Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r102-smll-162075331100076.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is FlexibleBarrier-PT-12b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r102-smll-162075331100076
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 840K
-rw-r--r-- 1 mcc users 7.5K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 92K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 11:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 11:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 19:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 19:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 536K May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FlexibleBarrier-PT-12b-00
FORMULA_NAME FlexibleBarrier-PT-12b-01
FORMULA_NAME FlexibleBarrier-PT-12b-02
FORMULA_NAME FlexibleBarrier-PT-12b-03
FORMULA_NAME FlexibleBarrier-PT-12b-04
FORMULA_NAME FlexibleBarrier-PT-12b-05
FORMULA_NAME FlexibleBarrier-PT-12b-06
FORMULA_NAME FlexibleBarrier-PT-12b-07
FORMULA_NAME FlexibleBarrier-PT-12b-08
FORMULA_NAME FlexibleBarrier-PT-12b-09
FORMULA_NAME FlexibleBarrier-PT-12b-10
FORMULA_NAME FlexibleBarrier-PT-12b-11
FORMULA_NAME FlexibleBarrier-PT-12b-12
FORMULA_NAME FlexibleBarrier-PT-12b-13
FORMULA_NAME FlexibleBarrier-PT-12b-14
FORMULA_NAME FlexibleBarrier-PT-12b-15

=== Now, execution of the tool begins

BK_START 1621139355970

Running Version 0
[2021-05-16 04:29:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-16 04:29:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 04:29:19] [INFO ] Load time of PNML (sax parser for PT used): 331 ms
[2021-05-16 04:29:19] [INFO ] Transformed 1988 places.
[2021-05-16 04:29:19] [INFO ] Transformed 2289 transitions.
[2021-05-16 04:29:19] [INFO ] Found NUPN structural information;
[2021-05-16 04:29:19] [INFO ] Parsed PT model containing 1988 places and 2289 transitions in 436 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 04:29:19] [INFO ] Initial state test concluded for 1 properties.
FORMULA FlexibleBarrier-PT-12b-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-12b-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 1988 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1988/1988 places, 2289/2289 transitions.
Discarding 774 places :
Symmetric choice reduction at 0 with 774 rule applications. Total rules 774 place count 1214 transition count 1515
Iterating global reduction 0 with 774 rules applied. Total rules applied 1548 place count 1214 transition count 1515
Discarding 356 places :
Symmetric choice reduction at 0 with 356 rule applications. Total rules 1904 place count 858 transition count 1159
Iterating global reduction 0 with 356 rules applied. Total rules applied 2260 place count 858 transition count 1159
Discarding 220 places :
Symmetric choice reduction at 0 with 220 rule applications. Total rules 2480 place count 638 transition count 939
Iterating global reduction 0 with 220 rules applied. Total rules applied 2700 place count 638 transition count 939
Ensure Unique test removed 105 transitions
Reduce isomorphic transitions removed 105 transitions.
Iterating post reduction 0 with 105 rules applied. Total rules applied 2805 place count 638 transition count 834
Applied a total of 2805 rules in 520 ms. Remains 638 /1988 variables (removed 1350) and now considering 834/2289 (removed 1455) transitions.
// Phase 1: matrix 834 rows 638 cols
[2021-05-16 04:29:20] [INFO ] Computed 14 place invariants in 56 ms
[2021-05-16 04:29:21] [INFO ] Implicit Places using invariants in 739 ms returned []
// Phase 1: matrix 834 rows 638 cols
[2021-05-16 04:29:21] [INFO ] Computed 14 place invariants in 11 ms
[2021-05-16 04:29:22] [INFO ] Implicit Places using invariants and state equation in 1083 ms returned []
Implicit Place search using SMT with State Equation took 1874 ms to find 0 implicit places.
// Phase 1: matrix 834 rows 638 cols
[2021-05-16 04:29:22] [INFO ] Computed 14 place invariants in 13 ms
[2021-05-16 04:29:22] [INFO ] Dead Transitions using invariants and state equation in 603 ms returned []
Finished structural reductions, in 1 iterations. Remains : 638/1988 places, 834/2289 transitions.
[2021-05-16 04:29:23] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-16 04:29:23] [INFO ] Flatten gal took : 185 ms
FORMULA FlexibleBarrier-PT-12b-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-12b-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 04:29:23] [INFO ] Flatten gal took : 75 ms
[2021-05-16 04:29:23] [INFO ] Input system was already deterministic with 834 transitions.
Incomplete random walk after 100000 steps, including 1128 resets, run finished after 490 ms. (steps per millisecond=204 ) properties (out of 19) seen :5
Running SMT prover for 14 properties.
// Phase 1: matrix 834 rows 638 cols
[2021-05-16 04:29:23] [INFO ] Computed 14 place invariants in 15 ms
[2021-05-16 04:29:24] [INFO ] [Real]Absence check using 14 positive place invariants in 19 ms returned sat
[2021-05-16 04:29:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:29:24] [INFO ] [Real]Absence check using state equation in 403 ms returned sat
[2021-05-16 04:29:25] [INFO ] Deduced a trap composed of 120 places in 365 ms of which 7 ms to minimize.
[2021-05-16 04:29:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 485 ms
[2021-05-16 04:29:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:29:25] [INFO ] [Nat]Absence check using 14 positive place invariants in 23 ms returned sat
[2021-05-16 04:29:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 04:29:25] [INFO ] [Nat]Absence check using state equation in 421 ms returned sat
[2021-05-16 04:29:26] [INFO ] Deduced a trap composed of 120 places in 280 ms of which 2 ms to minimize.
[2021-05-16 04:29:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 392 ms
[2021-05-16 04:29:26] [INFO ] Computed and/alt/rep : 805/1851/805 causal constraints (skipped 28 transitions) in 72 ms.
[2021-05-16 04:29:33] [INFO ] Deduced a trap composed of 178 places in 177 ms of which 2 ms to minimize.
[2021-05-16 04:29:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 330 ms
[2021-05-16 04:29:33] [INFO ] Added : 464 causal constraints over 94 iterations in 7269 ms. Result :sat
[2021-05-16 04:29:33] [INFO ] [Real]Absence check using 14 positive place invariants in 23 ms returned sat
[2021-05-16 04:29:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:29:34] [INFO ] [Real]Absence check using state equation in 475 ms returned sat
[2021-05-16 04:29:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:29:34] [INFO ] [Nat]Absence check using 14 positive place invariants in 21 ms returned sat
[2021-05-16 04:29:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 04:29:34] [INFO ] [Nat]Absence check using state equation in 398 ms returned sat
[2021-05-16 04:29:34] [INFO ] Deduced a trap composed of 170 places in 194 ms of which 3 ms to minimize.
[2021-05-16 04:29:35] [INFO ] Deduced a trap composed of 236 places in 329 ms of which 13 ms to minimize.
[2021-05-16 04:29:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 657 ms
[2021-05-16 04:29:35] [INFO ] Computed and/alt/rep : 805/1851/805 causal constraints (skipped 28 transitions) in 99 ms.
[2021-05-16 04:29:42] [INFO ] Added : 534 causal constraints over 107 iterations in 7371 ms. Result :sat
[2021-05-16 04:29:42] [INFO ] [Real]Absence check using 14 positive place invariants in 25 ms returned sat
[2021-05-16 04:29:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:29:43] [INFO ] [Real]Absence check using state equation in 376 ms returned sat
[2021-05-16 04:29:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:29:43] [INFO ] [Nat]Absence check using 14 positive place invariants in 23 ms returned sat
[2021-05-16 04:29:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 04:29:43] [INFO ] [Nat]Absence check using state equation in 407 ms returned sat
[2021-05-16 04:29:44] [INFO ] Deduced a trap composed of 120 places in 249 ms of which 2 ms to minimize.
[2021-05-16 04:29:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 326 ms
[2021-05-16 04:29:44] [INFO ] Computed and/alt/rep : 805/1851/805 causal constraints (skipped 28 transitions) in 52 ms.
[2021-05-16 04:29:51] [INFO ] Added : 459 causal constraints over 92 iterations in 7132 ms. Result :sat
[2021-05-16 04:29:51] [INFO ] [Real]Absence check using 14 positive place invariants in 14 ms returned sat
[2021-05-16 04:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:29:51] [INFO ] [Real]Absence check using state equation in 353 ms returned sat
[2021-05-16 04:29:52] [INFO ] Deduced a trap composed of 107 places in 303 ms of which 2 ms to minimize.
[2021-05-16 04:29:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 377 ms
[2021-05-16 04:29:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:29:52] [INFO ] [Nat]Absence check using 14 positive place invariants in 15 ms returned sat
[2021-05-16 04:29:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 04:29:52] [INFO ] [Nat]Absence check using state equation in 382 ms returned sat
[2021-05-16 04:29:53] [INFO ] Deduced a trap composed of 107 places in 366 ms of which 2 ms to minimize.
[2021-05-16 04:29:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 453 ms
[2021-05-16 04:29:53] [INFO ] Computed and/alt/rep : 805/1851/805 causal constraints (skipped 28 transitions) in 73 ms.
