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.r216-tall-162098204800268.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldIIPs-PT-020B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098204800268
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 708K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 131K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 10K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 91K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 27 11:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 11:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 17:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 17:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 332K May 5 16:52 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPs-PT-020B-00
FORMULA_NAME ShieldIIPs-PT-020B-01
FORMULA_NAME ShieldIIPs-PT-020B-02
FORMULA_NAME ShieldIIPs-PT-020B-03
FORMULA_NAME ShieldIIPs-PT-020B-04
FORMULA_NAME ShieldIIPs-PT-020B-05
FORMULA_NAME ShieldIIPs-PT-020B-06
FORMULA_NAME ShieldIIPs-PT-020B-07
FORMULA_NAME ShieldIIPs-PT-020B-08
FORMULA_NAME ShieldIIPs-PT-020B-09
FORMULA_NAME ShieldIIPs-PT-020B-10
FORMULA_NAME ShieldIIPs-PT-020B-11
FORMULA_NAME ShieldIIPs-PT-020B-12
FORMULA_NAME ShieldIIPs-PT-020B-13
FORMULA_NAME ShieldIIPs-PT-020B-14
FORMULA_NAME ShieldIIPs-PT-020B-15

=== Now, execution of the tool begins

BK_START 1621071076998

Running Version 0
[2021-05-15 09:31:30] [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]
[2021-05-15 09:31:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 09:31:31] [INFO ] Load time of PNML (sax parser for PT used): 123 ms
[2021-05-15 09:31:31] [INFO ] Transformed 1203 places.
[2021-05-15 09:31:31] [INFO ] Transformed 1183 transitions.
[2021-05-15 09:31:31] [INFO ] Found NUPN structural information;
[2021-05-15 09:31:31] [INFO ] Parsed PT model containing 1203 places and 1183 transitions in 205 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2021-05-15 09:31:31] [INFO ] Initial state test concluded for 2 properties.
FORMULA ShieldIIPs-PT-020B-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-020B-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-020B-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 1203 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1203/1203 places, 1183/1183 transitions.
Discarding 127 places :
Symmetric choice reduction at 0 with 127 rule applications. Total rules 127 place count 1076 transition count 1056
Iterating global reduction 0 with 127 rules applied. Total rules applied 254 place count 1076 transition count 1056
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 255 place count 1075 transition count 1055
Iterating global reduction 0 with 1 rules applied. Total rules applied 256 place count 1075 transition count 1055
Applied a total of 256 rules in 269 ms. Remains 1075 /1203 variables (removed 128) and now considering 1055/1183 (removed 128) transitions.
// Phase 1: matrix 1055 rows 1075 cols
[2021-05-15 09:31:31] [INFO ] Computed 181 place invariants in 25 ms
[2021-05-15 09:31:32] [INFO ] Implicit Places using invariants in 544 ms returned []
// Phase 1: matrix 1055 rows 1075 cols
[2021-05-15 09:31:32] [INFO ] Computed 181 place invariants in 6 ms
[2021-05-15 09:31:32] [INFO ] Implicit Places using invariants and state equation in 858 ms returned []
Implicit Place search using SMT with State Equation took 1427 ms to find 0 implicit places.
// Phase 1: matrix 1055 rows 1075 cols
[2021-05-15 09:31:32] [INFO ] Computed 181 place invariants in 7 ms
[2021-05-15 09:31:33] [INFO ] Dead Transitions using invariants and state equation in 559 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1075/1203 places, 1055/1183 transitions.
[2021-05-15 09:31:33] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-15 09:31:33] [INFO ] Flatten gal took : 123 ms
FORMULA ShieldIIPs-PT-020B-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-020B-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-020B-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 09:31:33] [INFO ] Flatten gal took : 68 ms
[2021-05-15 09:31:34] [INFO ] Input system was already deterministic with 1055 transitions.
Incomplete random walk after 100000 steps, including 40 resets, run finished after 890 ms. (steps per millisecond=112 ) properties (out of 14) seen :12
Running SMT prover for 2 properties.
// Phase 1: matrix 1055 rows 1075 cols
[2021-05-15 09:31:34] [INFO ] Computed 181 place invariants in 30 ms
[2021-05-15 09:31:35] [INFO ] [Real]Absence check using 181 positive place invariants in 46 ms returned sat
[2021-05-15 09:31:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 09:31:35] [INFO ] [Real]Absence check using state equation in 363 ms returned sat
[2021-05-15 09:31:37] [INFO ] Deduced a trap composed of 20 places in 2008 ms of which 6 ms to minimize.
[2021-05-15 09:31:37] [INFO ] Deduced a trap composed of 24 places in 247 ms of which 2 ms to minimize.
[2021-05-15 09:31:38] [INFO ] Deduced a trap composed of 26 places in 243 ms of which 1 ms to minimize.
[2021-05-15 09:31:38] [INFO ] Deduced a trap composed of 35 places in 273 ms of which 0 ms to minimize.
[2021-05-15 09:31:38] [INFO ] Deduced a trap composed of 29 places in 199 ms of which 1 ms to minimize.
[2021-05-15 09:31:38] [INFO ] Deduced a trap composed of 23 places in 216 ms of which 0 ms to minimize.
[2021-05-15 09:31:39] [INFO ] Deduced a trap composed of 24 places in 190 ms of which 1 ms to minimize.
[2021-05-15 09:31:39] [INFO ] Deduced a trap composed of 34 places in 187 ms of which 1 ms to minimize.
[2021-05-15 09:31:39] [INFO ] Deduced a trap composed of 19 places in 194 ms of which 1 ms to minimize.
[2021-05-15 09:31:39] [INFO ] Deduced a trap composed of 20 places in 181 ms of which 1 ms to minimize.
[2021-05-15 09:31:40] [INFO ] Deduced a trap composed of 28 places in 176 ms of which 0 ms to minimize.
[2021-05-15 09:31:40] [INFO ] Deduced a trap composed of 41 places in 178 ms of which 1 ms to minimize.
[2021-05-15 09:31:40] [INFO ] Deduced a trap composed of 29 places in 180 ms of which 1 ms to minimize.
[2021-05-15 09:31:40] [INFO ] Deduced a trap composed of 28 places in 153 ms of which 0 ms to minimize.
[2021-05-15 09:31:40] [INFO ] Deduced a trap composed of 31 places in 152 ms of which 1 ms to minimize.
[2021-05-15 09:31:41] [INFO ] Deduced a trap composed of 24 places in 148 ms of which 0 ms to minimize.
[2021-05-15 09:31:41] [INFO ] Deduced a trap composed of 22 places in 144 ms of which 1 ms to minimize.
[2021-05-15 09:31:41] [INFO ] Deduced a trap composed of 19 places in 133 ms of which 0 ms to minimize.
[2021-05-15 09:31:41] [INFO ] Deduced a trap composed of 23 places in 124 ms of which 1 ms to minimize.
[2021-05-15 09:31:41] [INFO ] Deduced a trap composed of 34 places in 132 ms of which 1 ms to minimize.
[2021-05-15 09:31:42] [INFO ] Deduced a trap composed of 34 places in 128 ms of which 0 ms to minimize.
