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.r007-tall-162037989400001.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)
........................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ARMCacheCoherence-PT-none, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037989400001
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 133K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.4K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 15:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 28 15:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 01:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 01:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 22 09:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 22 09:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 14M May 5 16:51 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ARMCacheCoherence-PT-none-00
FORMULA_NAME ARMCacheCoherence-PT-none-01
FORMULA_NAME ARMCacheCoherence-PT-none-02
FORMULA_NAME ARMCacheCoherence-PT-none-03
FORMULA_NAME ARMCacheCoherence-PT-none-04
FORMULA_NAME ARMCacheCoherence-PT-none-05
FORMULA_NAME ARMCacheCoherence-PT-none-06
FORMULA_NAME ARMCacheCoherence-PT-none-07
FORMULA_NAME ARMCacheCoherence-PT-none-08
FORMULA_NAME ARMCacheCoherence-PT-none-09
FORMULA_NAME ARMCacheCoherence-PT-none-10
FORMULA_NAME ARMCacheCoherence-PT-none-11
FORMULA_NAME ARMCacheCoherence-PT-none-12
FORMULA_NAME ARMCacheCoherence-PT-none-13
FORMULA_NAME ARMCacheCoherence-PT-none-14
FORMULA_NAME ARMCacheCoherence-PT-none-15

=== Now, execution of the tool begins

BK_START 1620391695370

Running Version 0
[2021-05-07 12:48:17] [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]
[2021-05-07 12:48:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-07 12:48:18] [INFO ] Load time of PNML (sax parser for PT used): 797 ms
[2021-05-07 12:48:18] [INFO ] Transformed 87 places.
[2021-05-07 12:48:18] [INFO ] Transformed 33676 transitions.
[2021-05-07 12:48:18] [INFO ] Found NUPN structural information;
[2021-05-07 12:48:18] [INFO ] Parsed PT model containing 87 places and 33676 transitions in 984 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2021-05-07 12:48:18] [INFO ] Initial state test concluded for 2 properties.
Ensure Unique test removed 32425 transitions
Reduce redundant transitions removed 32425 transitions.
FORMULA ARMCacheCoherence-PT-none-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 87 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 87/87 places, 1251/1251 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 85 transition count 1249
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 85 transition count 1249
Drop transitions removed 45 transitions
Redundant transition composition rules discarded 45 transitions
Iterating global reduction 0 with 45 rules applied. Total rules applied 49 place count 85 transition count 1204
Applied a total of 49 rules in 36 ms. Remains 85 /87 variables (removed 2) and now considering 1204/1251 (removed 47) transitions.
[2021-05-07 12:48:18] [INFO ] Flow matrix only has 496 transitions (discarded 708 similar events)
// Phase 1: matrix 496 rows 85 cols
[2021-05-07 12:48:18] [INFO ] Computed 12 place invariants in 25 ms
[2021-05-07 12:48:18] [INFO ] Implicit Places using invariants in 200 ms returned []
[2021-05-07 12:48:18] [INFO ] Flow matrix only has 496 transitions (discarded 708 similar events)
// Phase 1: matrix 496 rows 85 cols
[2021-05-07 12:48:18] [INFO ] Computed 12 place invariants in 4 ms
[2021-05-07 12:48:18] [INFO ] State equation strengthened by 179 read => feed constraints.
[2021-05-07 12:48:19] [INFO ] Implicit Places using invariants and state equation in 473 ms returned []
Implicit Place search using SMT with State Equation took 700 ms to find 0 implicit places.
[2021-05-07 12:48:19] [INFO ] Flow matrix only has 496 transitions (discarded 708 similar events)
// Phase 1: matrix 496 rows 85 cols
[2021-05-07 12:48:19] [INFO ] Computed 12 place invariants in 2 ms
[2021-05-07 12:48:19] [INFO ] Dead Transitions using invariants and state equation in 490 ms returned []
Finished structural reductions, in 1 iterations. Remains : 85/87 places, 1204/1251 transitions.
[2021-05-07 12:48:19] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-07 12:48:20] [INFO ] Flatten gal took : 163 ms
FORMULA ARMCacheCoherence-PT-none-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ARMCacheCoherence-PT-none-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-07 12:48:20] [INFO ] Flatten gal took : 110 ms
[2021-05-07 12:48:20] [INFO ] Input system was already deterministic with 1204 transitions.
Incomplete random walk after 100000 steps, including 41 resets, run finished after 856 ms. (steps per millisecond=116 ) properties (out of 18) seen :17
Running SMT prover for 1 properties.