[2021-05-16 04:30:01] [INFO ] Added : 457 causal constraints over 92 iterations in 7897 ms. Result :sat
[2021-05-16 04:30:01] [INFO ] [Real]Absence check using 14 positive place invariants in 22 ms returned sat
[2021-05-16 04:30:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:30:01] [INFO ] [Real]Absence check using state equation in 478 ms returned sat
[2021-05-16 04:30:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:30:01] [INFO ] [Nat]Absence check using 14 positive place invariants in 22 ms returned sat
[2021-05-16 04:30:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 04:30:02] [INFO ] [Nat]Absence check using state equation in 465 ms returned sat
[2021-05-16 04:30:02] [INFO ] Deduced a trap composed of 107 places in 416 ms of which 2 ms to minimize.
[2021-05-16 04:30:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 521 ms
[2021-05-16 04:30:02] [INFO ] Computed and/alt/rep : 805/1851/805 causal constraints (skipped 28 transitions) in 86 ms.
[2021-05-16 04:30:11] [INFO ] Added : 455 causal constraints over 91 iterations in 8174 ms. Result :sat
[2021-05-16 04:30:11] [INFO ] [Real]Absence check using 14 positive place invariants in 20 ms returned sat
[2021-05-16 04:30:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:30:11] [INFO ] [Real]Absence check using state equation in 424 ms returned sat
[2021-05-16 04:30:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:30:11] [INFO ] [Nat]Absence check using 14 positive place invariants in 20 ms returned sat
[2021-05-16 04:30:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 04:30:12] [INFO ] [Nat]Absence check using state equation in 461 ms returned sat
[2021-05-16 04:30:12] [INFO ] Deduced a trap composed of 107 places in 123 ms of which 2 ms to minimize.
[2021-05-16 04:30:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 218 ms
[2021-05-16 04:30:12] [INFO ] Computed and/alt/rep : 805/1851/805 causal constraints (skipped 28 transitions) in 80 ms.
[2021-05-16 04:30:20] [INFO ] Added : 453 causal constraints over 91 iterations in 8036 ms. Result :sat
[2021-05-16 04:30:20] [INFO ] [Real]Absence check using 14 positive place invariants in 22 ms returned sat
[2021-05-16 04:30:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:30:21] [INFO ] [Real]Absence check using state equation in 486 ms returned sat
[2021-05-16 04:30:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:30:21] [INFO ] [Nat]Absence check using 14 positive place invariants in 20 ms returned unsat
[2021-05-16 04:30:21] [INFO ] [Real]Absence check using 14 positive place invariants in 21 ms returned sat
[2021-05-16 04:30:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:30:21] [INFO ] [Real]Absence check using state equation in 489 ms returned sat
[2021-05-16 04:30:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:30:22] [INFO ] [Nat]Absence check using 14 positive place invariants in 23 ms returned sat
[2021-05-16 04:30:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 04:30:22] [INFO ] [Nat]Absence check using state equation in 493 ms returned sat
[2021-05-16 04:30:22] [INFO ] Deduced a trap composed of 107 places in 113 ms of which 1 ms to minimize.
[2021-05-16 04:30:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 212 ms
[2021-05-16 04:30:23] [INFO ] Computed and/alt/rep : 805/1851/805 causal constraints (skipped 28 transitions) in 102 ms.
[2021-05-16 04:30:31] [INFO ] Added : 462 causal constraints over 93 iterations in 8580 ms. Result :sat
[2021-05-16 04:30:31] [INFO ] [Real]Absence check using 14 positive place invariants in 22 ms returned sat
[2021-05-16 04:30:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:30:32] [INFO ] [Real]Absence check using state equation in 503 ms returned sat
[2021-05-16 04:30:32] [INFO ] Computed and/alt/rep : 805/1851/805 causal constraints (skipped 28 transitions) in 81 ms.
[2021-05-16 04:30:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:30:32] [INFO ] [Nat]Absence check using 14 positive place invariants in 23 ms returned sat
[2021-05-16 04:30:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 04:30:33] [INFO ] [Nat]Absence check using state equation in 488 ms returned sat
[2021-05-16 04:30:33] [INFO ] Computed and/alt/rep : 805/1851/805 causal constraints (skipped 28 transitions) in 86 ms.
[2021-05-16 04:30:41] [INFO ] Added : 455 causal constraints over 91 iterations in 7873 ms. Result :sat
[2021-05-16 04:30:41] [INFO ] [Real]Absence check using 14 positive place invariants in 23 ms returned sat
[2021-05-16 04:30:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:30:41] [INFO ] [Real]Absence check using state equation in 495 ms returned sat
[2021-05-16 04:30:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:30:41] [INFO ] [Nat]Absence check using 14 positive place invariants in 22 ms returned sat
[2021-05-16 04:30:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 04:30:42] [INFO ] [Nat]Absence check using state equation in 482 ms returned sat
[2021-05-16 04:30:42] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 1 ms to minimize.
[2021-05-16 04:30:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 248 ms
[2021-05-16 04:30:42] [INFO ] Computed and/alt/rep : 805/1851/805 causal constraints (skipped 28 transitions) in 89 ms.
[2021-05-16 04:30:50] [INFO ] Added : 452 causal constraints over 91 iterations in 7844 ms. Result :sat
[2021-05-16 04:30:50] [INFO ] [Real]Absence check using 14 positive place invariants in 23 ms returned sat
[2021-05-16 04:30:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:30:51] [INFO ] [Real]Absence check using state equation in 460 ms returned sat
[2021-05-16 04:30:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:30:51] [INFO ] [Nat]Absence check using 14 positive place invariants in 23 ms returned sat
[2021-05-16 04:30:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 04:30:51] [INFO ] [Nat]Absence check using state equation in 472 ms returned sat
[2021-05-16 04:30:52] [INFO ] Deduced a trap composed of 107 places in 422 ms of which 1 ms to minimize.
[2021-05-16 04:30:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 524 ms
[2021-05-16 04:30:52] [INFO ] Computed and/alt/rep : 805/1851/805 causal constraints (skipped 28 transitions) in 85 ms.
[2021-05-16 04:31:00] [INFO ] Added : 456 causal constraints over 92 iterations in 8303 ms. Result :sat
[2021-05-16 04:31:00] [INFO ] [Real]Absence check using 14 positive place invariants in 21 ms returned sat
[2021-05-16 04:31:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:31:01] [INFO ] [Real]Absence check using state equation in 474 ms returned sat
[2021-05-16 04:31:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:31:01] [INFO ] [Nat]Absence check using 14 positive place invariants in 23 ms returned sat
[2021-05-16 04:31:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 04:31:02] [INFO ] [Nat]Absence check using state equation in 490 ms returned sat
[2021-05-16 04:31:02] [INFO ] Computed and/alt/rep : 805/1851/805 causal constraints (skipped 28 transitions) in 81 ms.
[2021-05-16 04:31:10] [INFO ] Added : 454 causal constraints over 91 iterations in 8013 ms. Result :sat
[2021-05-16 04:31:10] [INFO ] [Real]Absence check using 14 positive place invariants in 23 ms returned sat
[2021-05-16 04:31:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:31:10] [INFO ] [Real]Absence check using state equation in 476 ms returned sat
[2021-05-16 04:31:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:31:10] [INFO ] [Nat]Absence check using 14 positive place invariants in 22 ms returned sat
[2021-05-16 04:31:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 04:31:11] [INFO ] [Nat]Absence check using state equation in 458 ms returned sat
[2021-05-16 04:31:11] [INFO ] Computed and/alt/rep : 805/1851/805 causal constraints (skipped 28 transitions) in 82 ms.
[2021-05-16 04:31:19] [INFO ] Added : 454 causal constraints over 91 iterations in 7977 ms. Result :sat
[2021-05-16 04:31:19] [INFO ] [Real]Absence check using 14 positive place invariants in 22 ms returned sat
[2021-05-16 04:31:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:31:20] [INFO ] [Real]Absence check using state equation in 485 ms returned sat
[2021-05-16 04:31:20] [INFO ] Deduced a trap composed of 107 places in 133 ms of which 1 ms to minimize.
[2021-05-16 04:31:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 227 ms
[2021-05-16 04:31:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:31:20] [INFO ] [Nat]Absence check using 14 positive place invariants in 24 ms returned sat
[2021-05-16 04:31:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 04:31:21] [INFO ] [Nat]Absence check using state equation in 479 ms returned sat
[2021-05-16 04:31:21] [INFO ] Deduced a trap composed of 107 places in 129 ms of which 1 ms to minimize.
[2021-05-16 04:31:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 226 ms
[2021-05-16 04:31:21] [INFO ] Computed and/alt/rep : 805/1851/805 causal constraints (skipped 28 transitions) in 84 ms.
[2021-05-16 04:31:29] [INFO ] Added : 455 causal constraints over 91 iterations in 8196 ms. Result :sat
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2021-05-16 04:31:29] [INFO ] Initial state test concluded for 1 properties.