[2021-05-15 09:31:42] [INFO ] Deduced a trap composed of 35 places in 120 ms of which 1 ms to minimize.
[2021-05-15 09:31:42] [INFO ] Deduced a trap composed of 44 places in 103 ms of which 0 ms to minimize.
[2021-05-15 09:31:42] [INFO ] Deduced a trap composed of 49 places in 100 ms of which 0 ms to minimize.
[2021-05-15 09:31:42] [INFO ] Deduced a trap composed of 41 places in 111 ms of which 0 ms to minimize.
[2021-05-15 09:31:42] [INFO ] Deduced a trap composed of 42 places in 67 ms of which 1 ms to minimize.
[2021-05-15 09:31:42] [INFO ] Trap strengthening (SAT) tested/added 27/26 trap constraints in 7244 ms
[2021-05-15 09:31:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 09:31:43] [INFO ] [Nat]Absence check using 181 positive place invariants in 77 ms returned sat
[2021-05-15 09:31:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 09:31:43] [INFO ] [Nat]Absence check using state equation in 327 ms returned sat
[2021-05-15 09:31:43] [INFO ] Deduced a trap composed of 20 places in 213 ms of which 0 ms to minimize.
[2021-05-15 09:31:43] [INFO ] Deduced a trap composed of 27 places in 167 ms of which 1 ms to minimize.
[2021-05-15 09:31:44] [INFO ] Deduced a trap composed of 20 places in 191 ms of which 1 ms to minimize.
[2021-05-15 09:31:44] [INFO ] Deduced a trap composed of 24 places in 168 ms of which 0 ms to minimize.
[2021-05-15 09:31:44] [INFO ] Deduced a trap composed of 22 places in 154 ms of which 1 ms to minimize.
[2021-05-15 09:31:44] [INFO ] Deduced a trap composed of 19 places in 147 ms of which 1 ms to minimize.
[2021-05-15 09:31:44] [INFO ] Deduced a trap composed of 24 places in 151 ms of which 1 ms to minimize.
[2021-05-15 09:31:44] [INFO ] Deduced a trap composed of 22 places in 152 ms of which 3 ms to minimize.
[2021-05-15 09:31:45] [INFO ] Deduced a trap composed of 22 places in 142 ms of which 1 ms to minimize.
[2021-05-15 09:31:45] [INFO ] Deduced a trap composed of 31 places in 130 ms of which 0 ms to minimize.
[2021-05-15 09:31:45] [INFO ] Deduced a trap composed of 33 places in 135 ms of which 1 ms to minimize.
[2021-05-15 09:31:45] [INFO ] Deduced a trap composed of 27 places in 141 ms of which 0 ms to minimize.
[2021-05-15 09:31:45] [INFO ] Deduced a trap composed of 37 places in 119 ms of which 1 ms to minimize.
[2021-05-15 09:31:46] [INFO ] Deduced a trap composed of 40 places in 140 ms of which 1 ms to minimize.
[2021-05-15 09:31:46] [INFO ] Deduced a trap composed of 24 places in 136 ms of which 0 ms to minimize.
[2021-05-15 09:31:46] [INFO ] Deduced a trap composed of 29 places in 125 ms of which 0 ms to minimize.
[2021-05-15 09:31:46] [INFO ] Deduced a trap composed of 31 places in 123 ms of which 0 ms to minimize.
[2021-05-15 09:31:46] [INFO ] Deduced a trap composed of 29 places in 126 ms of which 0 ms to minimize.
[2021-05-15 09:31:46] [INFO ] Deduced a trap composed of 22 places in 132 ms of which 1 ms to minimize.
[2021-05-15 09:31:46] [INFO ] Deduced a trap composed of 26 places in 148 ms of which 0 ms to minimize.
[2021-05-15 09:31:47] [INFO ] Deduced a trap composed of 41 places in 118 ms of which 0 ms to minimize.
[2021-05-15 09:31:47] [INFO ] Deduced a trap composed of 27 places in 134 ms of which 1 ms to minimize.
[2021-05-15 09:31:47] [INFO ] Deduced a trap composed of 36 places in 133 ms of which 0 ms to minimize.
[2021-05-15 09:31:47] [INFO ] Deduced a trap composed of 23 places in 130 ms of which 0 ms to minimize.
[2021-05-15 09:31:47] [INFO ] Deduced a trap composed of 15 places in 126 ms of which 1 ms to minimize.
[2021-05-15 09:31:47] [INFO ] Deduced a trap composed of 28 places in 113 ms of which 1 ms to minimize.
[2021-05-15 09:31:48] [INFO ] Deduced a trap composed of 33 places in 124 ms of which 1 ms to minimize.
[2021-05-15 09:31:48] [INFO ] Deduced a trap composed of 29 places in 121 ms of which 0 ms to minimize.
[2021-05-15 09:31:48] [INFO ] Deduced a trap composed of 41 places in 119 ms of which 1 ms to minimize.
[2021-05-15 09:31:48] [INFO ] Deduced a trap composed of 27 places in 117 ms of which 8 ms to minimize.
[2021-05-15 09:31:48] [INFO ] Deduced a trap composed of 42 places in 111 ms of which 1 ms to minimize.
[2021-05-15 09:31:48] [INFO ] Deduced a trap composed of 38 places in 124 ms of which 0 ms to minimize.
[2021-05-15 09:31:48] [INFO ] Deduced a trap composed of 33 places in 128 ms of which 0 ms to minimize.
[2021-05-15 09:31:49] [INFO ] Deduced a trap composed of 37 places in 119 ms of which 1 ms to minimize.
[2021-05-15 09:31:49] [INFO ] Deduced a trap composed of 48 places in 111 ms of which 0 ms to minimize.
[2021-05-15 09:31:49] [INFO ] Deduced a trap composed of 23 places in 100 ms of which 1 ms to minimize.
[2021-05-15 09:31:49] [INFO ] Deduced a trap composed of 26 places in 109 ms of which 1 ms to minimize.
[2021-05-15 09:31:49] [INFO ] Deduced a trap composed of 51 places in 96 ms of which 1 ms to minimize.
[2021-05-15 09:31:49] [INFO ] Trap strengthening (SAT) tested/added 39/38 trap constraints in 6368 ms
[2021-05-15 09:31:49] [INFO ] Computed and/alt/rep : 1054/2355/1054 causal constraints (skipped 0 transitions) in 71 ms.
[2021-05-15 09:32:02] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2021-05-15 09:32:03] [INFO ] [Real]Absence check using 181 positive place invariants in 54 ms returned sat
[2021-05-15 09:32:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 09:32:03] [INFO ] [Real]Absence check using state equation in 323 ms returned sat
[2021-05-15 09:32:03] [INFO ] Solution in real domain found non-integer solution.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 1075 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1075/1075 places, 1055/1055 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 100 transitions
Trivial Post-agglo rules discarded 100 transitions
Performed 100 trivial Post agglomeration. Transition count delta: 100
Iterating post reduction 0 with 100 rules applied. Total rules applied 100 place count 1074 transition count 954
Reduce places removed 100 places and 0 transitions.