[2021-05-07 12:48:21] [INFO ] Flow matrix only has 496 transitions (discarded 708 similar events)
// Phase 1: matrix 496 rows 85 cols
[2021-05-07 12:48:21] [INFO ] Computed 12 place invariants in 2 ms
[2021-05-07 12:48:21] [INFO ] [Real]Absence check using 12 positive place invariants in 2 ms returned sat
[2021-05-07 12:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 12:48:21] [INFO ] [Real]Absence check using state equation in 91 ms returned sat
[2021-05-07 12:48:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 12:48:21] [INFO ] [Nat]Absence check using 12 positive place invariants in 2 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2021-05-07 12:48:21] [INFO ] Initial state test concluded for 1 properties.
FORMULA ARMCacheCoherence-PT-none-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(p0))], workingDir=/home/mcc/execution]
Support contains 3 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 1204/1204 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 80 transition count 1199
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 80 transition count 1199
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 30 place count 80 transition count 1179
Applied a total of 30 rules in 15 ms. Remains 80 /85 variables (removed 5) and now considering 1179/1204 (removed 25) transitions.
[2021-05-07 12:48:21] [INFO ] Flow matrix only has 487 transitions (discarded 692 similar events)
// Phase 1: matrix 487 rows 80 cols
[2021-05-07 12:48:21] [INFO ] Computed 12 place invariants in 3 ms
[2021-05-07 12:48:21] [INFO ] Implicit Places using invariants in 128 ms returned []
[2021-05-07 12:48:21] [INFO ] Flow matrix only has 487 transitions (discarded 692 similar events)
// Phase 1: matrix 487 rows 80 cols
[2021-05-07 12:48:21] [INFO ] Computed 12 place invariants in 2 ms
[2021-05-07 12:48:21] [INFO ] State equation strengthened by 175 read => feed constraints.
[2021-05-07 12:48:22] [INFO ] Implicit Places using invariants and state equation in 482 ms returned []
Implicit Place search using SMT with State Equation took 620 ms to find 0 implicit places.
[2021-05-07 12:48:22] [INFO ] Flow matrix only has 487 transitions (discarded 692 similar events)
// Phase 1: matrix 487 rows 80 cols
[2021-05-07 12:48:22] [INFO ] Computed 12 place invariants in 3 ms
[2021-05-07 12:48:22] [INFO ] Dead Transitions using invariants and state equation in 373 ms returned []
Finished structural reductions, in 1 iterations. Remains : 80/85 places, 1179/1204 transitions.
Stuttering acceptance computed with spot in 172 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : ARMCacheCoherence-PT-none-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (NEQ s40 0) (OR (EQ s63 0) (EQ s45 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA ARMCacheCoherence-PT-none-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ARMCacheCoherence-PT-none-00 finished in 1252 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 1204/1204 transitions.
Graph (trivial) has 56 edges and 85 vertex of which 6 / 85 are part of one of the 3 SCC in 3 ms
Free SCC test removed 3 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 6 place count 76 transition count 1192
Iterating global reduction 0 with 5 rules applied. Total rules applied 11 place count 76 transition count 1192
Performed 15 Post agglomeration using F-continuation condition with reduction of 112 identical transitions.
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 41 place count 61 transition count 1065
Ensure Unique test removed 341 transitions
Reduce isomorphic transitions removed 341 transitions.
Iterating post reduction 0 with 341 rules applied. Total rules applied 382 place count 61 transition count 724
Drop transitions removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 1 with 34 rules applied. Total rules applied 416 place count 61 transition count 690
Applied a total of 416 rules in 121 ms. Remains 61 /85 variables (removed 24) and now considering 690/1204 (removed 514) transitions.
[2021-05-07 12:48:22] [INFO ] Flow matrix only has 196 transitions (discarded 494 similar events)
// Phase 1: matrix 196 rows 61 cols
[2021-05-07 12:48:22] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-07 12:48:22] [INFO ] Implicit Places using invariants in 45 ms returned []
[2021-05-07 12:48:22] [INFO ] Flow matrix only has 196 transitions (discarded 494 similar events)
// Phase 1: matrix 196 rows 61 cols
[2021-05-07 12:48:22] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:48:23] [INFO ] State equation strengthened by 45 read => feed constraints.
[2021-05-07 12:48:23] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
[2021-05-07 12:48:23] [INFO ] Redundant transitions in 54 ms returned []
[2021-05-07 12:48:23] [INFO ] Flow matrix only has 196 transitions (discarded 494 similar events)
// Phase 1: matrix 196 rows 61 cols
[2021-05-07 12:48:23] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:48:23] [INFO ] Dead Transitions using invariants and state equation in 206 ms returned []
Finished structural reductions, in 1 iterations. Remains : 61/85 places, 690/1204 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ARMCacheCoherence-PT-none-01 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 s16 0) (EQ s47 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 26 steps with 0 reset in 1 ms.
FORMULA ARMCacheCoherence-PT-none-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ARMCacheCoherence-PT-none-01 finished in 632 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 1204/1204 transitions.
