Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r285-smll-171654422200232.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PhaseVariation-PT-D30CS100, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r285-smll-171654422200232
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 30M
-rw-r--r-- 1 mcc users 8.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K May 19 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 21:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 11 21:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 11 21:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 25K Apr 11 21:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 9 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 30M May 18 16:43 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 PhaseVariation-PT-D30CS100-LTLCardinality-00
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLCardinality-01
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLCardinality-02
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLCardinality-03
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLCardinality-04
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLCardinality-05
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLCardinality-06
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLCardinality-07
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLCardinality-08
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLCardinality-09
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLCardinality-10
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLCardinality-11
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLCardinality-12
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLCardinality-13
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLCardinality-14
FORMULA_NAME PhaseVariation-PT-D30CS100-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716934661384

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhaseVariation-PT-D30CS100
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-28 22:17:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 22:17:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 22:17:46] [INFO ] Load time of PNML (sax parser for PT used): 1703 ms
[2024-05-28 22:17:46] [INFO ] Transformed 2702 places.
[2024-05-28 22:17:47] [INFO ] Transformed 30977 transitions.
[2024-05-28 22:17:47] [INFO ] Parsed PT model containing 2702 places and 30977 transitions and 215035 arcs in 1970 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Deduced a syphon composed of 2 places in 97 ms
Reduce places removed 2 places and 52 transitions.
Reduce places removed 1 places and 0 transitions.
FORMULA PhaseVariation-PT-D30CS100-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D30CS100-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D30CS100-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D30CS100-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D30CS100-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 2699 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2699/2699 places, 30925/30925 transitions.
Applied a total of 0 rules in 1932 ms. Remains 2699 /2699 variables (removed 0) and now considering 30925/30925 (removed 0) transitions.
[2024-05-28 22:17:49] [INFO ] Flow matrix only has 1799 transitions (discarded 29126 similar events)
// Phase 1: matrix 1799 rows 2699 cols
[2024-05-28 22:17:49] [INFO ] Computed 900 invariants in 127 ms
[2024-05-28 22:18:16] [INFO ] Dead Transitions using invariants and state equation in 27122 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 22:18:16] [INFO ] Flow matrix only has 1799 transitions (discarded 29106 similar events)
// Phase 1: matrix 1799 rows 2699 cols
[2024-05-28 22:18:17] [INFO ] Computed 900 invariants in 98 ms
[2024-05-28 22:18:21] [INFO ] Implicit Places using invariants in 4923 ms returned []
Implicit Place search using SMT only with invariants took 4925 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2699/2699 places, 30905/30925 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2694 transition count 30831
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2694 transition count 30831
Ensure Unique test removed 74 transitions
Reduce isomorphic transitions removed 74 transitions.
Iterating post reduction 0 with 74 rules applied. Total rules applied 84 place count 2694 transition count 30757
Applied a total of 84 rules in 3923 ms. Remains 2694 /2699 variables (removed 5) and now considering 30757/30905 (removed 148) transitions.
[2024-05-28 22:18:25] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 22:18:25] [INFO ] Computed 900 invariants in 33 ms
[2024-05-28 22:18:31] [INFO ] Implicit Places using invariants in 5793 ms returned []
Implicit Place search using SMT only with invariants took 5796 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2694/2699 places, 30757/30925 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43901 ms. Remains : 2694/2699 places, 30757/30925 transitions.
Support contains 29 out of 2694 places after structural reductions.
[2024-05-28 22:18:33] [INFO ] Flatten gal took : 1683 ms
[2024-05-28 22:18:35] [INFO ] Flatten gal took : 1332 ms
[2024-05-28 22:18:37] [INFO ] Input system was already deterministic with 30757 transitions.
Support contains 28 out of 2694 places (down from 29) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 1790 ms. (steps per millisecond=5 ) properties (out of 20) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=50 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2024-05-28 22:18:40] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
[2024-05-28 22:18:40] [INFO ] Invariant cache hit.
[2024-05-28 22:18:42] [INFO ] [Real]Absence check using 900 positive place invariants in 428 ms returned sat
[2024-05-28 22:18:42] [INFO ] After 1360ms SMT Verify possible using all constraints in real domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 6 atomic propositions for a total of 11 simplifications.
FORMULA PhaseVariation-PT-D30CS100-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D30CS100-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D30CS100-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 2694 stabilizing places and 30757 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2694 transition count 30757
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
FORMULA PhaseVariation-PT-D30CS100-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&X(F(p1))))))'
Support contains 3 out of 2694 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2694/2694 places, 30757/30757 transitions.
Applied a total of 0 rules in 1406 ms. Remains 2694 /2694 variables (removed 0) and now considering 30757/30757 (removed 0) transitions.
[2024-05-28 22:18:44] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
[2024-05-28 22:18:44] [INFO ] Invariant cache hit.
