten gal took : 406 ms
[2022-05-17 02:44:17] [INFO ] Flatten gal took : 225 ms
[2022-05-17 02:44:18] [INFO ] Input system was already deterministic with 8001 transitions.
Incomplete random walk after 10515 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=19 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 17) seen :0
Probabilistic random walk after 30044 steps, saw 30025 distinct states, run finished after 3011 ms. (steps per millisecond=9 ) properties seen :6
Running SMT prover for 11 properties.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:44:22] [INFO ] Computed 1000 place invariants in 15 ms
[2022-05-17 02:44:24] [INFO ] [Real]Absence check using 1000 positive place invariants in 249 ms returned sat
[2022-05-17 02:44:24] [INFO ] After 1932ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2022-05-17 02:44:26] [INFO ] [Nat]Absence check using 1000 positive place invariants in 232 ms returned sat
[2022-05-17 02:44:49] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 02:44:49] [INFO ] After 25020ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:11
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 17 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Graph (complete) has 12000 edges and 5000 vertex of which 80 are kept as prefixes of interest. Removing 4920 places using SCC suffix rule.15 ms
Discarding 4920 places :
Also discarding 7872 output transitions
Drop transitions removed 7872 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 80 transition count 128
Applied a total of 2 rules in 54 ms. Remains 80 /5000 variables (removed 4920) and now considering 128/8001 (removed 7873) transitions.
// Phase 1: matrix 128 rows 80 cols
[2022-05-17 02:44:49] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-17 02:44:49] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 80/5000 places, 128/8001 transitions.
Incomplete random walk after 10285 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=734 ) properties (out of 11) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 6) seen :4
Running SMT prover for 2 properties.
// Phase 1: matrix 128 rows 80 cols
[2022-05-17 02:44:50] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-17 02:44:50] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2022-05-17 02:44:50] [INFO ] After 55ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-17 02:44:50] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2022-05-17 02:44:50] [INFO ] After 91ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-17 02:44:50] [INFO ] State equation strengthened by 16 read => feed constraints.
[2022-05-17 02:44:50] [INFO ] After 28ms SMT Verify possible using 16 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-17 02:44:50] [INFO ] After 56ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-05-17 02:44:50] [INFO ] After 201ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 7015 steps, including 0 resets, run visited all 2 properties in 82 ms. (steps per millisecond=85 )
Parikh walk visited 2 properties in 83 ms.
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' '!(F(F((X(p0)&&G((G(p1)&&X(p2)))&&p3))))'
Support contains 6 out of 5000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Applied a total of 0 rules in 216 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:44:51] [INFO ] Computed 1000 place invariants in 12 ms
[2022-05-17 02:44:55] [INFO ] Dead Transitions using invariants and state equation in 4629 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:44:55] [INFO ] Computed 1000 place invariants in 16 ms
[2022-05-17 02:44:56] [INFO ] Implicit Places using invariants in 755 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:44:56] [INFO ] Computed 1000 place invariants in 18 ms
[2022-05-17 02:44:57] [INFO ] Implicit Places using invariants and state equation in 715 ms returned []
Implicit Place search using SMT with State Equation took 1472 ms to find 0 implicit places.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:44:57] [INFO ] Computed 1000 place invariants in 14 ms
[2022-05-17 02:45:01] [INFO ] Dead Transitions using invariants and state equation in 4268 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 transitions.
Stuttering acceptance computed with spot in 334 ms :[(OR (NOT p3) (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p0) p2), (NOT p2), (OR (AND p1 (NOT p2) (NOT p3)) (AND (NOT p1) p2))]
Running random walk in product with property : JoinFreeModules-PT-1000-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p3) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p3 p1), acceptance={0} source=0 dest: 1}, { cond=(AND p3 p1), acceptance={0} source=0 dest: 2}, { cond=(AND p3 p1), acceptance={} source=0 dest: 3}], [{ cond=(OR (AND (NOT p3) (NOT p0) p2) (AND (NOT p1) (NOT p0) p2)), acceptance={0} source=1 dest: 0}, { cond=(AND p3 p1 (NOT p0) p2), acceptance={0} source=1 dest: 1}, { cond=(AND p3 p1 (NOT p0) p2), acceptance={0} source=1 dest: 2}, { cond=(AND p3 p1 (NOT p0) p2), acceptance={} source=1 dest: 3}], [{ cond=(OR (AND (NOT p3) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={0} source=2 dest: 0}, { cond=(AND p3 p1 (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND p3 p1 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p3 p1 (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) p2), acceptance={0} source=3 dest: 0}, { cond=(OR (AND (NOT p3) p1) (AND p1 p2)), acceptance={0} source=3 dest: 2}, { cond=(OR (AND (NOT p3) p1) (AND p1 p2)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p3:(LEQ 3 s168), p1:(LEQ s2241 s2919), p0:(LEQ 2 s3462), p2:(LEQ s676 s3524)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 3 ms.
FORMULA JoinFreeModules-PT-1000-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-1000-LTLCardinality-00 finished in 11016 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(p0)))'
Support contains 1 out of 5000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Applied a total of 0 rules in 216 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:45:02] [INFO ] Computed 1000 place invariants in 11 ms
[2022-05-17 02:45:06] [INFO ] Dead Transitions using invariants and state equation in 4428 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:45:06] [INFO ] Computed 1000 place invariants in 12 ms
[2022-05-17 02:45:07] [INFO ] Implicit Places using invariants in 660 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:45:07] [INFO ] Computed 1000 place invariants in 14 ms
[2022-05-17 02:45:07] [INFO ] Implicit Places using invariants and state equation in 615 ms returned []
Implicit Place search using SMT with State Equation took 1278 ms to find 0 implicit places.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:45:07] [INFO ] Computed 1000 place invariants in 17 ms
[2022-05-17 02:45:12] [INFO ] Dead Transitions using invariants and state equation in 4467 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-1000-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 2 s1566)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA JoinFreeModules-PT-1000-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-1000-LTLCardinality-03 finished in 10505 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G(p0) U p1))))'
Support contains 4 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Applied a total of 0 rules in 930 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:45:13] [INFO ] Computed 1000 place invariants in 15 ms
[2022-05-17 02:45:17] [INFO ] Dead Transitions using invariants and state equation in 4413 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:45:17] [INFO ] Computed 1000 place invariants in 15 ms
[2022-05-17 02:45:18] [INFO ] Implicit Places using invariants in 600 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:45:18] [INFO ] Computed 1000 place invariants in 18 ms
[2022-05-17 02:45:18] [INFO ] Implicit Places using invariants and state equation in 631 ms returned []
Implicit Place search using SMT with State Equation took 1242 ms to find 0 implicit places.
[2022-05-17 02:45:19] [INFO ] Redundant transitions in 920 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:45:19] [INFO ] Computed 1000 place invariants in 18 ms
[2022-05-17 02:45:24] [INFO ] Dead Transitions using invariants and state equation in 4418 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 transitions.