Graph (trivial) has 57 edges and 85 vertex of which 6 / 85 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 75 transition count 1191
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 75 transition count 1191
Performed 14 Post agglomeration using F-continuation condition with reduction of 84 identical transitions.
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 41 place count 61 transition count 1093
Ensure Unique test removed 383 transitions
Reduce isomorphic transitions removed 383 transitions.
Iterating post reduction 0 with 383 rules applied. Total rules applied 424 place count 61 transition count 710
Drop transitions removed 44 transitions
Redundant transition composition rules discarded 44 transitions
Iterating global reduction 1 with 44 rules applied. Total rules applied 468 place count 61 transition count 666
Applied a total of 468 rules in 103 ms. Remains 61 /85 variables (removed 24) and now considering 666/1204 (removed 538) transitions.
[2021-05-07 12:48:23] [INFO ] Flow matrix only has 190 transitions (discarded 476 similar events)
// Phase 1: matrix 190 rows 61 cols
[2021-05-07 12:48:23] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:48:23] [INFO ] Implicit Places using invariants in 41 ms returned []
[2021-05-07 12:48:23] [INFO ] Flow matrix only has 190 transitions (discarded 476 similar events)
// Phase 1: matrix 190 rows 61 cols
[2021-05-07 12:48:23] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:48:23] [INFO ] State equation strengthened by 41 read => feed constraints.
[2021-05-07 12:48:23] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2021-05-07 12:48:23] [INFO ] Redundant transitions in 34 ms returned []
[2021-05-07 12:48:23] [INFO ] Flow matrix only has 190 transitions (discarded 476 similar events)
// Phase 1: matrix 190 rows 61 cols
[2021-05-07 12:48:23] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:48:23] [INFO ] Dead Transitions using invariants and state equation in 198 ms returned []
Finished structural reductions, in 1 iterations. Remains : 61/85 places, 666/1204 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : ARMCacheCoherence-PT-none-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s19 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ARMCacheCoherence-PT-none-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ARMCacheCoherence-PT-none-02 finished in 522 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p1)||p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 1204/1204 transitions.
Graph (trivial) has 50 edges and 85 vertex of which 6 / 85 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 76 transition count 1192
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 76 transition count 1192
Performed 12 Post agglomeration using F-continuation condition with reduction of 70 identical transitions.
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 37 place count 64 transition count 1110
Ensure Unique test removed 313 transitions
Reduce isomorphic transitions removed 313 transitions.
Iterating post reduction 0 with 313 rules applied. Total rules applied 350 place count 64 transition count 797
Drop transitions removed 44 transitions
Redundant transition composition rules discarded 44 transitions
Iterating global reduction 1 with 44 rules applied. Total rules applied 394 place count 64 transition count 753
Applied a total of 394 rules in 88 ms. Remains 64 /85 variables (removed 21) and now considering 753/1204 (removed 451) transitions.
[2021-05-07 12:48:24] [INFO ] Flow matrix only has 214 transitions (discarded 539 similar events)
// Phase 1: matrix 214 rows 64 cols
[2021-05-07 12:48:24] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:48:24] [INFO ] Implicit Places using invariants in 43 ms returned []
[2021-05-07 12:48:24] [INFO ] Flow matrix only has 214 transitions (discarded 539 similar events)
// Phase 1: matrix 214 rows 64 cols
[2021-05-07 12:48:24] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:48:24] [INFO ] State equation strengthened by 137 read => feed constraints.
[2021-05-07 12:48:24] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
[2021-05-07 12:48:24] [INFO ] Redundant transitions in 40 ms returned []
[2021-05-07 12:48:24] [INFO ] Flow matrix only has 214 transitions (discarded 539 similar events)
// Phase 1: matrix 214 rows 64 cols
[2021-05-07 12:48:24] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:48:24] [INFO ] Dead Transitions using invariants and state equation in 233 ms returned []
Finished structural reductions, in 1 iterations. Remains : 64/85 places, 753/1204 transitions.
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ARMCacheCoherence-PT-none-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s35 0) (EQ s52 1)), p1:(OR (EQ s10 0) (EQ s28 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 99 steps with 0 reset in 1 ms.
FORMULA ARMCacheCoherence-PT-none-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ARMCacheCoherence-PT-none-03 finished in 621 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&X(G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 1204/1204 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 79 transition count 1198
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 79 transition count 1198
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 0 with 30 rules applied. Total rules applied 42 place count 79 transition count 1168
Applied a total of 42 rules in 9 ms. Remains 79 /85 variables (removed 6) and now considering 1168/1204 (removed 36) transitions.
