About the Execution of ITS-Tools for StigmergyCommit-PT-07b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16214.447 | 3600000.00 | 5709651.00 | 48827.90 | FFTTT?T??FTTT?FF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r294-smll-165463872500179.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 StigmergyCommit-PT-07b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r294-smll-165463872500179
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 12M
-rw-r--r-- 1 mcc users 8.8K May 30 15:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K May 30 15:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 30 14:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 30 14:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 25 13:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 25 13:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 25 13:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 25 13:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 12K May 30 15:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K May 30 15:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 30 15:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K May 30 15:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 25 13:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 25 13:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 12:20 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 12:20 instance
-rw-r--r-- 1 mcc users 6 May 29 12:20 iscolored
-rw-r--r-- 1 mcc users 12M May 29 12:20 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 StigmergyCommit-PT-07b-LTLCardinality-00
FORMULA_NAME StigmergyCommit-PT-07b-LTLCardinality-01
FORMULA_NAME StigmergyCommit-PT-07b-LTLCardinality-02
FORMULA_NAME StigmergyCommit-PT-07b-LTLCardinality-03
FORMULA_NAME StigmergyCommit-PT-07b-LTLCardinality-04
FORMULA_NAME StigmergyCommit-PT-07b-LTLCardinality-05
FORMULA_NAME StigmergyCommit-PT-07b-LTLCardinality-06
FORMULA_NAME StigmergyCommit-PT-07b-LTLCardinality-07
FORMULA_NAME StigmergyCommit-PT-07b-LTLCardinality-08
FORMULA_NAME StigmergyCommit-PT-07b-LTLCardinality-09
FORMULA_NAME StigmergyCommit-PT-07b-LTLCardinality-10
FORMULA_NAME StigmergyCommit-PT-07b-LTLCardinality-11
FORMULA_NAME StigmergyCommit-PT-07b-LTLCardinality-12
FORMULA_NAME StigmergyCommit-PT-07b-LTLCardinality-13
FORMULA_NAME StigmergyCommit-PT-07b-LTLCardinality-14
FORMULA_NAME StigmergyCommit-PT-07b-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1654795305401
Running Version 202205111006
[2022-06-09 17:21:47] [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]
[2022-06-09 17:21:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 17:21:48] [INFO ] Load time of PNML (sax parser for PT used): 1308 ms
[2022-06-09 17:21:48] [INFO ] Transformed 2443 places.
[2022-06-09 17:21:48] [INFO ] Transformed 15956 transitions.
[2022-06-09 17:21:48] [INFO ] Found NUPN structural information;
[2022-06-09 17:21:49] [INFO ] Parsed PT model containing 2443 places and 15956 transitions in 1659 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 29 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
FORMULA StigmergyCommit-PT-07b-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07b-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07b-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07b-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07b-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07b-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07b-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07b-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-07b-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 2443 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2443/2443 places, 15956/15956 transitions.
Discarding 193 places :
Symmetric choice reduction at 0 with 193 rule applications. Total rules 193 place count 2250 transition count 15763
Iterating global reduction 0 with 193 rules applied. Total rules applied 386 place count 2250 transition count 15763
Discarding 118 places :
Symmetric choice reduction at 0 with 118 rule applications. Total rules 504 place count 2132 transition count 15645
Iterating global reduction 0 with 118 rules applied. Total rules applied 622 place count 2132 transition count 15645
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 689 place count 2065 transition count 15578
Iterating global reduction 0 with 67 rules applied. Total rules applied 756 place count 2065 transition count 15578
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 814 place count 2007 transition count 15520
Iterating global reduction 0 with 58 rules applied. Total rules applied 872 place count 2007 transition count 15520
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 924 place count 1955 transition count 15468
Iterating global reduction 0 with 52 rules applied. Total rules applied 976 place count 1955 transition count 15468
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 1028 place count 1903 transition count 15416
Iterating global reduction 0 with 52 rules applied. Total rules applied 1080 place count 1903 transition count 15416
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 1131 place count 1852 transition count 15365
Iterating global reduction 0 with 51 rules applied. Total rules applied 1182 place count 1852 transition count 15365
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 1233 place count 1801 transition count 15314
Iterating global reduction 0 with 51 rules applied. Total rules applied 1284 place count 1801 transition count 15314
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 1329 place count 1756 transition count 15269
Iterating global reduction 0 with 45 rules applied. Total rules applied 1374 place count 1756 transition count 15269
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 1409 place count 1721 transition count 15234
Iterating global reduction 0 with 35 rules applied. Total rules applied 1444 place count 1721 transition count 15234
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 1450 place count 1721 transition count 15228
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 1463 place count 1708 transition count 15215
Iterating global reduction 1 with 13 rules applied. Total rules applied 1476 place count 1708 transition count 15215
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 1489 place count 1695 transition count 15202
Iterating global reduction 1 with 13 rules applied. Total rules applied 1502 place count 1695 transition count 15202
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 1508 place count 1689 transition count 15196
Iterating global reduction 1 with 6 rules applied. Total rules applied 1514 place count 1689 transition count 15196
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 1520 place count 1683 transition count 15190
Iterating global reduction 1 with 6 rules applied. Total rules applied 1526 place count 1683 transition count 15190
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 1532 place count 1677 transition count 15184
Iterating global reduction 1 with 6 rules applied. Total rules applied 1538 place count 1677 transition count 15184
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 1544 place count 1671 transition count 15178
Iterating global reduction 1 with 6 rules applied. Total rules applied 1550 place count 1671 transition count 15178
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 1556 place count 1665 transition count 15172
Iterating global reduction 1 with 6 rules applied. Total rules applied 1562 place count 1665 transition count 15172
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 1568 place count 1659 transition count 15166
Iterating global reduction 1 with 6 rules applied. Total rules applied 1574 place count 1659 transition count 15166
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 1580 place count 1653 transition count 15160
Iterating global reduction 1 with 6 rules applied. Total rules applied 1586 place count 1653 transition count 15160
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 1592 place count 1647 transition count 15154
Iterating global reduction 1 with 6 rules applied. Total rules applied 1598 place count 1647 transition count 15154
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 1604 place count 1641 transition count 15148
Iterating global reduction 1 with 6 rules applied. Total rules applied 1610 place count 1641 transition count 15148
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 1616 place count 1635 transition count 15142
Iterating global reduction 1 with 6 rules applied. Total rules applied 1622 place count 1635 transition count 15142
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 1628 place count 1635 transition count 15136
Applied a total of 1628 rules in 7887 ms. Remains 1635 /2443 variables (removed 808) and now considering 15136/15956 (removed 820) transitions.
// Phase 1: matrix 15136 rows 1635 cols
[2022-06-09 17:21:57] [INFO ] Computed 9 place invariants in 449 ms
[2022-06-09 17:22:03] [INFO ] Implicit Places using invariants in 6480 ms returned []
Implicit Place search using SMT only with invariants took 6529 ms to find 0 implicit places.
// Phase 1: matrix 15136 rows 1635 cols
[2022-06-09 17:22:04] [INFO ] Computed 9 place invariants in 450 ms
[2022-06-09 17:22:19] [INFO ] Dead Transitions using invariants and state equation in 16049 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1635/2443 places, 15136/15956 transitions.
Finished structural reductions, in 1 iterations. Remains : 1635/2443 places, 15136/15956 transitions.
Support contains 27 out of 1635 places after structural reductions.
[2022-06-09 17:22:22] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-06-09 17:22:22] [INFO ] Flatten gal took : 2178 ms
FORMULA StigmergyCommit-PT-07b-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 17:22:24] [INFO ] Flatten gal took : 1582 ms
[2022-06-09 17:22:27] [INFO ] Input system was already deterministic with 15136 transitions.
Support contains 23 out of 1635 places (down from 27) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 69 resets, run finished after 937 ms. (steps per millisecond=10 ) properties (out of 13) seen :6
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 15136 rows 1635 cols
[2022-06-09 17:22:30] [INFO ] Computed 9 place invariants in 389 ms
[2022-06-09 17:22:30] [INFO ] [Real]Absence check using 9 positive place invariants in 22 ms returned sat
[2022-06-09 17:22:30] [INFO ] After 818ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-09 17:22:31] [INFO ] [Nat]Absence check using 9 positive place invariants in 16 ms returned sat
[2022-06-09 17:22:44] [INFO ] After 12733ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2022-06-09 17:22:56] [INFO ] Deduced a trap composed of 490 places in 11456 ms of which 20 ms to minimize.
[2022-06-09 17:22:56] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-09 17:22:56] [INFO ] After 25709ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
Parikh walk visited 1 properties in 337 ms.
Support contains 10 out of 1635 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1635/1635 places, 15136/15136 transitions.
Graph (trivial) has 1610 edges and 1635 vertex of which 126 / 1635 are part of one of the 22 SCC in 20 ms
Free SCC test removed 104 places
Drop transitions removed 141 transitions
Reduce isomorphic transitions removed 141 transitions.
Graph (complete) has 3145 edges and 1531 vertex of which 1524 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.122 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 1137 transitions
Trivial Post-agglo rules discarded 1137 transitions
Performed 1137 trivial Post agglomeration. Transition count delta: 1137
Iterating post reduction 0 with 1144 rules applied. Total rules applied 1146 place count 1524 transition count 13851
Reduce places removed 1137 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 1164 rules applied. Total rules applied 2310 place count 387 transition count 13824
Reduce places removed 10 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 14 rules applied. Total rules applied 2324 place count 377 transition count 13820
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 2328 place count 373 transition count 13820
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 95 Pre rules applied. Total rules applied 2328 place count 373 transition count 13725
Deduced a syphon composed of 95 places in 8 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 4 with 190 rules applied. Total rules applied 2518 place count 278 transition count 13725
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 2521 place count 275 transition count 13722
Iterating global reduction 4 with 3 rules applied. Total rules applied 2524 place count 275 transition count 13722
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 5 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 4 with 112 rules applied. Total rules applied 2636 place count 219 transition count 13666
Drop transitions removed 1 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 2650 place count 219 transition count 13652
Discarding 46 places :
Symmetric choice reduction at 5 with 46 rule applications. Total rules 2696 place count 173 transition count 997
Iterating global reduction 5 with 46 rules applied. Total rules applied 2742 place count 173 transition count 997
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 5 with 23 rules applied. Total rules applied 2765 place count 173 transition count 974
Discarding 22 places :
Symmetric choice reduction at 6 with 22 rule applications. Total rules 2787 place count 151 transition count 952
Iterating global reduction 6 with 22 rules applied. Total rules applied 2809 place count 151 transition count 952
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 2825 place count 135 transition count 936
Iterating global reduction 6 with 16 rules applied. Total rules applied 2841 place count 135 transition count 936
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 2849 place count 135 transition count 928
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 7 with 18 rules applied. Total rules applied 2867 place count 126 transition count 919
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 2873 place count 123 transition count 927
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 2874 place count 123 transition count 926
Free-agglomeration rule applied 46 times.
Iterating global reduction 7 with 46 rules applied. Total rules applied 2920 place count 123 transition count 880
Reduce places removed 46 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 47 rules applied. Total rules applied 2967 place count 77 transition count 879
Discarding 8 places :
Symmetric choice reduction at 8 with 8 rule applications. Total rules 2975 place count 69 transition count 871
Iterating global reduction 8 with 8 rules applied. Total rules applied 2983 place count 69 transition count 871
Drop transitions removed 322 transitions
Redundant transition composition rules discarded 322 transitions
Iterating global reduction 8 with 322 rules applied. Total rules applied 3305 place count 69 transition count 549
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 3309 place count 67 transition count 559
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 8 with 3 rules applied. Total rules applied 3312 place count 67 transition count 556
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 3315 place count 64 transition count 556
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 9 with 11 rules applied. Total rules applied 3326 place count 64 transition count 556
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 3332 place count 64 transition count 550
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 3333 place count 63 transition count 548
Iterating global reduction 9 with 1 rules applied. Total rules applied 3334 place count 63 transition count 548
Applied a total of 3334 rules in 5829 ms. Remains 63 /1635 variables (removed 1572) and now considering 548/15136 (removed 14588) transitions.
Finished structural reductions, in 1 iterations. Remains : 63/1635 places, 548/15136 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=32 ) properties (out of 6) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 548 rows 63 cols
[2022-06-09 17:23:03] [INFO ] Computed 9 place invariants in 12 ms
[2022-06-09 17:23:03] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2022-06-09 17:23:03] [INFO ] After 163ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-06-09 17:23:03] [INFO ] State equation strengthened by 497 read => feed constraints.
[2022-06-09 17:23:03] [INFO ] After 158ms SMT Verify possible using 497 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 17:23:03] [INFO ] After 406ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 17:23:03] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2022-06-09 17:23:03] [INFO ] After 159ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 17:23:03] [INFO ] After 154ms SMT Verify possible using 497 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 17:23:03] [INFO ] After 211ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 60 ms.
[2022-06-09 17:23:04] [INFO ] After 478ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 7 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Parikh walk visited 1 properties in 1 ms.
Computed a total of 328 stabilizing places and 344 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)&&G(X(G(p2)))))'
Support contains 4 out of 1635 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1635/1635 places, 15136/15136 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1627 transition count 15128
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1627 transition count 15128
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 17 place count 1627 transition count 15127
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 24 place count 1620 transition count 15120
Iterating global reduction 1 with 7 rules applied. Total rules applied 31 place count 1620 transition count 15120
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 37 place count 1614 transition count 15114
Iterating global reduction 1 with 6 rules applied. Total rules applied 43 place count 1614 transition count 15114
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 47 place count 1610 transition count 15110
Iterating global reduction 1 with 4 rules applied. Total rules applied 51 place count 1610 transition count 15110
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 55 place count 1606 transition count 15106
Iterating global reduction 1 with 4 rules applied. Total rules applied 59 place count 1606 transition count 15106
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 63 place count 1602 transition count 15102
Iterating global reduction 1 with 4 rules applied. Total rules applied 67 place count 1602 transition count 15102
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 70 place count 1599 transition count 15099
Iterating global reduction 1 with 3 rules applied. Total rules applied 73 place count 1599 transition count 15099
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 74 place count 1599 transition count 15098
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 75 place count 1598 transition count 15097
Iterating global reduction 2 with 1 rules applied. Total rules applied 76 place count 1598 transition count 15097
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 77 place count 1597 transition count 15096
Iterating global reduction 2 with 1 rules applied. Total rules applied 78 place count 1597 transition count 15096
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 1596 transition count 15095
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 1596 transition count 15095
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 81 place count 1595 transition count 15094
Iterating global reduction 2 with 1 rules applied. Total rules applied 82 place count 1595 transition count 15094
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 1594 transition count 15093
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 1594 transition count 15093
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 85 place count 1593 transition count 15092
Iterating global reduction 2 with 1 rules applied. Total rules applied 86 place count 1593 transition count 15092
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 87 place count 1592 transition count 15091
Iterating global reduction 2 with 1 rules applied. Total rules applied 88 place count 1592 transition count 15091
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 89 place count 1591 transition count 15090
Iterating global reduction 2 with 1 rules applied. Total rules applied 90 place count 1591 transition count 15090
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 91 place count 1590 transition count 15089
Iterating global reduction 2 with 1 rules applied. Total rules applied 92 place count 1590 transition count 15089
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 93 place count 1590 transition count 15088
Applied a total of 93 rules in 4193 ms. Remains 1590 /1635 variables (removed 45) and now considering 15088/15136 (removed 48) transitions.
// Phase 1: matrix 15088 rows 1590 cols
[2022-06-09 17:23:09] [INFO ] Computed 9 place invariants in 404 ms
[2022-06-09 17:23:15] [INFO ] Implicit Places using invariants in 6481 ms returned []
Implicit Place search using SMT only with invariants took 6482 ms to find 0 implicit places.
// Phase 1: matrix 15088 rows 1590 cols
[2022-06-09 17:23:15] [INFO ] Computed 9 place invariants in 403 ms
[2022-06-09 17:23:30] [INFO ] Dead Transitions using invariants and state equation in 14899 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1590/1635 places, 15088/15136 transitions.
Finished structural reductions, in 1 iterations. Remains : 1590/1635 places, 15088/15136 transitions.
Stuttering acceptance computed with spot in 423 ms :[(NOT p2), true, (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : StigmergyCommit-PT-07b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 p2), acceptance={0} source=3 dest: 0}, { cond=(OR (AND (NOT p1) (NOT p0)) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p2:(OR (EQ s932 0) (EQ s20 1)), p1:(NEQ s1394 1), p0:(EQ s143 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 684 reset in 1233 ms.
Product exploration explored 100000 steps with 678 reset in 1085 ms.