Iterating post reduction 1 with 100 rules applied. Total rules applied 200 place count 974 transition count 954
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 101 Pre rules applied. Total rules applied 200 place count 974 transition count 853
Deduced a syphon composed of 101 places in 3 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 402 place count 873 transition count 853
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 414 place count 861 transition count 841
Iterating global reduction 2 with 12 rules applied. Total rules applied 426 place count 861 transition count 841
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 426 place count 861 transition count 836
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 436 place count 856 transition count 836
Performed 352 Post agglomeration using F-continuation condition.Transition count delta: 352
Deduced a syphon composed of 352 places in 1 ms
Reduce places removed 352 places and 0 transitions.
Iterating global reduction 2 with 704 rules applied. Total rules applied 1140 place count 504 transition count 484
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 1141 place count 503 transition count 483
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1142 place count 502 transition count 483
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1143 place count 501 transition count 482
Applied a total of 1143 rules in 205 ms. Remains 501 /1075 variables (removed 574) and now considering 482/1055 (removed 573) transitions.
// Phase 1: matrix 482 rows 501 cols
[2021-05-15 09:32:09] [INFO ] Computed 180 place invariants in 2 ms
[2021-05-15 09:32:09] [INFO ] Implicit Places using invariants in 227 ms returned []
// Phase 1: matrix 482 rows 501 cols
[2021-05-15 09:32:09] [INFO ] Computed 180 place invariants in 2 ms
[2021-05-15 09:32:10] [INFO ] Implicit Places using invariants and state equation in 462 ms returned []
Implicit Place search using SMT with State Equation took 692 ms to find 0 implicit places.
[2021-05-15 09:32:10] [INFO ] Redundant transitions in 86 ms returned [481]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[481]
// Phase 1: matrix 481 rows 501 cols
[2021-05-15 09:32:10] [INFO ] Computed 180 place invariants in 2 ms
[2021-05-15 09:32:10] [INFO ] Dead Transitions using invariants and state equation in 236 ms returned []
Starting structural reductions, iteration 1 : 501/1075 places, 481/1055 transitions.
Applied a total of 0 rules in 15 ms. Remains 501 /501 variables (removed 0) and now considering 481/481 (removed 0) transitions.
[2021-05-15 09:32:10] [INFO ] Redundant transitions in 63 ms returned []
// Phase 1: matrix 481 rows 501 cols
[2021-05-15 09:32:10] [INFO ] Computed 180 place invariants in 1 ms
[2021-05-15 09:32:11] [INFO ] Dead Transitions using invariants and state equation in 281 ms returned []
Finished structural reductions, in 2 iterations. Remains : 501/1075 places, 481/1055 transitions.
Stuttering acceptance computed with spot in 124 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-020B-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s303 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 1095 steps with 0 reset in 23 ms.
FORMULA ShieldIIPs-PT-020B-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-020B-01 finished in 1786 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 1075 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1075/1075 places, 1055/1055 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1063 transition count 1043
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1063 transition count 1043
Applied a total of 24 rules in 64 ms. Remains 1063 /1075 variables (removed 12) and now considering 1043/1055 (removed 12) transitions.
// Phase 1: matrix 1043 rows 1063 cols
[2021-05-15 09:32:11] [INFO ] Computed 181 place invariants in 4 ms
[2021-05-15 09:32:11] [INFO ] Implicit Places using invariants in 298 ms returned []
// Phase 1: matrix 1043 rows 1063 cols
[2021-05-15 09:32:11] [INFO ] Computed 181 place invariants in 4 ms
[2021-05-15 09:32:12] [INFO ] Implicit Places using invariants and state equation in 785 ms returned []
Implicit Place search using SMT with State Equation took 1086 ms to find 0 implicit places.
// Phase 1: matrix 1043 rows 1063 cols
[2021-05-15 09:32:12] [INFO ] Computed 181 place invariants in 6 ms
[2021-05-15 09:32:12] [INFO ] Dead Transitions using invariants and state equation in 602 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1063/1075 places, 1043/1055 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-020B-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s412 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 951 ms.
Product exploration explored 100000 steps with 50000 reset in 871 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 938 ms.
Product exploration explored 100000 steps with 50000 reset in 939 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 1063 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1063/1063 places, 1043/1043 transitions.
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 100 rules applied. Total rules applied 100 place count 1063 transition count 1043
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 43 Pre rules applied. Total rules applied 100 place count 1063 transition count 1050
Deduced a syphon composed of 143 places in 1 ms
Iterating global reduction 1 with 43 rules applied. Total rules applied 143 place count 1063 transition count 1050
Performed 418 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 561 places in 0 ms
Iterating global reduction 1 with 418 rules applied. Total rules applied 561 place count 1063 transition count 1050
Renaming transitions due to excessive name length > 1024 char.
Discarding 139 places :
Symmetric choice reduction at 1 with 139 rule applications. Total rules 700 place count 924 transition count 911
Deduced a syphon composed of 422 places in 0 ms
Iterating global reduction 1 with 139 rules applied. Total rules applied 839 place count 924 transition count 911
Deduced a syphon composed of 422 places in 1 ms
Applied a total of 839 rules in 422 ms. Remains 924 /1063 variables (removed 139) and now considering 911/1043 (removed 132) transitions.
[2021-05-15 09:32:18] [INFO ] Redundant transitions in 56 ms returned [910]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[910]
// Phase 1: matrix 910 rows 924 cols
[2021-05-15 09:32:18] [INFO ] Computed 181 place invariants in 5 ms
[2021-05-15 09:32:19] [INFO ] Dead Transitions using invariants and state equation in 510 ms returned []
Starting structural reductions, iteration 1 : 924/1063 places, 910/1043 transitions.
Deduced a syphon composed of 422 places in 1 ms
Applied a total of 0 rules in 35 ms. Remains 924 /924 variables (removed 0) and now considering 910/910 (removed 0) transitions.
[2021-05-15 09:32:19] [INFO ] Redundant transitions in 51 ms returned []
// Phase 1: matrix 910 rows 924 cols
[2021-05-15 09:32:19] [INFO ] Computed 181 place invariants in 8 ms
[2021-05-15 09:32:19] [INFO ] Dead Transitions using invariants and state equation in 489 ms returned []
Finished structural reductions, in 2 iterations. Remains : 924/1063 places, 910/1043 transitions.
Product exploration explored 100000 steps with 50000 reset in 3803 ms.
Product exploration explored 100000 steps with 50000 reset in 3706 ms.
[2021-05-15 09:32:27] [INFO ] Flatten gal took : 53 ms
[2021-05-15 09:32:27] [INFO ] Flatten gal took : 47 ms
[2021-05-15 09:32:27] [INFO ] Time to serialize gal into /tmp/LTL11496193619701691321.gal : 23 ms
[2021-05-15 09:32:27] [INFO ] Time to serialize properties into /tmp/LTL14994504609089963100.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/LTL11496193619701691321.gal, -t, CGAL, -LTL, /tmp/LTL14994504609089963100.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/LTL11496193619701691321.gal -t CGAL -LTL /tmp/LTL14994504609089963100.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(p461!=1)"))))
Formula 0 simplified : !XF"(p461!=1)"
Detected timeout of ITS tools.