[2024-05-28 22:19:07] [INFO ] Dead Transitions using invariants and state equation in 23334 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 22:19:07] [INFO ] Flow matrix only has 1794 transitions (discarded 28943 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 22:19:07] [INFO ] Computed 900 invariants in 38 ms
[2024-05-28 22:19:13] [INFO ] Implicit Places using invariants in 5627 ms returned []
Implicit Place search using SMT only with invariants took 5630 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2694/2694 places, 30737/30757 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2689 transition count 30657
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2689 transition count 30657
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 90 place count 2689 transition count 30577
Applied a total of 90 rules in 2559 ms. Remains 2689 /2694 variables (removed 5) and now considering 30577/30737 (removed 160) transitions.
[2024-05-28 22:19:15] [INFO ] Flow matrix only has 1789 transitions (discarded 28788 similar events)
// Phase 1: matrix 1789 rows 2689 cols
[2024-05-28 22:19:15] [INFO ] Computed 900 invariants in 34 ms
[2024-05-28 22:19:21] [INFO ] Implicit Places using invariants in 5435 ms returned []
Implicit Place search using SMT only with invariants took 5436 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2689/2694 places, 30577/30757 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 38377 ms. Remains : 2689/2694 places, 30577/30757 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 282 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D30CS100-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(OR (LEQ 3 s626) (LEQ s319 s1440)), p0:(GT s319 s1440)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 562 steps with 0 reset in 111 ms.
FORMULA PhaseVariation-PT-D30CS100-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS100-LTLCardinality-03 finished in 38928 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(G(p0)) U (p0 U p1)))))'
Support contains 3 out of 2694 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2694/2694 places, 30757/30757 transitions.
Applied a total of 0 rules in 1736 ms. Remains 2694 /2694 variables (removed 0) and now considering 30757/30757 (removed 0) transitions.
[2024-05-28 22:19:23] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 22:19:23] [INFO ] Computed 900 invariants in 30 ms
[2024-05-28 22:19:49] [INFO ] Dead Transitions using invariants and state equation in 25776 ms found 3576 transitions.
Found 3576 dead transitions using SMT.
Drop transitions removed 3576 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 3576 transitions.
[2024-05-28 22:19:49] [INFO ] Flow matrix only has 1794 transitions (discarded 25387 similar events)
[2024-05-28 22:19:49] [INFO ] Invariant cache hit.
[2024-05-28 22:19:55] [INFO ] Implicit Places using invariants in 5927 ms returned []
Implicit Place search using SMT only with invariants took 5930 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2694/2694 places, 27181/30757 transitions.
Discarding 892 places :
Symmetric choice reduction at 0 with 892 rule applications. Total rules 892 place count 1802 transition count 13668
Iterating global reduction 0 with 892 rules applied. Total rules applied 1784 place count 1802 transition count 13668
Ensure Unique test removed 6799 transitions
Reduce isomorphic transitions removed 6799 transitions.
Iterating post reduction 0 with 6799 rules applied. Total rules applied 8583 place count 1802 transition count 6869
Drop transitions removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 1 with 56 rules applied. Total rules applied 8639 place count 1802 transition count 6813
Applied a total of 8639 rules in 9962 ms. Remains 1802 /2694 variables (removed 892) and now considering 6813/27181 (removed 20368) transitions.
[2024-05-28 22:20:05] [INFO ] Flow matrix only has 902 transitions (discarded 5911 similar events)
// Phase 1: matrix 902 rows 1802 cols
[2024-05-28 22:20:05] [INFO ] Computed 900 invariants in 22 ms
[2024-05-28 22:20:08] [INFO ] Implicit Places using invariants in 3188 ms returned []
[2024-05-28 22:20:08] [INFO ] Flow matrix only has 902 transitions (discarded 5911 similar events)
[2024-05-28 22:20:08] [INFO ] Invariant cache hit.
[2024-05-28 22:20:09] [INFO ] State equation strengthened by 894 read => feed constraints.
[2024-05-28 22:20:20] [INFO ] Implicit Places using invariants and state equation in 12265 ms returned []
Implicit Place search using SMT with State Equation took 15459 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1802/2694 places, 6813/30757 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 58995 ms. Remains : 1802/2694 places, 6813/30757 transitions.
Stuttering acceptance computed with spot in 164 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D30CS100-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={1} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={0, 1} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={1} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 1 s736), p0:(LEQ s446 s1258)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 617 steps with 1 reset in 55 ms.
FORMULA PhaseVariation-PT-D30CS100-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS100-LTLCardinality-05 finished in 59287 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X((p0||G(p1)))||G(!p1))))'
Support contains 2 out of 2694 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2694/2694 places, 30757/30757 transitions.