[2021-05-07 12:48:24] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
// Phase 1: matrix 484 rows 79 cols
[2021-05-07 12:48:24] [INFO ] Computed 12 place invariants in 2 ms
[2021-05-07 12:48:24] [INFO ] Implicit Places using invariants in 54 ms returned []
[2021-05-07 12:48:24] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
// Phase 1: matrix 484 rows 79 cols
[2021-05-07 12:48:24] [INFO ] Computed 12 place invariants in 2 ms
[2021-05-07 12:48:24] [INFO ] State equation strengthened by 173 read => feed constraints.
[2021-05-07 12:48:25] [INFO ] Implicit Places using invariants and state equation in 401 ms returned []
Implicit Place search using SMT with State Equation took 458 ms to find 0 implicit places.
[2021-05-07 12:48:25] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
// Phase 1: matrix 484 rows 79 cols
[2021-05-07 12:48:25] [INFO ] Computed 12 place invariants in 2 ms
[2021-05-07 12:48:25] [INFO ] Dead Transitions using invariants and state equation in 417 ms returned []
Finished structural reductions, in 1 iterations. Remains : 79/85 places, 1168/1204 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : ARMCacheCoherence-PT-none-04 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(AND (NEQ s53 0) (NEQ s31 1)), p0:(NEQ s34 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA ARMCacheCoherence-PT-none-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ARMCacheCoherence-PT-none-04 finished in 1008 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 1204/1204 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 79 transition count 1198
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 79 transition count 1198
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 0 with 30 rules applied. Total rules applied 42 place count 79 transition count 1168
Applied a total of 42 rules in 9 ms. Remains 79 /85 variables (removed 6) and now considering 1168/1204 (removed 36) transitions.
[2021-05-07 12:48:25] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
// Phase 1: matrix 484 rows 79 cols
[2021-05-07 12:48:25] [INFO ] Computed 12 place invariants in 2 ms
[2021-05-07 12:48:25] [INFO ] Implicit Places using invariants in 59 ms returned []
[2021-05-07 12:48:25] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
// Phase 1: matrix 484 rows 79 cols
[2021-05-07 12:48:25] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:48:25] [INFO ] State equation strengthened by 173 read => feed constraints.
[2021-05-07 12:48:26] [INFO ] Implicit Places using invariants and state equation in 437 ms returned []
Implicit Place search using SMT with State Equation took 497 ms to find 0 implicit places.
[2021-05-07 12:48:26] [INFO ] Flow matrix only has 484 transitions (discarded 684 similar events)
// Phase 1: matrix 484 rows 79 cols
[2021-05-07 12:48:26] [INFO ] Computed 12 place invariants in 2 ms
[2021-05-07 12:48:26] [INFO ] Dead Transitions using invariants and state equation in 348 ms returned []
Finished structural reductions, in 1 iterations. Remains : 79/85 places, 1168/1204 transitions.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : ARMCacheCoherence-PT-none-05 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s42 0) (EQ s68 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1419 ms.
Product exploration explored 100000 steps with 50000 reset in 1345 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0), true]
Product exploration explored 100000 steps with 50000 reset in 1280 ms.
Product exploration explored 100000 steps with 50000 reset in 1261 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0), true]
Support contains 2 out of 79 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 79/79 places, 1168/1168 transitions.
Graph (trivial) has 48 edges and 79 vertex of which 4 / 79 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 15 Post agglomeration using F-continuation condition with reduction of 112 identical transitions.
Deduced a syphon composed of 15 places in 0 ms
Iterating global reduction 0 with 15 rules applied. Total rules applied 16 place count 77 transition count 1052
Ensure Unique test removed 353 transitions
Reduce isomorphic transitions removed 353 transitions.
Iterating post reduction 0 with 353 rules applied. Total rules applied 369 place count 77 transition count 699
Deduced a syphon composed of 15 places in 0 ms
Drop transitions removed 43 transitions
Redundant transition composition rules discarded 43 transitions
Iterating global reduction 1 with 43 rules applied. Total rules applied 412 place count 77 transition count 656
Deduced a syphon composed of 15 places in 0 ms
Applied a total of 412 rules in 63 ms. Remains 77 /79 variables (removed 2) and now considering 656/1168 (removed 512) transitions.
[2021-05-07 12:48:32] [INFO ] Redundant transitions in 22 ms returned []
[2021-05-07 12:48:32] [INFO ] Flow matrix only has 216 transitions (discarded 440 similar events)
// Phase 1: matrix 216 rows 77 cols
[2021-05-07 12:48:32] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:48:32] [INFO ] Dead Transitions using invariants and state equation in 261 ms returned []
Finished structural reductions, in 1 iterations. Remains : 77/79 places, 656/1168 transitions.
Product exploration explored 100000 steps with 50000 reset in 1154 ms.
Product exploration explored 100000 steps with 50000 reset in 1003 ms.