[2021-05-15 09:32:42] [INFO ] Flatten gal took : 46 ms
[2021-05-15 09:32:42] [INFO ] Applying decomposition
[2021-05-15 09:32:42] [INFO ] Flatten gal took : 43 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/graph5618580502512084473.txt, -o, /tmp/graph5618580502512084473.bin, -w, /tmp/graph5618580502512084473.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/graph5618580502512084473.bin, -l, -1, -v, -w, /tmp/graph5618580502512084473.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 09:32:42] [INFO ] Decomposing Gal with order
[2021-05-15 09:32:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 09:32:42] [INFO ] Removed a total of 460 redundant transitions.
[2021-05-15 09:32:42] [INFO ] Flatten gal took : 108 ms
[2021-05-15 09:32:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2021-05-15 09:32:42] [INFO ] Time to serialize gal into /tmp/LTL15886623663432579715.gal : 16 ms
[2021-05-15 09:32:43] [INFO ] Time to serialize properties into /tmp/LTL42845845463155868.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/LTL15886623663432579715.gal, -t, CGAL, -LTL, /tmp/LTL42845845463155868.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/LTL15886623663432579715.gal -t CGAL -LTL /tmp/LTL42845845463155868.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("(i7.i1.u157.p461!=1)"))))
Formula 0 simplified : !XF"(i7.i1.u157.p461!=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8072711578967964527
[2021-05-15 09:32:58] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8072711578967964527
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/ltsmin8072711578967964527]
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/ltsmin8072711578967964527] 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/ltsmin8072711578967964527] 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 ShieldIIPs-PT-020B-02 finished in 47871 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 1075 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1075/1075 places, 1055/1055 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 100 transitions
Trivial Post-agglo rules discarded 100 transitions
Performed 100 trivial Post agglomeration. Transition count delta: 100
Iterating post reduction 0 with 100 rules applied. Total rules applied 100 place count 1074 transition count 954
Reduce places removed 100 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 101 rules applied. Total rules applied 201 place count 974 transition count 953
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 202 place count 973 transition count 953
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 202 place count 973 transition count 853
Deduced a syphon composed of 100 places in 2 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 402 place count 873 transition count 853
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 413 place count 862 transition count 842
Iterating global reduction 3 with 11 rules applied. Total rules applied 424 place count 862 transition count 842
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 424 place count 862 transition count 836
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 436 place count 856 transition count 836
Performed 351 Post agglomeration using F-continuation condition.Transition count delta: 351
Deduced a syphon composed of 351 places in 1 ms
Reduce places removed 351 places and 0 transitions.
Iterating global reduction 3 with 702 rules applied. Total rules applied 1138 place count 505 transition count 485
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1139 place count 504 transition count 484
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1140 place count 503 transition count 484
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1141 place count 502 transition count 483
Applied a total of 1141 rules in 225 ms. Remains 502 /1075 variables (removed 573) and now considering 483/1055 (removed 572) transitions.
// Phase 1: matrix 483 rows 502 cols
[2021-05-15 09:32:59] [INFO ] Computed 180 place invariants in 1 ms
[2021-05-15 09:32:59] [INFO ] Implicit Places using invariants in 211 ms returned []
// Phase 1: matrix 483 rows 502 cols
[2021-05-15 09:32:59] [INFO ] Computed 180 place invariants in 1 ms
[2021-05-15 09:32:59] [INFO ] Implicit Places using invariants and state equation in 394 ms returned []
Implicit Place search using SMT with State Equation took 613 ms to find 0 implicit places.
[2021-05-15 09:33:00] [INFO ] Redundant transitions in 75 ms returned [482]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[482]
// Phase 1: matrix 482 rows 502 cols
[2021-05-15 09:33:00] [INFO ] Computed 180 place invariants in 1 ms
[2021-05-15 09:33:00] [INFO ] Dead Transitions using invariants and state equation in 241 ms returned []
Starting structural reductions, iteration 1 : 502/1075 places, 482/1055 transitions.
Applied a total of 0 rules in 10 ms. Remains 502 /502 variables (removed 0) and now considering 482/482 (removed 0) transitions.
[2021-05-15 09:33:00] [INFO ] Redundant transitions in 51 ms returned []
// Phase 1: matrix 482 rows 502 cols
[2021-05-15 09:33:00] [INFO ] Computed 180 place invariants in 1 ms
[2021-05-15 09:33:00] [INFO ] Dead Transitions using invariants and state equation in 200 ms returned []
Finished structural reductions, in 2 iterations. Remains : 502/1075 places, 482/1055 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-020B-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:(OR (EQ s93 0) (EQ s208 1) (EQ s302 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]]
Product exploration explored 100000 steps with 331 reset in 589 ms.
Product exploration explored 100000 steps with 369 reset in 733 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 324 reset in 532 ms.
Product exploration explored 100000 steps with 316 reset in 609 ms.
[2021-05-15 09:33:03] [INFO ] Flatten gal took : 21 ms
[2021-05-15 09:33:03] [INFO ] Flatten gal took : 21 ms
[2021-05-15 09:33:03] [INFO ] Time to serialize gal into /tmp/LTL7137708936981265901.gal : 3 ms
[2021-05-15 09:33:03] [INFO ] Time to serialize properties into /tmp/LTL13138816981706623398.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/LTL7137708936981265901.gal, -t, CGAL, -LTL, /tmp/LTL13138816981706623398.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/LTL7137708936981265901.gal -t CGAL -LTL /tmp/LTL13138816981706623398.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(((p234==0)||(p510==1))||(p724==1))"))))
Formula 0 simplified : !GF"(((p234==0)||(p510==1))||(p724==1))"
Detected timeout of ITS tools.
[2021-05-15 09:33:18] [INFO ] Flatten gal took : 23 ms
[2021-05-15 09:33:18] [INFO ] Applying decomposition
[2021-05-15 09:33:18] [INFO ] Flatten gal took : 19 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/graph16202471829577594910.txt, -o, /tmp/graph16202471829577594910.bin, -w, /tmp/graph16202471829577594910.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/graph16202471829577594910.bin, -l, -1, -v, -w, /tmp/graph16202471829577594910.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 09:33:18] [INFO ] Decomposing Gal with order
[2021-05-15 09:33:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 09:33:18] [INFO ] Removed a total of 315 redundant transitions.
[2021-05-15 09:33:18] [INFO ] Flatten gal took : 34 ms
[2021-05-15 09:33:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 300 labels/synchronizations in 8 ms.
[2021-05-15 09:33:18] [INFO ] Time to serialize gal into /tmp/LTL5476637672670275228.gal : 4 ms
[2021-05-15 09:33:18] [INFO ] Time to serialize properties into /tmp/LTL1534335913034058158.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/LTL5476637672670275228.gal, -t, CGAL, -LTL, /tmp/LTL1534335913034058158.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/LTL5476637672670275228.gal -t CGAL -LTL /tmp/LTL1534335913034058158.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("(((i3.u34.p234==0)||(i8.i1.u74.p510==1))||(i11.i0.u108.p724==1))"))))
Formula 0 simplified : !GF"(((i3.u34.p234==0)||(i8.i1.u74.p510==1))||(i11.i0.u108.p724==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10898399955782373073
[2021-05-15 09:33:33] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10898399955782373073
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/ltsmin10898399955782373073]
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/ltsmin10898399955782373073] 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/ltsmin10898399955782373073] 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 ShieldIIPs-PT-020B-03 finished in 35380 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p0 U G(p1)) U p2)))], workingDir=/home/mcc/execution]
Support contains 3 out of 1075 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1075/1075 places, 1055/1055 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1065 transition count 1045
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1065 transition count 1045
Applied a total of 20 rules in 59 ms. Remains 1065 /1075 variables (removed 10) and now considering 1045/1055 (removed 10) transitions.