Stuttering acceptance computed with spot in 95 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : JoinFreeModules-PT-1000-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={1} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={1} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={1} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 3 s4236), p0:(OR (LEQ 3 s4713) (LEQ s4189 s2814))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-1000-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-1000-LTLCardinality-04 finished in 12065 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p0)||p1)))'
Support contains 4 out of 5000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Applied a total of 0 rules in 277 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:45:24] [INFO ] Computed 1000 place invariants in 16 ms
[2022-05-17 02:45:29] [INFO ] Dead Transitions using invariants and state equation in 4398 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:45:29] [INFO ] Computed 1000 place invariants in 15 ms
[2022-05-17 02:45:29] [INFO ] Implicit Places using invariants in 605 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:45:29] [INFO ] Computed 1000 place invariants in 11 ms
[2022-05-17 02:45:30] [INFO ] Implicit Places using invariants and state equation in 617 ms returned []
Implicit Place search using SMT with State Equation took 1235 ms to find 0 implicit places.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:45:30] [INFO ] Computed 1000 place invariants in 16 ms
[2022-05-17 02:45:34] [INFO ] Dead Transitions using invariants and state equation in 4470 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 transitions.
Stuttering acceptance computed with spot in 68 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-1000-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND p1 p0), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(GT s4101 s453), p0:(GT s1433 s989)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 867 steps with 0 reset in 279 ms.
FORMULA JoinFreeModules-PT-1000-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-1000-LTLCardinality-05 finished in 10780 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((X(X(G((!X(F(p0)) U p0))))||p1))))'
Support contains 3 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Applied a total of 0 rules in 721 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:45:35] [INFO ] Computed 1000 place invariants in 17 ms
[2022-05-17 02:45:40] [INFO ] Dead Transitions using invariants and state equation in 4430 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:45:40] [INFO ] Computed 1000 place invariants in 16 ms
[2022-05-17 02:45:41] [INFO ] Implicit Places using invariants in 601 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:45:41] [INFO ] Computed 1000 place invariants in 15 ms
[2022-05-17 02:45:41] [INFO ] Implicit Places using invariants and state equation in 604 ms returned []
Implicit Place search using SMT with State Equation took 1208 ms to find 0 implicit places.
[2022-05-17 02:45:42] [INFO ] Redundant transitions in 665 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:45:42] [INFO ] Computed 1000 place invariants in 17 ms
[2022-05-17 02:45:46] [INFO ] Dead Transitions using invariants and state equation in 4418 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 transitions.
Stuttering acceptance computed with spot in 60 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : JoinFreeModules-PT-1000-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s212), p1:(LEQ s3628 s3626)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration timeout after 20600 steps with 0 reset in 10005 ms.
Product exploration timeout after 19960 steps with 0 reset in 10002 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 p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 113 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 54 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10016 steps, including 2 resets, run finished after 417 ms. (steps per millisecond=24 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 382 ms. (steps per millisecond=26 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=26 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:46:08] [INFO ] Computed 1000 place invariants in 17 ms
[2022-05-17 02:46:08] [INFO ] After 460ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 02:46:09] [INFO ] [Nat]Absence check using 1000 positive place invariants in 227 ms returned sat
[2022-05-17 02:46:33] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 02:46:33] [INFO ] After 25014ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Graph (complete) has 12000 edges and 5000 vertex of which 10 are kept as prefixes of interest. Removing 4990 places using SCC suffix rule.7 ms
Discarding 4990 places :
Also discarding 7984 output transitions
Drop transitions removed 7984 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 10 transition count 16
Applied a total of 2 rules in 24 ms. Remains 10 /5000 variables (removed 4990) and now considering 16/8001 (removed 7985) transitions.
// Phase 1: matrix 16 rows 10 cols
[2022-05-17 02:46:33] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-17 02:46:33] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 10/5000 places, 16/8001 transitions.
Finished random walk after 3257 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3257 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 3 factoid took 126 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Applied a total of 0 rules in 707 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:46:34] [INFO ] Computed 1000 place invariants in 16 ms
[2022-05-17 02:46:39] [INFO ] Dead Transitions using invariants and state equation in 4206 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:46:39] [INFO ] Computed 1000 place invariants in 16 ms
[2022-05-17 02:46:39] [INFO ] Implicit Places using invariants in 609 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:46:39] [INFO ] Computed 1000 place invariants in 11 ms
[2022-05-17 02:46:40] [INFO ] Implicit Places using invariants and state equation in 607 ms returned []
Implicit Place search using SMT with State Equation took 1218 ms to find 0 implicit places.
[2022-05-17 02:46:41] [INFO ] Redundant transitions in 855 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:46:41] [INFO ] Computed 1000 place invariants in 17 ms
[2022-05-17 02:46:45] [INFO ] Dead Transitions using invariants and state equation in 4443 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 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 p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 100 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10516 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=28 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 384 ms. (steps per millisecond=26 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 385 ms. (steps per millisecond=25 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:46:47] [INFO ] Computed 1000 place invariants in 18 ms
[2022-05-17 02:46:47] [INFO ] After 471ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 02:46:48] [INFO ] [Nat]Absence check using 1000 positive place invariants in 230 ms returned sat
[2022-05-17 02:47:12] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 02:47:12] [INFO ] After 25013ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Graph (complete) has 12000 edges and 5000 vertex of which 10 are kept as prefixes of interest. Removing 4990 places using SCC suffix rule.4 ms
Discarding 4990 places :
Also discarding 7984 output transitions
Drop transitions removed 7984 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 10 transition count 16
Applied a total of 2 rules in 26 ms. Remains 10 /5000 variables (removed 4990) and now considering 16/8001 (removed 7985) transitions.
// Phase 1: matrix 16 rows 10 cols
[2022-05-17 02:47:12] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-17 02:47:12] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 10/5000 places, 16/8001 transitions.
Incomplete random walk after 10249 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3416 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2910183 steps, run timeout after 3001 ms. (steps per millisecond=969 ) properties seen :{}
Probabilistic random walk after 2910183 steps, saw 2080436 distinct states, run finished after 3002 ms. (steps per millisecond=969 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 16 rows 10 cols
[2022-05-17 02:47:15] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-17 02:47:15] [INFO ] After 15ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 02:47:15] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2022-05-17 02:47:15] [INFO ] After 11ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 02:47:15] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 02:47:15] [INFO ] After 5ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-17 02:47:15] [INFO ] After 12ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-05-17 02:47:15] [INFO ] After 51ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 2718 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=679 )
Parikh walk visited 1 properties in 3 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 3 factoid took 123 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration timeout after 20480 steps with 0 reset in 10004 ms.
Product exploration timeout after 19970 steps with 0 reset in 10002 ms.
Built C files in :
/tmp/ltsmin2624042667488421583
[2022-05-17 02:47:36] [INFO ] Too many transitions (8001) to apply POR reductions. Disabling POR matrices.