FORMULA FlexibleBarrier-PT-12b-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U X((F(G((p1 U p0)))||G(p2)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 638 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 638/638 places, 834/834 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 615 transition count 811
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 615 transition count 811
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 49 place count 615 transition count 808
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 65 place count 599 transition count 792
Iterating global reduction 1 with 16 rules applied. Total rules applied 81 place count 599 transition count 792
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 87 place count 599 transition count 786
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 95 place count 591 transition count 778
Iterating global reduction 2 with 8 rules applied. Total rules applied 103 place count 591 transition count 778
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 108 place count 591 transition count 773
Applied a total of 108 rules in 240 ms. Remains 591 /638 variables (removed 47) and now considering 773/834 (removed 61) transitions.
// Phase 1: matrix 773 rows 591 cols
[2021-05-16 04:31:29] [INFO ] Computed 14 place invariants in 10 ms
[2021-05-16 04:31:30] [INFO ] Implicit Places using invariants in 497 ms returned []
// Phase 1: matrix 773 rows 591 cols
[2021-05-16 04:31:30] [INFO ] Computed 14 place invariants in 12 ms
[2021-05-16 04:31:31] [INFO ] Implicit Places using invariants and state equation in 915 ms returned []
Implicit Place search using SMT with State Equation took 1416 ms to find 0 implicit places.
// Phase 1: matrix 773 rows 591 cols
[2021-05-16 04:31:31] [INFO ] Computed 14 place invariants in 6 ms
[2021-05-16 04:31:32] [INFO ] Dead Transitions using invariants and state equation in 779 ms returned []
Finished structural reductions, in 1 iterations. Remains : 591/638 places, 773/834 transitions.
Stuttering acceptance computed with spot in 307 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0), (NOT p0)]
Running random walk in product with property : FlexibleBarrier-PT-12b-01 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(OR p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s501 1), p2:(EQ s501 0), p1:(OR (EQ s508 0) (EQ s169 1) (EQ s501 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1127 reset in 579 ms.
Product exploration explored 100000 steps with 1128 reset in 365 ms.
Knowledge obtained : [(NOT p0), p2, p1]
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1131 reset in 234 ms.
Product exploration explored 100000 steps with 1131 reset in 682 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0), (NOT p0)]
Support contains 3 out of 591 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 591/591 places, 773/773 transitions.
Graph (trivial) has 549 edges and 591 vertex of which 73 / 591 are part of one of the 12 SCC in 5 ms
Free SCC test removed 61 places
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 47 rules applied. Total rules applied 48 place count 530 transition count 711
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 37 Pre rules applied. Total rules applied 48 place count 530 transition count 783
Deduced a syphon composed of 84 places in 1 ms
Iterating global reduction 1 with 37 rules applied. Total rules applied 85 place count 530 transition count 783
Discarding 57 places :
Symmetric choice reduction at 1 with 57 rule applications. Total rules 142 place count 473 transition count 726
Deduced a syphon composed of 50 places in 1 ms
Iterating global reduction 1 with 57 rules applied. Total rules applied 199 place count 473 transition count 726
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 115 places in 1 ms
Iterating global reduction 1 with 65 rules applied. Total rules applied 264 place count 473 transition count 750
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 291 place count 446 transition count 723
Deduced a syphon composed of 88 places in 1 ms
Iterating global reduction 1 with 27 rules applied. Total rules applied 318 place count 446 transition count 723
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 100 places in 1 ms
Iterating global reduction 1 with 12 rules applied. Total rules applied 330 place count 446 transition count 771
Deduced a syphon composed of 100 places in 1 ms
Drop transitions removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 1 with 48 rules applied. Total rules applied 378 place count 446 transition count 723
Deduced a syphon composed of 100 places in 0 ms
Applied a total of 378 rules in 381 ms. Remains 446 /591 variables (removed 145) and now considering 723/773 (removed 50) transitions.
[2021-05-16 04:31:35] [INFO ] Redundant transitions in 110 ms returned []
[2021-05-16 04:31:35] [INFO ] Flow matrix only has 689 transitions (discarded 34 similar events)
// Phase 1: matrix 689 rows 446 cols
[2021-05-16 04:31:35] [INFO ] Computed 14 place invariants in 10 ms
[2021-05-16 04:31:36] [INFO ] Dead Transitions using invariants and state equation in 577 ms returned []
Finished structural reductions, in 1 iterations. Remains : 446/591 places, 723/773 transitions.
Product exploration explored 100000 steps with 4647 reset in 1280 ms.
Product exploration explored 100000 steps with 4639 reset in 1079 ms.
[2021-05-16 04:31:38] [INFO ] Flatten gal took : 48 ms
[2021-05-16 04:31:38] [INFO ] Flatten gal took : 54 ms
[2021-05-16 04:31:38] [INFO ] Time to serialize gal into /tmp/LTL17000592280294976971.gal : 21 ms
[2021-05-16 04:31:38] [INFO ] Time to serialize properties into /tmp/LTL495086353710678741.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL17000592280294976971.gal, -t, CGAL, -LTL, /tmp/LTL495086353710678741.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL17000592280294976971.gal -t CGAL -LTL /tmp/LTL495086353710678741.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((("(p1573==1)")U(X((F(G(("(((p1596==0)||(p531==1))||(p1573==1))")U("(p1573==1)"))))||(G("(p1573==0)"))))))
Formula 0 simplified : !("(p1573==1)" U X(FG("(((p1596==0)||(p531==1))||(p1573==1))" U "(p1573==1)") | G"(p1573==0)"))
Detected timeout of ITS tools.
[2021-05-16 04:31:53] [INFO ] Flatten gal took : 102 ms
[2021-05-16 04:31:53] [INFO ] Applying decomposition
[2021-05-16 04:31:53] [INFO ] Flatten gal took : 61 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph11453984951063749391.txt, -o, /tmp/graph11453984951063749391.bin, -w, /tmp/graph11453984951063749391.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph11453984951063749391.bin, -l, -1, -v, -w, /tmp/graph11453984951063749391.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 04:31:54] [INFO ] Decomposing Gal with order
[2021-05-16 04:31:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 04:31:54] [INFO ] Removed a total of 216 redundant transitions.
[2021-05-16 04:31:54] [INFO ] Flatten gal took : 313 ms
[2021-05-16 04:31:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 35 ms.
[2021-05-16 04:31:54] [INFO ] Time to serialize gal into /tmp/LTL5850345072128934288.gal : 26 ms
[2021-05-16 04:31:54] [INFO ] Time to serialize properties into /tmp/LTL5287683313112741781.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL5850345072128934288.gal, -t, CGAL, -LTL, /tmp/LTL5287683313112741781.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5850345072128934288.gal -t CGAL -LTL /tmp/LTL5287683313112741781.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((("(u129.p1573==1)")U(X((F(G(("(((i9.u128.p1596==0)||(i6.u56.p531==1))||(u129.p1573==1))")U("(u129.p1573==1)"))))||(G("(u129.p1573==0)"))))))
Formula 0 simplified : !("(u129.p1573==1)" U X(FG("(((i9.u128.p1596==0)||(i6.u56.p531==1))||(u129.p1573==1))" U "(u129.p1573==1)") | G"(u129.p1573==0)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9774892635737135056
[2021-05-16 04:32:09] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9774892635737135056
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9774892635737135056]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9774892635737135056] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9774892635737135056] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property FlexibleBarrier-PT-12b-01 finished in 41396 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U G(p1)))], workingDir=/home/mcc/execution]
Support contains 1 out of 638 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 638/638 places, 834/834 transitions.
Graph (trivial) has 599 edges and 638 vertex of which 73 / 638 are part of one of the 12 SCC in 3 ms
Free SCC test removed 61 places
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 75 transitions
Trivial Post-agglo rules discarded 75 transitions
Performed 75 trivial Post agglomeration. Transition count delta: 75
Iterating post reduction 0 with 75 rules applied. Total rules applied 76 place count 576 transition count 696
Reduce places removed 75 places and 0 transitions.
Iterating post reduction 1 with 75 rules applied. Total rules applied 151 place count 501 transition count 696
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 27 Pre rules applied. Total rules applied 151 place count 501 transition count 669
Deduced a syphon composed of 27 places in 2 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 205 place count 474 transition count 669
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 249 place count 430 transition count 625
Iterating global reduction 2 with 44 rules applied. Total rules applied 293 place count 430 transition count 625
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 297 place count 430 transition count 621
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 297 place count 430 transition count 620
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 299 place count 429 transition count 620
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 307 place count 421 transition count 612
Iterating global reduction 3 with 8 rules applied. Total rules applied 315 place count 421 transition count 612
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 323 place count 421 transition count 604
Performed 74 Post agglomeration using F-continuation condition.Transition count delta: 74
Deduced a syphon composed of 74 places in 1 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 4 with 148 rules applied. Total rules applied 471 place count 347 transition count 530
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 474 place count 344 transition count 527
Iterating global reduction 4 with 3 rules applied. Total rules applied 477 place count 344 transition count 527
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 480 place count 344 transition count 524
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 5 with 12 rules applied. Total rules applied 492 place count 344 transition count 512
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 493 place count 343 transition count 511
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 494 place count 342 transition count 510
Applied a total of 494 rules in 653 ms. Remains 342 /638 variables (removed 296) and now considering 510/834 (removed 324) transitions.