Computed a total of 328 stabilizing places and 344 stable transitions
Computed a total of 328 stabilizing places and 344 stable transitions
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X p2), (X (AND p1 p2)), (X (NOT (OR (AND (NOT p1) (NOT p0)) (NOT p2)))), (X (NOT (AND (NOT p1) p0 p2))), (X (X p2)), true, (X (X (AND p1 p2))), (X (X (NOT (OR (AND (NOT p1) (NOT p0)) (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 p2))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 446 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 106 ms :[true, (NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 68 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 59840 steps, run timeout after 3001 ms. (steps per millisecond=19 ) properties seen :{}
Probabilistic random walk after 59840 steps, saw 17383 distinct states, run finished after 3002 ms. (steps per millisecond=19 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 15088 rows 1590 cols
[2022-06-09 17:23:37] [INFO ] Computed 9 place invariants in 244 ms
[2022-06-09 17:23:37] [INFO ] After 288ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 17:23:38] [INFO ] [Nat]Absence check using 9 positive place invariants in 18 ms returned sat
[2022-06-09 17:23:46] [INFO ] After 7732ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 17:23:58] [INFO ] Deduced a trap composed of 301 places in 12336 ms of which 6 ms to minimize.
[2022-06-09 17:24:11] [INFO ] Deduced a trap composed of 303 places in 11522 ms of which 4 ms to minimize.
[2022-06-09 17:24:11] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-09 17:24:11] [INFO ] After 33304ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 7 ms.
Support contains 2 out of 1590 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1590/1590 places, 15088/15088 transitions.
Graph (trivial) has 1583 edges and 1590 vertex of which 136 / 1590 are part of one of the 24 SCC in 4 ms
Free SCC test removed 112 places
Drop transitions removed 152 transitions
Reduce isomorphic transitions removed 152 transitions.
Graph (complete) has 3079 edges and 1478 vertex of which 1470 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.34 ms
Discarding 8 places :
Also discarding 0 output transitions
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 1110 transitions
Trivial Post-agglo rules discarded 1110 transitions
Performed 1110 trivial Post agglomeration. Transition count delta: 1110
Iterating post reduction 0 with 1118 rules applied. Total rules applied 1120 place count 1470 transition count 13818
Reduce places removed 1110 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 1134 rules applied. Total rules applied 2254 place count 360 transition count 13794
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 9 rules applied. Total rules applied 2263 place count 352 transition count 13793
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2264 place count 351 transition count 13793
Performed 91 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 91 Pre rules applied. Total rules applied 2264 place count 351 transition count 13702
Deduced a syphon composed of 91 places in 8 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 4 with 182 rules applied. Total rules applied 2446 place count 260 transition count 13702
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 3 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 4 with 116 rules applied. Total rules applied 2562 place count 202 transition count 13644
Drop transitions removed 1 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 2578 place count 202 transition count 13628
Discarding 48 places :
Symmetric choice reduction at 5 with 48 rule applications. Total rules 2626 place count 154 transition count 971
Iterating global reduction 5 with 48 rules applied. Total rules applied 2674 place count 154 transition count 971
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 5 with 25 rules applied. Total rules applied 2699 place count 154 transition count 946
Discarding 23 places :
Symmetric choice reduction at 6 with 23 rule applications. Total rules 2722 place count 131 transition count 923
Iterating global reduction 6 with 23 rules applied. Total rules applied 2745 place count 131 transition count 923
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 2761 place count 115 transition count 907
Iterating global reduction 6 with 16 rules applied. Total rules applied 2777 place count 115 transition count 907
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 2785 place count 115 transition count 899
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 7 with 18 rules applied. Total rules applied 2803 place count 106 transition count 890
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 2809 place count 103 transition count 898
Free-agglomeration rule applied 42 times.
Iterating global reduction 7 with 42 rules applied. Total rules applied 2851 place count 103 transition count 856
Reduce places removed 42 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 129 transitions.
Iterating post reduction 7 with 171 rules applied. Total rules applied 3022 place count 61 transition count 727
Discarding 8 places :
Symmetric choice reduction at 8 with 8 rule applications. Total rules 3030 place count 53 transition count 719
Iterating global reduction 8 with 8 rules applied. Total rules applied 3038 place count 53 transition count 719
Drop transitions removed 262 transitions
Redundant transition composition rules discarded 262 transitions
Iterating global reduction 8 with 262 rules applied. Total rules applied 3300 place count 53 transition count 457
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3302 place count 52 transition count 456
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 3306 place count 50 transition count 474
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 8 with 4 rules applied. Total rules applied 3310 place count 50 transition count 470
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 3314 place count 46 transition count 470
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 3320 place count 46 transition count 470
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 9 with 5 rules applied. Total rules applied 3325 place count 46 transition count 465
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 3328 place count 43 transition count 459
Iterating global reduction 9 with 3 rules applied. Total rules applied 3331 place count 43 transition count 459
Applied a total of 3331 rules in 2373 ms. Remains 43 /1590 variables (removed 1547) and now considering 459/15088 (removed 14629) transitions.
Finished structural reductions, in 1 iterations. Remains : 43/1590 places, 459/15088 transitions.
Finished random walk after 171 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=34 )
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X p2), (X (AND p1 p2)), (X (NOT (OR (AND (NOT p1) (NOT p0)) (NOT p2)))), (X (NOT (AND (NOT p1) p0 p2))), (X (X p2)), true, (X (X (AND p1 p2))), (X (X (NOT (OR (AND (NOT p1) (NOT p0)) (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 p2))))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 10 factoid took 612 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 156 ms :[true, (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 112 ms :[true, (NOT p2), (NOT p2)]
Support contains 2 out of 1590 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 1590/1590 places, 15088/15088 transitions.
Applied a total of 0 rules in 271 ms. Remains 1590 /1590 variables (removed 0) and now considering 15088/15088 (removed 0) transitions.
// Phase 1: matrix 15088 rows 1590 cols
[2022-06-09 17:24:15] [INFO ] Computed 9 place invariants in 416 ms
[2022-06-09 17:24:20] [INFO ] Implicit Places using invariants in 5474 ms returned []
Implicit Place search using SMT only with invariants took 5475 ms to find 0 implicit places.
// Phase 1: matrix 15088 rows 1590 cols
[2022-06-09 17:24:20] [INFO ] Computed 9 place invariants in 407 ms
[2022-06-09 17:24:35] [INFO ] Dead Transitions using invariants and state equation in 15328 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1590/1590 places, 15088/15088 transitions.
Computed a total of 328 stabilizing places and 344 stable transitions
Computed a total of 328 stabilizing places and 344 stable transitions
Knowledge obtained : [p2, (X p2), true, (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 194 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 237 ms :[true, (NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 67 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 45868 steps, run timeout after 3001 ms. (steps per millisecond=15 ) properties seen :{}
Probabilistic random walk after 45868 steps, saw 14460 distinct states, run finished after 3001 ms. (steps per millisecond=15 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 15088 rows 1590 cols
[2022-06-09 17:24:40] [INFO ] Computed 9 place invariants in 423 ms
[2022-06-09 17:24:40] [INFO ] After 336ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 17:24:40] [INFO ] [Nat]Absence check using 9 positive place invariants in 19 ms returned sat
[2022-06-09 17:24:48] [INFO ] After 7702ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 17:25:01] [INFO ] Deduced a trap composed of 301 places in 12168 ms of which 2 ms to minimize.
[2022-06-09 17:25:13] [INFO ] Deduced a trap composed of 303 places in 11048 ms of which 1 ms to minimize.
[2022-06-09 17:25:13] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-09 17:25:13] [INFO ] After 32706ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 6 ms.
Support contains 2 out of 1590 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1590/1590 places, 15088/15088 transitions.
Graph (trivial) has 1583 edges and 1590 vertex of which 136 / 1590 are part of one of the 24 SCC in 3 ms
Free SCC test removed 112 places
Drop transitions removed 152 transitions
Reduce isomorphic transitions removed 152 transitions.
Graph (complete) has 3079 edges and 1478 vertex of which 1470 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.34 ms
Discarding 8 places :
Also discarding 0 output transitions
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 1110 transitions
Trivial Post-agglo rules discarded 1110 transitions
Performed 1110 trivial Post agglomeration. Transition count delta: 1110
Iterating post reduction 0 with 1118 rules applied. Total rules applied 1120 place count 1470 transition count 13818
Reduce places removed 1110 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 1134 rules applied. Total rules applied 2254 place count 360 transition count 13794
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 9 rules applied. Total rules applied 2263 place count 352 transition count 13793
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2264 place count 351 transition count 13793
Performed 91 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 91 Pre rules applied. Total rules applied 2264 place count 351 transition count 13702
Deduced a syphon composed of 91 places in 12 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 4 with 182 rules applied. Total rules applied 2446 place count 260 transition count 13702
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 4 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 4 with 116 rules applied. Total rules applied 2562 place count 202 transition count 13644
Drop transitions removed 1 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 2578 place count 202 transition count 13628
Discarding 48 places :
Symmetric choice reduction at 5 with 48 rule applications. Total rules 2626 place count 154 transition count 971
Iterating global reduction 5 with 48 rules applied. Total rules applied 2674 place count 154 transition count 971
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 5 with 25 rules applied. Total rules applied 2699 place count 154 transition count 946
Discarding 23 places :
Symmetric choice reduction at 6 with 23 rule applications. Total rules 2722 place count 131 transition count 923
Iterating global reduction 6 with 23 rules applied. Total rules applied 2745 place count 131 transition count 923
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 2761 place count 115 transition count 907
Iterating global reduction 6 with 16 rules applied. Total rules applied 2777 place count 115 transition count 907
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 2785 place count 115 transition count 899
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 7 with 18 rules applied. Total rules applied 2803 place count 106 transition count 890
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 2809 place count 103 transition count 898
Free-agglomeration rule applied 42 times.
Iterating global reduction 7 with 42 rules applied. Total rules applied 2851 place count 103 transition count 856
Reduce places removed 42 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 129 transitions.
Iterating post reduction 7 with 171 rules applied. Total rules applied 3022 place count 61 transition count 727
Discarding 8 places :
Symmetric choice reduction at 8 with 8 rule applications. Total rules 3030 place count 53 transition count 719
Iterating global reduction 8 with 8 rules applied. Total rules applied 3038 place count 53 transition count 719
Drop transitions removed 262 transitions
Redundant transition composition rules discarded 262 transitions
Iterating global reduction 8 with 262 rules applied. Total rules applied 3300 place count 53 transition count 457
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3302 place count 52 transition count 456
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 3306 place count 50 transition count 474
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 8 with 4 rules applied. Total rules applied 3310 place count 50 transition count 470
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 3314 place count 46 transition count 470
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 3320 place count 46 transition count 470
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 9 with 5 rules applied. Total rules applied 3325 place count 46 transition count 465
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 3328 place count 43 transition count 459
Iterating global reduction 9 with 3 rules applied. Total rules applied 3331 place count 43 transition count 459
Applied a total of 3331 rules in 2735 ms. Remains 43 /1590 variables (removed 1547) and now considering 459/15088 (removed 14629) transitions.
Finished structural reductions, in 1 iterations. Remains : 43/1590 places, 459/15088 transitions.
Finished random walk after 671 steps, including 0 resets, run visited all 1 properties in 20 ms. (steps per millisecond=33 )
Knowledge obtained : [p2, (X p2), true, (X (X p2))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 4 factoid took 240 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 98 ms :[true, (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 93 ms :[true, (NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 673 reset in 968 ms.
Product exploration explored 100000 steps with 685 reset in 860 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 79 ms :[true, (NOT p2), (NOT p2)]
Support contains 2 out of 1590 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1590/1590 places, 15088/15088 transitions.
Graph (trivial) has 1583 edges and 1590 vertex of which 136 / 1590 are part of one of the 24 SCC in 1 ms
Free SCC test removed 112 places
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Performed 1095 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1095 rules applied. Total rules applied 1096 place count 1478 transition count 14960
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 1112 place count 1478 transition count 14944
Performed 67 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 67 Pre rules applied. Total rules applied 1112 place count 1478 transition count 14952
Deduced a syphon composed of 1162 places in 16 ms
Iterating global reduction 2 with 67 rules applied. Total rules applied 1179 place count 1478 transition count 14952
Discarding 987 places :
Symmetric choice reduction at 2 with 987 rule applications. Total rules 2166 place count 491 transition count 13965
Deduced a syphon composed of 182 places in 15 ms
Iterating global reduction 2 with 987 rules applied. Total rules applied 3153 place count 491 transition count 13965
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 271 places in 5 ms
Iterating global reduction 2 with 89 rules applied. Total rules applied 3242 place count 491 transition count 13990
Discarding 146 places :
Symmetric choice reduction at 2 with 146 rule applications. Total rules 3388 place count 345 transition count 1227
Deduced a syphon composed of 174 places in 1 ms
Iterating global reduction 2 with 146 rules applied. Total rules applied 3534 place count 345 transition count 1227
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 2 with 33 rules applied. Total rules applied 3567 place count 345 transition count 1194
Discarding 64 places :
Symmetric choice reduction at 3 with 64 rule applications. Total rules 3631 place count 281 transition count 1123
Deduced a syphon composed of 133 places in 0 ms
Iterating global reduction 3 with 64 rules applied. Total rules applied 3695 place count 281 transition count 1123
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 3718 place count 258 transition count 1100
Deduced a syphon composed of 133 places in 0 ms
Iterating global reduction 3 with 23 rules applied. Total rules applied 3741 place count 258 transition count 1100
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 3749 place count 258 transition count 1092
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 3765 place count 242 transition count 1076
Deduced a syphon composed of 117 places in 0 ms
Iterating global reduction 4 with 16 rules applied. Total rules applied 3781 place count 242 transition count 1076
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 118 places in 0 ms
Iterating global reduction 4 with 1 rules applied. Total rules applied 3782 place count 242 transition count 1077
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 3783 place count 241 transition count 1075
Deduced a syphon composed of 117 places in 0 ms
Iterating global reduction 4 with 1 rules applied. Total rules applied 3784 place count 241 transition count 1075
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -53
Deduced a syphon composed of 128 places in 0 ms
Iterating global reduction 4 with 11 rules applied. Total rules applied 3795 place count 241 transition count 1128
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 3813 place count 223 transition count 1092
Deduced a syphon composed of 110 places in 0 ms
Iterating global reduction 4 with 18 rules applied. Total rules applied 3831 place count 223 transition count 1092
Deduced a syphon composed of 110 places in 1 ms
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 4 with 16 rules applied. Total rules applied 3847 place count 223 transition count 1076
Deduced a syphon composed of 110 places in 0 ms
Applied a total of 3847 rules in 4312 ms. Remains 223 /1590 variables (removed 1367) and now considering 1076/15088 (removed 14012) transitions.
[2022-06-09 17:25:23] [INFO ] Redundant transitions in 103 ms returned []
[2022-06-09 17:25:23] [INFO ] Flow matrix only has 1067 transitions (discarded 9 similar events)
// Phase 1: matrix 1067 rows 223 cols
[2022-06-09 17:25:23] [INFO ] Computed 2 place invariants in 19 ms
[2022-06-09 17:25:23] [INFO ] Dead Transitions using invariants and state equation in 769 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 223/1590 places, 1076/15088 transitions.
Finished structural reductions, in 1 iterations. Remains : 223/1590 places, 1076/15088 transitions.
Product exploration explored 100000 steps with 5661 reset in 1032 ms.
Product exploration explored 100000 steps with 5703 reset in 919 ms.
Built C files in :
/tmp/ltsmin7320472016549866312
[2022-06-09 17:25:26] [INFO ] Built C files in 379ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7320472016549866312
Running compilation step : cd /tmp/ltsmin7320472016549866312;'/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/ltsmin7320472016549866312;'/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/ltsmin7320472016549866312;'/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 1590 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1590/1590 places, 15088/15088 transitions.
Applied a total of 0 rules in 228 ms. Remains 1590 /1590 variables (removed 0) and now considering 15088/15088 (removed 0) transitions.
// Phase 1: matrix 15088 rows 1590 cols
[2022-06-09 17:25:30] [INFO ] Computed 9 place invariants in 406 ms
[2022-06-09 17:25:36] [INFO ] Implicit Places using invariants in 6541 ms returned []
Implicit Place search using SMT only with invariants took 6550 ms to find 0 implicit places.
// Phase 1: matrix 15088 rows 1590 cols
[2022-06-09 17:25:36] [INFO ] Computed 9 place invariants in 452 ms
[2022-06-09 17:25:51] [INFO ] Dead Transitions using invariants and state equation in 14912 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1590/1590 places, 15088/15088 transitions.