[2022-05-17 02:47:36] [INFO ] Built C files in 106ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2624042667488421583
Running compilation step : cd /tmp/ltsmin2624042667488421583;'/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/ltsmin2624042667488421583;'/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/ltsmin2624042667488421583;'/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 3 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Applied a total of 0 rules in 589 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:47:40] [INFO ] Computed 1000 place invariants in 11 ms
[2022-05-17 02:47:44] [INFO ] Dead Transitions using invariants and state equation in 4500 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:47:44] [INFO ] Computed 1000 place invariants in 14 ms
[2022-05-17 02:47:45] [INFO ] Implicit Places using invariants in 684 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:47:45] [INFO ] Computed 1000 place invariants in 11 ms
[2022-05-17 02:47:45] [INFO ] Implicit Places using invariants and state equation in 612 ms returned []
Implicit Place search using SMT with State Equation took 1301 ms to find 0 implicit places.
[2022-05-17 02:47:46] [INFO ] Redundant transitions in 629 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:47:46] [INFO ] Computed 1000 place invariants in 11 ms
[2022-05-17 02:47:50] [INFO ] Dead Transitions using invariants and state equation in 4342 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 transitions.
Built C files in :
/tmp/ltsmin3970974389237617126
[2022-05-17 02:47:50] [INFO ] Too many transitions (8001) to apply POR reductions. Disabling POR matrices.
[2022-05-17 02:47:50] [INFO ] Built C files in 76ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3970974389237617126
Running compilation step : cd /tmp/ltsmin3970974389237617126;'/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/ltsmin3970974389237617126;'/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/ltsmin3970974389237617126;'/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)
[2022-05-17 02:47:54] [INFO ] Flatten gal took : 239 ms
[2022-05-17 02:47:55] [INFO ] Flatten gal took : 198 ms
[2022-05-17 02:47:55] [INFO ] Time to serialize gal into /tmp/LTL11011482600032913865.gal : 76 ms
[2022-05-17 02:47:55] [INFO ] Time to serialize properties into /tmp/LTL6497661837567416546.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/LTL11011482600032913865.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6497661837567416546.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/LTL1101148...267
Read 1 LTL properties
Checking formula 0 : !((G(F((X(X(G((!(X(F("(p213>=1)"))))U("(p213>=1)")))))||("(p3629<=p3627)")))))
Formula 0 simplified : !GF("(p3629<=p3627)" | XXG(!XF"(p213>=1)" U "(p213>=1)"))
Detected timeout of ITS tools.
[2022-05-17 02:48:10] [INFO ] Flatten gal took : 200 ms
[2022-05-17 02:48:10] [INFO ] Applying decomposition
[2022-05-17 02:48:10] [INFO ] Flatten gal took : 227 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/graph3825615007755322877.txt' '-o' '/tmp/graph3825615007755322877.bin' '-w' '/tmp/graph3825615007755322877.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3825615007755322877.bin' '-l' '-1' '-v' '-w' '/tmp/graph3825615007755322877.weights' '-q' '0' '-e' '0.001'
[2022-05-17 02:48:11] [INFO ] Decomposing Gal with order
[2022-05-17 02:48:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 02:48:12] [INFO ] Removed a total of 1 redundant transitions.
[2022-05-17 02:48:12] [INFO ] Flatten gal took : 341 ms
[2022-05-17 02:48:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 368 ms.
[2022-05-17 02:48:13] [INFO ] Time to serialize gal into /tmp/LTL12935966502677865284.gal : 57 ms
[2022-05-17 02:48:13] [INFO ] Time to serialize properties into /tmp/LTL15297716827997843591.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/LTL12935966502677865284.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15297716827997843591.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/LTL1293596...268
Read 1 LTL properties
Checking formula 0 : !((G(F((X(X(G((!(X(F("(gu42.p213>=1)"))))U("(gu42.p213>=1)")))))||("(gu725.p3629<=gu725.p3627)")))))
Formula 0 simplified : !GF("(gu725.p3629<=gu725.p3627)" | XXG(!XF"(gu42.p213>=1)" U "(gu42.p213>=1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14357243412076038089
[2022-05-17 02:48:28] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14357243412076038089
Running compilation step : cd /tmp/ltsmin14357243412076038089;'/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/ltsmin14357243412076038089;'/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/ltsmin14357243412076038089;'/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)
Treatment of property JoinFreeModules-PT-1000-LTLCardinality-07 finished in 176432 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(X(X(F(p0))))||F(p1))))'
Support contains 4 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Applied a total of 0 rules in 584 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:48:32] [INFO ] Computed 1000 place invariants in 17 ms
[2022-05-17 02:48:36] [INFO ] Dead Transitions using invariants and state equation in 4506 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:48:36] [INFO ] Computed 1000 place invariants in 10 ms
[2022-05-17 02:48:37] [INFO ] Implicit Places using invariants in 749 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:48:37] [INFO ] Computed 1000 place invariants in 17 ms
[2022-05-17 02:48:38] [INFO ] Implicit Places using invariants and state equation in 597 ms returned []
Implicit Place search using SMT with State Equation took 1348 ms to find 0 implicit places.
[2022-05-17 02:48:38] [INFO ] Redundant transitions in 663 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:48:38] [INFO ] Computed 1000 place invariants in 13 ms
[2022-05-17 02:48:43] [INFO ] Dead Transitions using invariants and state equation in 4334 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 transitions.
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : JoinFreeModules-PT-1000-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (LEQ 1 s85) (LEQ s4207 s4579)), p0:(LEQ 2 s3055)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration timeout after 53740 steps with 13372 reset in 10003 ms.
Product exploration timeout after 49600 steps with 12414 reset in 10002 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 p1) p0), (X (NOT p1))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 76 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10515 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=28 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 382 ms. (steps per millisecond=26 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=20 ) properties (out of 2) seen :0
Probabilistic random walk after 46080 steps, saw 46047 distinct states, run finished after 3056 ms. (steps per millisecond=15 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:49:08] [INFO ] Computed 1000 place invariants in 18 ms
[2022-05-17 02:49:08] [INFO ] [Real]Absence check using 1000 positive place invariants in 233 ms returned sat
[2022-05-17 02:49:08] [INFO ] After 840ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-17 02:49:09] [INFO ] [Nat]Absence check using 1000 positive place invariants in 284 ms returned sat
[2022-05-17 02:49:33] [INFO ] After 24032ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 02:49:33] [INFO ] State equation strengthened by 1000 read => feed constraints.
[2022-05-17 02:49:33] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 02:49:33] [INFO ] After 25047ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Graph (complete) has 12000 edges and 5000 vertex of which 20 are kept as prefixes of interest. Removing 4980 places using SCC suffix rule.2 ms
Discarding 4980 places :
Also discarding 7968 output transitions
Drop transitions removed 7968 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 20 transition count 32
Applied a total of 2 rules in 11 ms. Remains 20 /5000 variables (removed 4980) and now considering 32/8001 (removed 7969) transitions.
// Phase 1: matrix 32 rows 20 cols
[2022-05-17 02:49:33] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-17 02:49:33] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 20/5000 places, 32/8001 transitions.