[2021-05-16 04:32:11] [INFO ] Flow matrix only has 487 transitions (discarded 23 similar events)
// Phase 1: matrix 487 rows 342 cols
[2021-05-16 04:32:11] [INFO ] Computed 14 place invariants in 5 ms
[2021-05-16 04:32:11] [INFO ] Implicit Places using invariants in 246 ms returned []
[2021-05-16 04:32:11] [INFO ] Flow matrix only has 487 transitions (discarded 23 similar events)
// Phase 1: matrix 487 rows 342 cols
[2021-05-16 04:32:11] [INFO ] Computed 14 place invariants in 6 ms
[2021-05-16 04:32:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-16 04:32:12] [INFO ] Implicit Places using invariants and state equation in 445 ms returned []
Implicit Place search using SMT with State Equation took 692 ms to find 0 implicit places.
[2021-05-16 04:32:12] [INFO ] Redundant transitions in 5 ms returned []
[2021-05-16 04:32:12] [INFO ] Flow matrix only has 487 transitions (discarded 23 similar events)
// Phase 1: matrix 487 rows 342 cols
[2021-05-16 04:32:12] [INFO ] Computed 14 place invariants in 4 ms
[2021-05-16 04:32:12] [INFO ] Dead Transitions using invariants and state equation in 293 ms returned []
Finished structural reductions, in 1 iterations. Remains : 342/638 places, 510/834 transitions.
Stuttering acceptance computed with spot in 231 ms :[(NOT p1), true, (NOT p1)]
Running random walk in product with property : FlexibleBarrier-PT-12b-02 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(EQ s249 0), p0:(EQ s249 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 50853 steps with 2744 reset in 802 ms.
FORMULA FlexibleBarrier-PT-12b-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FlexibleBarrier-PT-12b-02 finished in 2707 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 638 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 638/638 places, 834/834 transitions.
Graph (trivial) has 596 edges and 638 vertex of which 73 / 638 are part of one of the 12 SCC in 1 ms
Free SCC test removed 61 places
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 0 with 73 rules applied. Total rules applied 74 place count 576 transition count 698
Reduce places removed 73 places and 0 transitions.
Iterating post reduction 1 with 73 rules applied. Total rules applied 147 place count 503 transition count 698
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 147 place count 503 transition count 672
Deduced a syphon composed of 26 places in 2 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 199 place count 477 transition count 672
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 243 place count 433 transition count 628
Iterating global reduction 2 with 44 rules applied. Total rules applied 287 place count 433 transition count 628
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 291 place count 433 transition count 624
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 291 place count 433 transition count 623
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 293 place count 432 transition count 623
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 302 place count 423 transition count 614
Iterating global reduction 3 with 9 rules applied. Total rules applied 311 place count 423 transition count 614
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 319 place count 423 transition count 606
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Deduced a syphon composed of 73 places in 15 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 4 with 146 rules applied. Total rules applied 465 place count 350 transition count 533
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 468 place count 347 transition count 530
Iterating global reduction 4 with 3 rules applied. Total rules applied 471 place count 347 transition count 530
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 474 place count 347 transition count 527
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 5 with 12 rules applied. Total rules applied 486 place count 347 transition count 515
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 487 place count 347 transition count 515
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 488 place count 346 transition count 514
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 489 place count 345 transition count 513
Applied a total of 489 rules in 868 ms. Remains 345 /638 variables (removed 293) and now considering 513/834 (removed 321) transitions.
[2021-05-16 04:32:14] [INFO ] Flow matrix only has 490 transitions (discarded 23 similar events)
// Phase 1: matrix 490 rows 345 cols
[2021-05-16 04:32:14] [INFO ] Computed 14 place invariants in 5 ms
[2021-05-16 04:32:15] [INFO ] Implicit Places using invariants in 500 ms returned []
[2021-05-16 04:32:15] [INFO ] Flow matrix only has 490 transitions (discarded 23 similar events)
// Phase 1: matrix 490 rows 345 cols
[2021-05-16 04:32:15] [INFO ] Computed 14 place invariants in 4 ms
[2021-05-16 04:32:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-16 04:32:16] [INFO ] Implicit Places using invariants and state equation in 1134 ms returned []
Implicit Place search using SMT with State Equation took 1648 ms to find 0 implicit places.
[2021-05-16 04:32:16] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-16 04:32:16] [INFO ] Flow matrix only has 490 transitions (discarded 23 similar events)
// Phase 1: matrix 490 rows 345 cols
[2021-05-16 04:32:16] [INFO ] Computed 14 place invariants in 6 ms
[2021-05-16 04:32:16] [INFO ] Dead Transitions using invariants and state equation in 363 ms returned []
Finished structural reductions, in 1 iterations. Remains : 345/638 places, 513/834 transitions.
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FlexibleBarrier-PT-12b-03 automaton TGBA [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 (NEQ s54 0) (NEQ s85 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 0 steps with 0 reset in 0 ms.
FORMULA FlexibleBarrier-PT-12b-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FlexibleBarrier-PT-12b-03 finished in 3025 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 638 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 638/638 places, 834/834 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 613 transition count 809
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 613 transition count 809
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 54 place count 613 transition count 805
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 72 place count 595 transition count 787
Iterating global reduction 1 with 18 rules applied. Total rules applied 90 place count 595 transition count 787
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 97 place count 595 transition count 780
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 106 place count 586 transition count 771
Iterating global reduction 2 with 9 rules applied. Total rules applied 115 place count 586 transition count 771
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 120 place count 586 transition count 766
Applied a total of 120 rules in 638 ms. Remains 586 /638 variables (removed 52) and now considering 766/834 (removed 68) transitions.
// Phase 1: matrix 766 rows 586 cols
[2021-05-16 04:32:17] [INFO ] Computed 14 place invariants in 6 ms
[2021-05-16 04:32:17] [INFO ] Implicit Places using invariants in 284 ms returned []
// Phase 1: matrix 766 rows 586 cols
[2021-05-16 04:32:17] [INFO ] Computed 14 place invariants in 8 ms
[2021-05-16 04:32:18] [INFO ] Implicit Places using invariants and state equation in 901 ms returned []
Implicit Place search using SMT with State Equation took 1189 ms to find 0 implicit places.
// Phase 1: matrix 766 rows 586 cols
[2021-05-16 04:32:18] [INFO ] Computed 14 place invariants in 10 ms
[2021-05-16 04:32:19] [INFO ] Dead Transitions using invariants and state equation in 817 ms returned []
Finished structural reductions, in 1 iterations. Remains : 586/638 places, 766/834 transitions.
Stuttering acceptance computed with spot in 107 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : FlexibleBarrier-PT-12b-06 automaton TGBA [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:(EQ s444 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 1 ms.
FORMULA FlexibleBarrier-PT-12b-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FlexibleBarrier-PT-12b-06 finished in 2782 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 638 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 638/638 places, 834/834 transitions.
Graph (trivial) has 593 edges and 638 vertex of which 73 / 638 are part of one of the 12 SCC in 2 ms
Free SCC test removed 61 places
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 73 place count 576 transition count 699
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 145 place count 504 transition count 699
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 145 place count 504 transition count 674
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 195 place count 479 transition count 674
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 237 place count 437 transition count 632
Iterating global reduction 2 with 42 rules applied. Total rules applied 279 place count 437 transition count 632
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 282 place count 437 transition count 629
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 282 place count 437 transition count 628
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 284 place count 436 transition count 628
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 293 place count 427 transition count 619
Iterating global reduction 3 with 9 rules applied. Total rules applied 302 place count 427 transition count 619
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 309 place count 427 transition count 612
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Deduced a syphon composed of 73 places in 0 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 4 with 146 rules applied. Total rules applied 455 place count 354 transition count 539
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 458 place count 351 transition count 536
Iterating global reduction 4 with 3 rules applied. Total rules applied 461 place count 351 transition count 536
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 464 place count 351 transition count 533
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 5 with 12 rules applied. Total rules applied 476 place count 351 transition count 521
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 477 place count 351 transition count 521
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 478 place count 350 transition count 520
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 479 place count 349 transition count 519
Applied a total of 479 rules in 317 ms. Remains 349 /638 variables (removed 289) and now considering 519/834 (removed 315) transitions.
[2021-05-16 04:32:19] [INFO ] Flow matrix only has 496 transitions (discarded 23 similar events)
// Phase 1: matrix 496 rows 349 cols
[2021-05-16 04:32:19] [INFO ] Computed 14 place invariants in 8 ms
[2021-05-16 04:32:20] [INFO ] Implicit Places using invariants in 347 ms returned []
[2021-05-16 04:32:20] [INFO ] Flow matrix only has 496 transitions (discarded 23 similar events)
// Phase 1: matrix 496 rows 349 cols
[2021-05-16 04:32:20] [INFO ] Computed 14 place invariants in 6 ms
[2021-05-16 04:32:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-16 04:32:20] [INFO ] Implicit Places using invariants and state equation in 716 ms returned []
Implicit Place search using SMT with State Equation took 1068 ms to find 0 implicit places.