Built C files in :
/tmp/ltsmin15257665242734398609
[2022-06-09 17:25:51] [INFO ] Built C files in 305ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15257665242734398609
Running compilation step : cd /tmp/ltsmin15257665242734398609;'/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/ltsmin15257665242734398609;'/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/ltsmin15257665242734398609;'/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)
[2022-06-09 17:25:59] [INFO ] Flatten gal took : 2043 ms
[2022-06-09 17:26:01] [INFO ] Flatten gal took : 1711 ms
[2022-06-09 17:26:01] [INFO ] Time to serialize gal into /tmp/LTL13795591467279845085.gal : 399 ms
[2022-06-09 17:26:01] [INFO ] Time to serialize properties into /tmp/LTL17412778813175719767.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/LTL13795591467279845085.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17412778813175719767.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/LTL1379559...268
Read 1 LTL properties
Checking formula 0 : !(((("(p174==1)")U("(p2136!=1)"))&&(G(X(G("((p1430==0)||(p23==1))"))))))
Formula 0 simplified : !(("(p174==1)" U "(p2136!=1)") & GXG"((p1430==0)||(p23==1))")
Detected timeout of ITS tools.
[2022-06-09 17:26:18] [INFO ] Flatten gal took : 1660 ms
[2022-06-09 17:26:18] [INFO ] Applying decomposition
[2022-06-09 17:26:20] [INFO ] Flatten gal took : 1610 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/graph17946090164256100984.txt' '-o' '/tmp/graph17946090164256100984.bin' '-w' '/tmp/graph17946090164256100984.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17946090164256100984.bin' '-l' '-1' '-v' '-w' '/tmp/graph17946090164256100984.weights' '-q' '0' '-e' '0.001'
[2022-06-09 17:26:25] [INFO ] Decomposing Gal with order
[2022-06-09 17:26:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 17:26:31] [INFO ] Removed a total of 107283 redundant transitions.
[2022-06-09 17:26:32] [INFO ] Flatten gal took : 4467 ms
[2022-06-09 17:26:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 1228 ms.
[2022-06-09 17:26:34] [INFO ] Time to serialize gal into /tmp/LTL9401276171003001296.gal : 187 ms
[2022-06-09 17:26:34] [INFO ] Time to serialize properties into /tmp/LTL11746067089804958895.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/LTL9401276171003001296.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11746067089804958895.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9401276...246
Read 1 LTL properties
Checking formula 0 : !(((("(i5.u66.p174==1)")U("(i44.u588.p2136!=1)"))&&(G(X(G("((i24.i1.i6.i16.u398.p1430==0)||(i5.u6.p23==1))"))))))
Formula 0 simplified : !(("(i5.u66.p174==1)" U "(i44.u588.p2136!=1)") & GXG"((i24.i1.i6.i16.u398.p1430==0)||(i5.u6.p23==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9917877909177922832
[2022-06-09 17:26:50] [INFO ] Built C files in 251ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9917877909177922832
Running compilation step : cd /tmp/ltsmin9917877909177922832;'/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/ltsmin9917877909177922832;'/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/ltsmin9917877909177922832;'/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 StigmergyCommit-PT-07b-LTLCardinality-05 finished in 228578 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((((G(p0)&&p1)||X(p2)) U p3)&&X(p2)))))'
Support contains 8 out of 1635 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1635/1635 places, 15136/15136 transitions.
Graph (trivial) has 1617 edges and 1635 vertex of which 136 / 1635 are part of one of the 24 SCC in 2 ms
Free SCC test removed 112 places
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1120 transitions
Trivial Post-agglo rules discarded 1120 transitions
Performed 1120 trivial Post agglomeration. Transition count delta: 1120
Iterating post reduction 0 with 1120 rules applied. Total rules applied 1121 place count 1522 transition count 13887
Reduce places removed 1120 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 1144 rules applied. Total rules applied 2265 place count 402 transition count 13863
Reduce places removed 8 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 13 rules applied. Total rules applied 2278 place count 394 transition count 13858
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 2283 place count 389 transition count 13858
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 84 Pre rules applied. Total rules applied 2283 place count 389 transition count 13774
Deduced a syphon composed of 84 places in 9 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 4 with 168 rules applied. Total rules applied 2451 place count 305 transition count 13774
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 2462 place count 294 transition count 13763
Iterating global reduction 4 with 11 rules applied. Total rules applied 2473 place count 294 transition count 13763
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 2473 place count 294 transition count 13762
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2475 place count 293 transition count 13762
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2477 place count 291 transition count 13760
Iterating global reduction 4 with 2 rules applied. Total rules applied 2479 place count 291 transition count 13760
Performed 60 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 60 places in 6 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 4 with 120 rules applied. Total rules applied 2599 place count 231 transition count 13698
Discarding 47 places :
Symmetric choice reduction at 4 with 47 rule applications. Total rules 2646 place count 184 transition count 1050
Iterating global reduction 4 with 47 rules applied. Total rules applied 2693 place count 184 transition count 1050
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 2713 place count 184 transition count 1030
Discarding 25 places :
Symmetric choice reduction at 5 with 25 rule applications. Total rules 2738 place count 159 transition count 998
Iterating global reduction 5 with 25 rules applied. Total rules applied 2763 place count 159 transition count 998
Discarding 25 places :
Symmetric choice reduction at 5 with 25 rule applications. Total rules 2788 place count 134 transition count 966
Iterating global reduction 5 with 25 rules applied. Total rules applied 2813 place count 134 transition count 966
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 2822 place count 134 transition count 957
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 2848 place count 121 transition count 964
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2849 place count 120 transition count 946
Iterating global reduction 6 with 1 rules applied. Total rules applied 2850 place count 120 transition count 946
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2851 place count 120 transition count 945
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 2859 place count 120 transition count 937
Applied a total of 2859 rules in 3020 ms. Remains 120 /1635 variables (removed 1515) and now considering 937/15136 (removed 14199) transitions.
[2022-06-09 17:26:56] [INFO ] Flow matrix only has 927 transitions (discarded 10 similar events)
// Phase 1: matrix 927 rows 120 cols
[2022-06-09 17:26:56] [INFO ] Computed 2 place invariants in 10 ms
[2022-06-09 17:26:56] [INFO ] Implicit Places using invariants in 345 ms returned []
[2022-06-09 17:26:56] [INFO ] Flow matrix only has 927 transitions (discarded 10 similar events)
// Phase 1: matrix 927 rows 120 cols
[2022-06-09 17:26:56] [INFO ] Computed 2 place invariants in 9 ms
[2022-06-09 17:26:56] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-09 17:26:57] [INFO ] Implicit Places using invariants and state equation in 1113 ms returned []
Implicit Place search using SMT with State Equation took 1467 ms to find 0 implicit places.
[2022-06-09 17:26:57] [INFO ] Redundant transitions in 23 ms returned []
[2022-06-09 17:26:57] [INFO ] Flow matrix only has 927 transitions (discarded 10 similar events)
// Phase 1: matrix 927 rows 120 cols
[2022-06-09 17:26:57] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 17:26:58] [INFO ] Dead Transitions using invariants and state equation in 550 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 120/1635 places, 937/15136 transitions.
Finished structural reductions, in 1 iterations. Remains : 120/1635 places, 937/15136 transitions.
Stuttering acceptance computed with spot in 436 ms :[(OR (NOT p2) (NOT p3)), (NOT p2), (NOT p3), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (AND (NOT p0) (NOT p3))]
Running random walk in product with property : StigmergyCommit-PT-07b-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={0} source=0 dest: 0}, { cond=(NOT p2), acceptance={0, 1} source=0 dest: 0}, { cond=(OR (AND p2 (NOT p3) (NOT p1)) (AND p2 (NOT p3) (NOT p0))), acceptance={0, 1} source=0 dest: 1}, { cond=(AND p2 (NOT p3)), acceptance={0, 1} source=0 dest: 2}, { cond=(AND p2 (NOT p3) p1 p0), acceptance={1} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={0, 1} source=1 dest: 0}], [{ cond=(OR (AND (NOT p3) (NOT p1)) (AND (NOT p3) (NOT p0))), acceptance={0, 1} source=2 dest: 1}, { cond=(NOT p3), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p3) p1 p0), acceptance={1} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=3 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={1} source=3 dest: 4}], [{ cond=(AND p2 (NOT p0)), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0, 1} source=4 dest: 0}, { cond=(AND p2 (NOT p3) (NOT p0)), acceptance={0, 1} source=4 dest: 1}, { cond=(AND p2 (NOT p3) (NOT p0)), acceptance={0, 1} source=4 dest: 2}, { cond=(AND p2 (NOT p3) p0), acceptance={1} source=4 dest: 3}, { cond=(AND p2 p0), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) p0), acceptance={1} source=4 dest: 4}, { cond=(AND p2 (NOT p3) p0), acceptance={1} source=4 dest: 5}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={0, 1} source=5 dest: 1}, { cond=(AND (NOT p3) (NOT p0)), acceptance={0, 1} source=5 dest: 2}, { cond=(AND (NOT p3) p0), acceptance={1} source=5 dest: 3}, { cond=(AND (NOT p3) p0), acceptance={1} source=5 dest: 5}]], initial=0, aps=[p2:(OR (EQ s24 0) (EQ s53 1)), p3:(OR (EQ s15 0) (EQ s70 1)), p1:(OR (EQ s111 0) (EQ s21 1)), p0:(OR (EQ s105 0) (EQ s40 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Product exploration explored 100000 steps with 10638 reset in 734 ms.
Product exploration explored 100000 steps with 10739 reset in 967 ms.
Computed a total of 5 stabilizing places and 24 stable transitions
Computed a total of 5 stabilizing places and 24 stable transitions
Knowledge obtained : [(AND p2 p3 p1 p0), (X p2), (X (NOT (AND (NOT p2) p0))), (X (NOT (OR (AND p2 (NOT p3) (NOT p1)) (AND p2 (NOT p3) (NOT p0))))), (X (NOT (AND p2 (NOT p3) p1 p0))), (X (NOT (AND (NOT p3) p1 p0))), (X (NOT (AND p2 (NOT p3)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (OR (AND (NOT p3) (NOT p1)) (AND (NOT p3) (NOT p0))))), (X p3), (X (X p2)), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND p2 p0))), (X (X (NOT (OR (AND (NOT p3) (NOT p1)) (AND (NOT p3) (NOT p0)))))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (OR (AND p2 (NOT p3) (NOT p1)) (AND p2 (NOT p3) (NOT p0)))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND p2 (NOT p3) (NOT p0)))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p3) p1 p0))), (X (X (NOT (AND p2 (NOT p3) p1 p0)))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND p2 (NOT p3))))), (X (X (AND (NOT p3) p1 p0))), (X (X (NOT (AND (NOT p3) p1 p0)))), (X (X (AND p2 (NOT p3) p0))), (X (X (NOT (AND p2 (NOT p3) p0)))), (X (X (NOT p3))), (X (X p3))]
Knowledge based reduction with 18 factoid took 2815 ms. Reduced automaton from 6 states, 23 edges and 4 AP to 6 states, 23 edges and 4 AP.
Stuttering acceptance computed with spot in 359 ms :[(OR (NOT p2) (NOT p3)), (NOT p2), (NOT p3), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (AND (NOT p0) (NOT p3))]
Incomplete random walk after 10000 steps, including 680 resets, run finished after 588 ms. (steps per millisecond=17 ) properties (out of 15) seen :11
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2022-06-09 17:27:04] [INFO ] Flow matrix only has 927 transitions (discarded 10 similar events)
// Phase 1: matrix 927 rows 120 cols
[2022-06-09 17:27:04] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 17:27:04] [INFO ] After 69ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-06-09 17:27:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-09 17:27:04] [INFO ] After 439ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-06-09 17:27:04] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-09 17:27:05] [INFO ] After 628ms SMT Verify possible using 255 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2022-06-09 17:27:06] [INFO ] Deduced a trap composed of 23 places in 413 ms of which 1 ms to minimize.
[2022-06-09 17:27:06] [INFO ] Deduced a trap composed of 25 places in 383 ms of which 0 ms to minimize.
[2022-06-09 17:27:07] [INFO ] Deduced a trap composed of 27 places in 596 ms of which 0 ms to minimize.
[2022-06-09 17:27:07] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1513 ms
[2022-06-09 17:27:07] [INFO ] Deduced a trap composed of 29 places in 614 ms of which 0 ms to minimize.
[2022-06-09 17:27:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 704 ms
[2022-06-09 17:27:08] [INFO ] After 3051ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 132 ms.
[2022-06-09 17:27:08] [INFO ] After 3733ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 17 ms.
Support contains 6 out of 120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 120/120 places, 937/937 transitions.
Graph (complete) has 799 edges and 120 vertex of which 119 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 119 transition count 914
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 29 place count 115 transition count 912
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 29 place count 115 transition count 911
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 31 place count 114 transition count 911
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 47 place count 106 transition count 903
Free-agglomeration rule applied 43 times.
Iterating global reduction 2 with 43 rules applied. Total rules applied 90 place count 106 transition count 860
Reduce places removed 44 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 33 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 85 rules applied. Total rules applied 175 place count 62 transition count 819
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 183 place count 54 transition count 819
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 191 place count 46 transition count 811
Iterating global reduction 4 with 8 rules applied. Total rules applied 199 place count 46 transition count 811
Performed 16 Post agglomeration using F-continuation condition with reduction of 448 identical transitions.
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 231 place count 30 transition count 347
Drop transitions removed 8 transitions
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 59 transitions.
Iterating post reduction 4 with 59 rules applied. Total rules applied 290 place count 30 transition count 288
Renaming transitions due to excessive name length > 1024 char.
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 292 place count 28 transition count 286
Iterating global reduction 5 with 2 rules applied. Total rules applied 294 place count 28 transition count 286
Performed 6 Post agglomeration using F-continuation condition with reduction of 228 identical transitions.
Deduced a syphon composed of 6 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 13 rules applied. Total rules applied 307 place count 21 transition count 52
Drop transitions removed 6 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 5 with 24 rules applied. Total rules applied 331 place count 21 transition count 28
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 333 place count 20 transition count 30
Drop transitions removed 1 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 337 place count 20 transition count 26
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 345 place count 20 transition count 18
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 346 place count 19 transition count 17
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 347 place count 18 transition count 17
Applied a total of 347 rules in 153 ms. Remains 18 /120 variables (removed 102) and now considering 17/937 (removed 920) transitions.
Finished structural reductions, in 1 iterations. Remains : 18/120 places, 17/937 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 17 rows 18 cols
[2022-06-09 17:27:08] [INFO ] Computed 6 place invariants in 0 ms
[2022-06-09 17:27:08] [INFO ] After 41ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-09 17:27:08] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-06-09 17:27:08] [INFO ] After 11ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-09 17:27:08] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-06-09 17:27:08] [INFO ] After 6ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-09 17:27:08] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 1 ms to minimize.
[2022-06-09 17:27:08] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 34 ms
[2022-06-09 17:27:08] [INFO ] After 44ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :0
[2022-06-09 17:27:08] [INFO ] After 93ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p2 p3 p1 p0), (X p2), (X (NOT (AND (NOT p2) p0))), (X (NOT (OR (AND p2 (NOT p3) (NOT p1)) (AND p2 (NOT p3) (NOT p0))))), (X (NOT (AND p2 (NOT p3) p1 p0))), (X (NOT (AND (NOT p3) p1 p0))), (X (NOT (AND p2 (NOT p3)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (OR (AND (NOT p3) (NOT p1)) (AND (NOT p3) (NOT p0))))), (X p3), (X (X p2)), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND p2 p0))), (X (X (NOT (OR (AND (NOT p3) (NOT p1)) (AND (NOT p3) (NOT p0)))))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (OR (AND p2 (NOT p3) (NOT p1)) (AND p2 (NOT p3) (NOT p0)))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND p2 (NOT p3) (NOT p0))))), (G (NOT (AND (NOT p0) (NOT p3)))), (G (NOT (AND (NOT p0) p2 (NOT p3))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p3) p1 p0))), (X (X (NOT (AND p2 (NOT p3) p1 p0)))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND p2 (NOT p3))))), (X (X (AND (NOT p3) p1 p0))), (X (X (NOT (AND (NOT p3) p1 p0)))), (X (X (AND p2 (NOT p3) p0))), (X (X (NOT (AND p2 (NOT p3) p0)))), (X (X (NOT p3))), (X (X p3)), (F (AND p0 (NOT p2))), (F (AND (NOT p0) (NOT p2))), (F (AND (NOT p0) p2)), (F (OR (AND (NOT p0) (NOT p3)) (AND (NOT p3) (NOT p1)))), (F (AND p0 (NOT p3))), (F (AND p0 p2 (NOT p3) p1)), (F (AND p0 (NOT p3) p1)), (F (NOT (AND p0 p2))), (F (NOT p3)), (F (NOT p2)), (F (AND p2 (NOT p3))), (F (OR (AND (NOT p0) p2 (NOT p3)) (AND p2 (NOT p3) (NOT p1)))), (F (AND p0 p2 (NOT p3)))]
Knowledge based reduction with 20 factoid took 2285 ms. Reduced automaton from 6 states, 23 edges and 4 AP to 6 states, 19 edges and 4 AP.