Incomplete random walk after 10196 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2039 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 32 rows 20 cols
[2022-05-17 02:49:33] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-17 02:49:33] [INFO ] After 21ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 02:49:33] [INFO ] [Nat]Absence check using 4 positive place invariants in 0 ms returned sat
[2022-05-17 02:49:34] [INFO ] After 14ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 02:49:34] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-05-17 02:49:34] [INFO ] After 4ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-17 02:49:34] [INFO ] After 16ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2022-05-17 02:49:34] [INFO ] After 79ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 80 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=80 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1))]
False Knowledge obtained : [(F p1), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 107 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 119 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Applied a total of 0 rules in 628 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:49:35] [INFO ] Computed 1000 place invariants in 15 ms
[2022-05-17 02:49:39] [INFO ] Dead Transitions using invariants and state equation in 4486 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:49:39] [INFO ] Computed 1000 place invariants in 11 ms
[2022-05-17 02:49:40] [INFO ] Implicit Places using invariants in 634 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:49:40] [INFO ] Computed 1000 place invariants in 17 ms
[2022-05-17 02:49:40] [INFO ] Implicit Places using invariants and state equation in 631 ms returned []
Implicit Place search using SMT with State Equation took 1267 ms to find 0 implicit places.
[2022-05-17 02:49:41] [INFO ] Redundant transitions in 620 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:49:41] [INFO ] Computed 1000 place invariants in 16 ms
[2022-05-17 02:49:45] [INFO ] Dead Transitions using invariants and state equation in 4488 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 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 p1) p0), (X (NOT p1))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 75 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10014 steps, including 2 resets, run finished after 394 ms. (steps per millisecond=25 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 384 ms. (steps per millisecond=26 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=23 ) properties (out of 2) seen :0
Probabilistic random walk after 48084 steps, saw 48049 distinct states, run finished after 3021 ms. (steps per millisecond=15 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:49:50] [INFO ] Computed 1000 place invariants in 14 ms
[2022-05-17 02:49:51] [INFO ] [Real]Absence check using 1000 positive place invariants in 227 ms returned sat
[2022-05-17 02:49:51] [INFO ] After 848ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-17 02:49:52] [INFO ] [Nat]Absence check using 1000 positive place invariants in 231 ms returned sat
[2022-05-17 02:50:16] [INFO ] After 24113ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 02:50:16] [INFO ] State equation strengthened by 1000 read => feed constraints.
[2022-05-17 02:50:16] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 02:50:16] [INFO ] After 25038ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Graph (complete) has 12000 edges and 5000 vertex of which 20 are kept as prefixes of interest. Removing 4980 places using SCC suffix rule.1 ms
Discarding 4980 places :
Also discarding 7968 output transitions
Drop transitions removed 7968 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 20 transition count 32
Applied a total of 2 rules in 10 ms. Remains 20 /5000 variables (removed 4980) and now considering 32/8001 (removed 7969) transitions.
// Phase 1: matrix 32 rows 20 cols
[2022-05-17 02:50:16] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 02:50:16] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 20/5000 places, 32/8001 transitions.
Incomplete random walk after 10393 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2078 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 32 rows 20 cols
[2022-05-17 02:50:16] [INFO ] Computed 4 place invariants in 0 ms
[2022-05-17 02:50:16] [INFO ] After 16ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 02:50:16] [INFO ] [Nat]Absence check using 4 positive place invariants in 0 ms returned sat
[2022-05-17 02:50:16] [INFO ] After 15ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 02:50:16] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-05-17 02:50:16] [INFO ] After 3ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-17 02:50:16] [INFO ] After 14ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2022-05-17 02:50:16] [INFO ] After 80ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 65 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=65 )
Parikh walk visited 1 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1))]
False Knowledge obtained : [(F p1), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 129 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration timeout after 55220 steps with 13787 reset in 10003 ms.
Product exploration timeout after 51580 steps with 12932 reset in 10002 ms.
Built C files in :
/tmp/ltsmin6483856722014264991
[2022-05-17 02:50:37] [INFO ] Too many transitions (8001) to apply POR reductions. Disabling POR matrices.
[2022-05-17 02:50:37] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6483856722014264991
Running compilation step : cd /tmp/ltsmin6483856722014264991;'/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/ltsmin6483856722014264991;'/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/ltsmin6483856722014264991;'/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 4 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Applied a total of 0 rules in 623 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:50:40] [INFO ] Computed 1000 place invariants in 11 ms
[2022-05-17 02:50:45] [INFO ] Dead Transitions using invariants and state equation in 4344 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:50:45] [INFO ] Computed 1000 place invariants in 11 ms
[2022-05-17 02:50:45] [INFO ] Implicit Places using invariants in 622 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:50:45] [INFO ] Computed 1000 place invariants in 16 ms
[2022-05-17 02:50:46] [INFO ] Implicit Places using invariants and state equation in 641 ms returned []
Implicit Place search using SMT with State Equation took 1264 ms to find 0 implicit places.
[2022-05-17 02:50:47] [INFO ] Redundant transitions in 667 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:50:47] [INFO ] Computed 1000 place invariants in 13 ms
[2022-05-17 02:50:51] [INFO ] Dead Transitions using invariants and state equation in 4302 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 transitions.
Built C files in :
/tmp/ltsmin15732395489585524640
[2022-05-17 02:50:51] [INFO ] Too many transitions (8001) to apply POR reductions. Disabling POR matrices.
[2022-05-17 02:50:51] [INFO ] Built C files in 77ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15732395489585524640
Running compilation step : cd /tmp/ltsmin15732395489585524640;'/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/ltsmin15732395489585524640;'/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/ltsmin15732395489585524640;'/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)
[2022-05-17 02:50:54] [INFO ] Flatten gal took : 186 ms
[2022-05-17 02:50:55] [INFO ] Flatten gal took : 193 ms
[2022-05-17 02:50:55] [INFO ] Time to serialize gal into /tmp/LTL5444617966851422265.gal : 30 ms
[2022-05-17 02:50:55] [INFO ] Time to serialize properties into /tmp/LTL15747800753975416180.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/LTL5444617966851422265.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15747800753975416180.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/LTL5444617...267
Read 1 LTL properties
Checking formula 0 : !((G((F(X(X(F("(p3056>=2)")))))||(F("((p86>=1)&&(p4208<=p4580))")))))
Formula 0 simplified : !G(FXXF"(p3056>=2)" | F"((p86>=1)&&(p4208<=p4580))")
Detected timeout of ITS tools.
[2022-05-17 02:51:10] [INFO ] Flatten gal took : 181 ms
[2022-05-17 02:51:10] [INFO ] Applying decomposition
[2022-05-17 02:51:10] [INFO ] Flatten gal took : 187 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/graph2606107959831766624.txt' '-o' '/tmp/graph2606107959831766624.bin' '-w' '/tmp/graph2606107959831766624.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2606107959831766624.bin' '-l' '-1' '-v' '-w' '/tmp/graph2606107959831766624.weights' '-q' '0' '-e' '0.001'
[2022-05-17 02:51:11] [INFO ] Decomposing Gal with order
[2022-05-17 02:51:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 02:51:12] [INFO ] Flatten gal took : 204 ms
[2022-05-17 02:51:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 63 ms.