[2021-05-07 12:48:34] [INFO ] Flatten gal took : 82 ms
[2021-05-07 12:48:34] [INFO ] Flatten gal took : 77 ms
[2021-05-07 12:48:34] [INFO ] Time to serialize gal into /tmp/LTL3586704913484697914.gal : 19 ms
[2021-05-07 12:48:34] [INFO ] Time to serialize properties into /tmp/LTL14147839980597576601.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/LTL3586704913484697914.gal, -t, CGAL, -LTL, /tmp/LTL14147839980597576601.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/LTL3586704913484697914.gal -t CGAL -LTL /tmp/LTL14147839980597576601.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X("((p46==0)||(p76==1))")))
Formula 0 simplified : !X"((p46==0)||(p76==1))"
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t22, t30, t38, t47, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/1161/7/1168
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
356 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,3.70097,106960,1,0,1195,365834,2340,534,17432,204771,2331
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ARMCacheCoherence-PT-none-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ARMCacheCoherence-PT-none-05 finished in 13340 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F((G(p1)||X(X(p2))))||p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 1204/1204 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 81 transition count 1200
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 81 transition count 1200
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 0 with 30 rules applied. Total rules applied 38 place count 81 transition count 1170
Applied a total of 38 rules in 8 ms. Remains 81 /85 variables (removed 4) and now considering 1170/1204 (removed 34) transitions.
[2021-05-07 12:48:38] [INFO ] Flow matrix only has 486 transitions (discarded 684 similar events)
// Phase 1: matrix 486 rows 81 cols
[2021-05-07 12:48:38] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:48:39] [INFO ] Implicit Places using invariants in 57 ms returned []
[2021-05-07 12:48:39] [INFO ] Flow matrix only has 486 transitions (discarded 684 similar events)
// Phase 1: matrix 486 rows 81 cols
[2021-05-07 12:48:39] [INFO ] Computed 12 place invariants in 2 ms
[2021-05-07 12:48:39] [INFO ] State equation strengthened by 173 read => feed constraints.
[2021-05-07 12:48:39] [INFO ] Implicit Places using invariants and state equation in 423 ms returned []
Implicit Place search using SMT with State Equation took 482 ms to find 0 implicit places.
[2021-05-07 12:48:39] [INFO ] Flow matrix only has 486 transitions (discarded 684 similar events)
// Phase 1: matrix 486 rows 81 cols
[2021-05-07 12:48:39] [INFO ] Computed 12 place invariants in 2 ms
[2021-05-07 12:48:39] [INFO ] Dead Transitions using invariants and state equation in 416 ms returned []
Finished structural reductions, in 1 iterations. Remains : 81/85 places, 1170/1204 transitions.
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ARMCacheCoherence-PT-none-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s37 0) (EQ s10 1)), p1:(OR (EQ s37 0) (EQ s10 1)), p2:(OR (EQ s7 0) (EQ s53 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1238 ms.
Product exploration explored 100000 steps with 50000 reset in 1257 ms.
Knowledge obtained : [p0, p1, p2]
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 50000 reset in 1230 ms.
Product exploration explored 100000 steps with 50000 reset in 1246 ms.
Applying partial POR strategy [false, false, false, true]
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 81 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 81/81 places, 1170/1170 transitions.
Graph (trivial) has 51 edges and 81 vertex of which 6 / 81 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 15 Post agglomeration using F-continuation condition with reduction of 56 identical transitions.
Deduced a syphon composed of 15 places in 0 ms
Iterating global reduction 0 with 15 rules applied. Total rules applied 16 place count 78 transition count 1108
Ensure Unique test removed 353 transitions
Reduce isomorphic transitions removed 353 transitions.
Iterating post reduction 0 with 353 rules applied. Total rules applied 369 place count 78 transition count 755
Deduced a syphon composed of 15 places in 0 ms
Drop transitions removed 44 transitions
Redundant transition composition rules discarded 44 transitions
Iterating global reduction 1 with 44 rules applied. Total rules applied 413 place count 78 transition count 711
Deduced a syphon composed of 15 places in 0 ms
Applied a total of 413 rules in 60 ms. Remains 78 /81 variables (removed 3) and now considering 711/1170 (removed 459) transitions.
[2021-05-07 12:48:45] [INFO ] Redundant transitions in 20 ms returned []
[2021-05-07 12:48:45] [INFO ] Flow matrix only has 213 transitions (discarded 498 similar events)
// Phase 1: matrix 213 rows 78 cols
[2021-05-07 12:48:45] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:48:45] [INFO ] Dead Transitions using invariants and state equation in 265 ms returned []
Finished structural reductions, in 1 iterations. Remains : 78/81 places, 711/1170 transitions.
Product exploration explored 100000 steps with 50000 reset in 1250 ms.
Product exploration explored 100000 steps with 50000 reset in 1263 ms.