Stuttering acceptance computed with spot in 303 ms :[(OR (NOT p2) (NOT p3)), (NOT p2), (NOT p3), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (AND (NOT p0) (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 336 ms :[(OR (NOT p2) (NOT p3)), (NOT p2), (NOT p3), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (AND (NOT p0) (NOT p2) (NOT p3))]
Support contains 8 out of 120 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 120/120 places, 937/937 transitions.
Applied a total of 0 rules in 106 ms. Remains 120 /120 variables (removed 0) and now considering 937/937 (removed 0) transitions.
[2022-06-09 17:27:11] [INFO ] Flow matrix only has 927 transitions (discarded 10 similar events)
// Phase 1: matrix 927 rows 120 cols
[2022-06-09 17:27:11] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 17:27:12] [INFO ] Implicit Places using invariants in 535 ms returned []
[2022-06-09 17:27:12] [INFO ] Flow matrix only has 927 transitions (discarded 10 similar events)
// Phase 1: matrix 927 rows 120 cols
[2022-06-09 17:27:12] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 17:27:12] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-09 17:27:13] [INFO ] Implicit Places using invariants and state equation in 1157 ms returned []
Implicit Place search using SMT with State Equation took 1693 ms to find 0 implicit places.
[2022-06-09 17:27:13] [INFO ] Redundant transitions in 15 ms returned []
[2022-06-09 17:27:13] [INFO ] Flow matrix only has 927 transitions (discarded 10 similar events)
// Phase 1: matrix 927 rows 120 cols
[2022-06-09 17:27:13] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 17:27:14] [INFO ] Dead Transitions using invariants and state equation in 648 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 120/120 places, 937/937 transitions.
Computed a total of 5 stabilizing places and 24 stable transitions
Computed a total of 5 stabilizing places and 24 stable transitions
Knowledge obtained : [(AND p2 p3 p1 p0), (X p2), (X (NOT (AND (NOT p3) p1))), (X (NOT (AND p2 (NOT p3)))), (X (NOT (AND p2 (NOT p3) (NOT p1)))), (X (NOT (AND (NOT p3) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p2 (NOT p3) p1))), (X p3), (X (X p2)), (X (X (NOT (AND p2 (NOT p3) (NOT p1))))), (X (X (NOT (AND (NOT p3) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p2))), (X (X (NOT (AND (NOT p0) p2))))]
False Knowledge obtained : [(X (X (AND (NOT p3) p1))), (X (X (NOT (AND (NOT p3) p1)))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND p2 (NOT p3))))), (X (X (AND p2 (NOT p3) p1))), (X (X (NOT (AND p2 (NOT p3) p1)))), (X (X (NOT p3))), (X (X p3))]
Knowledge based reduction with 17 factoid took 1871 ms. Reduced automaton from 6 states, 19 edges and 4 AP to 6 states, 19 edges and 4 AP.
Stuttering acceptance computed with spot in 287 ms :[(OR (NOT p2) (NOT p3)), (NOT p2), (NOT p3), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (AND (NOT p0) (NOT p2) (NOT p3))]
Incomplete random walk after 10000 steps, including 687 resets, run finished after 230 ms. (steps per millisecond=43 ) properties (out of 11) seen :9
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-06-09 17:27:16] [INFO ] Flow matrix only has 927 transitions (discarded 10 similar events)
// Phase 1: matrix 927 rows 120 cols
[2022-06-09 17:27:16] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 17:27:16] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-09 17:27:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-09 17:27:17] [INFO ] After 503ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-09 17:27:17] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-09 17:27:17] [INFO ] After 317ms SMT Verify possible using 255 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-09 17:27:18] [INFO ] Deduced a trap composed of 22 places in 619 ms of which 1 ms to minimize.
[2022-06-09 17:27:18] [INFO ] Deduced a trap composed of 25 places in 568 ms of which 1 ms to minimize.
[2022-06-09 17:27:18] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1305 ms
[2022-06-09 17:27:19] [INFO ] After 1731ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 99 ms.
[2022-06-09 17:27:19] [INFO ] After 2438ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 4 ms.
Support contains 4 out of 120 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 120/120 places, 937/937 transitions.
Graph (complete) has 799 edges and 120 vertex of which 119 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 24 rules applied. Total rules applied 25 place count 119 transition count 912
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 34 place count 113 transition count 909
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 34 place count 113 transition count 908
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 36 place count 112 transition count 908
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 52 place count 104 transition count 900
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 54 place count 103 transition count 900
Free-agglomeration rule applied 42 times.
Iterating global reduction 2 with 42 rules applied. Total rules applied 96 place count 103 transition count 858
Reduce places removed 43 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 33 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 84 rules applied. Total rules applied 180 place count 60 transition count 817
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 188 place count 52 transition count 817
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 196 place count 44 transition count 809
Iterating global reduction 4 with 8 rules applied. Total rules applied 204 place count 44 transition count 809
Performed 16 Post agglomeration using F-continuation condition with reduction of 449 identical transitions.
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 236 place count 28 transition count 344
Drop transitions removed 8 transitions
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 59 transitions.
Iterating post reduction 4 with 59 rules applied. Total rules applied 295 place count 28 transition count 285
Renaming transitions due to excessive name length > 1024 char.
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 297 place count 26 transition count 283
Iterating global reduction 5 with 2 rules applied. Total rules applied 299 place count 26 transition count 283
Performed 8 Post agglomeration using F-continuation condition with reduction of 240 identical transitions.
Deduced a syphon composed of 8 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 19 rules applied. Total rules applied 318 place count 15 transition count 35
Drop transitions removed 7 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 332 place count 15 transition count 21
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 334 place count 14 transition count 23
Drop transitions removed 1 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 338 place count 14 transition count 19
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 7 with 5 rules applied. Total rules applied 343 place count 14 transition count 14
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 344 place count 13 transition count 13
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 345 place count 12 transition count 13
Applied a total of 345 rules in 295 ms. Remains 12 /120 variables (removed 108) and now considering 13/937 (removed 924) transitions.
Finished structural reductions, in 1 iterations. Remains : 12/120 places, 13/937 transitions.
Finished random walk after 11 steps, including 0 resets, run visited all 2 properties in 10 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND p2 p3 p1 p0), (X p2), (X (NOT (AND (NOT p3) p1))), (X (NOT (AND p2 (NOT p3)))), (X (NOT (AND p2 (NOT p3) (NOT p1)))), (X (NOT (AND (NOT p3) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p2 (NOT p3) p1))), (X p3), (X (X p2)), (X (X (NOT (AND p2 (NOT p3) (NOT p1))))), (X (X (NOT (AND (NOT p3) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p2))), (X (X (NOT (AND (NOT p0) p2))))]
False Knowledge obtained : [(X (X (AND (NOT p3) p1))), (X (X (NOT (AND (NOT p3) p1)))), (X (X (AND p2 (NOT p3)))), (X (X (NOT (AND p2 (NOT p3))))), (X (X (AND p2 (NOT p3) p1))), (X (X (NOT (AND p2 (NOT p3) p1)))), (X (X (NOT p3))), (X (X p3)), (F (AND (NOT p1) (NOT p3))), (F (AND p1 (NOT p3) p2)), (F (AND p1 (NOT p3))), (F (NOT p3)), (F (NOT p2)), (F (AND (NOT p3) p2)), (F (AND (NOT p1) (NOT p3) p2)), (F (AND p0 (NOT p2))), (F (NOT (AND p0 p2))), (F (AND (NOT p0) (NOT p2))), (F (AND (NOT p0) p2))]
Knowledge based reduction with 17 factoid took 3177 ms. Reduced automaton from 6 states, 19 edges and 4 AP to 6 states, 19 edges and 4 AP.
Stuttering acceptance computed with spot in 345 ms :[(OR (NOT p2) (NOT p3)), (NOT p2), (NOT p3), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (AND (NOT p0) (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 641 ms :[(OR (NOT p2) (NOT p3)), (NOT p2), (NOT p3), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (AND (NOT p0) (NOT p2) (NOT p3))]
Stuttering acceptance computed with spot in 337 ms :[(OR (NOT p2) (NOT p3)), (NOT p2), (NOT p3), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (AND (NOT p0) (NOT p2) (NOT p3))]
Product exploration explored 100000 steps with 10661 reset in 930 ms.
Product exploration explored 100000 steps with 10702 reset in 619 ms.
Built C files in :
/tmp/ltsmin1259982098259227329
[2022-06-09 17:27:25] [INFO ] Computing symmetric may disable matrix : 937 transitions.
[2022-06-09 17:27:25] [INFO ] Computation of Complete disable matrix. took 156 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 17:27:25] [INFO ] Computing symmetric may enable matrix : 937 transitions.
[2022-06-09 17:27:25] [INFO ] Computation of Complete enable matrix. took 149 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 17:27:26] [INFO ] Computing Do-Not-Accords matrix : 937 transitions.
[2022-06-09 17:27:26] [INFO ] Computation of Completed DNA matrix. took 57 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 17:27:26] [INFO ] Built C files in 638ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1259982098259227329
Running compilation step : cd /tmp/ltsmin1259982098259227329;'/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/ltsmin1259982098259227329;'/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/ltsmin1259982098259227329;'/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 8 out of 120 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 120/120 places, 937/937 transitions.
Applied a total of 0 rules in 109 ms. Remains 120 /120 variables (removed 0) and now considering 937/937 (removed 0) transitions.
[2022-06-09 17:27:29] [INFO ] Flow matrix only has 927 transitions (discarded 10 similar events)
// Phase 1: matrix 927 rows 120 cols
[2022-06-09 17:27:29] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 17:27:29] [INFO ] Implicit Places using invariants in 452 ms returned []
[2022-06-09 17:27:29] [INFO ] Flow matrix only has 927 transitions (discarded 10 similar events)
// Phase 1: matrix 927 rows 120 cols
[2022-06-09 17:27:29] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 17:27:30] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-09 17:27:31] [INFO ] Implicit Places using invariants and state equation in 1596 ms returned []
Implicit Place search using SMT with State Equation took 2050 ms to find 0 implicit places.
[2022-06-09 17:27:31] [INFO ] Redundant transitions in 28 ms returned []
[2022-06-09 17:27:31] [INFO ] Flow matrix only has 927 transitions (discarded 10 similar events)
// Phase 1: matrix 927 rows 120 cols
[2022-06-09 17:27:31] [INFO ] Computed 2 place invariants in 11 ms
[2022-06-09 17:27:32] [INFO ] Dead Transitions using invariants and state equation in 795 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 120/120 places, 937/937 transitions.
Built C files in :
/tmp/ltsmin8256244195342819450
[2022-06-09 17:27:32] [INFO ] Computing symmetric may disable matrix : 937 transitions.
[2022-06-09 17:27:32] [INFO ] Computation of Complete disable matrix. took 45 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 17:27:32] [INFO ] Computing symmetric may enable matrix : 937 transitions.
[2022-06-09 17:27:32] [INFO ] Computation of Complete enable matrix. took 27 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 17:27:32] [INFO ] Computing Do-Not-Accords matrix : 937 transitions.
[2022-06-09 17:27:32] [INFO ] Computation of Completed DNA matrix. took 59 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 17:27:32] [INFO ] Built C files in 344ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8256244195342819450
Running compilation step : cd /tmp/ltsmin8256244195342819450;'/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/ltsmin8256244195342819450;'/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/ltsmin8256244195342819450;'/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)
[2022-06-09 17:27:37] [INFO ] Flatten gal took : 158 ms
[2022-06-09 17:27:37] [INFO ] Flatten gal took : 152 ms
[2022-06-09 17:27:37] [INFO ] Time to serialize gal into /tmp/LTL16774007988367647675.gal : 13 ms
[2022-06-09 17:27:37] [INFO ] Time to serialize properties into /tmp/LTL13453099150394387702.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/LTL16774007988367647675.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13453099150394387702.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/LTL1677400...268
Read 1 LTL properties
Checking formula 0 : !((F(G(((((G("((p2195==0)||(p789==1))"))&&("((p2250==0)||(p379==1))"))||(X("((p415==0)||(p1041==1))")))U("((p310==0)||(p1415==1))"))&&...189
Formula 0 simplified : !FG(X"((p415==0)||(p1041==1))" & ((X"((p415==0)||(p1041==1))" | ("((p2250==0)||(p379==1))" & G"((p2195==0)||(p789==1))")) U "((p310=...174
Detected timeout of ITS tools.
[2022-06-09 17:27:52] [INFO ] Flatten gal took : 371 ms
[2022-06-09 17:27:52] [INFO ] Applying decomposition
[2022-06-09 17:27:53] [INFO ] Flatten gal took : 179 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/graph11236588071763199744.txt' '-o' '/tmp/graph11236588071763199744.bin' '-w' '/tmp/graph11236588071763199744.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11236588071763199744.bin' '-l' '-1' '-v' '-w' '/tmp/graph11236588071763199744.weights' '-q' '0' '-e' '0.001'
[2022-06-09 17:27:53] [INFO ] Decomposing Gal with order
[2022-06-09 17:27:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 17:27:54] [INFO ] Removed a total of 6208 redundant transitions.
[2022-06-09 17:27:54] [INFO ] Flatten gal took : 359 ms
[2022-06-09 17:27:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 61 labels/synchronizations in 58 ms.
[2022-06-09 17:27:54] [INFO ] Time to serialize gal into /tmp/LTL36811180419719791.gal : 5 ms
[2022-06-09 17:27:54] [INFO ] Time to serialize properties into /tmp/LTL10832800021861431192.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/LTL36811180419719791.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10832800021861431192.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3681118...244
Read 1 LTL properties
Checking formula 0 : !((F(G(((((G("((i5.u30.p2195==0)||(i4.u12.p789==1))"))&&("((i5.u32.p2250==0)||(i2.u6.p379==1))"))||(X("((i2.u7.p415==0)||(i3.u16.p1041...255
Formula 0 simplified : !FG(X"((i2.u7.p415==0)||(i3.u16.p1041==1))" & ((X"((i2.u7.p415==0)||(i3.u16.p1041==1))" | ("((i5.u32.p2250==0)||(i2.u6.p379==1))" & ...240
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11513097603403239672
[2022-06-09 17:28:09] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11513097603403239672
Running compilation step : cd /tmp/ltsmin11513097603403239672;'/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/ltsmin11513097603403239672;'/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/ltsmin11513097603403239672;'/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 StigmergyCommit-PT-07b-LTLCardinality-07 finished in 79138 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G(p0)||X(p1)))))'
Support contains 4 out of 1635 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1635/1635 places, 15136/15136 transitions.
Graph (trivial) has 1623 edges and 1635 vertex of which 136 / 1635 are part of one of the 24 SCC in 2 ms
Free SCC test removed 112 places
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1127 transitions
Trivial Post-agglo rules discarded 1127 transitions
Performed 1127 trivial Post agglomeration. Transition count delta: 1127
Iterating post reduction 0 with 1127 rules applied. Total rules applied 1128 place count 1522 transition count 13880
Reduce places removed 1127 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 1151 rules applied. Total rules applied 2279 place count 395 transition count 13856
Reduce places removed 8 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 11 rules applied. Total rules applied 2290 place count 387 transition count 13853
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 2293 place count 384 transition count 13853
Performed 86 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 86 Pre rules applied. Total rules applied 2293 place count 384 transition count 13767
Deduced a syphon composed of 86 places in 10 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 4 with 172 rules applied. Total rules applied 2465 place count 298 transition count 13767
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 2476 place count 287 transition count 13756
Iterating global reduction 4 with 11 rules applied. Total rules applied 2487 place count 287 transition count 13756
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 2487 place count 287 transition count 13755
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2489 place count 286 transition count 13755
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2491 place count 284 transition count 13753
Iterating global reduction 4 with 2 rules applied. Total rules applied 2493 place count 284 transition count 13753
Performed 59 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 59 places in 7 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 4 with 118 rules applied. Total rules applied 2611 place count 225 transition count 13692
Discarding 47 places :
Symmetric choice reduction at 4 with 47 rule applications. Total rules 2658 place count 178 transition count 1043
Iterating global reduction 4 with 47 rules applied. Total rules applied 2705 place count 178 transition count 1043
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 4 with 22 rules applied. Total rules applied 2727 place count 178 transition count 1021
Discarding 26 places :
Symmetric choice reduction at 5 with 26 rule applications. Total rules 2753 place count 152 transition count 987
Iterating global reduction 5 with 26 rules applied. Total rules applied 2779 place count 152 transition count 987
Discarding 26 places :
Symmetric choice reduction at 5 with 26 rule applications. Total rules 2805 place count 126 transition count 953
Iterating global reduction 5 with 26 rules applied. Total rules applied 2831 place count 126 transition count 953
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 2840 place count 126 transition count 944
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 2864 place count 114 transition count 958
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2865 place count 113 transition count 942
Iterating global reduction 6 with 1 rules applied. Total rules applied 2866 place count 113 transition count 942
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2867 place count 113 transition count 941
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 2875 place count 113 transition count 933
Applied a total of 2875 rules in 3192 ms. Remains 113 /1635 variables (removed 1522) and now considering 933/15136 (removed 14203) transitions.