[2022-05-17 02:51:12] [INFO ] Time to serialize gal into /tmp/LTL13395993181188166249.gal : 23 ms
[2022-05-17 02:51:12] [INFO ] Time to serialize properties into /tmp/LTL2643677313202394944.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/LTL13395993181188166249.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2643677313202394944.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/LTL1339599...267
Read 1 LTL properties
Checking formula 0 : !((G((F(X(X(F("(gu611.p3056>=2)")))))||(F("((gu17.p86>=1)&&(gu842.p4208<=gu842.p4580))")))))
Formula 0 simplified : !G(FXXF"(gu611.p3056>=2)" | F"((gu17.p86>=1)&&(gu842.p4208<=gu842.p4580))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15518604107037482587
[2022-05-17 02:51:27] [INFO ] Built C files in 76ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15518604107037482587
Running compilation step : cd /tmp/ltsmin15518604107037482587;'/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/ltsmin15518604107037482587;'/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/ltsmin15518604107037482587;'/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)
Treatment of property JoinFreeModules-PT-1000-LTLCardinality-08 finished in 178703 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G((F(X(G(X(p0))))||!p0)))))'
Support contains 2 out of 5000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Applied a total of 0 rules in 232 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:51:30] [INFO ] Computed 1000 place invariants in 18 ms
[2022-05-17 02:51:34] [INFO ] Dead Transitions using invariants and state equation in 4274 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:51:34] [INFO ] Computed 1000 place invariants in 15 ms
[2022-05-17 02:51:35] [INFO ] Implicit Places using invariants in 606 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:51:35] [INFO ] Computed 1000 place invariants in 17 ms
[2022-05-17 02:51:36] [INFO ] Implicit Places using invariants and state equation in 681 ms returned []
Implicit Place search using SMT with State Equation took 1288 ms to find 0 implicit places.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:51:36] [INFO ] Computed 1000 place invariants in 18 ms
[2022-05-17 02:51:40] [INFO ] Dead Transitions using invariants and state equation in 4639 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 transitions.
Stuttering acceptance computed with spot in 107 ms :[false, false, (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-1000-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s773 s2400)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 20570 steps with 0 reset in 10003 ms.
Product exploration timeout after 19900 steps with 0 reset in 10003 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 : [p0, (X p0)]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 83 ms. Reduced automaton from 3 states, 5 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Incomplete random walk after 10015 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=29 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 382 ms. (steps per millisecond=26 ) properties (out of 1) seen :0
Probabilistic random walk after 52093 steps, saw 52055 distinct states, run finished after 3062 ms. (steps per millisecond=17 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:52:05] [INFO ] Computed 1000 place invariants in 28 ms
[2022-05-17 02:52:05] [INFO ] After 461ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 02:52:06] [INFO ] [Nat]Absence check using 1000 positive place invariants in 234 ms returned sat
[2022-05-17 02:52:30] [INFO ] After 25010ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Graph (complete) has 12000 edges and 5000 vertex of which 10 are kept as prefixes of interest. Removing 4990 places using SCC suffix rule.2 ms
Discarding 4990 places :
Also discarding 7984 output transitions
Drop transitions removed 7984 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 10 transition count 16
Applied a total of 2 rules in 9 ms. Remains 10 /5000 variables (removed 4990) and now considering 16/8001 (removed 7985) transitions.
// Phase 1: matrix 16 rows 10 cols
[2022-05-17 02:52:30] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-17 02:52:30] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 10/5000 places, 16/8001 transitions.
Finished random walk after 501 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=250 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 98 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Support contains 2 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Applied a total of 0 rules in 678 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:52:31] [INFO ] Computed 1000 place invariants in 19 ms
[2022-05-17 02:52:35] [INFO ] Dead Transitions using invariants and state equation in 4438 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:52:35] [INFO ] Computed 1000 place invariants in 10 ms
[2022-05-17 02:52:36] [INFO ] Implicit Places using invariants in 625 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:52:36] [INFO ] Computed 1000 place invariants in 20 ms
[2022-05-17 02:52:37] [INFO ] Implicit Places using invariants and state equation in 691 ms returned []
Implicit Place search using SMT with State Equation took 1319 ms to find 0 implicit places.
[2022-05-17 02:52:37] [INFO ] Redundant transitions in 650 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:52:37] [INFO ] Computed 1000 place invariants in 18 ms
[2022-05-17 02:52:42] [INFO ] Dead Transitions using invariants and state equation in 4426 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 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 : [p0, (X p0)]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 81 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Incomplete random walk after 10015 steps, including 2 resets, run finished after 370 ms. (steps per millisecond=27 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 486 ms. (steps per millisecond=20 ) properties (out of 1) seen :0
Probabilistic random walk after 50088 steps, saw 50051 distinct states, run finished after 3038 ms. (steps per millisecond=16 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:52:46] [INFO ] Computed 1000 place invariants in 16 ms
[2022-05-17 02:52:47] [INFO ] After 468ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 02:52:47] [INFO ] [Nat]Absence check using 1000 positive place invariants in 234 ms returned sat
[2022-05-17 02:53:12] [INFO ] After 25007ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Graph (complete) has 12000 edges and 5000 vertex of which 10 are kept as prefixes of interest. Removing 4990 places using SCC suffix rule.2 ms
Discarding 4990 places :
Also discarding 7984 output transitions
Drop transitions removed 7984 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 10 transition count 16
Applied a total of 2 rules in 8 ms. Remains 10 /5000 variables (removed 4990) and now considering 16/8001 (removed 7985) transitions.
// Phase 1: matrix 16 rows 10 cols
[2022-05-17 02:53:12] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-17 02:53:12] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 10/5000 places, 16/8001 transitions.
Finished random walk after 1002 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1002 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 95 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Product exploration timeout after 20950 steps with 0 reset in 10001 ms.
Product exploration timeout after 20300 steps with 0 reset in 10002 ms.
Built C files in :
/tmp/ltsmin17341007513462191724
[2022-05-17 02:53:32] [INFO ] Too many transitions (8001) to apply POR reductions. Disabling POR matrices.
[2022-05-17 02:53:32] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17341007513462191724
Running compilation step : cd /tmp/ltsmin17341007513462191724;'/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/ltsmin17341007513462191724;'/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/ltsmin17341007513462191724;'/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 2 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Applied a total of 0 rules in 616 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:53:36] [INFO ] Computed 1000 place invariants in 19 ms
[2022-05-17 02:53:40] [INFO ] Dead Transitions using invariants and state equation in 4774 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:53:40] [INFO ] Computed 1000 place invariants in 14 ms
[2022-05-17 02:53:41] [INFO ] Implicit Places using invariants in 695 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:53:41] [INFO ] Computed 1000 place invariants in 15 ms
[2022-05-17 02:53:42] [INFO ] Implicit Places using invariants and state equation in 600 ms returned []
Implicit Place search using SMT with State Equation took 1297 ms to find 0 implicit places.
[2022-05-17 02:53:42] [INFO ] Redundant transitions in 628 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:53:42] [INFO ] Computed 1000 place invariants in 18 ms
[2022-05-17 02:53:47] [INFO ] Dead Transitions using invariants and state equation in 4809 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 transitions.
Built C files in :
/tmp/ltsmin8111510928892390801
[2022-05-17 02:53:47] [INFO ] Too many transitions (8001) to apply POR reductions. Disabling POR matrices.