[2021-05-16 04:32:20] [INFO ] Redundant transitions in 5 ms returned []
[2021-05-16 04:32:20] [INFO ] Flow matrix only has 496 transitions (discarded 23 similar events)
// Phase 1: matrix 496 rows 349 cols
[2021-05-16 04:32:20] [INFO ] Computed 14 place invariants in 8 ms
[2021-05-16 04:32:21] [INFO ] Dead Transitions using invariants and state equation in 622 ms returned []
Finished structural reductions, in 1 iterations. Remains : 349/638 places, 519/834 transitions.
Stuttering acceptance computed with spot in 50 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : FlexibleBarrier-PT-12b-07 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}]], initial=0, aps=[p1:(AND (NEQ s162 0) (NEQ s184 1)), p0:(AND (EQ s197 0) (EQ s20 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA FlexibleBarrier-PT-12b-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FlexibleBarrier-PT-12b-07 finished in 2093 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 638 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 638/638 places, 834/834 transitions.
Graph (trivial) has 598 edges and 638 vertex of which 73 / 638 are part of one of the 12 SCC in 1 ms
Free SCC test removed 61 places
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 74 transitions
Trivial Post-agglo rules discarded 74 transitions
Performed 74 trivial Post agglomeration. Transition count delta: 74
Iterating post reduction 0 with 74 rules applied. Total rules applied 75 place count 576 transition count 697
Reduce places removed 74 places and 0 transitions.
Iterating post reduction 1 with 74 rules applied. Total rules applied 149 place count 502 transition count 697
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 27 Pre rules applied. Total rules applied 149 place count 502 transition count 670
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 203 place count 475 transition count 670
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 247 place count 431 transition count 626
Iterating global reduction 2 with 44 rules applied. Total rules applied 291 place count 431 transition count 626
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 294 place count 431 transition count 623
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 294 place count 431 transition count 622
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 296 place count 430 transition count 622
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 305 place count 421 transition count 613
Iterating global reduction 3 with 9 rules applied. Total rules applied 314 place count 421 transition count 613
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 323 place count 421 transition count 604
Performed 74 Post agglomeration using F-continuation condition.Transition count delta: 74
Deduced a syphon composed of 74 places in 0 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 4 with 148 rules applied. Total rules applied 471 place count 347 transition count 530
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 474 place count 344 transition count 527
Iterating global reduction 4 with 3 rules applied. Total rules applied 477 place count 344 transition count 527
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 480 place count 344 transition count 524
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 5 with 12 rules applied. Total rules applied 492 place count 344 transition count 512
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 493 place count 343 transition count 511
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 494 place count 342 transition count 510
Applied a total of 494 rules in 224 ms. Remains 342 /638 variables (removed 296) and now considering 510/834 (removed 324) transitions.
[2021-05-16 04:32:21] [INFO ] Flow matrix only has 487 transitions (discarded 23 similar events)
// Phase 1: matrix 487 rows 342 cols
[2021-05-16 04:32:21] [INFO ] Computed 14 place invariants in 8 ms
[2021-05-16 04:32:22] [INFO ] Implicit Places using invariants in 342 ms returned []
[2021-05-16 04:32:22] [INFO ] Flow matrix only has 487 transitions (discarded 23 similar events)
// Phase 1: matrix 487 rows 342 cols
[2021-05-16 04:32:22] [INFO ] Computed 14 place invariants in 5 ms
[2021-05-16 04:32:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-16 04:32:22] [INFO ] Implicit Places using invariants and state equation in 661 ms returned []
Implicit Place search using SMT with State Equation took 1007 ms to find 0 implicit places.
[2021-05-16 04:32:22] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-16 04:32:22] [INFO ] Flow matrix only has 487 transitions (discarded 23 similar events)
// Phase 1: matrix 487 rows 342 cols
[2021-05-16 04:32:22] [INFO ] Computed 14 place invariants in 7 ms
[2021-05-16 04:32:23] [INFO ] Dead Transitions using invariants and state equation in 477 ms returned []
Finished structural reductions, in 1 iterations. Remains : 342/638 places, 510/834 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : FlexibleBarrier-PT-12b-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s88 0) (EQ s45 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA FlexibleBarrier-PT-12b-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FlexibleBarrier-PT-12b-10 finished in 1785 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 638 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 638/638 places, 834/834 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 613 transition count 809
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 613 transition count 809
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 54 place count 613 transition count 805
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 71 place count 596 transition count 788
Iterating global reduction 1 with 17 rules applied. Total rules applied 88 place count 596 transition count 788
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 95 place count 596 transition count 781
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 103 place count 588 transition count 773
Iterating global reduction 2 with 8 rules applied. Total rules applied 111 place count 588 transition count 773
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 115 place count 588 transition count 769
Applied a total of 115 rules in 97 ms. Remains 588 /638 variables (removed 50) and now considering 769/834 (removed 65) transitions.
// Phase 1: matrix 769 rows 588 cols
[2021-05-16 04:32:23] [INFO ] Computed 14 place invariants in 8 ms
[2021-05-16 04:32:24] [INFO ] Implicit Places using invariants in 588 ms returned []
// Phase 1: matrix 769 rows 588 cols
[2021-05-16 04:32:24] [INFO ] Computed 14 place invariants in 8 ms
[2021-05-16 04:32:25] [INFO ] Implicit Places using invariants and state equation in 965 ms returned []
Implicit Place search using SMT with State Equation took 1564 ms to find 0 implicit places.
// Phase 1: matrix 769 rows 588 cols
[2021-05-16 04:32:25] [INFO ] Computed 14 place invariants in 8 ms
[2021-05-16 04:32:26] [INFO ] Dead Transitions using invariants and state equation in 1021 ms returned []
Finished structural reductions, in 1 iterations. Remains : 588/638 places, 769/834 transitions.
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : FlexibleBarrier-PT-12b-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (EQ s238 0) (EQ s463 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 980 ms.
Product exploration explored 100000 steps with 33333 reset in 904 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 582 ms.
Product exploration explored 100000 steps with 33333 reset in 566 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 588 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 588/588 places, 769/769 transitions.
Graph (trivial) has 547 edges and 588 vertex of which 73 / 588 are part of one of the 12 SCC in 2 ms
Free SCC test removed 61 places
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 47 rules applied. Total rules applied 48 place count 527 transition count 707
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 36 Pre rules applied. Total rules applied 48 place count 527 transition count 923
Deduced a syphon composed of 83 places in 1 ms
Iterating global reduction 1 with 36 rules applied. Total rules applied 84 place count 527 transition count 923
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 139 place count 472 transition count 868
Deduced a syphon composed of 51 places in 1 ms
Iterating global reduction 1 with 55 rules applied. Total rules applied 194 place count 472 transition count 868
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 195 place count 471 transition count 867
Deduced a syphon composed of 51 places in 1 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 196 place count 471 transition count 867
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 103 places in 1 ms
Iterating global reduction 1 with 52 rules applied. Total rules applied 248 place count 471 transition count 879
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 275 place count 444 transition count 852
Deduced a syphon composed of 76 places in 1 ms
Iterating global reduction 1 with 27 rules applied. Total rules applied 302 place count 444 transition count 852
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: -72
Deduced a syphon composed of 100 places in 1 ms
Iterating global reduction 1 with 24 rules applied. Total rules applied 326 place count 444 transition count 924
Deduced a syphon composed of 100 places in 0 ms
Drop transitions removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 1 with 48 rules applied. Total rules applied 374 place count 444 transition count 876
Deduced a syphon composed of 100 places in 1 ms
Applied a total of 374 rules in 188 ms. Remains 444 /588 variables (removed 144) and now considering 876/769 (removed -107) transitions.
[2021-05-16 04:32:29] [INFO ] Redundant transitions in 109 ms returned []
[2021-05-16 04:32:29] [INFO ] Flow matrix only has 831 transitions (discarded 45 similar events)
// Phase 1: matrix 831 rows 444 cols
[2021-05-16 04:32:29] [INFO ] Computed 14 place invariants in 12 ms
[2021-05-16 04:32:30] [INFO ] Dead Transitions using invariants and state equation in 838 ms returned []
Finished structural reductions, in 1 iterations. Remains : 444/588 places, 876/769 transitions.
Product exploration explored 100000 steps with 33333 reset in 2945 ms.
Product exploration explored 100000 steps with 33333 reset in 2084 ms.