[2022-06-09 17:28:15] [INFO ] Flow matrix only has 924 transitions (discarded 9 similar events)
// Phase 1: matrix 924 rows 113 cols
[2022-06-09 17:28:15] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 17:28:15] [INFO ] Implicit Places using invariants in 325 ms returned []
[2022-06-09 17:28:15] [INFO ] Flow matrix only has 924 transitions (discarded 9 similar events)
// Phase 1: matrix 924 rows 113 cols
[2022-06-09 17:28:15] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 17:28:16] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-09 17:28:17] [INFO ] Implicit Places using invariants and state equation in 1579 ms returned []
Implicit Place search using SMT with State Equation took 1906 ms to find 0 implicit places.
[2022-06-09 17:28:17] [INFO ] Redundant transitions in 15 ms returned []
[2022-06-09 17:28:17] [INFO ] Flow matrix only has 924 transitions (discarded 9 similar events)
// Phase 1: matrix 924 rows 113 cols
[2022-06-09 17:28:17] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-09 17:28:17] [INFO ] Dead Transitions using invariants and state equation in 529 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 113/1635 places, 933/15136 transitions.
Finished structural reductions, in 1 iterations. Remains : 113/1635 places, 933/15136 transitions.
Stuttering acceptance computed with spot in 43 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-07b-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s41 0) (EQ s49 1)), p1:(OR (EQ s52 0) (EQ s9 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 6691 reset in 552 ms.
Product exploration explored 100000 steps with 6668 reset in 618 ms.
Computed a total of 7 stabilizing places and 34 stable transitions
Computed a total of 7 stabilizing places and 34 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND p0 p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 354 ms. Reduced automaton from 1 states, 4 edges and 2 AP to 1 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 649 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-09 17:28:19] [INFO ] Flow matrix only has 924 transitions (discarded 9 similar events)
// Phase 1: matrix 924 rows 113 cols
[2022-06-09 17:28:19] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 17:28:19] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 17:28:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-09 17:28:20] [INFO ] After 297ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND p0 p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 p1)))), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 p1)), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 10 factoid took 475 ms. Reduced automaton from 1 states, 4 edges and 2 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 37 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p1)]
Support contains 2 out of 113 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 113/113 places, 933/933 transitions.
Applied a total of 0 rules in 58 ms. Remains 113 /113 variables (removed 0) and now considering 933/933 (removed 0) transitions.
[2022-06-09 17:28:20] [INFO ] Flow matrix only has 924 transitions (discarded 9 similar events)
// Phase 1: matrix 924 rows 113 cols
[2022-06-09 17:28:20] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 17:28:20] [INFO ] Implicit Places using invariants in 338 ms returned []
[2022-06-09 17:28:20] [INFO ] Flow matrix only has 924 transitions (discarded 9 similar events)
// Phase 1: matrix 924 rows 113 cols
[2022-06-09 17:28:21] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 17:28:21] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-09 17:28:22] [INFO ] Implicit Places using invariants and state equation in 1282 ms returned []
Implicit Place search using SMT with State Equation took 1621 ms to find 0 implicit places.
[2022-06-09 17:28:22] [INFO ] Redundant transitions in 15 ms returned []
[2022-06-09 17:28:22] [INFO ] Flow matrix only has 924 transitions (discarded 9 similar events)
// Phase 1: matrix 924 rows 113 cols
[2022-06-09 17:28:22] [INFO ] Computed 2 place invariants in 6 ms
[2022-06-09 17:28:22] [INFO ] Dead Transitions using invariants and state equation in 551 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 113/113 places, 933/933 transitions.
Computed a total of 7 stabilizing places and 34 stable transitions
Computed a total of 7 stabilizing places and 34 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 115 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 p1)]
Finished random walk after 19 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=19 )
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 134 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 p1)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p1)]
Product exploration explored 100000 steps with 6661 reset in 443 ms.
Product exploration explored 100000 steps with 6643 reset in 466 ms.
Built C files in :
/tmp/ltsmin16151843571587834829
[2022-06-09 17:28:24] [INFO ] Computing symmetric may disable matrix : 933 transitions.
[2022-06-09 17:28:24] [INFO ] Computation of Complete disable matrix. took 45 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 17:28:24] [INFO ] Computing symmetric may enable matrix : 933 transitions.
[2022-06-09 17:28:24] [INFO ] Computation of Complete enable matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 17:28:24] [INFO ] Computing Do-Not-Accords matrix : 933 transitions.
[2022-06-09 17:28:24] [INFO ] Computation of Completed DNA matrix. took 37 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 17:28:24] [INFO ] Built C files in 283ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16151843571587834829
Running compilation step : cd /tmp/ltsmin16151843571587834829;'/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/ltsmin16151843571587834829;'/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/ltsmin16151843571587834829;'/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 113 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 113/113 places, 933/933 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 113 transition count 930
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 110 transition count 930
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 109 transition count 929
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 16 place count 109 transition count 921
Applied a total of 16 rules in 158 ms. Remains 109 /113 variables (removed 4) and now considering 921/933 (removed 12) transitions.
[2022-06-09 17:28:27] [INFO ] Flow matrix only has 912 transitions (discarded 9 similar events)
// Phase 1: matrix 912 rows 109 cols
[2022-06-09 17:28:27] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 17:28:28] [INFO ] Implicit Places using invariants in 580 ms returned []
[2022-06-09 17:28:28] [INFO ] Flow matrix only has 912 transitions (discarded 9 similar events)
// Phase 1: matrix 912 rows 109 cols
[2022-06-09 17:28:28] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 17:28:28] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-09 17:28:29] [INFO ] Implicit Places using invariants and state equation in 1699 ms returned []
Implicit Place search using SMT with State Equation took 2281 ms to find 0 implicit places.
[2022-06-09 17:28:29] [INFO ] Redundant transitions in 27 ms returned []
[2022-06-09 17:28:29] [INFO ] Flow matrix only has 912 transitions (discarded 9 similar events)
// Phase 1: matrix 912 rows 109 cols
[2022-06-09 17:28:29] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 17:28:30] [INFO ] Dead Transitions using invariants and state equation in 784 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 109/113 places, 921/933 transitions.
Finished structural reductions, in 1 iterations. Remains : 109/113 places, 921/933 transitions.
Built C files in :
/tmp/ltsmin4610729581181648378
[2022-06-09 17:28:30] [INFO ] Computing symmetric may disable matrix : 921 transitions.
[2022-06-09 17:28:30] [INFO ] Computation of Complete disable matrix. took 81 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 17:28:30] [INFO ] Computing symmetric may enable matrix : 921 transitions.
[2022-06-09 17:28:30] [INFO ] Computation of Complete enable matrix. took 39 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 17:28:31] [INFO ] Computing Do-Not-Accords matrix : 921 transitions.
[2022-06-09 17:28:31] [INFO ] Computation of Completed DNA matrix. took 38 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-09 17:28:31] [INFO ] Built C files in 318ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4610729581181648378
Running compilation step : cd /tmp/ltsmin4610729581181648378;'/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/ltsmin4610729581181648378;'/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/ltsmin4610729581181648378;'/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)
[2022-06-09 17:28:35] [INFO ] Flatten gal took : 115 ms
[2022-06-09 17:28:35] [INFO ] Flatten gal took : 192 ms
[2022-06-09 17:28:35] [INFO ] Time to serialize gal into /tmp/LTL11084410318923894199.gal : 37 ms
[2022-06-09 17:28:35] [INFO ] Time to serialize properties into /tmp/LTL3703276577572860680.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/LTL11084410318923894199.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3703276577572860680.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/LTL1108441...267
Read 1 LTL properties
Checking formula 0 : !((F(G((G("((p878==0)&&(p1020==1))"))||(X("((p1045==0)||(p152==1))"))))))
Formula 0 simplified : !FG(G"((p878==0)&&(p1020==1))" | X"((p1045==0)||(p152==1))")
Detected timeout of ITS tools.
[2022-06-09 17:28:51] [INFO ] Flatten gal took : 116 ms
[2022-06-09 17:28:51] [INFO ] Applying decomposition
[2022-06-09 17:28:51] [INFO ] Flatten gal took : 115 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/graph2965636972148132457.txt' '-o' '/tmp/graph2965636972148132457.bin' '-w' '/tmp/graph2965636972148132457.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2965636972148132457.bin' '-l' '-1' '-v' '-w' '/tmp/graph2965636972148132457.weights' '-q' '0' '-e' '0.001'
[2022-06-09 17:28:51] [INFO ] Decomposing Gal with order
[2022-06-09 17:28:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 17:28:51] [INFO ] Removed a total of 6244 redundant transitions.
[2022-06-09 17:28:51] [INFO ] Flatten gal took : 180 ms
[2022-06-09 17:28:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 35 ms.
[2022-06-09 17:28:51] [INFO ] Time to serialize gal into /tmp/LTL10087617096139849936.gal : 6 ms
[2022-06-09 17:28:51] [INFO ] Time to serialize properties into /tmp/LTL11933201616048968381.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/LTL10087617096139849936.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11933201616048968381.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1008761...247
Read 1 LTL properties
Checking formula 0 : !((F(G((G("((i0.u11.p878==0)&&(i3.u14.p1020==1))"))||(X("((i3.u15.p1045==0)||(i2.u3.p152==1))"))))))
Formula 0 simplified : !FG(G"((i0.u11.p878==0)&&(i3.u14.p1020==1))" | X"((i3.u15.p1045==0)||(i2.u3.p152==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11388112606853075499
[2022-06-09 17:29:07] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11388112606853075499
Running compilation step : cd /tmp/ltsmin11388112606853075499;'/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/ltsmin11388112606853075499;'/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/ltsmin11388112606853075499;'/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 StigmergyCommit-PT-07b-LTLCardinality-08 finished in 57750 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!((F(!p0) U p1) U p1)))'
Support contains 3 out of 1635 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1635/1635 places, 15136/15136 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1626 transition count 15127
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1626 transition count 15127
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 19 place count 1626 transition count 15126
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 27 place count 1618 transition count 15118
Iterating global reduction 1 with 8 rules applied. Total rules applied 35 place count 1618 transition count 15118
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 41 place count 1612 transition count 15112
Iterating global reduction 1 with 6 rules applied. Total rules applied 47 place count 1612 transition count 15112
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 51 place count 1608 transition count 15108
Iterating global reduction 1 with 4 rules applied. Total rules applied 55 place count 1608 transition count 15108
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 59 place count 1604 transition count 15104
Iterating global reduction 1 with 4 rules applied. Total rules applied 63 place count 1604 transition count 15104
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 67 place count 1600 transition count 15100
Iterating global reduction 1 with 4 rules applied. Total rules applied 71 place count 1600 transition count 15100
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 74 place count 1597 transition count 15097
Iterating global reduction 1 with 3 rules applied. Total rules applied 77 place count 1597 transition count 15097
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 78 place count 1597 transition count 15096
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 1596 transition count 15095
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 1596 transition count 15095
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 81 place count 1595 transition count 15094
Iterating global reduction 2 with 1 rules applied. Total rules applied 82 place count 1595 transition count 15094
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 1594 transition count 15093
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 1594 transition count 15093
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 85 place count 1593 transition count 15092
Iterating global reduction 2 with 1 rules applied. Total rules applied 86 place count 1593 transition count 15092
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 87 place count 1592 transition count 15091
Iterating global reduction 2 with 1 rules applied. Total rules applied 88 place count 1592 transition count 15091
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 89 place count 1591 transition count 15090
Iterating global reduction 2 with 1 rules applied. Total rules applied 90 place count 1591 transition count 15090
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 91 place count 1590 transition count 15089
Iterating global reduction 2 with 1 rules applied. Total rules applied 92 place count 1590 transition count 15089
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 93 place count 1589 transition count 15088
Iterating global reduction 2 with 1 rules applied. Total rules applied 94 place count 1589 transition count 15088
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 95 place count 1588 transition count 15087
Iterating global reduction 2 with 1 rules applied. Total rules applied 96 place count 1588 transition count 15087
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 97 place count 1587 transition count 15086
Iterating global reduction 2 with 1 rules applied. Total rules applied 98 place count 1587 transition count 15086
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 99 place count 1586 transition count 15085
Iterating global reduction 2 with 1 rules applied. Total rules applied 100 place count 1586 transition count 15085
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 101 place count 1585 transition count 15084
Iterating global reduction 2 with 1 rules applied. Total rules applied 102 place count 1585 transition count 15084
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 103 place count 1584 transition count 15083
Iterating global reduction 2 with 1 rules applied. Total rules applied 104 place count 1584 transition count 15083
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 105 place count 1583 transition count 15082
Iterating global reduction 2 with 1 rules applied. Total rules applied 106 place count 1583 transition count 15082
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 107 place count 1582 transition count 15081
Iterating global reduction 2 with 1 rules applied. Total rules applied 108 place count 1582 transition count 15081
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 109 place count 1582 transition count 15080
Applied a total of 109 rules in 6160 ms. Remains 1582 /1635 variables (removed 53) and now considering 15080/15136 (removed 56) transitions.
// Phase 1: matrix 15080 rows 1582 cols
[2022-06-09 17:29:16] [INFO ] Computed 9 place invariants in 338 ms
[2022-06-09 17:29:21] [INFO ] Implicit Places using invariants in 5353 ms returned []
Implicit Place search using SMT only with invariants took 5354 ms to find 0 implicit places.
// Phase 1: matrix 15080 rows 1582 cols
[2022-06-09 17:29:21] [INFO ] Computed 9 place invariants in 302 ms
[2022-06-09 17:29:34] [INFO ] Dead Transitions using invariants and state equation in 12743 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1582/1635 places, 15080/15136 transitions.
Finished structural reductions, in 1 iterations. Remains : 1582/1635 places, 15080/15136 transitions.
Stuttering acceptance computed with spot in 180 ms :[true, p1, p1, (AND p1 (NOT p0)), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07b-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(EQ s490 1), p0:(OR (EQ s1494 0) (EQ s341 1))], 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, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 685 reset in 1169 ms.
Product exploration explored 100000 steps with 678 reset in 1199 ms.
Computed a total of 328 stabilizing places and 344 stable transitions
Computed a total of 328 stabilizing places and 344 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT p1)), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 446 ms. Reduced automaton from 5 states, 11 edges and 2 AP to 5 states, 11 edges and 2 AP.
Stuttering acceptance computed with spot in 174 ms :[true, p1, p1, (NOT p0), (AND p1 (NOT p0))]
Incomplete random walk after 10000 steps, including 68 resets, run finished after 404 ms. (steps per millisecond=24 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 15080 rows 1582 cols
[2022-06-09 17:29:38] [INFO ] Computed 9 place invariants in 335 ms
[2022-06-09 17:29:39] [INFO ] After 316ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-09 17:29:39] [INFO ] [Nat]Absence check using 9 positive place invariants in 15 ms returned sat
[2022-06-09 17:29:50] [INFO ] After 10650ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-09 17:30:01] [INFO ] Deduced a trap composed of 300 places in 10354 ms of which 3 ms to minimize.
[2022-06-09 17:30:12] [INFO ] Deduced a trap composed of 300 places in 9537 ms of which 2 ms to minimize.
[2022-06-09 17:30:12] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-09 17:30:12] [INFO ] After 33312ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 33 ms.
Support contains 3 out of 1582 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1582/1582 places, 15080/15080 transitions.
Graph (trivial) has 1573 edges and 1582 vertex of which 133 / 1582 are part of one of the 23 SCC in 2 ms
Free SCC test removed 110 places
Drop transitions removed 149 transitions
Reduce isomorphic transitions removed 149 transitions.
Graph (complete) has 3074 edges and 1472 vertex of which 1465 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.38 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 1101 transitions
Trivial Post-agglo rules discarded 1101 transitions
Performed 1101 trivial Post agglomeration. Transition count delta: 1101
Iterating post reduction 0 with 1108 rules applied. Total rules applied 1110 place count 1465 transition count 13823
Reduce places removed 1101 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 1125 rules applied. Total rules applied 2235 place count 364 transition count 13799
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 9 rules applied. Total rules applied 2244 place count 356 transition count 13798
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2245 place count 355 transition count 13798
Performed 92 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 92 Pre rules applied. Total rules applied 2245 place count 355 transition count 13706
Deduced a syphon composed of 92 places in 10 ms
Reduce places removed 92 places and 0 transitions.