Applied a total of 0 rules in 943 ms. Remains 2694 /2694 variables (removed 0) and now considering 30757/30757 (removed 0) transitions.
[2024-05-28 22:20:21] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 22:20:21] [INFO ] Computed 900 invariants in 28 ms
[2024-05-28 22:20:51] [INFO ] Dead Transitions using invariants and state equation in 29691 ms found 3576 transitions.
Found 3576 dead transitions using SMT.
Drop transitions removed 3576 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 3576 transitions.
[2024-05-28 22:20:51] [INFO ] Flow matrix only has 1794 transitions (discarded 25387 similar events)
[2024-05-28 22:20:51] [INFO ] Invariant cache hit.
[2024-05-28 22:20:59] [INFO ] Implicit Places using invariants in 8021 ms returned []
Implicit Place search using SMT only with invariants took 8023 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2694/2694 places, 27181/30757 transitions.
Discarding 894 places :
Symmetric choice reduction at 0 with 894 rule applications. Total rules 894 place count 1800 transition count 13636
Iterating global reduction 0 with 894 rules applied. Total rules applied 1788 place count 1800 transition count 13636
Ensure Unique test removed 6799 transitions
Reduce isomorphic transitions removed 6799 transitions.
Iterating post reduction 0 with 6799 rules applied. Total rules applied 8587 place count 1800 transition count 6837
Drop transitions removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 1 with 56 rules applied. Total rules applied 8643 place count 1800 transition count 6781
Applied a total of 8643 rules in 1740 ms. Remains 1800 /2694 variables (removed 894) and now considering 6781/27181 (removed 20400) transitions.
[2024-05-28 22:21:01] [INFO ] Flow matrix only has 900 transitions (discarded 5881 similar events)
// Phase 1: matrix 900 rows 1800 cols
[2024-05-28 22:21:01] [INFO ] Computed 900 invariants in 19 ms
[2024-05-28 22:21:04] [INFO ] Implicit Places using invariants in 3456 ms returned []
[2024-05-28 22:21:04] [INFO ] Flow matrix only has 900 transitions (discarded 5881 similar events)
[2024-05-28 22:21:04] [INFO ] Invariant cache hit.
[2024-05-28 22:21:05] [INFO ] State equation strengthened by 892 read => feed constraints.
[2024-05-28 22:21:12] [INFO ] Implicit Places using invariants and state equation in 7983 ms returned []
Implicit Place search using SMT with State Equation took 11443 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1800/2694 places, 6781/30757 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 51990 ms. Remains : 1800/2694 places, 6781/30757 transitions.
Stuttering acceptance computed with spot in 273 ms :[true, (AND (NOT p1) (NOT p0)), p1, (NOT p1), false, false]
Running random walk in product with property : PhaseVariation-PT-D30CS100-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 5}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 1}, { cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=(AND p1 p0), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 5}]], initial=4, aps=[p1:(LEQ 1 s1218), p0:(LEQ 1 s1151)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 24761 steps with 92 reset in 1572 ms.
FORMULA PhaseVariation-PT-D30CS100-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS100-LTLCardinality-06 finished in 53881 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0&&(p0 U (X(X(p1))||G(p0)))))))'
Support contains 2 out of 2694 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 2694/2694 places, 30757/30757 transitions.
Applied a total of 0 rules in 1200 ms. Remains 2694 /2694 variables (removed 0) and now considering 30757/30757 (removed 0) transitions.
[2024-05-28 22:21:15] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 22:21:15] [INFO ] Computed 900 invariants in 29 ms
[2024-05-28 22:21:45] [INFO ] Dead Transitions using invariants and state equation in 29699 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 22:21:45] [INFO ] Flow matrix only has 1794 transitions (discarded 28943 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 22:21:45] [INFO ] Computed 900 invariants in 46 ms
[2024-05-28 22:21:52] [INFO ] Implicit Places using invariants in 6594 ms returned []
Implicit Place search using SMT only with invariants took 6600 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2694/2694 places, 30737/30757 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2689 transition count 30657
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2689 transition count 30657
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 90 place count 2689 transition count 30577
Applied a total of 90 rules in 2516 ms. Remains 2689 /2694 variables (removed 5) and now considering 30577/30737 (removed 160) transitions.
[2024-05-28 22:21:54] [INFO ] Flow matrix only has 1789 transitions (discarded 28788 similar events)
// Phase 1: matrix 1789 rows 2689 cols
[2024-05-28 22:21:54] [INFO ] Computed 900 invariants in 44 ms
[2024-05-28 22:22:01] [INFO ] Implicit Places using invariants in 7180 ms returned []
Implicit Place search using SMT only with invariants took 7180 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 2689/2694 places, 30577/30757 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 47211 ms. Remains : 2689/2694 places, 30577/30757 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D30CS100-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s1897 s858)], 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 1166 steps with 2 reset in 130 ms.