[2022-05-17 02:53:47] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8111510928892390801
Running compilation step : cd /tmp/ltsmin8111510928892390801;'/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/ltsmin8111510928892390801;'/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/ltsmin8111510928892390801;'/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)
[2022-05-17 02:53:50] [INFO ] Flatten gal took : 162 ms
[2022-05-17 02:53:51] [INFO ] Flatten gal took : 167 ms
[2022-05-17 02:53:51] [INFO ] Time to serialize gal into /tmp/LTL10484304559556606582.gal : 17 ms
[2022-05-17 02:53:51] [INFO ] Time to serialize properties into /tmp/LTL2063787862944727748.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/LTL10484304559556606582.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2063787862944727748.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/LTL1048430...267
Read 1 LTL properties
Checking formula 0 : !((G(X(G((F(X(G(X("(p774<=p2401)")))))||("(p774>p2401)"))))))
Formula 0 simplified : !GXG("(p774>p2401)" | FXGX"(p774<=p2401)")
Detected timeout of ITS tools.
[2022-05-17 02:54:06] [INFO ] Flatten gal took : 180 ms
[2022-05-17 02:54:06] [INFO ] Applying decomposition
[2022-05-17 02:54:06] [INFO ] Flatten gal took : 172 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/graph17497045825964879317.txt' '-o' '/tmp/graph17497045825964879317.bin' '-w' '/tmp/graph17497045825964879317.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17497045825964879317.bin' '-l' '-1' '-v' '-w' '/tmp/graph17497045825964879317.weights' '-q' '0' '-e' '0.001'
[2022-05-17 02:54:06] [INFO ] Decomposing Gal with order
[2022-05-17 02:54:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 02:54:07] [INFO ] Flatten gal took : 169 ms
[2022-05-17 02:54:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 204 ms.
[2022-05-17 02:54:08] [INFO ] Time to serialize gal into /tmp/LTL192231044493042585.gal : 26 ms
[2022-05-17 02:54:08] [INFO ] Time to serialize properties into /tmp/LTL3692285234874152656.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/LTL192231044493042585.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3692285234874152656.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/LTL1922310...265
Read 1 LTL properties
Checking formula 0 : !((G(X(G((F(X(G(X("(gu155.p774<=gu155.p2401)")))))||("(gu155.p774>gu155.p2401)"))))))
Formula 0 simplified : !GXG("(gu155.p774>gu155.p2401)" | FXGX"(gu155.p774<=gu155.p2401)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15412774968914054546
[2022-05-17 02:54:23] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15412774968914054546
Running compilation step : cd /tmp/ltsmin15412774968914054546;'/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/ltsmin15412774968914054546;'/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/ltsmin15412774968914054546;'/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)
Treatment of property JoinFreeModules-PT-1000-LTLCardinality-09 finished in 175850 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Applied a total of 0 rules in 681 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:54:26] [INFO ] Computed 1000 place invariants in 19 ms
[2022-05-17 02:54:31] [INFO ] Dead Transitions using invariants and state equation in 4870 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:54:31] [INFO ] Computed 1000 place invariants in 16 ms
[2022-05-17 02:54:32] [INFO ] Implicit Places using invariants in 679 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:54:32] [INFO ] Computed 1000 place invariants in 17 ms
[2022-05-17 02:54:33] [INFO ] Implicit Places using invariants and state equation in 603 ms returned []
Implicit Place search using SMT with State Equation took 1283 ms to find 0 implicit places.
[2022-05-17 02:54:33] [INFO ] Redundant transitions in 627 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:54:33] [INFO ] Computed 1000 place invariants in 16 ms
[2022-05-17 02:54:38] [INFO ] Dead Transitions using invariants and state equation in 4597 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-1000-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 3 s1772)], 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 0 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-1000-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-1000-LTLCardinality-10 finished in 12136 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 5000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Applied a total of 0 rules in 233 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:54:38] [INFO ] Computed 1000 place invariants in 19 ms
[2022-05-17 02:54:43] [INFO ] Dead Transitions using invariants and state equation in 4900 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:54:43] [INFO ] Computed 1000 place invariants in 12 ms
[2022-05-17 02:54:44] [INFO ] Implicit Places using invariants in 607 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:54:44] [INFO ] Computed 1000 place invariants in 16 ms
[2022-05-17 02:54:44] [INFO ] Implicit Places using invariants and state equation in 734 ms returned []
Implicit Place search using SMT with State Equation took 1345 ms to find 0 implicit places.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:54:44] [INFO ] Computed 1000 place invariants in 17 ms
[2022-05-17 02:54:49] [INFO ] Dead Transitions using invariants and state equation in 4569 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-1000-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s4985 s1644)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-1000-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-1000-LTLCardinality-14 finished in 11149 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 5000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Applied a total of 0 rules in 232 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:54:49] [INFO ] Computed 1000 place invariants in 18 ms
[2022-05-17 02:54:54] [INFO ] Dead Transitions using invariants and state equation in 4771 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:54:54] [INFO ] Computed 1000 place invariants in 11 ms
[2022-05-17 02:54:55] [INFO ] Implicit Places using invariants in 621 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:54:55] [INFO ] Computed 1000 place invariants in 24 ms
[2022-05-17 02:54:55] [INFO ] Implicit Places using invariants and state equation in 714 ms returned []
Implicit Place search using SMT with State Equation took 1339 ms to find 0 implicit places.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:54:55] [INFO ] Computed 1000 place invariants in 12 ms
[2022-05-17 02:55:00] [INFO ] Dead Transitions using invariants and state equation in 4577 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-1000-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s2410 s477)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA JoinFreeModules-PT-1000-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-1000-LTLCardinality-15 finished in 11017 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((X(X(G((!X(F(p0)) U p0))))||p1))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(X(X(F(p0))))||F(p1))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G((F(X(G(X(p0))))||!p0)))))'
Found a SL insensitive property : JoinFreeModules-PT-1000-LTLCardinality-09
Stuttering acceptance computed with spot in 96 ms :[false, false, (NOT p0)]
Support contains 2 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Applied a total of 0 rules in 628 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:55:01] [INFO ] Computed 1000 place invariants in 19 ms
[2022-05-17 02:55:06] [INFO ] Dead Transitions using invariants and state equation in 4633 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:55:06] [INFO ] Computed 1000 place invariants in 17 ms
[2022-05-17 02:55:06] [INFO ] Implicit Places using invariants in 711 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:55:06] [INFO ] Computed 1000 place invariants in 14 ms
[2022-05-17 02:55:07] [INFO ] Implicit Places using invariants and state equation in 605 ms returned []
Implicit Place search using SMT with State Equation took 1318 ms to find 0 implicit places.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:55:07] [INFO ] Computed 1000 place invariants in 18 ms
[2022-05-17 02:55:12] [INFO ] Dead Transitions using invariants and state equation in 4613 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 transitions.
Running random walk in product with property : JoinFreeModules-PT-1000-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s773 s2400)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 20670 steps with 0 reset in 10002 ms.