// Phase 1: matrix 1045 rows 1065 cols
[2021-05-15 09:33:34] [INFO ] Computed 181 place invariants in 3 ms
[2021-05-15 09:33:34] [INFO ] Implicit Places using invariants in 295 ms returned []
// Phase 1: matrix 1045 rows 1065 cols
[2021-05-15 09:33:34] [INFO ] Computed 181 place invariants in 3 ms
[2021-05-15 09:33:35] [INFO ] Implicit Places using invariants and state equation in 880 ms returned []
Implicit Place search using SMT with State Equation took 1178 ms to find 0 implicit places.
// Phase 1: matrix 1045 rows 1065 cols
[2021-05-15 09:33:35] [INFO ] Computed 181 place invariants in 3 ms
[2021-05-15 09:33:36] [INFO ] Dead Transitions using invariants and state equation in 531 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1065/1075 places, 1045/1055 transitions.
Stuttering acceptance computed with spot in 146 ms :[(NOT p2), (NOT p2), true, (NOT p1), (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-020B-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(EQ s524 1), p1:(OR (EQ s1052 0) (EQ s100 1)), p0:(AND (EQ s100 0) (EQ s1052 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 15531 steps with 6 reset in 93 ms.
FORMULA ShieldIIPs-PT-020B-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-020B-04 finished in 2033 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((G(p1)||p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1075 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1075/1075 places, 1055/1055 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 101 transitions
Trivial Post-agglo rules discarded 101 transitions
Performed 101 trivial Post agglomeration. Transition count delta: 101
Iterating post reduction 0 with 101 rules applied. Total rules applied 101 place count 1074 transition count 953
Reduce places removed 101 places and 0 transitions.
Iterating post reduction 1 with 101 rules applied. Total rules applied 202 place count 973 transition count 953
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 101 Pre rules applied. Total rules applied 202 place count 973 transition count 852
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 404 place count 872 transition count 852
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 417 place count 859 transition count 839
Iterating global reduction 2 with 13 rules applied. Total rules applied 430 place count 859 transition count 839
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 430 place count 859 transition count 833
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 442 place count 853 transition count 833
Performed 346 Post agglomeration using F-continuation condition.Transition count delta: 346
Deduced a syphon composed of 346 places in 1 ms
Reduce places removed 346 places and 0 transitions.
Iterating global reduction 2 with 692 rules applied. Total rules applied 1134 place count 507 transition count 487
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 1135 place count 506 transition count 486
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1136 place count 505 transition count 486
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1137 place count 504 transition count 485
Applied a total of 1137 rules in 94 ms. Remains 504 /1075 variables (removed 571) and now considering 485/1055 (removed 570) transitions.
// Phase 1: matrix 485 rows 504 cols
[2021-05-15 09:33:36] [INFO ] Computed 180 place invariants in 1 ms
[2021-05-15 09:33:36] [INFO ] Implicit Places using invariants in 223 ms returned []
// Phase 1: matrix 485 rows 504 cols
[2021-05-15 09:33:36] [INFO ] Computed 180 place invariants in 1 ms
[2021-05-15 09:33:37] [INFO ] Implicit Places using invariants and state equation in 453 ms returned []
Implicit Place search using SMT with State Equation took 678 ms to find 0 implicit places.
[2021-05-15 09:33:37] [INFO ] Redundant transitions in 67 ms returned [484]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[484]
// Phase 1: matrix 484 rows 504 cols
[2021-05-15 09:33:37] [INFO ] Computed 180 place invariants in 1 ms
[2021-05-15 09:33:37] [INFO ] Dead Transitions using invariants and state equation in 249 ms returned []
Starting structural reductions, iteration 1 : 504/1075 places, 484/1055 transitions.
Applied a total of 0 rules in 9 ms. Remains 504 /504 variables (removed 0) and now considering 484/484 (removed 0) transitions.
[2021-05-15 09:33:37] [INFO ] Redundant transitions in 49 ms returned []
// Phase 1: matrix 484 rows 504 cols
[2021-05-15 09:33:37] [INFO ] Computed 180 place invariants in 1 ms
[2021-05-15 09:33:37] [INFO ] Dead Transitions using invariants and state equation in 265 ms returned []
Finished structural reductions, in 2 iterations. Remains : 504/1075 places, 484/1055 transitions.
Stuttering acceptance computed with spot in 58 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-020B-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s368 0) (EQ s392 1)), p0:(OR (EQ s245 0) (EQ s280 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 95 reset in 553 ms.
Product exploration explored 100000 steps with 95 reset in 620 ms.
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 95 reset in 534 ms.
Product exploration explored 100000 steps with 95 reset in 622 ms.
[2021-05-15 09:33:40] [INFO ] Flatten gal took : 20 ms
[2021-05-15 09:33:40] [INFO ] Flatten gal took : 19 ms
[2021-05-15 09:33:40] [INFO ] Time to serialize gal into /tmp/LTL11118868313230600574.gal : 3 ms
[2021-05-15 09:33:40] [INFO ] Time to serialize properties into /tmp/LTL17229353090106579574.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/LTL11118868313230600574.gal, -t, CGAL, -LTL, /tmp/LTL17229353090106579574.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/LTL11118868313230600574.gal -t CGAL -LTL /tmp/LTL17229353090106579574.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F(("((p592==0)||(p677==1))")||(G("((p875==0)||(p931==1))"))))))
Formula 0 simplified : !GF("((p592==0)||(p677==1))" | G"((p875==0)||(p931==1))")
Detected timeout of ITS tools.
[2021-05-15 09:33:55] [INFO ] Flatten gal took : 24 ms
[2021-05-15 09:33:55] [INFO ] Applying decomposition
[2021-05-15 09:33:55] [INFO ] Flatten gal took : 20 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/graph14172552204391254481.txt, -o, /tmp/graph14172552204391254481.bin, -w, /tmp/graph14172552204391254481.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/graph14172552204391254481.bin, -l, -1, -v, -w, /tmp/graph14172552204391254481.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 09:33:55] [INFO ] Decomposing Gal with order
[2021-05-15 09:33:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 09:33:55] [INFO ] Removed a total of 317 redundant transitions.
[2021-05-15 09:33:55] [INFO ] Flatten gal took : 34 ms
[2021-05-15 09:33:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 302 labels/synchronizations in 7 ms.