Iterating global reduction 4 with 184 rules applied. Total rules applied 2429 place count 263 transition count 13706
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2430 place count 263 transition count 13705
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 7 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 5 with 118 rules applied. Total rules applied 2548 place count 204 transition count 13646
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 2564 place count 204 transition count 13630
Discarding 49 places :
Symmetric choice reduction at 6 with 49 rule applications. Total rules 2613 place count 155 transition count 972
Iterating global reduction 6 with 49 rules applied. Total rules applied 2662 place count 155 transition count 972
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 6 with 25 rules applied. Total rules applied 2687 place count 155 transition count 947
Discarding 24 places :
Symmetric choice reduction at 7 with 24 rule applications. Total rules 2711 place count 131 transition count 923
Iterating global reduction 7 with 24 rules applied. Total rules applied 2735 place count 131 transition count 923
Discarding 16 places :
Symmetric choice reduction at 7 with 16 rule applications. Total rules 2751 place count 115 transition count 907
Iterating global reduction 7 with 16 rules applied. Total rules applied 2767 place count 115 transition count 907
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 2775 place count 115 transition count 899
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 8 with 16 rules applied. Total rules applied 2791 place count 107 transition count 891
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 2797 place count 104 transition count 899
Free-agglomeration rule applied 42 times.
Iterating global reduction 8 with 42 rules applied. Total rules applied 2839 place count 104 transition count 857
Reduce places removed 42 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 129 transitions.
Iterating post reduction 8 with 171 rules applied. Total rules applied 3010 place count 62 transition count 728
Discarding 8 places :
Symmetric choice reduction at 9 with 8 rule applications. Total rules 3018 place count 54 transition count 720
Iterating global reduction 9 with 8 rules applied. Total rules applied 3026 place count 54 transition count 720
Drop transitions removed 262 transitions
Redundant transition composition rules discarded 262 transitions
Iterating global reduction 9 with 262 rules applied. Total rules applied 3288 place count 54 transition count 458
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3290 place count 53 transition count 457
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 3294 place count 51 transition count 475
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 9 with 4 rules applied. Total rules applied 3298 place count 51 transition count 471
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 3302 place count 47 transition count 471
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 10 with 7 rules applied. Total rules applied 3309 place count 47 transition count 471
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 10 with 5 rules applied. Total rules applied 3314 place count 47 transition count 466
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 3317 place count 44 transition count 460
Iterating global reduction 10 with 3 rules applied. Total rules applied 3320 place count 44 transition count 460
Applied a total of 3320 rules in 2619 ms. Remains 44 /1582 variables (removed 1538) and now considering 460/15080 (removed 14620) transitions.
Finished structural reductions, in 1 iterations. Remains : 44/1582 places, 460/15080 transitions.
Finished random walk after 1259 steps, including 0 resets, run visited all 3 properties in 57 ms. (steps per millisecond=22 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT p1)), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (NOT p0)), (F (AND p0 p1)), (F p1), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 10 factoid took 555 ms. Reduced automaton from 5 states, 11 edges and 2 AP to 5 states, 11 edges and 2 AP.
Stuttering acceptance computed with spot in 155 ms :[true, p1, p1, (NOT p0), (AND p1 (NOT p0))]
Stuttering acceptance computed with spot in 153 ms :[true, p1, p1, (NOT p0), (AND p1 (NOT p0))]
Support contains 3 out of 1582 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1582/1582 places, 15080/15080 transitions.
Applied a total of 0 rules in 225 ms. Remains 1582 /1582 variables (removed 0) and now considering 15080/15080 (removed 0) transitions.
// Phase 1: matrix 15080 rows 1582 cols
[2022-06-09 17:30:16] [INFO ] Computed 9 place invariants in 308 ms
[2022-06-09 17:30:21] [INFO ] Implicit Places using invariants in 5378 ms returned []
Implicit Place search using SMT only with invariants took 5379 ms to find 0 implicit places.
// Phase 1: matrix 15080 rows 1582 cols
[2022-06-09 17:30:22] [INFO ] Computed 9 place invariants in 328 ms
[2022-06-09 17:30:35] [INFO ] Dead Transitions using invariants and state equation in 13737 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1582/1582 places, 15080/15080 transitions.
Computed a total of 328 stabilizing places and 344 stable transitions
Computed a total of 328 stabilizing places and 344 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT p1)), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 378 ms. Reduced automaton from 5 states, 11 edges and 2 AP to 5 states, 11 edges and 2 AP.
Stuttering acceptance computed with spot in 160 ms :[true, p1, p1, (NOT p0), (AND p1 (NOT p0))]
Incomplete random walk after 10000 steps, including 68 resets, run finished after 353 ms. (steps per millisecond=28 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 15080 rows 1582 cols
[2022-06-09 17:30:37] [INFO ] Computed 9 place invariants in 291 ms
[2022-06-09 17:30:37] [INFO ] After 311ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-09 17:30:38] [INFO ] [Nat]Absence check using 9 positive place invariants in 16 ms returned sat
[2022-06-09 17:30:48] [INFO ] After 10424ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-09 17:31:01] [INFO ] Deduced a trap composed of 300 places in 12933 ms of which 2 ms to minimize.
[2022-06-09 17:31:02] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 14119 ms
[2022-06-09 17:31:02] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-09 17:31:02] [INFO ] After 25041ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 34 ms.
Support contains 3 out of 1582 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1582/1582 places, 15080/15080 transitions.
Graph (trivial) has 1573 edges and 1582 vertex of which 133 / 1582 are part of one of the 23 SCC in 2 ms
Free SCC test removed 110 places
Drop transitions removed 149 transitions
Reduce isomorphic transitions removed 149 transitions.
Graph (complete) has 3074 edges and 1472 vertex of which 1465 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.59 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 1101 transitions
Trivial Post-agglo rules discarded 1101 transitions
Performed 1101 trivial Post agglomeration. Transition count delta: 1101
Iterating post reduction 0 with 1108 rules applied. Total rules applied 1110 place count 1465 transition count 13823
Reduce places removed 1101 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 1125 rules applied. Total rules applied 2235 place count 364 transition count 13799
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 9 rules applied. Total rules applied 2244 place count 356 transition count 13798
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2245 place count 355 transition count 13798
Performed 92 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 92 Pre rules applied. Total rules applied 2245 place count 355 transition count 13706
Deduced a syphon composed of 92 places in 9 ms
Reduce places removed 92 places and 0 transitions.
Iterating global reduction 4 with 184 rules applied. Total rules applied 2429 place count 263 transition count 13706
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2430 place count 263 transition count 13705
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 5 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 5 with 118 rules applied. Total rules applied 2548 place count 204 transition count 13646
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 2564 place count 204 transition count 13630
Discarding 49 places :
Symmetric choice reduction at 6 with 49 rule applications. Total rules 2613 place count 155 transition count 972
Iterating global reduction 6 with 49 rules applied. Total rules applied 2662 place count 155 transition count 972
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 6 with 25 rules applied. Total rules applied 2687 place count 155 transition count 947
Discarding 24 places :
Symmetric choice reduction at 7 with 24 rule applications. Total rules 2711 place count 131 transition count 923
Iterating global reduction 7 with 24 rules applied. Total rules applied 2735 place count 131 transition count 923
Discarding 16 places :
Symmetric choice reduction at 7 with 16 rule applications. Total rules 2751 place count 115 transition count 907
Iterating global reduction 7 with 16 rules applied. Total rules applied 2767 place count 115 transition count 907
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 2775 place count 115 transition count 899
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 8 with 16 rules applied. Total rules applied 2791 place count 107 transition count 891
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 2797 place count 104 transition count 899
Free-agglomeration rule applied 42 times.
Iterating global reduction 8 with 42 rules applied. Total rules applied 2839 place count 104 transition count 857
Reduce places removed 42 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 129 transitions.
Iterating post reduction 8 with 171 rules applied. Total rules applied 3010 place count 62 transition count 728
Discarding 8 places :
Symmetric choice reduction at 9 with 8 rule applications. Total rules 3018 place count 54 transition count 720
Iterating global reduction 9 with 8 rules applied. Total rules applied 3026 place count 54 transition count 720
Drop transitions removed 262 transitions
Redundant transition composition rules discarded 262 transitions
Iterating global reduction 9 with 262 rules applied. Total rules applied 3288 place count 54 transition count 458
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3290 place count 53 transition count 457
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 3294 place count 51 transition count 475
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 9 with 4 rules applied. Total rules applied 3298 place count 51 transition count 471
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 3302 place count 47 transition count 471
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 10 with 7 rules applied. Total rules applied 3309 place count 47 transition count 471
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 10 with 5 rules applied. Total rules applied 3314 place count 47 transition count 466
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 3317 place count 44 transition count 460
Iterating global reduction 10 with 3 rules applied. Total rules applied 3320 place count 44 transition count 460
Applied a total of 3320 rules in 2306 ms. Remains 44 /1582 variables (removed 1538) and now considering 460/15080 (removed 14620) transitions.
Finished structural reductions, in 1 iterations. Remains : 44/1582 places, 460/15080 transitions.
Finished random walk after 3593 steps, including 1 resets, run visited all 3 properties in 41 ms. (steps per millisecond=87 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT p1)), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (NOT p0)), (F (AND p0 p1)), (F p1), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 10 factoid took 574 ms. Reduced automaton from 5 states, 11 edges and 2 AP to 5 states, 11 edges and 2 AP.
Stuttering acceptance computed with spot in 183 ms :[true, p1, p1, (NOT p0), (AND p1 (NOT p0))]
Stuttering acceptance computed with spot in 178 ms :[true, p1, p1, (NOT p0), (AND p1 (NOT p0))]
Stuttering acceptance computed with spot in 179 ms :[true, p1, p1, (NOT p0), (AND p1 (NOT p0))]
Product exploration explored 100000 steps with 675 reset in 1007 ms.
Product exploration explored 100000 steps with 681 reset in 915 ms.
Applying partial POR strategy [true, false, true, true, true]
Stuttering acceptance computed with spot in 183 ms :[true, p1, p1, (NOT p0), (AND p1 (NOT p0))]
Support contains 3 out of 1582 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1582/1582 places, 15080/15080 transitions.
Graph (trivial) has 1573 edges and 1582 vertex of which 133 / 1582 are part of one of the 23 SCC in 1 ms
Free SCC test removed 110 places
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Performed 1086 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1086 rules applied. Total rules applied 1087 place count 1472 transition count 14954
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 1103 place count 1472 transition count 14938
Performed 68 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 68 Pre rules applied. Total rules applied 1103 place count 1472 transition count 14946
Deduced a syphon composed of 1154 places in 16 ms
Iterating global reduction 2 with 68 rules applied. Total rules applied 1171 place count 1472 transition count 14946
Discarding 975 places :
Symmetric choice reduction at 2 with 975 rule applications. Total rules 2146 place count 497 transition count 13971
Deduced a syphon composed of 185 places in 15 ms
Iterating global reduction 2 with 975 rules applied. Total rules applied 3121 place count 497 transition count 13971
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 275 places in 5 ms
Iterating global reduction 2 with 90 rules applied. Total rules applied 3211 place count 497 transition count 13996
Discarding 148 places :
Symmetric choice reduction at 2 with 148 rule applications. Total rules 3359 place count 349 transition count 1231
Deduced a syphon composed of 176 places in 0 ms
Iterating global reduction 2 with 148 rules applied. Total rules applied 3507 place count 349 transition count 1231
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 2 with 33 rules applied. Total rules applied 3540 place count 349 transition count 1198
Discarding 65 places :
Symmetric choice reduction at 3 with 65 rule applications. Total rules 3605 place count 284 transition count 1125
Deduced a syphon composed of 135 places in 1 ms
Iterating global reduction 3 with 65 rules applied. Total rules applied 3670 place count 284 transition count 1125
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 3694 place count 260 transition count 1101
Deduced a syphon composed of 135 places in 0 ms
Iterating global reduction 3 with 24 rules applied. Total rules applied 3718 place count 260 transition count 1101
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 3726 place count 260 transition count 1093
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 3742 place count 244 transition count 1077
Deduced a syphon composed of 119 places in 1 ms
Iterating global reduction 4 with 16 rules applied. Total rules applied 3758 place count 244 transition count 1077
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -53
Deduced a syphon composed of 130 places in 0 ms
Iterating global reduction 4 with 11 rules applied. Total rules applied 3769 place count 244 transition count 1130
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 3788 place count 225 transition count 1092
Deduced a syphon composed of 111 places in 0 ms
Iterating global reduction 4 with 19 rules applied. Total rules applied 3807 place count 225 transition count 1092
Deduced a syphon composed of 111 places in 0 ms
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 4 with 16 rules applied. Total rules applied 3823 place count 225 transition count 1076
Deduced a syphon composed of 111 places in 0 ms
Applied a total of 3823 rules in 4086 ms. Remains 225 /1582 variables (removed 1357) and now considering 1076/15080 (removed 14004) transitions.
[2022-06-09 17:31:12] [INFO ] Redundant transitions in 21 ms returned []
[2022-06-09 17:31:12] [INFO ] Flow matrix only has 1067 transitions (discarded 9 similar events)
// Phase 1: matrix 1067 rows 225 cols
[2022-06-09 17:31:12] [INFO ] Computed 3 place invariants in 12 ms
[2022-06-09 17:31:13] [INFO ] Dead Transitions using invariants and state equation in 1051 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 225/1582 places, 1076/15080 transitions.
Finished structural reductions, in 1 iterations. Remains : 225/1582 places, 1076/15080 transitions.
Product exploration explored 100000 steps with 5583 reset in 958 ms.
Product exploration explored 100000 steps with 5614 reset in 814 ms.
Built C files in :
/tmp/ltsmin2623242483397404798
[2022-06-09 17:31:15] [INFO ] Built C files in 281ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2623242483397404798
Running compilation step : cd /tmp/ltsmin2623242483397404798;'/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/ltsmin2623242483397404798;'/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/ltsmin2623242483397404798;'/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 1582 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1582/1582 places, 15080/15080 transitions.
Applied a total of 0 rules in 212 ms. Remains 1582 /1582 variables (removed 0) and now considering 15080/15080 (removed 0) transitions.
// Phase 1: matrix 15080 rows 1582 cols
[2022-06-09 17:31:19] [INFO ] Computed 9 place invariants in 314 ms
[2022-06-09 17:31:26] [INFO ] Implicit Places using invariants in 7124 ms returned []
Implicit Place search using SMT only with invariants took 7127 ms to find 0 implicit places.
// Phase 1: matrix 15080 rows 1582 cols
[2022-06-09 17:31:26] [INFO ] Computed 9 place invariants in 474 ms
[2022-06-09 17:31:39] [INFO ] Dead Transitions using invariants and state equation in 13377 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1582/1582 places, 15080/15080 transitions.
Built C files in :
/tmp/ltsmin8867275860920280948
[2022-06-09 17:31:39] [INFO ] Built C files in 235ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8867275860920280948
Running compilation step : cd /tmp/ltsmin8867275860920280948;'/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/ltsmin8867275860920280948;'/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/ltsmin8867275860920280948;'/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)
[2022-06-09 17:31:45] [INFO ] Flatten gal took : 1552 ms
[2022-06-09 17:31:47] [INFO ] Flatten gal took : 2036 ms
[2022-06-09 17:31:47] [INFO ] Time to serialize gal into /tmp/LTL4134186477073320713.gal : 182 ms
[2022-06-09 17:31:47] [INFO ] Time to serialize properties into /tmp/LTL7572698083797457077.ltl : 3 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/LTL4134186477073320713.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7572698083797457077.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/LTL4134186...266
Read 1 LTL properties
Checking formula 0 : !((X(!(((F(!("((p2261==0)||(p498==1))")))U("(p709==1)"))U("(p709==1)")))))
Formula 0 simplified : !X!((F!"((p2261==0)||(p498==1))" U "(p709==1)") U "(p709==1)")
Detected timeout of ITS tools.
[2022-06-09 17:32:04] [INFO ] Flatten gal took : 1567 ms
[2022-06-09 17:32:04] [INFO ] Applying decomposition
[2022-06-09 17:32:06] [INFO ] Flatten gal took : 1574 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/graph464591678619628526.txt' '-o' '/tmp/graph464591678619628526.bin' '-w' '/tmp/graph464591678619628526.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph464591678619628526.bin' '-l' '-1' '-v' '-w' '/tmp/graph464591678619628526.weights' '-q' '0' '-e' '0.001'
[2022-06-09 17:32:11] [INFO ] Decomposing Gal with order
[2022-06-09 17:32:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 17:32:15] [INFO ] Removed a total of 107279 redundant transitions.
[2022-06-09 17:32:16] [INFO ] Flatten gal took : 2735 ms
[2022-06-09 17:32:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 830 ms.