[2021-05-07 12:48:48] [INFO ] Flatten gal took : 74 ms
[2021-05-07 12:48:48] [INFO ] Flatten gal took : 83 ms
[2021-05-07 12:48:48] [INFO ] Time to serialize gal into /tmp/LTL8722393527306334561.gal : 10 ms
[2021-05-07 12:48:48] [INFO ] Time to serialize properties into /tmp/LTL7664819105283593813.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/LTL8722393527306334561.gal, -t, CGAL, -LTL, /tmp/LTL7664819105283593813.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/LTL8722393527306334561.gal -t CGAL -LTL /tmp/LTL7664819105283593813.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("((p40==0)||(p10==1))")||(F((G("((p40==0)||(p10==1))"))||(X(X("((p7==0)||(p57==1))"))))))))
Formula 0 simplified : !X("((p40==0)||(p10==1))" | F(G"((p40==0)||(p10==1))" | XX"((p7==0)||(p57==1))"))
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t22, t30, t38, t47, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/1163/7/1170
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
414 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,4.33798,108744,1,0,1197,370691,2344,536,17400,208815,2335
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ARMCacheCoherence-PT-none-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ARMCacheCoherence-PT-none-07 finished in 14407 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 1204/1204 transitions.
Graph (trivial) has 56 edges and 85 vertex of which 6 / 85 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 75 transition count 1191
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 75 transition count 1191
Performed 15 Post agglomeration using F-continuation condition with reduction of 112 identical transitions.
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 43 place count 60 transition count 1064
Ensure Unique test removed 383 transitions
Reduce isomorphic transitions removed 383 transitions.
Iterating post reduction 0 with 383 rules applied. Total rules applied 426 place count 60 transition count 681
Drop transitions removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 1 with 34 rules applied. Total rules applied 460 place count 60 transition count 647
Applied a total of 460 rules in 58 ms. Remains 60 /85 variables (removed 25) and now considering 647/1204 (removed 557) transitions.
[2021-05-07 12:48:53] [INFO ] Flow matrix only has 183 transitions (discarded 464 similar events)
// Phase 1: matrix 183 rows 60 cols
[2021-05-07 12:48:53] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:48:53] [INFO ] Implicit Places using invariants in 40 ms returned []
[2021-05-07 12:48:53] [INFO ] Flow matrix only has 183 transitions (discarded 464 similar events)
// Phase 1: matrix 183 rows 60 cols
[2021-05-07 12:48:53] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:48:53] [INFO ] State equation strengthened by 41 read => feed constraints.
[2021-05-07 12:48:53] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
[2021-05-07 12:48:53] [INFO ] Redundant transitions in 18 ms returned []
[2021-05-07 12:48:53] [INFO ] Flow matrix only has 183 transitions (discarded 464 similar events)
// Phase 1: matrix 183 rows 60 cols
[2021-05-07 12:48:53] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-07 12:48:53] [INFO ] Dead Transitions using invariants and state equation in 239 ms returned []
Finished structural reductions, in 1 iterations. Remains : 60/85 places, 647/1204 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : ARMCacheCoherence-PT-none-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s10 0) (EQ s46 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 117 ms.
Stuttering criterion allowed to conclude after 146 steps with 0 reset in 2 ms.
FORMULA ARMCacheCoherence-PT-none-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ARMCacheCoherence-PT-none-10 finished in 624 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(F(p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 1204/1204 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 80 transition count 1199
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 80 transition count 1199
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 30 place count 80 transition count 1179
Applied a total of 30 rules in 7 ms. Remains 80 /85 variables (removed 5) and now considering 1179/1204 (removed 25) transitions.
[2021-05-07 12:48:53] [INFO ] Flow matrix only has 487 transitions (discarded 692 similar events)
// Phase 1: matrix 487 rows 80 cols
[2021-05-07 12:48:53] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:48:54] [INFO ] Implicit Places using invariants in 57 ms returned []
[2021-05-07 12:48:54] [INFO ] Flow matrix only has 487 transitions (discarded 692 similar events)
// Phase 1: matrix 487 rows 80 cols
[2021-05-07 12:48:54] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:48:54] [INFO ] State equation strengthened by 175 read => feed constraints.
[2021-05-07 12:48:54] [INFO ] Implicit Places using invariants and state equation in 396 ms returned []
Implicit Place search using SMT with State Equation took 454 ms to find 0 implicit places.
[2021-05-07 12:48:54] [INFO ] Flow matrix only has 487 transitions (discarded 692 similar events)
// Phase 1: matrix 487 rows 80 cols
[2021-05-07 12:48:54] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:48:54] [INFO ] Dead Transitions using invariants and state equation in 406 ms returned []
Finished structural reductions, in 1 iterations. Remains : 80/85 places, 1179/1204 transitions.
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ARMCacheCoherence-PT-none-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: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(OR (EQ s58 0) (EQ s72 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 994 ms.