[2021-05-16 04:32:35] [INFO ] Flatten gal took : 35 ms
[2021-05-16 04:32:35] [INFO ] Flatten gal took : 37 ms
[2021-05-16 04:32:35] [INFO ] Time to serialize gal into /tmp/LTL10078447773377901201.gal : 27 ms
[2021-05-16 04:32:35] [INFO ] Time to serialize properties into /tmp/LTL18417666189957850721.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL10078447773377901201.gal, -t, CGAL, -LTL, /tmp/LTL18417666189957850721.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL10078447773377901201.gal -t CGAL -LTL /tmp/LTL18417666189957850721.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((p750==0)||(p1379==1))")))))
Formula 0 simplified : !XXF"((p750==0)||(p1379==1))"
Detected timeout of ITS tools.
[2021-05-16 04:32:50] [INFO ] Flatten gal took : 26 ms
[2021-05-16 04:32:50] [INFO ] Applying decomposition
[2021-05-16 04:32:50] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph2205666119708927850.txt, -o, /tmp/graph2205666119708927850.bin, -w, /tmp/graph2205666119708927850.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph2205666119708927850.bin, -l, -1, -v, -w, /tmp/graph2205666119708927850.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 04:32:51] [INFO ] Decomposing Gal with order
[2021-05-16 04:32:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 04:32:51] [INFO ] Removed a total of 203 redundant transitions.
[2021-05-16 04:32:51] [INFO ] Flatten gal took : 122 ms
[2021-05-16 04:32:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 8 ms.
[2021-05-16 04:32:51] [INFO ] Time to serialize gal into /tmp/LTL13778989260846852852.gal : 10 ms
[2021-05-16 04:32:51] [INFO ] Time to serialize properties into /tmp/LTL428309172905995078.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL13778989260846852852.gal, -t, CGAL, -LTL, /tmp/LTL428309172905995078.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL13778989260846852852.gal -t CGAL -LTL /tmp/LTL428309172905995078.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((i7.u66.p750==0)||(u126.p1379==1))")))))
Formula 0 simplified : !XXF"((i7.u66.p750==0)||(u126.p1379==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6399795814153851042
[2021-05-16 04:33:06] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6399795814153851042
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6399795814153851042]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6399795814153851042] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6399795814153851042] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property FlexibleBarrier-PT-12b-11 finished in 44035 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&F(!p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 638 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 638/638 places, 834/834 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 613 transition count 809
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 613 transition count 809
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 54 place count 613 transition count 805
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 71 place count 596 transition count 788
Iterating global reduction 1 with 17 rules applied. Total rules applied 88 place count 596 transition count 788
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 94 place count 596 transition count 782
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 103 place count 587 transition count 773
Iterating global reduction 2 with 9 rules applied. Total rules applied 112 place count 587 transition count 773
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 117 place count 587 transition count 768
Applied a total of 117 rules in 57 ms. Remains 587 /638 variables (removed 51) and now considering 768/834 (removed 66) transitions.
// Phase 1: matrix 768 rows 587 cols
[2021-05-16 04:33:07] [INFO ] Computed 14 place invariants in 5 ms
[2021-05-16 04:33:07] [INFO ] Implicit Places using invariants in 470 ms returned []
// Phase 1: matrix 768 rows 587 cols
[2021-05-16 04:33:07] [INFO ] Computed 14 place invariants in 9 ms
[2021-05-16 04:33:08] [INFO ] Implicit Places using invariants and state equation in 773 ms returned []
Implicit Place search using SMT with State Equation took 1257 ms to find 0 implicit places.
// Phase 1: matrix 768 rows 587 cols
[2021-05-16 04:33:08] [INFO ] Computed 14 place invariants in 5 ms
[2021-05-16 04:33:09] [INFO ] Dead Transitions using invariants and state equation in 517 ms returned []
Finished structural reductions, in 1 iterations. Remains : 587/638 places, 768/834 transitions.
Stuttering acceptance computed with spot in 119 ms :[p0, true, true, true]
Running random walk in product with property : FlexibleBarrier-PT-12b-12 automaton TGBA [mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(EQ s60 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA FlexibleBarrier-PT-12b-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FlexibleBarrier-PT-12b-12 finished in 1990 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 638 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 638/638 places, 834/834 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 613 transition count 809
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 613 transition count 809
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 54 place count 613 transition count 805
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 71 place count 596 transition count 788
Iterating global reduction 1 with 17 rules applied. Total rules applied 88 place count 596 transition count 788
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 94 place count 596 transition count 782
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 103 place count 587 transition count 773
Iterating global reduction 2 with 9 rules applied. Total rules applied 112 place count 587 transition count 773
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 117 place count 587 transition count 768
Applied a total of 117 rules in 60 ms. Remains 587 /638 variables (removed 51) and now considering 768/834 (removed 66) transitions.
// Phase 1: matrix 768 rows 587 cols
[2021-05-16 04:33:09] [INFO ] Computed 14 place invariants in 5 ms
[2021-05-16 04:33:09] [INFO ] Implicit Places using invariants in 336 ms returned []
// Phase 1: matrix 768 rows 587 cols
[2021-05-16 04:33:09] [INFO ] Computed 14 place invariants in 5 ms
[2021-05-16 04:33:10] [INFO ] Implicit Places using invariants and state equation in 686 ms returned []
Implicit Place search using SMT with State Equation took 1042 ms to find 0 implicit places.
// Phase 1: matrix 768 rows 587 cols
[2021-05-16 04:33:10] [INFO ] Computed 14 place invariants in 5 ms
[2021-05-16 04:33:11] [INFO ] Dead Transitions using invariants and state equation in 836 ms returned []
Finished structural reductions, in 1 iterations. Remains : 587/638 places, 768/834 transitions.
Stuttering acceptance computed with spot in 136 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : FlexibleBarrier-PT-12b-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (NEQ s58 0) (NEQ s190 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA FlexibleBarrier-PT-12b-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FlexibleBarrier-PT-12b-13 finished in 2094 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(p0) U G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 638 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 638/638 places, 834/834 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 614 transition count 810
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 614 transition count 810
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 52 place count 614 transition count 806
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 68 place count 598 transition count 790
Iterating global reduction 1 with 16 rules applied. Total rules applied 84 place count 598 transition count 790
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 90 place count 598 transition count 784
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 99 place count 589 transition count 775
Iterating global reduction 2 with 9 rules applied. Total rules applied 108 place count 589 transition count 775
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 113 place count 589 transition count 770
Applied a total of 113 rules in 88 ms. Remains 589 /638 variables (removed 49) and now considering 770/834 (removed 64) transitions.
// Phase 1: matrix 770 rows 589 cols
[2021-05-16 04:33:11] [INFO ] Computed 14 place invariants in 5 ms
[2021-05-16 04:33:11] [INFO ] Implicit Places using invariants in 275 ms returned []
// Phase 1: matrix 770 rows 589 cols
[2021-05-16 04:33:11] [INFO ] Computed 14 place invariants in 6 ms
[2021-05-16 04:33:12] [INFO ] Implicit Places using invariants and state equation in 758 ms returned []
Implicit Place search using SMT with State Equation took 1036 ms to find 0 implicit places.
// Phase 1: matrix 770 rows 589 cols
[2021-05-16 04:33:12] [INFO ] Computed 14 place invariants in 5 ms
[2021-05-16 04:33:13] [INFO ] Dead Transitions using invariants and state equation in 878 ms returned []
Finished structural reductions, in 1 iterations. Remains : 589/638 places, 770/834 transitions.
Stuttering acceptance computed with spot in 207 ms :[(NOT p1), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), true, (AND (NOT p1) p0)]
Running random walk in product with property : FlexibleBarrier-PT-12b-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 4}, { cond=(AND p1 p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (EQ s564 0) (EQ s222 1)), p0:(EQ s579 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 19971 reset in 411 ms.
Product exploration explored 100000 steps with 19987 reset in 407 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 292 ms :[(NOT p1), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), true, (AND (NOT p1) p0)]
Product exploration explored 100000 steps with 19944 reset in 553 ms.
Product exploration explored 100000 steps with 20035 reset in 635 ms.
Applying partial POR strategy [false, false, true, true, true, true]
Stuttering acceptance computed with spot in 248 ms :[(NOT p1), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), true, (AND (NOT p1) p0)]
Support contains 3 out of 589 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 589/589 places, 770/770 transitions.
Graph (trivial) has 547 edges and 589 vertex of which 73 / 589 are part of one of the 12 SCC in 1 ms
Free SCC test removed 61 places
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 47 rules applied. Total rules applied 48 place count 528 transition count 708
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 36 Pre rules applied. Total rules applied 48 place count 528 transition count 923
Deduced a syphon composed of 83 places in 0 ms
Iterating global reduction 1 with 36 rules applied. Total rules applied 84 place count 528 transition count 923
Discarding 57 places :
Symmetric choice reduction at 1 with 57 rule applications. Total rules 141 place count 471 transition count 866
Deduced a syphon composed of 49 places in 1 ms
Iterating global reduction 1 with 57 rules applied. Total rules applied 198 place count 471 transition count 866
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 101 places in 0 ms
Iterating global reduction 1 with 52 rules applied. Total rules applied 250 place count 471 transition count 878
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 276 place count 445 transition count 852
Deduced a syphon composed of 75 places in 0 ms
Iterating global reduction 1 with 26 rules applied. Total rules applied 302 place count 445 transition count 852
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: -72
Deduced a syphon composed of 99 places in 0 ms
Iterating global reduction 1 with 24 rules applied. Total rules applied 326 place count 445 transition count 924
Deduced a syphon composed of 99 places in 0 ms
Drop transitions removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 1 with 48 rules applied. Total rules applied 374 place count 445 transition count 876
Deduced a syphon composed of 99 places in 1 ms
Applied a total of 374 rules in 105 ms. Remains 445 /589 variables (removed 144) and now considering 876/770 (removed -106) transitions.