[2022-06-09 17:32:17] [INFO ] Time to serialize gal into /tmp/LTL9989361907188422923.gal : 71 ms
[2022-06-09 17:32:17] [INFO ] Time to serialize properties into /tmp/LTL7935351897952805628.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/LTL9989361907188422923.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7935351897952805628.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9989361...245
Read 1 LTL properties
Checking formula 0 : !((X(!(((F(!("((i2.u624.p2261==0)||(i54.i0.i2.u141.p498==1))")))U("(i20.u202.p709==1)"))U("(i20.u202.p709==1)")))))
Formula 0 simplified : !X!((F!"((i2.u624.p2261==0)||(i54.i0.i2.u141.p498==1))" U "(i20.u202.p709==1)") U "(i20.u202.p709==1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9969412685341519182
[2022-06-09 17:32:32] [INFO ] Built C files in 233ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9969412685341519182
Running compilation step : cd /tmp/ltsmin9969412685341519182;'/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/ltsmin9969412685341519182;'/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/ltsmin9969412685341519182;'/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 StigmergyCommit-PT-07b-LTLCardinality-13 finished in 205533 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(F(p0))))'
Support contains 2 out of 1635 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1635/1635 places, 15136/15136 transitions.
Graph (trivial) has 1627 edges and 1635 vertex of which 136 / 1635 are part of one of the 24 SCC in 1 ms
Free SCC test removed 112 places
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1134 transitions
Trivial Post-agglo rules discarded 1134 transitions
Performed 1134 trivial Post agglomeration. Transition count delta: 1134
Iterating post reduction 0 with 1134 rules applied. Total rules applied 1135 place count 1522 transition count 13873
Reduce places removed 1134 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 1158 rules applied. Total rules applied 2293 place count 388 transition count 13849
Reduce places removed 8 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 9 rules applied. Total rules applied 2302 place count 380 transition count 13848
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2303 place count 379 transition count 13848
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 85 Pre rules applied. Total rules applied 2303 place count 379 transition count 13763
Deduced a syphon composed of 85 places in 16 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 4 with 170 rules applied. Total rules applied 2473 place count 294 transition count 13763
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 2485 place count 282 transition count 13751
Iterating global reduction 4 with 12 rules applied. Total rules applied 2497 place count 282 transition count 13751
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 2497 place count 282 transition count 13750
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2499 place count 281 transition count 13750
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2501 place count 279 transition count 13748
Iterating global reduction 4 with 2 rules applied. Total rules applied 2503 place count 279 transition count 13748
Performed 58 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 58 places in 6 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 4 with 116 rules applied. Total rules applied 2619 place count 221 transition count 13689
Discarding 48 places :
Symmetric choice reduction at 4 with 48 rule applications. Total rules 2667 place count 173 transition count 1039
Iterating global reduction 4 with 48 rules applied. Total rules applied 2715 place count 173 transition count 1039
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 4 with 23 rules applied. Total rules applied 2738 place count 173 transition count 1016
Discarding 26 places :
Symmetric choice reduction at 5 with 26 rule applications. Total rules 2764 place count 147 transition count 982
Iterating global reduction 5 with 26 rules applied. Total rules applied 2790 place count 147 transition count 982
Discarding 26 places :
Symmetric choice reduction at 5 with 26 rule applications. Total rules 2816 place count 121 transition count 948
Iterating global reduction 5 with 26 rules applied. Total rules applied 2842 place count 121 transition count 948
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 2852 place count 121 transition count 938
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 2876 place count 109 transition count 945
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2877 place count 108 transition count 929
Iterating global reduction 6 with 1 rules applied. Total rules applied 2878 place count 108 transition count 929
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2879 place count 108 transition count 928
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 2887 place count 108 transition count 920
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 2890 place count 108 transition count 920
Applied a total of 2890 rules in 3164 ms. Remains 108 /1635 variables (removed 1527) and now considering 920/15136 (removed 14216) transitions.
[2022-06-09 17:32:38] [INFO ] Flow matrix only has 911 transitions (discarded 9 similar events)
// Phase 1: matrix 911 rows 108 cols
[2022-06-09 17:32:38] [INFO ] Computed 2 place invariants in 9 ms
[2022-06-09 17:32:39] [INFO ] Implicit Places using invariants in 315 ms returned []
[2022-06-09 17:32:39] [INFO ] Flow matrix only has 911 transitions (discarded 9 similar events)
// Phase 1: matrix 911 rows 108 cols
[2022-06-09 17:32:39] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 17:32:39] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-09 17:32:40] [INFO ] Implicit Places using invariants and state equation in 1505 ms returned []
Implicit Place search using SMT with State Equation took 1821 ms to find 0 implicit places.
[2022-06-09 17:32:40] [INFO ] Redundant transitions in 19 ms returned []
[2022-06-09 17:32:40] [INFO ] Flow matrix only has 911 transitions (discarded 9 similar events)
// Phase 1: matrix 911 rows 108 cols
[2022-06-09 17:32:40] [INFO ] Computed 2 place invariants in 7 ms
[2022-06-09 17:32:41] [INFO ] Dead Transitions using invariants and state equation in 611 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 108/1635 places, 920/15136 transitions.
Finished structural reductions, in 1 iterations. Remains : 108/1635 places, 920/15136 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07b-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s97 0) (EQ s24 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-07b-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07b-LTLCardinality-14 finished in 5731 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 1635 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1635/1635 places, 15136/15136 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1627 transition count 15128
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1627 transition count 15128
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 17 place count 1627 transition count 15127
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 24 place count 1620 transition count 15120
Iterating global reduction 1 with 7 rules applied. Total rules applied 31 place count 1620 transition count 15120
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 36 place count 1615 transition count 15115
Iterating global reduction 1 with 5 rules applied. Total rules applied 41 place count 1615 transition count 15115
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 44 place count 1612 transition count 15112
Iterating global reduction 1 with 3 rules applied. Total rules applied 47 place count 1612 transition count 15112
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 50 place count 1609 transition count 15109
Iterating global reduction 1 with 3 rules applied. Total rules applied 53 place count 1609 transition count 15109
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 56 place count 1606 transition count 15106
Iterating global reduction 1 with 3 rules applied. Total rules applied 59 place count 1606 transition count 15106
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 1604 transition count 15104
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 1604 transition count 15104
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 65 place count 1602 transition count 15102
Iterating global reduction 1 with 2 rules applied. Total rules applied 67 place count 1602 transition count 15102
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 69 place count 1600 transition count 15100
Iterating global reduction 1 with 2 rules applied. Total rules applied 71 place count 1600 transition count 15100
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 73 place count 1598 transition count 15098
Iterating global reduction 1 with 2 rules applied. Total rules applied 75 place count 1598 transition count 15098
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 77 place count 1596 transition count 15096
Iterating global reduction 1 with 2 rules applied. Total rules applied 79 place count 1596 transition count 15096
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 81 place count 1594 transition count 15094
Iterating global reduction 1 with 2 rules applied. Total rules applied 83 place count 1594 transition count 15094
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 85 place count 1592 transition count 15092
Iterating global reduction 1 with 2 rules applied. Total rules applied 87 place count 1592 transition count 15092
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 89 place count 1590 transition count 15090
Iterating global reduction 1 with 2 rules applied. Total rules applied 91 place count 1590 transition count 15090
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 93 place count 1588 transition count 15088
Iterating global reduction 1 with 2 rules applied. Total rules applied 95 place count 1588 transition count 15088
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 97 place count 1586 transition count 15086
Iterating global reduction 1 with 2 rules applied. Total rules applied 99 place count 1586 transition count 15086
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 100 place count 1586 transition count 15085
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 101 place count 1585 transition count 15084
Iterating global reduction 2 with 1 rules applied. Total rules applied 102 place count 1585 transition count 15084
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 103 place count 1584 transition count 15083
Iterating global reduction 2 with 1 rules applied. Total rules applied 104 place count 1584 transition count 15083
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 105 place count 1583 transition count 15082
Iterating global reduction 2 with 1 rules applied. Total rules applied 106 place count 1583 transition count 15082
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 107 place count 1582 transition count 15081
Iterating global reduction 2 with 1 rules applied. Total rules applied 108 place count 1582 transition count 15081
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 109 place count 1581 transition count 15080
Iterating global reduction 2 with 1 rules applied. Total rules applied 110 place count 1581 transition count 15080
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 111 place count 1580 transition count 15079
Iterating global reduction 2 with 1 rules applied. Total rules applied 112 place count 1580 transition count 15079
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 113 place count 1580 transition count 15078
Applied a total of 113 rules in 5678 ms. Remains 1580 /1635 variables (removed 55) and now considering 15078/15136 (removed 58) transitions.
// Phase 1: matrix 15078 rows 1580 cols
[2022-06-09 17:32:47] [INFO ] Computed 9 place invariants in 337 ms
[2022-06-09 17:32:52] [INFO ] Implicit Places using invariants in 5415 ms returned []
Implicit Place search using SMT only with invariants took 5416 ms to find 0 implicit places.
// Phase 1: matrix 15078 rows 1580 cols
[2022-06-09 17:32:52] [INFO ] Computed 9 place invariants in 364 ms
[2022-06-09 17:33:05] [INFO ] Dead Transitions using invariants and state equation in 12650 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1580/1635 places, 15078/15136 transitions.
Finished structural reductions, in 1 iterations. Remains : 1580/1635 places, 15078/15136 transitions.
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-07b-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (NEQ s544 0) (NEQ s1487 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA StigmergyCommit-PT-07b-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-07b-LTLCardinality-15 finished in 23936 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)&&G(X(G(p2)))))'
Found a SL insensitive property : StigmergyCommit-PT-07b-LTLCardinality-05
Stuttering acceptance computed with spot in 415 ms :[(NOT p2), true, (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2))]
Support contains 4 out of 1635 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 1635/1635 places, 15136/15136 transitions.
Graph (trivial) has 1622 edges and 1635 vertex of which 129 / 1635 are part of one of the 23 SCC in 3 ms
Free SCC test removed 106 places
Ensure Unique test removed 121 transitions
Reduce isomorphic transitions removed 121 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1133 transitions
Trivial Post-agglo rules discarded 1133 transitions
Performed 1133 trivial Post agglomeration. Transition count delta: 1133
Iterating post reduction 0 with 1133 rules applied. Total rules applied 1134 place count 1528 transition count 13881
Reduce places removed 1133 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 1158 rules applied. Total rules applied 2292 place count 395 transition count 13856
Reduce places removed 9 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 11 rules applied. Total rules applied 2303 place count 386 transition count 13854
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2305 place count 384 transition count 13854
Performed 87 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 87 Pre rules applied. Total rules applied 2305 place count 384 transition count 13767
Deduced a syphon composed of 87 places in 9 ms
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 4 with 174 rules applied. Total rules applied 2479 place count 297 transition count 13767
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 2490 place count 286 transition count 13756
Iterating global reduction 4 with 11 rules applied. Total rules applied 2501 place count 286 transition count 13756
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2503 place count 284 transition count 13754
Iterating global reduction 4 with 2 rules applied. Total rules applied 2505 place count 284 transition count 13754
Performed 60 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 60 places in 8 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 4 with 120 rules applied. Total rules applied 2625 place count 224 transition count 13692
Discarding 46 places :
Symmetric choice reduction at 4 with 46 rule applications. Total rules 2671 place count 178 transition count 1045
Iterating global reduction 4 with 46 rules applied. Total rules applied 2717 place count 178 transition count 1045
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 4 with 24 rules applied. Total rules applied 2741 place count 178 transition count 1021
Discarding 23 places :
Symmetric choice reduction at 5 with 23 rule applications. Total rules 2764 place count 155 transition count 992
Iterating global reduction 5 with 23 rules applied. Total rules applied 2787 place count 155 transition count 992
Discarding 23 places :
Symmetric choice reduction at 5 with 23 rule applications. Total rules 2810 place count 132 transition count 963
Iterating global reduction 5 with 23 rules applied. Total rules applied 2833 place count 132 transition count 963
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 2842 place count 132 transition count 954
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 6 with 28 rules applied. Total rules applied 2870 place count 118 transition count 961
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2871 place count 117 transition count 941
Iterating global reduction 6 with 1 rules applied. Total rules applied 2872 place count 117 transition count 941
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2873 place count 117 transition count 940
Applied a total of 2873 rules in 2780 ms. Remains 117 /1635 variables (removed 1518) and now considering 940/15136 (removed 14196) transitions.
[2022-06-09 17:33:08] [INFO ] Flow matrix only has 931 transitions (discarded 9 similar events)
// Phase 1: matrix 931 rows 117 cols
[2022-06-09 17:33:08] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 17:33:08] [INFO ] Implicit Places using invariants in 348 ms returned []
[2022-06-09 17:33:08] [INFO ] Flow matrix only has 931 transitions (discarded 9 similar events)
// Phase 1: matrix 931 rows 117 cols
[2022-06-09 17:33:08] [INFO ] Computed 2 place invariants in 9 ms
[2022-06-09 17:33:09] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-09 17:33:10] [INFO ] Implicit Places using invariants and state equation in 1187 ms returned []
Implicit Place search using SMT with State Equation took 1537 ms to find 0 implicit places.
[2022-06-09 17:33:10] [INFO ] Flow matrix only has 931 transitions (discarded 9 similar events)
// Phase 1: matrix 931 rows 117 cols
[2022-06-09 17:33:10] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 17:33:10] [INFO ] Dead Transitions using invariants and state equation in 553 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 117/1635 places, 940/15136 transitions.
Finished structural reductions, in 1 iterations. Remains : 117/1635 places, 940/15136 transitions.
Running random walk in product with property : StigmergyCommit-PT-07b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 p2), acceptance={0} source=3 dest: 0}, { cond=(OR (AND (NOT p1) (NOT p0)) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p2:(OR (EQ s65 0) (EQ s3 1)), p1:(NEQ s102 1), p0:(EQ s13 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 7095 reset in 524 ms.
Product exploration explored 100000 steps with 7140 reset in 542 ms.
Computed a total of 5 stabilizing places and 24 stable transitions
Computed a total of 5 stabilizing places and 24 stable transitions
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X p2), (X (AND p1 p2)), (X (NOT (OR (AND (NOT p1) (NOT p0)) (NOT p2)))), (X (NOT (AND (NOT p1) p0 p2))), (X (X p2)), true, (X (X (AND p1 p2))), (X (X (NOT (OR (AND (NOT p1) (NOT p0)) (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 p2))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 419 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 702 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 571079 steps, run timeout after 3001 ms. (steps per millisecond=190 ) properties seen :{}
Probabilistic random walk after 571079 steps, saw 127308 distinct states, run finished after 3001 ms. (steps per millisecond=190 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-09 17:33:15] [INFO ] Flow matrix only has 931 transitions (discarded 9 similar events)
// Phase 1: matrix 931 rows 117 cols
[2022-06-09 17:33:15] [INFO ] Computed 2 place invariants in 9 ms
[2022-06-09 17:33:15] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 17:33:15] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-09 17:33:15] [INFO ] After 307ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 17:33:15] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-09 17:33:16] [INFO ] After 313ms SMT Verify possible using 255 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 17:33:16] [INFO ] After 363ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2022-06-09 17:33:16] [INFO ] After 789ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 117 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 117/117 places, 940/940 transitions.
Graph (trivial) has 105 edges and 117 vertex of which 2 / 117 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Graph (complete) has 813 edges and 116 vertex of which 115 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 10 rules applied. Total rules applied 12 place count 115 transition count 918
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 15 place count 113 transition count 917
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 16 place count 112 transition count 916
Iterating global reduction 2 with 1 rules applied. Total rules applied 17 place count 112 transition count 916
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18 place count 111 transition count 914
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 111 transition count 914
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 35 place count 103 transition count 906
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 43 place count 103 transition count 898
Free-agglomeration rule applied 42 times.
Iterating global reduction 3 with 42 rules applied. Total rules applied 85 place count 103 transition count 856
Reduce places removed 43 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 129 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 3 with 182 rules applied. Total rules applied 267 place count 60 transition count 717
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 277 place count 50 transition count 717
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 285 place count 42 transition count 709
Iterating global reduction 5 with 8 rules applied. Total rules applied 293 place count 42 transition count 709
Performed 16 Post agglomeration using F-continuation condition with reduction of 378 identical transitions.
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 5 with 32 rules applied. Total rules applied 325 place count 26 transition count 315
Drop transitions removed 8 transitions
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 5 with 39 rules applied. Total rules applied 364 place count 26 transition count 276
Renaming transitions due to excessive name length > 1024 char.
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 367 place count 23 transition count 273
Iterating global reduction 6 with 3 rules applied. Total rules applied 370 place count 23 transition count 273
Performed 9 Post agglomeration using F-continuation condition with reduction of 240 identical transitions.