[2021-05-15 09:33:55] [INFO ] Time to serialize gal into /tmp/LTL5987970098026529099.gal : 4 ms
[2021-05-15 09:33:55] [INFO ] Time to serialize properties into /tmp/LTL4925745707300944872.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/LTL5987970098026529099.gal, -t, CGAL, -LTL, /tmp/LTL4925745707300944872.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/LTL5987970098026529099.gal -t CGAL -LTL /tmp/LTL4925745707300944872.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F(("((i9.i1.u89.p592==0)||(i11.i0.u101.p677==1))")||(G("((i14.i2.u134.p875==0)||(i15.i0.u142.p931==1))"))))))
Formula 0 simplified : !GF("((i9.i1.u89.p592==0)||(i11.i0.u101.p677==1))" | G"((i14.i2.u134.p875==0)||(i15.i0.u142.p931==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5981460452233628107
[2021-05-15 09:34:10] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5981460452233628107
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/ltsmin5981460452233628107]
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/ltsmin5981460452233628107] 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/ltsmin5981460452233628107] 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 ShieldIIPs-PT-020B-05 finished in 35280 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 5 out of 1075 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1075/1075 places, 1055/1055 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 99 transitions
Trivial Post-agglo rules discarded 99 transitions
Performed 99 trivial Post agglomeration. Transition count delta: 99
Iterating post reduction 0 with 99 rules applied. Total rules applied 99 place count 1074 transition count 955
Reduce places removed 99 places and 0 transitions.
Iterating post reduction 1 with 99 rules applied. Total rules applied 198 place count 975 transition count 955
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 198 place count 975 transition count 855
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 398 place count 875 transition count 855
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 410 place count 863 transition count 843
Iterating global reduction 2 with 12 rules applied. Total rules applied 422 place count 863 transition count 843
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 422 place count 863 transition count 837
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 434 place count 857 transition count 837
Performed 348 Post agglomeration using F-continuation condition.Transition count delta: 348
Deduced a syphon composed of 348 places in 1 ms
Reduce places removed 348 places and 0 transitions.
Iterating global reduction 2 with 696 rules applied. Total rules applied 1130 place count 509 transition count 489
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 1131 place count 508 transition count 488
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1132 place count 507 transition count 488
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1133 place count 506 transition count 487
Applied a total of 1133 rules in 93 ms. Remains 506 /1075 variables (removed 569) and now considering 487/1055 (removed 568) transitions.
// Phase 1: matrix 487 rows 506 cols
[2021-05-15 09:34:11] [INFO ] Computed 180 place invariants in 1 ms
[2021-05-15 09:34:12] [INFO ] Implicit Places using invariants in 219 ms returned []
// Phase 1: matrix 487 rows 506 cols
[2021-05-15 09:34:12] [INFO ] Computed 180 place invariants in 1 ms
[2021-05-15 09:34:12] [INFO ] Implicit Places using invariants and state equation in 423 ms returned []
Implicit Place search using SMT with State Equation took 644 ms to find 0 implicit places.
[2021-05-15 09:34:12] [INFO ] Redundant transitions in 36 ms returned [486]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[486]
// Phase 1: matrix 486 rows 506 cols
[2021-05-15 09:34:12] [INFO ] Computed 180 place invariants in 1 ms
[2021-05-15 09:34:12] [INFO ] Dead Transitions using invariants and state equation in 264 ms returned []
Starting structural reductions, iteration 1 : 506/1075 places, 486/1055 transitions.
Applied a total of 0 rules in 8 ms. Remains 506 /506 variables (removed 0) and now considering 486/486 (removed 0) transitions.
[2021-05-15 09:34:12] [INFO ] Redundant transitions in 35 ms returned []
// Phase 1: matrix 486 rows 506 cols
[2021-05-15 09:34:12] [INFO ] Computed 180 place invariants in 1 ms
[2021-05-15 09:34:13] [INFO ] Dead Transitions using invariants and state equation in 236 ms returned []
Finished structural reductions, in 2 iterations. Remains : 506/1075 places, 486/1055 transitions.
Stuttering acceptance computed with spot in 36 ms :[true, (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-020B-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(AND (OR (EQ s173 0) (EQ s174 1)) (OR (NEQ s450 1) (AND (NEQ s430 0) (NEQ s458 1))))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 1 ms.
FORMULA ShieldIIPs-PT-020B-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-020B-06 finished in 1407 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 1075 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1075/1075 places, 1055/1055 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 99 transitions
Trivial Post-agglo rules discarded 99 transitions
Performed 99 trivial Post agglomeration. Transition count delta: 99
Iterating post reduction 0 with 99 rules applied. Total rules applied 99 place count 1074 transition count 955
Reduce places removed 99 places and 0 transitions.
Iterating post reduction 1 with 99 rules applied. Total rules applied 198 place count 975 transition count 955
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 101 Pre rules applied. Total rules applied 198 place count 975 transition count 854
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 400 place count 874 transition count 854
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 412 place count 862 transition count 842
Iterating global reduction 2 with 12 rules applied. Total rules applied 424 place count 862 transition count 842
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 424 place count 862 transition count 837
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 434 place count 857 transition count 837
Performed 348 Post agglomeration using F-continuation condition.Transition count delta: 348
Deduced a syphon composed of 348 places in 1 ms
Reduce places removed 348 places and 0 transitions.
Iterating global reduction 2 with 696 rules applied. Total rules applied 1130 place count 509 transition count 489
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 1131 place count 508 transition count 488
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1132 place count 507 transition count 488
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1133 place count 506 transition count 487
Applied a total of 1133 rules in 103 ms. Remains 506 /1075 variables (removed 569) and now considering 487/1055 (removed 568) transitions.
// Phase 1: matrix 487 rows 506 cols
[2021-05-15 09:34:13] [INFO ] Computed 180 place invariants in 42 ms
[2021-05-15 09:34:13] [INFO ] Implicit Places using invariants in 242 ms returned []
// Phase 1: matrix 487 rows 506 cols
[2021-05-15 09:34:13] [INFO ] Computed 180 place invariants in 1 ms
[2021-05-15 09:34:14] [INFO ] Implicit Places using invariants and state equation in 480 ms returned []
Implicit Place search using SMT with State Equation took 724 ms to find 0 implicit places.
[2021-05-15 09:34:14] [INFO ] Redundant transitions in 36 ms returned [486]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[486]
// Phase 1: matrix 486 rows 506 cols
[2021-05-15 09:34:14] [INFO ] Computed 180 place invariants in 1 ms
[2021-05-15 09:34:14] [INFO ] Dead Transitions using invariants and state equation in 266 ms returned []
Starting structural reductions, iteration 1 : 506/1075 places, 486/1055 transitions.
Applied a total of 0 rules in 8 ms. Remains 506 /506 variables (removed 0) and now considering 486/486 (removed 0) transitions.
[2021-05-15 09:34:14] [INFO ] Redundant transitions in 47 ms returned []
// Phase 1: matrix 486 rows 506 cols
[2021-05-15 09:34:14] [INFO ] Computed 180 place invariants in 1 ms
[2021-05-15 09:34:14] [INFO ] Dead Transitions using invariants and state equation in 255 ms returned []
Finished structural reductions, in 2 iterations. Remains : 506/1075 places, 486/1055 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-020B-07 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 s382 0) (EQ s400 1) (EQ s325 0) (EQ s105 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 1079 steps with 0 reset in 6 ms.
FORMULA ShieldIIPs-PT-020B-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-020B-07 finished in 1506 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 1075 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1075/1075 places, 1055/1055 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1063 transition count 1043
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1063 transition count 1043
Applied a total of 24 rules in 35 ms. Remains 1063 /1075 variables (removed 12) and now considering 1043/1055 (removed 12) transitions.