Product exploration timeout after 20060 steps with 0 reset in 10005 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 : [p0, (X p0)]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 74 ms. Reduced automaton from 3 states, 5 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Incomplete random walk after 10015 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=29 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 379 ms. (steps per millisecond=26 ) properties (out of 1) seen :0
Probabilistic random walk after 49088 steps, saw 49051 distinct states, run finished after 3034 ms. (steps per millisecond=16 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:55:36] [INFO ] Computed 1000 place invariants in 19 ms
[2022-05-17 02:55:36] [INFO ] After 510ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 02:55:37] [INFO ] [Nat]Absence check using 1000 positive place invariants in 230 ms returned sat
[2022-05-17 02:56:01] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 02:56:01] [INFO ] After 25016ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Graph (complete) has 12000 edges and 5000 vertex of which 10 are kept as prefixes of interest. Removing 4990 places using SCC suffix rule.2 ms
Discarding 4990 places :
Also discarding 7984 output transitions
Drop transitions removed 7984 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 10 transition count 16
Applied a total of 2 rules in 7 ms. Remains 10 /5000 variables (removed 4990) and now considering 16/8001 (removed 7985) transitions.
// Phase 1: matrix 16 rows 10 cols
[2022-05-17 02:56:01] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-17 02:56:01] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 10/5000 places, 16/8001 transitions.
Finished random walk after 1103 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=275 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 107 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Support contains 2 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Applied a total of 0 rules in 718 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:56:02] [INFO ] Computed 1000 place invariants in 16 ms
[2022-05-17 02:56:07] [INFO ] Dead Transitions using invariants and state equation in 4727 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:56:07] [INFO ] Computed 1000 place invariants in 14 ms
[2022-05-17 02:56:08] [INFO ] Implicit Places using invariants in 696 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:56:08] [INFO ] Computed 1000 place invariants in 15 ms
[2022-05-17 02:56:08] [INFO ] Implicit Places using invariants and state equation in 688 ms returned []
Implicit Place search using SMT with State Equation took 1389 ms to find 0 implicit places.
[2022-05-17 02:56:09] [INFO ] Redundant transitions in 619 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:56:09] [INFO ] Computed 1000 place invariants in 19 ms
[2022-05-17 02:56:14] [INFO ] Dead Transitions using invariants and state equation in 4627 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 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 : [p0, (X p0)]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 71 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Incomplete random walk after 10014 steps, including 2 resets, run finished after 369 ms. (steps per millisecond=27 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 461 ms. (steps per millisecond=21 ) properties (out of 1) seen :0
Probabilistic random walk after 50088 steps, saw 50051 distinct states, run finished after 3033 ms. (steps per millisecond=16 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:56:18] [INFO ] Computed 1000 place invariants in 18 ms
[2022-05-17 02:56:18] [INFO ] After 564ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 02:56:19] [INFO ] [Nat]Absence check using 1000 positive place invariants in 238 ms returned sat
[2022-05-17 02:56:44] [INFO ] After 25009ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Graph (complete) has 12000 edges and 5000 vertex of which 10 are kept as prefixes of interest. Removing 4990 places using SCC suffix rule.2 ms
Discarding 4990 places :
Also discarding 7984 output transitions
Drop transitions removed 7984 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 10 transition count 16
Applied a total of 2 rules in 7 ms. Remains 10 /5000 variables (removed 4990) and now considering 16/8001 (removed 7985) transitions.
// Phase 1: matrix 16 rows 10 cols
[2022-05-17 02:56:44] [INFO ] Computed 2 place invariants in 1 ms
[2022-05-17 02:56:44] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 10/5000 places, 16/8001 transitions.
Finished random walk after 5033 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2516 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 72 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration timeout after 20700 steps with 0 reset in 10006 ms.
Product exploration timeout after 20170 steps with 0 reset in 10006 ms.
Built C files in :
/tmp/ltsmin3215060365674449965
[2022-05-17 02:57:04] [INFO ] Too many transitions (8001) to apply POR reductions. Disabling POR matrices.
[2022-05-17 02:57:04] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3215060365674449965
Running compilation step : cd /tmp/ltsmin3215060365674449965;'/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/ltsmin3215060365674449965;'/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/ltsmin3215060365674449965;'/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 2 out of 5000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5000/5000 places, 8001/8001 transitions.
Applied a total of 0 rules in 570 ms. Remains 5000 /5000 variables (removed 0) and now considering 8001/8001 (removed 0) transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:57:07] [INFO ] Computed 1000 place invariants in 21 ms
[2022-05-17 02:57:12] [INFO ] Dead Transitions using invariants and state equation in 4332 ms found 0 transitions.
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:57:12] [INFO ] Computed 1000 place invariants in 11 ms
[2022-05-17 02:57:12] [INFO ] Implicit Places using invariants in 651 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:57:12] [INFO ] Computed 1000 place invariants in 13 ms
[2022-05-17 02:57:13] [INFO ] Implicit Places using invariants and state equation in 617 ms returned []
Implicit Place search using SMT with State Equation took 1274 ms to find 0 implicit places.
[2022-05-17 02:57:14] [INFO ] Redundant transitions in 648 ms returned []
// Phase 1: matrix 8001 rows 5000 cols
[2022-05-17 02:57:14] [INFO ] Computed 1000 place invariants in 10 ms
[2022-05-17 02:57:18] [INFO ] Dead Transitions using invariants and state equation in 4359 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5000/5000 places, 8001/8001 transitions.
Built C files in :
/tmp/ltsmin9002147845273463739
[2022-05-17 02:57:18] [INFO ] Too many transitions (8001) to apply POR reductions. Disabling POR matrices.
[2022-05-17 02:57:18] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9002147845273463739
Running compilation step : cd /tmp/ltsmin9002147845273463739;'/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/ltsmin9002147845273463739;'/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/ltsmin9002147845273463739;'/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)
[2022-05-17 02:57:21] [INFO ] Flatten gal took : 164 ms
[2022-05-17 02:57:21] [INFO ] Flatten gal took : 166 ms
[2022-05-17 02:57:22] [INFO ] Time to serialize gal into /tmp/LTL4263547675258905305.gal : 15 ms
[2022-05-17 02:57:22] [INFO ] Time to serialize properties into /tmp/LTL1671104674557612427.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/LTL4263547675258905305.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1671104674557612427.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/LTL4263547...266
Read 1 LTL properties
Checking formula 0 : !((G(X(G((F(X(G(X("(p774<=p2401)")))))||("(p774>p2401)"))))))
Formula 0 simplified : !GXG("(p774>p2401)" | FXGX"(p774<=p2401)")
Detected timeout of ITS tools.
[2022-05-17 02:57:37] [INFO ] Flatten gal took : 170 ms
[2022-05-17 02:57:37] [INFO ] Applying decomposition
[2022-05-17 02:57:37] [INFO ] Flatten gal took : 163 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/graph8040858604854850849.txt' '-o' '/tmp/graph8040858604854850849.bin' '-w' '/tmp/graph8040858604854850849.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8040858604854850849.bin' '-l' '-1' '-v' '-w' '/tmp/graph8040858604854850849.weights' '-q' '0' '-e' '0.001'
[2022-05-17 02:57:37] [INFO ] Decomposing Gal with order
[2022-05-17 02:57:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 02:57:38] [INFO ] Flatten gal took : 185 ms
[2022-05-17 02:57:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 60 ms.