Deduced a syphon composed of 9 places in 0 ms
Ensure Unique test removed 5 places
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 6 with 23 rules applied. Total rules applied 393 place count 9 transition count 24
Drop transitions removed 8 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 6 with 15 rules applied. Total rules applied 408 place count 9 transition count 9
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 410 place count 8 transition count 8
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 411 place count 8 transition count 7
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 412 place count 7 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 413 place count 6 transition count 6
Applied a total of 413 rules in 165 ms. Remains 6 /117 variables (removed 111) and now considering 6/940 (removed 934) transitions.
Finished structural reductions, in 1 iterations. Remains : 6/117 places, 6/940 transitions.
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X p2), (X (AND p1 p2)), (X (NOT (OR (AND (NOT p1) (NOT p0)) (NOT p2)))), (X (NOT (AND (NOT p1) p0 p2))), (X (X p2)), true, (X (X (AND p1 p2))), (X (X (NOT (OR (AND (NOT p1) (NOT p0)) (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 p2))))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 10 factoid took 490 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 109 ms :[true, (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 90 ms :[true, (NOT p2), (NOT p2)]
Support contains 2 out of 117 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 940/940 transitions.
Applied a total of 0 rules in 7 ms. Remains 117 /117 variables (removed 0) and now considering 940/940 (removed 0) transitions.
[2022-06-09 17:33:17] [INFO ] Flow matrix only has 931 transitions (discarded 9 similar events)
// Phase 1: matrix 931 rows 117 cols
[2022-06-09 17:33:17] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 17:33:17] [INFO ] Implicit Places using invariants in 337 ms returned []
[2022-06-09 17:33:17] [INFO ] Flow matrix only has 931 transitions (discarded 9 similar events)
// Phase 1: matrix 931 rows 117 cols
[2022-06-09 17:33:17] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 17:33:17] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-09 17:33:18] [INFO ] Implicit Places using invariants and state equation in 1145 ms returned []
Implicit Place search using SMT with State Equation took 1485 ms to find 0 implicit places.
[2022-06-09 17:33:18] [INFO ] Flow matrix only has 931 transitions (discarded 9 similar events)
// Phase 1: matrix 931 rows 117 cols
[2022-06-09 17:33:18] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 17:33:19] [INFO ] Dead Transitions using invariants and state equation in 560 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 117/117 places, 940/940 transitions.
Computed a total of 5 stabilizing places and 24 stable transitions
Computed a total of 5 stabilizing places and 24 stable transitions
Knowledge obtained : [p2, (X p2), true, (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 148 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 716 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 639786 steps, run timeout after 3001 ms. (steps per millisecond=213 ) properties seen :{}
Probabilistic random walk after 639786 steps, saw 138242 distinct states, run finished after 3001 ms. (steps per millisecond=213 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-09 17:33:22] [INFO ] Flow matrix only has 931 transitions (discarded 9 similar events)
// Phase 1: matrix 931 rows 117 cols
[2022-06-09 17:33:22] [INFO ] Computed 2 place invariants in 9 ms
[2022-06-09 17:33:22] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 17:33:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2022-06-09 17:33:22] [INFO ] After 288ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 17:33:22] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-09 17:33:23] [INFO ] After 306ms SMT Verify possible using 255 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 17:33:23] [INFO ] After 356ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 29 ms.
[2022-06-09 17:33:23] [INFO ] After 761ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 117 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 117/117 places, 940/940 transitions.
Graph (trivial) has 105 edges and 117 vertex of which 2 / 117 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Graph (complete) has 813 edges and 116 vertex of which 115 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 10 rules applied. Total rules applied 12 place count 115 transition count 918
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 15 place count 113 transition count 917
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 16 place count 112 transition count 916
Iterating global reduction 2 with 1 rules applied. Total rules applied 17 place count 112 transition count 916
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18 place count 111 transition count 914
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 111 transition count 914
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 35 place count 103 transition count 906
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 43 place count 103 transition count 898
Free-agglomeration rule applied 42 times.
Iterating global reduction 3 with 42 rules applied. Total rules applied 85 place count 103 transition count 856
Reduce places removed 43 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 129 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 3 with 182 rules applied. Total rules applied 267 place count 60 transition count 717
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 277 place count 50 transition count 717
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 285 place count 42 transition count 709
Iterating global reduction 5 with 8 rules applied. Total rules applied 293 place count 42 transition count 709
Performed 16 Post agglomeration using F-continuation condition with reduction of 378 identical transitions.
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 5 with 32 rules applied. Total rules applied 325 place count 26 transition count 315
Drop transitions removed 8 transitions
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 5 with 39 rules applied. Total rules applied 364 place count 26 transition count 276
Renaming transitions due to excessive name length > 1024 char.
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 367 place count 23 transition count 273
Iterating global reduction 6 with 3 rules applied. Total rules applied 370 place count 23 transition count 273
Performed 9 Post agglomeration using F-continuation condition with reduction of 240 identical transitions.
Deduced a syphon composed of 9 places in 0 ms
Ensure Unique test removed 5 places
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 6 with 23 rules applied. Total rules applied 393 place count 9 transition count 24
Drop transitions removed 8 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 6 with 15 rules applied. Total rules applied 408 place count 9 transition count 9
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 410 place count 8 transition count 8
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 411 place count 8 transition count 7
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 412 place count 7 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 413 place count 6 transition count 6
Applied a total of 413 rules in 171 ms. Remains 6 /117 variables (removed 111) and now considering 6/940 (removed 934) transitions.
Finished structural reductions, in 1 iterations. Remains : 6/117 places, 6/940 transitions.
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=11 )
Knowledge obtained : [p2, (X p2), true, (X (X p2))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 4 factoid took 177 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 7051 reset in 467 ms.
Product exploration explored 100000 steps with 7068 reset in 595 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 193 ms :[true, (NOT p2), (NOT p2)]
Support contains 2 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 940/940 transitions.
Graph (trivial) has 105 edges and 117 vertex of which 2 / 117 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 116 transition count 939
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 116 transition count 938
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 6 place count 114 transition count 935
Deduced a syphon composed of 1 places in 1 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 114 transition count 935
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 113 transition count 933
Deduced a syphon composed of 1 places in 1 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 113 transition count 933
Deduced a syphon composed of 1 places in 0 ms
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 2 with 8 rules applied. Total rules applied 18 place count 113 transition count 925
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 18 rules in 322 ms. Remains 113 /117 variables (removed 4) and now considering 925/940 (removed 15) transitions.
[2022-06-09 17:33:25] [INFO ] Redundant transitions in 34 ms returned []
[2022-06-09 17:33:25] [INFO ] Flow matrix only has 916 transitions (discarded 9 similar events)
// Phase 1: matrix 916 rows 113 cols
[2022-06-09 17:33:25] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 17:33:26] [INFO ] Dead Transitions using invariants and state equation in 600 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 113/117 places, 925/940 transitions.
Finished structural reductions, in 1 iterations. Remains : 113/117 places, 925/940 transitions.
Product exploration explored 100000 steps with 7063 reset in 647 ms.
Product exploration explored 100000 steps with 7102 reset in 665 ms.
Built C files in :
/tmp/ltsmin14329663482595933222
[2022-06-09 17:33:27] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14329663482595933222
Running compilation step : cd /tmp/ltsmin14329663482595933222;'/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/ltsmin14329663482595933222;'/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/ltsmin14329663482595933222;'/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 117 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 117/117 places, 940/940 transitions.
Applied a total of 0 rules in 7 ms. Remains 117 /117 variables (removed 0) and now considering 940/940 (removed 0) transitions.
[2022-06-09 17:33:30] [INFO ] Flow matrix only has 931 transitions (discarded 9 similar events)
// Phase 1: matrix 931 rows 117 cols
[2022-06-09 17:33:30] [INFO ] Computed 2 place invariants in 9 ms
[2022-06-09 17:33:31] [INFO ] Implicit Places using invariants in 556 ms returned []
[2022-06-09 17:33:31] [INFO ] Flow matrix only has 931 transitions (discarded 9 similar events)
// Phase 1: matrix 931 rows 117 cols
[2022-06-09 17:33:31] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 17:33:31] [INFO ] State equation strengthened by 255 read => feed constraints.
[2022-06-09 17:33:33] [INFO ] Implicit Places using invariants and state equation in 1846 ms returned []
Implicit Place search using SMT with State Equation took 2404 ms to find 0 implicit places.
[2022-06-09 17:33:33] [INFO ] Flow matrix only has 931 transitions (discarded 9 similar events)
// Phase 1: matrix 931 rows 117 cols
[2022-06-09 17:33:33] [INFO ] Computed 2 place invariants in 8 ms
[2022-06-09 17:33:33] [INFO ] Dead Transitions using invariants and state equation in 560 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 117/117 places, 940/940 transitions.
Built C files in :
/tmp/ltsmin9069322210396366118
[2022-06-09 17:33:33] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9069322210396366118
Running compilation step : cd /tmp/ltsmin9069322210396366118;'/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/ltsmin9069322210396366118;'/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/ltsmin9069322210396366118;'/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)
[2022-06-09 17:33:38] [INFO ] Flatten gal took : 121 ms
[2022-06-09 17:33:38] [INFO ] Flatten gal took : 162 ms
[2022-06-09 17:33:38] [INFO ] Time to serialize gal into /tmp/LTL16135509530850925166.gal : 23 ms
[2022-06-09 17:33:38] [INFO ] Time to serialize properties into /tmp/LTL15269335962346613023.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/LTL16135509530850925166.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15269335962346613023.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/LTL1613550...268
Read 1 LTL properties
Checking formula 0 : !(((("(p174==1)")U("(p2136!=1)"))&&(G(X(G("((p1430==0)||(p23==1))"))))))
Formula 0 simplified : !(("(p174==1)" U "(p2136!=1)") & GXG"((p1430==0)||(p23==1))")
Detected timeout of ITS tools.
[2022-06-09 17:33:53] [INFO ] Flatten gal took : 117 ms
[2022-06-09 17:33:53] [INFO ] Applying decomposition
[2022-06-09 17:33:53] [INFO ] Flatten gal took : 118 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/graph16267434526696955438.txt' '-o' '/tmp/graph16267434526696955438.bin' '-w' '/tmp/graph16267434526696955438.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16267434526696955438.bin' '-l' '-1' '-v' '-w' '/tmp/graph16267434526696955438.weights' '-q' '0' '-e' '0.001'
[2022-06-09 17:33:54] [INFO ] Decomposing Gal with order
[2022-06-09 17:33:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 17:33:54] [INFO ] Removed a total of 6235 redundant transitions.
[2022-06-09 17:33:54] [INFO ] Flatten gal took : 214 ms
[2022-06-09 17:33:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 36 ms.
[2022-06-09 17:33:54] [INFO ] Time to serialize gal into /tmp/LTL9461699842018772688.gal : 6 ms
[2022-06-09 17:33:54] [INFO ] Time to serialize properties into /tmp/LTL1591545447937573754.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/LTL9461699842018772688.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1591545447937573754.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9461699...245
Read 1 LTL properties
Checking formula 0 : !(((("(i1.u5.p174==1)")U("(i4.u28.p2136!=1)"))&&(G(X(G("((i3.u17.p1430==0)||(i0.u1.p23==1))"))))))
Formula 0 simplified : !(("(i1.u5.p174==1)" U "(i4.u28.p2136!=1)") & GXG"((i3.u17.p1430==0)||(i0.u1.p23==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13346557938944994951
[2022-06-09 17:34:09] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13346557938944994951
Running compilation step : cd /tmp/ltsmin13346557938944994951;'/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/ltsmin13346557938944994951;'/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/ltsmin13346557938944994951;'/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 StigmergyCommit-PT-07b-LTLCardinality-05 finished in 67269 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((((G(p0)&&p1)||X(p2)) U p3)&&X(p2)))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G(p0)||X(p1)))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!((F(!p0) U p1) U p1)))'
[2022-06-09 17:34:15] [INFO ] Flatten gal took : 1790 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12669941165275091483
[2022-06-09 17:34:17] [INFO ] Too many transitions (15136) to apply POR reductions. Disabling POR matrices.
[2022-06-09 17:34:17] [INFO ] Built C files in 627ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12669941165275091483
Running compilation step : cd /tmp/ltsmin12669941165275091483;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '180' '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'
[2022-06-09 17:34:18] [INFO ] Applying decomposition
[2022-06-09 17:34:21] [INFO ] Flatten gal took : 2287 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/graph12251802363179696089.txt' '-o' '/tmp/graph12251802363179696089.bin' '-w' '/tmp/graph12251802363179696089.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12251802363179696089.bin' '-l' '-1' '-v' '-w' '/tmp/graph12251802363179696089.weights' '-q' '0' '-e' '0.001'
[2022-06-09 17:34:26] [INFO ] Decomposing Gal with order
[2022-06-09 17:34:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 17:34:33] [INFO ] Removed a total of 107290 redundant transitions.
[2022-06-09 17:34:34] [INFO ] Flatten gal took : 4475 ms
[2022-06-09 17:34:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 1541 ms.
[2022-06-09 17:34:36] [INFO ] Time to serialize gal into /tmp/LTLCardinality12886854839514278358.gal : 74 ms
[2022-06-09 17:34:36] [INFO ] Time to serialize properties into /tmp/LTLCardinality14338038495556567127.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/LTLCardinality12886854839514278358.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14338038495556567127.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...269
Read 4 LTL properties
Checking formula 0 : !(((("(i0.u63.p174==1)")U("(i43.u601.p2136!=1)"))&&(G(X(G("((i29.u408.p1430==0)||(i0.u59.p23==1))"))))))
Formula 0 simplified : !(("(i0.u63.p174==1)" U "(i43.u601.p2136!=1)") & GXG"((i29.u408.p1430==0)||(i0.u59.p23==1))")
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/ltsmin12669941165275091483;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '180' '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 180 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12669941165275091483;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '180' '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 180 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)
ITS-tools command line returned an error code 137
[2022-06-09 17:56:02] [INFO ] Applying decomposition
[2022-06-09 17:56:05] [INFO ] Flatten gal took : 2717 ms
[2022-06-09 17:56:12] [INFO ] Decomposing Gal with order
[2022-06-09 17:56:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 17:56:27] [INFO ] Removed a total of 107092 redundant transitions.
[2022-06-09 17:56:28] [INFO ] Flatten gal took : 8818 ms
[2022-06-09 17:56:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 844 labels/synchronizations in 643 ms.
[2022-06-09 17:56:29] [INFO ] Time to serialize gal into /tmp/LTLCardinality18410528152210812294.gal : 43 ms
[2022-06-09 17:56:29] [INFO ] Time to serialize properties into /tmp/LTLCardinality1693972415331584708.ltl : 10 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/LTLCardinality18410528152210812294.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality1693972415331584708.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...268
Read 4 LTL properties
Checking formula 0 : !(((("(i0.i0.i0.i0.i0.i0.i0.u8.p174==1)")U("(i0.u15.p2136!=1)"))&&(G(X(G("((i0.i0.i0.i0.u12.p1430==0)||(i0.i0.i0.i0.i0.i0.i0.u8.p23==1...164
Formula 0 simplified : !(("(i0.i0.i0.i0.i0.i0.i0.u8.p174==1)" U "(i0.u15.p2136!=1)") & GXG"((i0.i0.i0.i0.u12.p1430==0)||(i0.i0.i0.i0.i0.i0.i0.u8.p23==1))")
Reverse transition relation is NOT exact ! Due to transitions t1571, i0.u15.t65, i0.u15.t110, i0.u15.t113, i0.u15.t128, i0.u15.t133, i0.u15.t199, i0.u15.t2...2001
Computing Next relation with stutter on 2.37749e+09 deadlock states
Detected timeout of ITS tools.
[2022-06-09 18:20:45] [INFO ] Flatten gal took : 3813 ms
[2022-06-09 18:20:52] [INFO ] Input system was already deterministic with 15136 transitions.
[2022-06-09 18:20:53] [INFO ] Transformed 1635 places.
[2022-06-09 18:20:53] [INFO ] Transformed 15136 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-09 18:21:02] [INFO ] Time to serialize gal into /tmp/LTLCardinality11334747900321092240.gal : 190 ms
[2022-06-09 18:21:02] [INFO ] Time to serialize properties into /tmp/LTLCardinality15485826163948426832.ltl : 3 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/LTLCardinality11334747900321092240.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15485826163948426832.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...335
Read 4 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((("(p174==1)")U("(p2136!=1)"))&&(G(X(G("((p1430==0)||(p23==1))"))))))
Formula 0 simplified : !(("(p174==1)" U "(p2136!=1)") & GXG"((p1430==0)||(p23==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="StigmergyCommit-PT-07b"
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 StigmergyCommit-PT-07b, 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 r294-smll-165463872500179"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-07b.tgz
mv StigmergyCommit-PT-07b 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 ;