Product exploration explored 100000 steps with 25000 reset in 1007 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 1000 ms.
Product exploration explored 100000 steps with 25000 reset in 1010 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 80 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 80/80 places, 1179/1179 transitions.
Graph (trivial) has 50 edges and 80 vertex of which 6 / 80 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 15 Post agglomeration using F-continuation condition with reduction of 112 identical transitions.
Deduced a syphon composed of 15 places in 0 ms
Iterating global reduction 0 with 15 rules applied. Total rules applied 16 place count 77 transition count 1061
Ensure Unique test removed 321 transitions
Reduce isomorphic transitions removed 321 transitions.
Iterating post reduction 0 with 321 rules applied. Total rules applied 337 place count 77 transition count 740
Deduced a syphon composed of 15 places in 0 ms
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 1 with 24 rules applied. Total rules applied 361 place count 77 transition count 716
Deduced a syphon composed of 15 places in 0 ms
Applied a total of 361 rules in 55 ms. Remains 77 /80 variables (removed 3) and now considering 716/1179 (removed 463) transitions.
[2021-05-07 12:48:59] [INFO ] Redundant transitions in 24 ms returned []
[2021-05-07 12:48:59] [INFO ] Flow matrix only has 212 transitions (discarded 504 similar events)
// Phase 1: matrix 212 rows 77 cols
[2021-05-07 12:48:59] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:48:59] [INFO ] Dead Transitions using invariants and state equation in 226 ms returned []
Finished structural reductions, in 1 iterations. Remains : 77/80 places, 716/1179 transitions.
Product exploration explored 100000 steps with 25000 reset in 1393 ms.
Product exploration explored 100000 steps with 25000 reset in 1416 ms.
[2021-05-07 12:49:02] [INFO ] Flatten gal took : 74 ms
[2021-05-07 12:49:02] [INFO ] Flatten gal took : 63 ms
[2021-05-07 12:49:02] [INFO ] Time to serialize gal into /tmp/LTL14077656331017288596.gal : 7 ms
[2021-05-07 12:49:02] [INFO ] Time to serialize properties into /tmp/LTL4938552326028119932.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/LTL14077656331017288596.gal, -t, CGAL, -LTL, /tmp/LTL4938552326028119932.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/LTL14077656331017288596.gal -t CGAL -LTL /tmp/LTL4938552326028119932.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("((p65==0)||(p79==1))"))))))
Formula 0 simplified : !XXXF"((p65==0)||(p79==1))"
Reverse transition relation is NOT exact ! Due to transitions t1, t7, t13, t21, t22, t30, t38, t47, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/1171/8/1179
4 unique states visited
0 strongly connected components in search stack
3 transitions explored
4 items max in DFS search stack
379 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,3.9537,109500,1,0,1200,376763,2368,535,17479,211777,2361
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ARMCacheCoherence-PT-none-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property ARMCacheCoherence-PT-none-12 finished in 12873 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 1204/1204 transitions.
Graph (trivial) has 53 edges and 85 vertex of which 6 / 85 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 76 transition count 1192
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 76 transition count 1192
Performed 14 Post agglomeration using F-continuation condition with reduction of 112 identical transitions.
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 41 place count 62 transition count 1066
Ensure Unique test removed 351 transitions
Reduce isomorphic transitions removed 351 transitions.
Iterating post reduction 0 with 351 rules applied. Total rules applied 392 place count 62 transition count 715
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 1 with 19 rules applied. Total rules applied 411 place count 62 transition count 696
Applied a total of 411 rules in 51 ms. Remains 62 /85 variables (removed 23) and now considering 696/1204 (removed 508) transitions.
[2021-05-07 12:49:06] [INFO ] Flow matrix only has 197 transitions (discarded 499 similar events)
// Phase 1: matrix 197 rows 62 cols
[2021-05-07 12:49:06] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:49:06] [INFO ] Implicit Places using invariants in 42 ms returned []
[2021-05-07 12:49:06] [INFO ] Flow matrix only has 197 transitions (discarded 499 similar events)
// Phase 1: matrix 197 rows 62 cols
[2021-05-07 12:49:06] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-07 12:49:07] [INFO ] State equation strengthened by 125 read => feed constraints.
[2021-05-07 12:49:07] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
[2021-05-07 12:49:07] [INFO ] Redundant transitions in 20 ms returned []
[2021-05-07 12:49:07] [INFO ] Flow matrix only has 197 transitions (discarded 499 similar events)
// Phase 1: matrix 197 rows 62 cols
[2021-05-07 12:49:07] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:49:07] [INFO ] Dead Transitions using invariants and state equation in 244 ms returned []
Finished structural reductions, in 1 iterations. Remains : 62/85 places, 696/1204 transitions.
Stuttering acceptance computed with spot in 35 ms :[true, (NOT p0)]
Running random walk in product with property : ARMCacheCoherence-PT-none-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (EQ s60 0) (EQ s30 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 0 ms.