// Phase 1: matrix 1043 rows 1063 cols
[2021-05-15 09:34:14] [INFO ] Computed 181 place invariants in 3 ms
[2021-05-15 09:34:15] [INFO ] Implicit Places using invariants in 328 ms returned []
// Phase 1: matrix 1043 rows 1063 cols
[2021-05-15 09:34:15] [INFO ] Computed 181 place invariants in 9 ms
[2021-05-15 09:34:15] [INFO ] Implicit Places using invariants and state equation in 895 ms returned []
Implicit Place search using SMT with State Equation took 1225 ms to find 0 implicit places.
// Phase 1: matrix 1043 rows 1063 cols
[2021-05-15 09:34:15] [INFO ] Computed 181 place invariants in 10 ms
[2021-05-15 09:34:16] [INFO ] Dead Transitions using invariants and state equation in 540 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1063/1075 places, 1043/1055 transitions.
Stuttering acceptance computed with spot in 83 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-020B-08 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 s850 0) (NEQ s96 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 ShieldIIPs-PT-020B-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-020B-08 finished in 1895 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 1075 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1075/1075 places, 1055/1055 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1062 transition count 1042
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1062 transition count 1042
Applied a total of 26 rules in 34 ms. Remains 1062 /1075 variables (removed 13) and now considering 1042/1055 (removed 13) transitions.
// Phase 1: matrix 1042 rows 1062 cols
[2021-05-15 09:34:16] [INFO ] Computed 181 place invariants in 2 ms
[2021-05-15 09:34:16] [INFO ] Implicit Places using invariants in 300 ms returned []
// Phase 1: matrix 1042 rows 1062 cols
[2021-05-15 09:34:16] [INFO ] Computed 181 place invariants in 2 ms
[2021-05-15 09:34:17] [INFO ] Implicit Places using invariants and state equation in 834 ms returned []
Implicit Place search using SMT with State Equation took 1148 ms to find 0 implicit places.
// Phase 1: matrix 1042 rows 1062 cols
[2021-05-15 09:34:17] [INFO ] Computed 181 place invariants in 3 ms
[2021-05-15 09:34:18] [INFO ] Dead Transitions using invariants and state equation in 607 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1062/1075 places, 1042/1055 transitions.
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-020B-12 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:(EQ s201 0)], 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 652 ms.
Product exploration explored 100000 steps with 33333 reset in 673 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 675 ms.
Product exploration explored 100000 steps with 33333 reset in 696 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 1062 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1062/1062 places, 1042/1042 transitions.
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 100 rules applied. Total rules applied 100 place count 1062 transition count 1042
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 42 Pre rules applied. Total rules applied 100 place count 1062 transition count 1047
Deduced a syphon composed of 142 places in 2 ms
Iterating global reduction 1 with 42 rules applied. Total rules applied 142 place count 1062 transition count 1047
Performed 418 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 560 places in 1 ms
Iterating global reduction 1 with 418 rules applied. Total rules applied 560 place count 1062 transition count 1047
Renaming transitions due to excessive name length > 1024 char.
Discarding 140 places :
Symmetric choice reduction at 1 with 140 rule applications. Total rules 700 place count 922 transition count 907
Deduced a syphon composed of 420 places in 0 ms
Iterating global reduction 1 with 140 rules applied. Total rules applied 840 place count 922 transition count 907
Deduced a syphon composed of 420 places in 0 ms
Applied a total of 840 rules in 156 ms. Remains 922 /1062 variables (removed 140) and now considering 907/1042 (removed 135) transitions.
[2021-05-15 09:34:21] [INFO ] Redundant transitions in 54 ms returned [906]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[906]
// Phase 1: matrix 906 rows 922 cols
[2021-05-15 09:34:21] [INFO ] Computed 181 place invariants in 4 ms
[2021-05-15 09:34:22] [INFO ] Dead Transitions using invariants and state equation in 410 ms returned []
Starting structural reductions, iteration 1 : 922/1062 places, 906/1042 transitions.
Deduced a syphon composed of 420 places in 1 ms
Applied a total of 0 rules in 18 ms. Remains 922 /922 variables (removed 0) and now considering 906/906 (removed 0) transitions.
[2021-05-15 09:34:22] [INFO ] Redundant transitions in 51 ms returned []
// Phase 1: matrix 906 rows 922 cols
[2021-05-15 09:34:22] [INFO ] Computed 181 place invariants in 4 ms
[2021-05-15 09:34:22] [INFO ] Dead Transitions using invariants and state equation in 448 ms returned []
Finished structural reductions, in 2 iterations. Remains : 922/1062 places, 906/1042 transitions.
Product exploration explored 100000 steps with 33333 reset in 2653 ms.
Product exploration explored 100000 steps with 33333 reset in 2629 ms.
[2021-05-15 09:34:27] [INFO ] Flatten gal took : 30 ms
[2021-05-15 09:34:28] [INFO ] Flatten gal took : 30 ms
[2021-05-15 09:34:28] [INFO ] Time to serialize gal into /tmp/LTL16327167822229627330.gal : 3 ms
[2021-05-15 09:34:28] [INFO ] Time to serialize properties into /tmp/LTL6647878964274937723.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/LTL16327167822229627330.gal, -t, CGAL, -LTL, /tmp/LTL6647878964274937723.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/LTL16327167822229627330.gal -t CGAL -LTL /tmp/LTL6647878964274937723.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(p222==0)")))))
Formula 0 simplified : !XXF"(p222==0)"
Detected timeout of ITS tools.
[2021-05-15 09:34:43] [INFO ] Flatten gal took : 43 ms
[2021-05-15 09:34:43] [INFO ] Applying decomposition
[2021-05-15 09:34:43] [INFO ] Flatten gal took : 36 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/graph9443561261595750991.txt, -o, /tmp/graph9443561261595750991.bin, -w, /tmp/graph9443561261595750991.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/graph9443561261595750991.bin, -l, -1, -v, -w, /tmp/graph9443561261595750991.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 09:34:43] [INFO ] Decomposing Gal with order
[2021-05-15 09:34:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 09:34:43] [INFO ] Removed a total of 460 redundant transitions.
[2021-05-15 09:34:43] [INFO ] Flatten gal took : 58 ms
[2021-05-15 09:34:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2021-05-15 09:34:43] [INFO ] Time to serialize gal into /tmp/LTL17196502789949793734.gal : 10 ms
[2021-05-15 09:34:43] [INFO ] Time to serialize properties into /tmp/LTL2664017879739920878.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/LTL17196502789949793734.gal, -t, CGAL, -LTL, /tmp/LTL2664017879739920878.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/LTL17196502789949793734.gal -t CGAL -LTL /tmp/LTL2664017879739920878.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(i3.i4.u75.p222==0)")))))
Formula 0 simplified : !XXF"(i3.i4.u75.p222==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1217782839302488163
[2021-05-15 09:34:58] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1217782839302488163
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/ltsmin1217782839302488163]
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/ltsmin1217782839302488163] 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/ltsmin1217782839302488163] 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 ShieldIIPs-PT-020B-12 finished in 42803 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X(p1)||p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 1075 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1075/1075 places, 1055/1055 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1063 transition count 1043
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1063 transition count 1043
Applied a total of 24 rules in 35 ms. Remains 1063 /1075 variables (removed 12) and now considering 1043/1055 (removed 12) transitions.