[2021-05-16 04:33:16] [INFO ] Redundant transitions in 15 ms returned []
[2021-05-16 04:33:16] [INFO ] Flow matrix only has 831 transitions (discarded 45 similar events)
// Phase 1: matrix 831 rows 445 cols
[2021-05-16 04:33:16] [INFO ] Computed 14 place invariants in 17 ms
[2021-05-16 04:33:17] [INFO ] Dead Transitions using invariants and state equation in 959 ms returned []
Finished structural reductions, in 1 iterations. Remains : 445/589 places, 876/770 transitions.
Product exploration explored 100000 steps with 20004 reset in 1569 ms.
Product exploration explored 100000 steps with 19991 reset in 1453 ms.
[2021-05-16 04:33:20] [INFO ] Flatten gal took : 25 ms
[2021-05-16 04:33:20] [INFO ] Flatten gal took : 25 ms
[2021-05-16 04:33:20] [INFO ] Time to serialize gal into /tmp/LTL2774299776751707772.gal : 4 ms
[2021-05-16 04:33:20] [INFO ] Time to serialize properties into /tmp/LTL219144502345032129.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL2774299776751707772.gal, -t, CGAL, -LTL, /tmp/LTL219144502345032129.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2774299776751707772.gal -t CGAL -LTL /tmp/LTL219144502345032129.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((X("(p1957==1)"))U(G("((p1893==0)||(p690==1))")))))
Formula 0 simplified : !X(X"(p1957==1)" U G"((p1893==0)||(p690==1))")
Detected timeout of ITS tools.
[2021-05-16 04:33:35] [INFO ] Flatten gal took : 24 ms
[2021-05-16 04:33:35] [INFO ] Applying decomposition
[2021-05-16 04:33:35] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph6012913830061640712.txt, -o, /tmp/graph6012913830061640712.bin, -w, /tmp/graph6012913830061640712.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph6012913830061640712.bin, -l, -1, -v, -w, /tmp/graph6012913830061640712.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 04:33:35] [INFO ] Decomposing Gal with order
[2021-05-16 04:33:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 04:33:35] [INFO ] Removed a total of 203 redundant transitions.
[2021-05-16 04:33:35] [INFO ] Flatten gal took : 73 ms
[2021-05-16 04:33:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 11 ms.
[2021-05-16 04:33:36] [INFO ] Time to serialize gal into /tmp/LTL12812304214103199048.gal : 9 ms
[2021-05-16 04:33:36] [INFO ] Time to serialize properties into /tmp/LTL3780441503811403944.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL12812304214103199048.gal, -t, CGAL, -LTL, /tmp/LTL3780441503811403944.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL12812304214103199048.gal -t CGAL -LTL /tmp/LTL3780441503811403944.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((X("(i14.u132.p1957==1)"))U(G("((i14.u133.p1893==0)||(i5.u60.p690==1))")))))
Formula 0 simplified : !X(X"(i14.u132.p1957==1)" U G"((i14.u133.p1893==0)||(i5.u60.p690==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9775450579815414116
[2021-05-16 04:33:51] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9775450579815414116
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9775450579815414116]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9775450579815414116] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9775450579815414116] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property FlexibleBarrier-PT-12b-14 finished in 40600 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X(F((p1&&X(F(p2)))))||p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 638 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 638/638 places, 834/834 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 614 transition count 810
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 614 transition count 810
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 52 place count 614 transition count 806
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 69 place count 597 transition count 789
Iterating global reduction 1 with 17 rules applied. Total rules applied 86 place count 597 transition count 789
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 93 place count 597 transition count 782
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 101 place count 589 transition count 774
Iterating global reduction 2 with 8 rules applied. Total rules applied 109 place count 589 transition count 774
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 114 place count 589 transition count 769
Applied a total of 114 rules in 88 ms. Remains 589 /638 variables (removed 49) and now considering 769/834 (removed 65) transitions.
// Phase 1: matrix 769 rows 589 cols
[2021-05-16 04:33:52] [INFO ] Computed 14 place invariants in 8 ms
[2021-05-16 04:33:52] [INFO ] Implicit Places using invariants in 448 ms returned []
// Phase 1: matrix 769 rows 589 cols
[2021-05-16 04:33:52] [INFO ] Computed 14 place invariants in 5 ms
[2021-05-16 04:33:53] [INFO ] Implicit Places using invariants and state equation in 729 ms returned []
Implicit Place search using SMT with State Equation took 1179 ms to find 0 implicit places.
// Phase 1: matrix 769 rows 589 cols
[2021-05-16 04:33:53] [INFO ] Computed 14 place invariants in 5 ms
[2021-05-16 04:33:54] [INFO ] Dead Transitions using invariants and state equation in 745 ms returned []
Finished structural reductions, in 1 iterations. Remains : 589/638 places, 769/834 transitions.
Stuttering acceptance computed with spot in 161 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : FlexibleBarrier-PT-12b-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s367 0) (EQ s75 1)), p1:(OR (EQ s367 0) (EQ s75 1)), p2:(EQ s492 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1122 reset in 230 ms.
Product exploration explored 100000 steps with 1128 reset in 253 ms.
Knowledge obtained : [p0, p1, (NOT p2)]
Stuttering acceptance computed with spot in 118 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (NOT p1)), (NOT p2)]
Product exploration explored 100000 steps with 1123 reset in 323 ms.
Product exploration explored 100000 steps with 1118 reset in 369 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 144 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (NOT p1)), (NOT p2)]
Support contains 3 out of 589 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 589/589 places, 769/769 transitions.
Graph (trivial) has 547 edges and 589 vertex of which 73 / 589 are part of one of the 12 SCC in 1 ms
Free SCC test removed 61 places
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 528 transition count 707
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 36 Pre rules applied. Total rules applied 49 place count 528 transition count 778
Deduced a syphon composed of 84 places in 1 ms
Iterating global reduction 1 with 36 rules applied. Total rules applied 85 place count 528 transition count 778
Discarding 57 places :
Symmetric choice reduction at 1 with 57 rule applications. Total rules 142 place count 471 transition count 721
Deduced a syphon composed of 50 places in 1 ms
Iterating global reduction 1 with 57 rules applied. Total rules applied 199 place count 471 transition count 721
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 114 places in 0 ms
Iterating global reduction 1 with 64 rules applied. Total rules applied 263 place count 471 transition count 744
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 290 place count 444 transition count 717
Deduced a syphon composed of 87 places in 1 ms
Iterating global reduction 1 with 27 rules applied. Total rules applied 317 place count 444 transition count 717
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 99 places in 1 ms
Iterating global reduction 1 with 12 rules applied. Total rules applied 329 place count 444 transition count 765
Deduced a syphon composed of 99 places in 0 ms
Drop transitions removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 1 with 48 rules applied. Total rules applied 377 place count 444 transition count 717
Deduced a syphon composed of 99 places in 0 ms
Applied a total of 377 rules in 164 ms. Remains 444 /589 variables (removed 145) and now considering 717/769 (removed 52) transitions.
[2021-05-16 04:33:56] [INFO ] Redundant transitions in 13 ms returned []
[2021-05-16 04:33:56] [INFO ] Flow matrix only has 683 transitions (discarded 34 similar events)
// Phase 1: matrix 683 rows 444 cols
[2021-05-16 04:33:56] [INFO ] Computed 14 place invariants in 9 ms
[2021-05-16 04:33:56] [INFO ] Dead Transitions using invariants and state equation in 534 ms returned []
Finished structural reductions, in 1 iterations. Remains : 444/589 places, 717/769 transitions.
Product exploration explored 100000 steps with 1123 reset in 203 ms.
Product exploration explored 100000 steps with 1126 reset in 219 ms.
[2021-05-16 04:33:57] [INFO ] Flatten gal took : 24 ms
[2021-05-16 04:33:57] [INFO ] Flatten gal took : 24 ms
[2021-05-16 04:33:57] [INFO ] Time to serialize gal into /tmp/LTL13107643372730811463.gal : 4 ms
[2021-05-16 04:33:57] [INFO ] Time to serialize properties into /tmp/LTL7548517724079021019.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL13107643372730811463.gal, -t, CGAL, -LTL, /tmp/LTL7548517724079021019.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL13107643372730811463.gal -t CGAL -LTL /tmp/LTL7548517724079021019.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(("((p1150==0)||(p227==1))")||(X(F(("((p1150==0)||(p227==1))")&&(X(F("(p1526==1)")))))))))
Formula 0 simplified : !G("((p1150==0)||(p227==1))" | XF("((p1150==0)||(p227==1))" & XF"(p1526==1)"))
Detected timeout of ITS tools.