FORMULA ARMCacheCoherence-PT-none-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ARMCacheCoherence-PT-none-13 finished in 575 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 1204/1204 transitions.
Graph (trivial) has 57 edges and 85 vertex of which 6 / 85 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 75 transition count 1191
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 75 transition count 1191
Performed 14 Post agglomeration using F-continuation condition with reduction of 84 identical transitions.
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 41 place count 61 transition count 1093
Ensure Unique test removed 383 transitions
Reduce isomorphic transitions removed 383 transitions.
Iterating post reduction 0 with 383 rules applied. Total rules applied 424 place count 61 transition count 710
Drop transitions removed 44 transitions
Redundant transition composition rules discarded 44 transitions
Iterating global reduction 1 with 44 rules applied. Total rules applied 468 place count 61 transition count 666
Applied a total of 468 rules in 52 ms. Remains 61 /85 variables (removed 24) and now considering 666/1204 (removed 538) transitions.
[2021-05-07 12:49:07] [INFO ] Flow matrix only has 190 transitions (discarded 476 similar events)
// Phase 1: matrix 190 rows 61 cols
[2021-05-07 12:49:07] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:49:07] [INFO ] Implicit Places using invariants in 40 ms returned []
[2021-05-07 12:49:07] [INFO ] Flow matrix only has 190 transitions (discarded 476 similar events)
// Phase 1: matrix 190 rows 61 cols
[2021-05-07 12:49:07] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:49:07] [INFO ] State equation strengthened by 41 read => feed constraints.
[2021-05-07 12:49:07] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2021-05-07 12:49:07] [INFO ] Redundant transitions in 20 ms returned []
[2021-05-07 12:49:07] [INFO ] Flow matrix only has 190 transitions (discarded 476 similar events)
// Phase 1: matrix 190 rows 61 cols
[2021-05-07 12:49:07] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:49:07] [INFO ] Dead Transitions using invariants and state equation in 228 ms returned []
Finished structural reductions, in 1 iterations. Remains : 61/85 places, 666/1204 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : ARMCacheCoherence-PT-none-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s7 0) (NEQ s29 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ARMCacheCoherence-PT-none-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ARMCacheCoherence-PT-none-14 finished in 489 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0||F(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 1204/1204 transitions.
Graph (trivial) has 55 edges and 85 vertex of which 6 / 85 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 75 transition count 1191
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 75 transition count 1191
Performed 15 Post agglomeration using F-continuation condition with reduction of 112 identical transitions.
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 43 place count 60 transition count 1064
Ensure Unique test removed 383 transitions
Reduce isomorphic transitions removed 383 transitions.
Iterating post reduction 0 with 383 rules applied. Total rules applied 426 place count 60 transition count 681
Drop transitions removed 44 transitions
Redundant transition composition rules discarded 44 transitions
Iterating global reduction 1 with 44 rules applied. Total rules applied 470 place count 60 transition count 637
Applied a total of 470 rules in 53 ms. Remains 60 /85 variables (removed 25) and now considering 637/1204 (removed 567) transitions.
[2021-05-07 12:49:07] [INFO ] Flow matrix only has 183 transitions (discarded 454 similar events)
// Phase 1: matrix 183 rows 60 cols
[2021-05-07 12:49:07] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:49:07] [INFO ] Implicit Places using invariants in 41 ms returned []
[2021-05-07 12:49:07] [INFO ] Flow matrix only has 183 transitions (discarded 454 similar events)
// Phase 1: matrix 183 rows 60 cols
[2021-05-07 12:49:08] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:49:08] [INFO ] State equation strengthened by 39 read => feed constraints.
[2021-05-07 12:49:08] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2021-05-07 12:49:08] [INFO ] Redundant transitions in 18 ms returned []
[2021-05-07 12:49:08] [INFO ] Flow matrix only has 183 transitions (discarded 454 similar events)
// Phase 1: matrix 183 rows 60 cols
[2021-05-07 12:49:08] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-07 12:49:08] [INFO ] Dead Transitions using invariants and state equation in 226 ms returned []
Finished structural reductions, in 1 iterations. Remains : 60/85 places, 637/1204 transitions.
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ARMCacheCoherence-PT-none-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s52 0) (EQ s49 1) (OR (EQ s39 0) (EQ s39 1))), p1:(AND (NEQ s49 0) (NEQ s52 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ARMCacheCoherence-PT-none-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ARMCacheCoherence-PT-none-15 finished in 511 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620391749379

--------------------
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="ARMCacheCoherence-PT-none"
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 ARMCacheCoherence-PT-none, 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 r007-tall-162037989400001"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ARMCacheCoherence-PT-none.tgz
mv ARMCacheCoherence-PT-none 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 ;