// Phase 1: matrix 1043 rows 1063 cols
[2021-05-15 09:34:59] [INFO ] Computed 181 place invariants in 2 ms
[2021-05-15 09:34:59] [INFO ] Implicit Places using invariants in 334 ms returned []
// Phase 1: matrix 1043 rows 1063 cols
[2021-05-15 09:34:59] [INFO ] Computed 181 place invariants in 2 ms
[2021-05-15 09:35:00] [INFO ] Implicit Places using invariants and state equation in 952 ms returned []
Implicit Place search using SMT with State Equation took 1288 ms to find 0 implicit places.
// Phase 1: matrix 1043 rows 1063 cols
[2021-05-15 09:35:00] [INFO ] Computed 181 place invariants in 2 ms
[2021-05-15 09:35:01] [INFO ] Dead Transitions using invariants and state equation in 554 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1063/1075 places, 1043/1055 transitions.
Stuttering acceptance computed with spot in 3213 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), true]
Running random walk in product with property : ShieldIIPs-PT-020B-13 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s51 0) (EQ s855 1)), p1:(OR (EQ s540 0) (EQ s717 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 39 reset in 584 ms.
Product exploration explored 100000 steps with 39 reset in 712 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 54 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), true]
Entered a terminal (fully accepting) state of product in 49516 steps with 19 reset in 270 ms.
FORMULA ShieldIIPs-PT-020B-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-020B-13 finished in 6826 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17900175614346943439
[2021-05-15 09:35:06] [INFO ] Computing symmetric may disable matrix : 1055 transitions.
[2021-05-15 09:35:06] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-15 09:35:06] [INFO ] Computing symmetric may enable matrix : 1055 transitions.
[2021-05-15 09:35:06] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-15 09:35:06] [INFO ] Applying decomposition
[2021-05-15 09:35:06] [INFO ] Flatten gal took : 28 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/graph12055045435823030419.txt, -o, /tmp/graph12055045435823030419.bin, -w, /tmp/graph12055045435823030419.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/graph12055045435823030419.bin, -l, -1, -v, -w, /tmp/graph12055045435823030419.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 09:35:06] [INFO ] Decomposing Gal with order
[2021-05-15 09:35:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 09:35:06] [INFO ] Computing Do-Not-Accords matrix : 1055 transitions.
[2021-05-15 09:35:06] [INFO ] Computation of Completed DNA matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-15 09:35:06] [INFO ] Built C files in 213ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17900175614346943439
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/ltsmin17900175614346943439]
[2021-05-15 09:35:06] [INFO ] Removed a total of 460 redundant transitions.
[2021-05-15 09:35:06] [INFO ] Flatten gal took : 51 ms
[2021-05-15 09:35:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2021-05-15 09:35:06] [INFO ] Time to serialize gal into /tmp/LTLCardinality9603985738635501223.gal : 7 ms
[2021-05-15 09:35:06] [INFO ] Time to serialize properties into /tmp/LTLCardinality11277315392922719958.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/LTLCardinality9603985738635501223.gal, -t, CGAL, -LTL, /tmp/LTLCardinality11277315392922719958.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/LTLCardinality9603985738635501223.gal -t CGAL -LTL /tmp/LTLCardinality11277315392922719958.ltl -c -stutter-deadlock
Read 4 LTL properties
Checking formula 0 : !((X(F("(i8.i3.u158.p461!=1)"))))
Formula 0 simplified : !XF"(i8.i3.u158.p461!=1)"
Compilation finished in 11542 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin17900175614346943439]
Link finished in 96 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, X(<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin17900175614346943439]
LTSmin run took 2326 ms.
FORMULA ShieldIIPs-PT-020B-02 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, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin17900175614346943439]
WARNING : LTSmin timed out (>360 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, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin17900175614346943439]
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, -p, --pins-guards, --when, --ltl, [](<>(([]((LTLAPp3==true))||(LTLAPp2==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin17900175614346943439]
WARNING : LTSmin timed out (>360 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, -p, --pins-guards, --when, --ltl, [](<>(([]((LTLAPp3==true))||(LTLAPp2==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin17900175614346943439]
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)))), --buchi-type=spotba], workingDir=/tmp/ltsmin17900175614346943439]
LTSmin run took 469 ms.
FORMULA ShieldIIPs-PT-020B-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 2880 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, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin17900175614346943439]
Detected timeout of ITS tools.
[2021-05-15 09:56:18] [INFO ] Applying decomposition
[2021-05-15 09:56:19] [INFO ] Flatten gal took : 103 ms
[2021-05-15 09:56:19] [INFO ] Decomposing Gal with order
[2021-05-15 09:56:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 09:56:19] [INFO ] Removed a total of 320 redundant transitions.
[2021-05-15 09:56:19] [INFO ] Flatten gal took : 159 ms
[2021-05-15 09:56:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 400 labels/synchronizations in 132 ms.
[2021-05-15 09:56:19] [INFO ] Time to serialize gal into /tmp/LTLCardinality13967309900002619476.gal : 52 ms
[2021-05-15 09:56:19] [INFO ] Time to serialize properties into /tmp/LTLCardinality8338814077505993794.ltl : 2 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/LTLCardinality13967309900002619476.gal, -t, CGAL, -LTL, /tmp/LTLCardinality8338814077505993794.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/LTLCardinality13967309900002619476.gal -t CGAL -LTL /tmp/LTLCardinality8338814077505993794.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((G(F("(((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.u86.p234==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i0.i1.u166.p510==1))||(i0.i0.i0.i0.i0.i0.i0.i0.i1.u224.p724==1))"))))
Formula 0 simplified : !GF"(((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.u86.p234==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i0.i1.u166.p510==1))||(i0.i0.i0.i0.i0.i0.i0.i0.i1.u224.p724==1))"
Detected timeout of ITS tools.
[2021-05-15 10:17:32] [INFO ] Flatten gal took : 108 ms
[2021-05-15 10:17:32] [INFO ] Input system was already deterministic with 1055 transitions.
[2021-05-15 10:17:33] [INFO ] Transformed 1075 places.
[2021-05-15 10:17:33] [INFO ] Transformed 1055 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
[2021-05-15 10:17:33] [INFO ] Time to serialize gal into /tmp/LTLCardinality6474386278477178540.gal : 16 ms
[2021-05-15 10:17:33] [INFO ] Time to serialize properties into /tmp/LTLCardinality8917943568886854237.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/LTLCardinality6474386278477178540.gal, -t, CGAL, -LTL, /tmp/LTLCardinality8917943568886854237.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/LTLCardinality6474386278477178540.gal -t CGAL -LTL /tmp/LTLCardinality8917943568886854237.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("(((p234==0)||(p510==1))||(p724==1))"))))
Formula 0 simplified : !GF"(((p234==0)||(p510==1))||(p724==1))"

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="ShieldIIPs-PT-020B"
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 ShieldIIPs-PT-020B, 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 r216-tall-162098204800268"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-020B.tgz
mv ShieldIIPs-PT-020B 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 ;