[2022-05-17 02:57:38] [INFO ] Time to serialize gal into /tmp/LTL4639149381574440613.gal : 17 ms
[2022-05-17 02:57:38] [INFO ] Time to serialize properties into /tmp/LTL3511339127523770230.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/LTL4639149381574440613.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3511339127523770230.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/LTL4639149...266
Read 1 LTL properties
Checking formula 0 : !((G(X(G((F(X(G(X("(gu155.p774<=gu155.p2401)")))))||("(gu155.p774>gu155.p2401)"))))))
Formula 0 simplified : !GXG("(gu155.p774>gu155.p2401)" | FXGX"(gu155.p774<=gu155.p2401)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2403872226453686651
[2022-05-17 02:57:53] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2403872226453686651
Running compilation step : cd /tmp/ltsmin2403872226453686651;'/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/ltsmin2403872226453686651;'/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/ltsmin2403872226453686651;'/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)
Treatment of property JoinFreeModules-PT-1000-LTLCardinality-09 finished in 176075 ms.
[2022-05-17 02:57:57] [INFO ] Flatten gal took : 273 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7372423130322962513
[2022-05-17 02:57:57] [INFO ] Too many transitions (8001) to apply POR reductions. Disabling POR matrices.
[2022-05-17 02:57:57] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7372423130322962513
Running compilation step : cd /tmp/ltsmin7372423130322962513;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '240' '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'
[2022-05-17 02:57:57] [INFO ] Applying decomposition
[2022-05-17 02:57:57] [INFO ] Flatten gal took : 156 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/graph17358910132286906297.txt' '-o' '/tmp/graph17358910132286906297.bin' '-w' '/tmp/graph17358910132286906297.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17358910132286906297.bin' '-l' '-1' '-v' '-w' '/tmp/graph17358910132286906297.weights' '-q' '0' '-e' '0.001'
[2022-05-17 02:57:57] [INFO ] Decomposing Gal with order
[2022-05-17 02:57:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 02:57:58] [INFO ] Flatten gal took : 195 ms
[2022-05-17 02:57:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 59 ms.
[2022-05-17 02:57:59] [INFO ] Time to serialize gal into /tmp/LTLCardinality10759218476631837339.gal : 18 ms
[2022-05-17 02:57:59] [INFO ] Time to serialize properties into /tmp/LTLCardinality14486327181478179687.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/LTLCardinality10759218476631837339.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14486327181478179687.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 3 LTL properties
Checking formula 0 : !((G(F((X(X(G((!(X(F("(gu42.p213>=1)"))))U("(gu42.p213>=1)")))))||("(gu726.p3629<=gu726.p3627)")))))
Formula 0 simplified : !GF("(gu726.p3629<=gu726.p3627)" | XXG(!XF"(gu42.p213>=1)" U "(gu42.p213>=1)"))
Compilation finished in 36326 ms.
Running link step : cd /tmp/ltsmin7372423130322962513;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 84 ms.
Running LTSmin : cd /tmp/ltsmin7372423130322962513;'/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(X([]((!X(<>((LTLAPp0==true))) U (LTLAPp0==true)))))||(LTLAPp1==true))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.180: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.185: LTL layer: formula: [](<>((X(X([]((!X(<>((LTLAPp0==true))) U (LTLAPp0==true)))))||(LTLAPp1==true))))
pins2lts-mc-linux64( 2/ 8), 0.190: "[](<>((X(X([]((!X(<>((LTLAPp0==true))) U (LTLAPp0==true)))))||(LTLAPp1==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.200: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.222: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.246: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.251: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.257: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.260: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.264: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.267: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 2.592: There are 8007 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 2.592: State length is 5001, there are 8007 groups
pins2lts-mc-linux64( 0/ 8), 2.592: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 2.592: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 2.592: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 2.592: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 3/ 8), 8.136: [Blue] ~120 levels ~960 states ~1924632 transitions
pins2lts-mc-linux64( 6/ 8), 12.034: [Blue] ~240 levels ~1920 states ~3841920 transitions
pins2lts-mc-linux64( 3/ 8), 19.591: [Blue] ~480 levels ~3840 states ~7699032 transitions
pins2lts-mc-linux64( 3/ 8), 34.890: [Blue] ~960 levels ~7680 states ~15398232 transitions
pins2lts-mc-linux64( 2/ 8), 65.886: [Blue] ~1920 levels ~15360 states ~30806272 transitions
pins2lts-mc-linux64( 4/ 8), 80.610: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 109.822:
pins2lts-mc-linux64( 0/ 8), 109.822: Explored 17822 states 35737079 transitions, fanout: 2005.223
pins2lts-mc-linux64( 0/ 8), 109.822: Total exploration time 107.190 sec (97.730 sec minimum, 103.365 sec on average)
pins2lts-mc-linux64( 0/ 8), 109.822: States per second: 166, Transitions per second: 333399
pins2lts-mc-linux64( 0/ 8), 109.822:
pins2lts-mc-linux64( 0/ 8), 109.822: State space has 35712295 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 109.822: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 109.822: blue states: 17822 (0.05%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 109.822: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 109.822: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 109.822:
pins2lts-mc-linux64( 0/ 8), 109.822: Total memory used for local state coloring: 0.3MB
pins2lts-mc-linux64( 0/ 8), 109.822:
pins2lts-mc-linux64( 0/ 8), 109.822: Queue width: 8B, total height: 17822, memory: 0.14MB
pins2lts-mc-linux64( 0/ 8), 109.822: Tree memory: 528.5MB, 15.5 B/state, compr.: 0.1%
pins2lts-mc-linux64( 0/ 8), 109.822: Tree fill ratio (roots/leafs): 26.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 109.822: Stored 8369 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 109.822: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 109.822: Est. total memory use: 528.6MB (~1024.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin7372423130322962513;'/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(X([]((!X(<>((LTLAPp0==true))) U (LTLAPp0==true)))))||(LTLAPp1==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin7372423130322962513;'/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(X([]((!X(<>((LTLAPp0==true))) U (LTLAPp0==true)))))||(LTLAPp1==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.
[2022-05-17 03:22:36] [INFO ] Flatten gal took : 166 ms
[2022-05-17 03:22:36] [INFO ] Time to serialize gal into /tmp/LTLCardinality1259325434069344136.gal : 18 ms
[2022-05-17 03:22:36] [INFO ] Time to serialize properties into /tmp/LTLCardinality11337878023116999145.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/LTLCardinality1259325434069344136.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11337878023116999145.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...289
Read 3 LTL properties
Checking formula 0 : !((G(F((X(X(G((!(X(F("(p213>=1)"))))U("(p213>=1)")))))||("(p3629<=p3627)")))))
Formula 0 simplified : !GF("(p3629<=p3627)" | XXG(!XF"(p213>=1)" U "(p213>=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="JoinFreeModules-PT-1000"
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 JoinFreeModules-PT-1000, 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 r132-tall-165271820600211"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-1000.tgz
mv JoinFreeModules-PT-1000 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 ;