[2021-05-16 04:34:12] [INFO ] Flatten gal took : 26 ms
[2021-05-16 04:34:12] [INFO ] Applying decomposition
[2021-05-16 04:34:12] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph7760385757336848768.txt, -o, /tmp/graph7760385757336848768.bin, -w, /tmp/graph7760385757336848768.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph7760385757336848768.bin, -l, -1, -v, -w, /tmp/graph7760385757336848768.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 04:34:12] [INFO ] Decomposing Gal with order
[2021-05-16 04:34:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 04:34:12] [INFO ] Removed a total of 213 redundant transitions.
[2021-05-16 04:34:12] [INFO ] Flatten gal took : 97 ms
[2021-05-16 04:34:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 10 ms.
[2021-05-16 04:34:12] [INFO ] Time to serialize gal into /tmp/LTL12309330477482933357.gal : 10 ms
[2021-05-16 04:34:12] [INFO ] Time to serialize properties into /tmp/LTL6037988602988710089.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL12309330477482933357.gal, -t, CGAL, -LTL, /tmp/LTL6037988602988710089.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL12309330477482933357.gal -t CGAL -LTL /tmp/LTL6037988602988710089.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(("((i14.u133.p1150==0)||(i2.i1.i1.u23.p227==1))")||(X(F(("((i14.u133.p1150==0)||(i2.i1.i1.u23.p227==1))")&&(X(F("(i3.u131.p1526==1)")))))))))
Formula 0 simplified : !G("((i14.u133.p1150==0)||(i2.i1.i1.u23.p227==1))" | XF("((i14.u133.p1150==0)||(i2.i1.i1.u23.p227==1))" & XF"(i3.u131.p1526==1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11976573587644725026
[2021-05-16 04:34:27] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11976573587644725026
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11976573587644725026]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11976573587644725026] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11976573587644725026] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property FlexibleBarrier-PT-12b-15 finished in 36566 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11041027252502660817
[2021-05-16 04:34:28] [INFO ] Computing symmetric may disable matrix : 834 transitions.
[2021-05-16 04:34:28] [INFO ] Applying decomposition
[2021-05-16 04:34:28] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 04:34:28] [INFO ] Computing symmetric may enable matrix : 834 transitions.
[2021-05-16 04:34:28] [INFO ] Computation of Complete enable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 04:34:28] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph6338588870855042194.txt, -o, /tmp/graph6338588870855042194.bin, -w, /tmp/graph6338588870855042194.weights], workingDir=null]
[2021-05-16 04:34:28] [INFO ] Computing Do-Not-Accords matrix : 834 transitions.
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph6338588870855042194.bin, -l, -1, -v, -w, /tmp/graph6338588870855042194.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 04:34:28] [INFO ] Decomposing Gal with order
[2021-05-16 04:34:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 04:34:28] [INFO ] Computation of Completed DNA matrix. took 73 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 04:34:28] [INFO ] Built C files in 292ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11041027252502660817
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11041027252502660817]
[2021-05-16 04:34:28] [INFO ] Removed a total of 244 redundant transitions.
[2021-05-16 04:34:29] [INFO ] Flatten gal took : 102 ms
[2021-05-16 04:34:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 27 ms.
[2021-05-16 04:34:29] [INFO ] Time to serialize gal into /tmp/LTLCardinality8338923785028055598.gal : 7 ms
[2021-05-16 04:34:29] [INFO ] Time to serialize properties into /tmp/LTLCardinality12454726721127458896.ltl : 4 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality8338923785028055598.gal, -t, CGAL, -LTL, /tmp/LTLCardinality12454726721127458896.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality8338923785028055598.gal -t CGAL -LTL /tmp/LTLCardinality12454726721127458896.ltl -c -stutter-deadlock
Read 4 LTL properties
Checking formula 0 : !((("(i16.u135.p1573==1)")U(X((F(G(("(((i11.u137.p1596==0)||(i5.u61.p531==1))||(i16.u135.p1573==1))")U("(i16.u135.p1573==1)"))))||(G("(i16.u135.p1573==0)"))))))
Formula 0 simplified : !("(i16.u135.p1573==1)" U X(FG("(((i11.u137.p1596==0)||(i5.u61.p531==1))||(i16.u135.p1573==1))" U "(i16.u135.p1573==1)") | G"(i16.u135.p1573==0)"))
Compilation finished in 9418 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin11041027252502660817]
Link finished in 78 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, ((LTLAPp0==true) U X((<>([](((LTLAPp1==true) U (LTLAPp0==true))))||[]((LTLAPp2==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin11041027252502660817]
WARNING : LTSmin timed out (>300 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, ((LTLAPp0==true) U X((<>([](((LTLAPp1==true) U (LTLAPp0==true))))||[]((LTLAPp2==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin11041027252502660817]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(<>((LTLAPp3==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin11041027252502660817]
LTSmin run took 527 ms.
FORMULA FlexibleBarrier-PT-12b-11 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X((X((LTLAPp4==true)) U []((LTLAPp5==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin11041027252502660817]
WARNING : LTSmin timed out (>300 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X((X((LTLAPp4==true)) U []((LTLAPp5==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin11041027252502660817]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, []((X(<>(((LTLAPp7==true)&&X(<>((LTLAPp8==true))))))||(LTLAPp6==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin11041027252502660817]
WARNING : LTSmin timed out (>300 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, []((X(<>(((LTLAPp7==true)&&X(<>((LTLAPp8==true))))))||(LTLAPp6==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin11041027252502660817]
Retrying LTSmin with larger timeout 2400 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, ((LTLAPp0==true) U X((<>([](((LTLAPp1==true) U (LTLAPp0==true))))||[]((LTLAPp2==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin11041027252502660817]
Detected timeout of ITS tools.
[2021-05-16 04:56:13] [INFO ] Applying decomposition
[2021-05-16 04:56:13] [INFO ] Flatten gal took : 53 ms
[2021-05-16 04:56:13] [INFO ] Decomposing Gal with order
[2021-05-16 04:56:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 04:56:13] [INFO ] Removed a total of 212 redundant transitions.
[2021-05-16 04:56:13] [INFO ] Flatten gal took : 192 ms
[2021-05-16 04:56:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 693 labels/synchronizations in 172 ms.
[2021-05-16 04:56:13] [INFO ] Time to serialize gal into /tmp/LTLCardinality11006386283159573710.gal : 7 ms
[2021-05-16 04:56:13] [INFO ] Time to serialize properties into /tmp/LTLCardinality10938990973833388887.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality11006386283159573710.gal, -t, CGAL, -LTL, /tmp/LTLCardinality10938990973833388887.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality11006386283159573710.gal -t CGAL -LTL /tmp/LTLCardinality10938990973833388887.ltl -c -stutter-deadlock
Read 3 LTL properties
Checking formula 0 : !((("(i1.u25.p1573==1)")U(X((F(G(("(((i1.u25.p1596==0)||(i0.i0.i0.i0.i0.i0.i0.i0.u16.p531==1))||(i1.u25.p1573==1))")U("(i1.u25.p1573==1)"))))||(G("(i1.u25.p1573==0)"))))))
Formula 0 simplified : !("(i1.u25.p1573==1)" U X(FG("(((i1.u25.p1596==0)||(i0.i0.i0.i0.i0.i0.i0.i0.u16.p531==1))||(i1.u25.p1573==1))" U "(i1.u25.p1573==1)") | G"(i1.u25.p1573==0)"))
Detected timeout of ITS tools.
[2021-05-16 05:17:58] [INFO ] Flatten gal took : 74 ms
[2021-05-16 05:17:58] [INFO ] Input system was already deterministic with 834 transitions.
[2021-05-16 05:17:58] [INFO ] Transformed 638 places.
[2021-05-16 05:17:58] [INFO ] Transformed 834 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-16 05:17:58] [INFO ] Time to serialize gal into /tmp/LTLCardinality8838268263069042280.gal : 4 ms
[2021-05-16 05:17:58] [INFO ] Time to serialize properties into /tmp/LTLCardinality10796162769452113340.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality8838268263069042280.gal, -t, CGAL, -LTL, /tmp/LTLCardinality10796162769452113340.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality8838268263069042280.gal -t CGAL -LTL /tmp/LTLCardinality10796162769452113340.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((("(p1573==1)")U(X((F(G(("(((p1596==0)||(p531==1))||(p1573==1))")U("(p1573==1)"))))||(G("(p1573==0)"))))))
Formula 0 simplified : !("(p1573==1)" U X(FG("(((p1596==0)||(p531==1))||(p1573==1))" U "(p1573==1)") | G"(p1573==0)"))

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FlexibleBarrier-PT-12b"
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 FlexibleBarrier-PT-12b, 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 r102-smll-162075331100076"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-12b.tgz
mv FlexibleBarrier-PT-12b 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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;