FORMULA PhaseVariation-PT-D30CS100-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS100-LTLCardinality-08 finished in 47435 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||X(p0)))))'
Support contains 2 out of 2694 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2694/2694 places, 30757/30757 transitions.
Applied a total of 0 rules in 1102 ms. Remains 2694 /2694 variables (removed 0) and now considering 30757/30757 (removed 0) transitions.
[2024-05-28 22:22:03] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 22:22:03] [INFO ] Computed 900 invariants in 28 ms
[2024-05-28 22:22:31] [INFO ] Dead Transitions using invariants and state equation in 28050 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 22:22:31] [INFO ] Flow matrix only has 1794 transitions (discarded 28943 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 22:22:31] [INFO ] Computed 900 invariants in 28 ms
[2024-05-28 22:22:39] [INFO ] Implicit Places using invariants in 8181 ms returned []
Implicit Place search using SMT only with invariants took 8183 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2694/2694 places, 30737/30757 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2689 transition count 30657
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2689 transition count 30657
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 90 place count 2689 transition count 30577
Applied a total of 90 rules in 2113 ms. Remains 2689 /2694 variables (removed 5) and now considering 30577/30737 (removed 160) transitions.
[2024-05-28 22:22:41] [INFO ] Flow matrix only has 1789 transitions (discarded 28788 similar events)
// Phase 1: matrix 1789 rows 2689 cols
[2024-05-28 22:22:41] [INFO ] Computed 900 invariants in 28 ms
[2024-05-28 22:22:50] [INFO ] Implicit Places using invariants in 8552 ms returned []
Implicit Place search using SMT only with invariants took 8556 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2689/2694 places, 30577/30757 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 48012 ms. Remains : 2689/2694 places, 30577/30757 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D30CS100-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ s731 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 5877 steps with 13 reset in 533 ms.
FORMULA PhaseVariation-PT-D30CS100-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS100-LTLCardinality-10 finished in 48665 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0 U (p1||G(p0))))))'
Support contains 4 out of 2694 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2694/2694 places, 30757/30757 transitions.
Applied a total of 0 rules in 1210 ms. Remains 2694 /2694 variables (removed 0) and now considering 30757/30757 (removed 0) transitions.
[2024-05-28 22:22:51] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 22:22:51] [INFO ] Computed 900 invariants in 26 ms
[2024-05-28 22:23:19] [INFO ] Dead Transitions using invariants and state equation in 27626 ms found 3576 transitions.
Found 3576 dead transitions using SMT.
Drop transitions removed 3576 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 3576 transitions.
[2024-05-28 22:23:19] [INFO ] Flow matrix only has 1794 transitions (discarded 25387 similar events)
[2024-05-28 22:23:19] [INFO ] Invariant cache hit.
[2024-05-28 22:23:26] [INFO ] Implicit Places using invariants in 7193 ms returned []
Implicit Place search using SMT only with invariants took 7195 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2694/2694 places, 27181/30757 transitions.
Discarding 891 places :
Symmetric choice reduction at 0 with 891 rule applications. Total rules 891 place count 1803 transition count 13684
Iterating global reduction 0 with 891 rules applied. Total rules applied 1782 place count 1803 transition count 13684
Ensure Unique test removed 6799 transitions
Reduce isomorphic transitions removed 6799 transitions.
Iterating post reduction 0 with 6799 rules applied. Total rules applied 8581 place count 1803 transition count 6885
Drop transitions removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 1 with 56 rules applied. Total rules applied 8637 place count 1803 transition count 6829
Applied a total of 8637 rules in 9178 ms. Remains 1803 /2694 variables (removed 891) and now considering 6829/27181 (removed 20352) transitions.
[2024-05-28 22:23:36] [INFO ] Flow matrix only has 903 transitions (discarded 5926 similar events)
// Phase 1: matrix 903 rows 1803 cols
[2024-05-28 22:23:36] [INFO ] Computed 900 invariants in 18 ms
[2024-05-28 22:23:40] [INFO ] Implicit Places using invariants in 3990 ms returned []
[2024-05-28 22:23:40] [INFO ] Flow matrix only has 903 transitions (discarded 5926 similar events)
[2024-05-28 22:23:40] [INFO ] Invariant cache hit.
[2024-05-28 22:23:40] [INFO ] State equation strengthened by 895 read => feed constraints.
[2024-05-28 22:23:47] [INFO ] Implicit Places using invariants and state equation in 7715 ms returned []
Implicit Place search using SMT with State Equation took 11708 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1803/2694 places, 6829/30757 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 57113 ms. Remains : 1803/2694 places, 6829/30757 transitions.
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PhaseVariation-PT-D30CS100-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GT s768 s758) (GT s1196 s359)), p0:(GT s1196 s359)], 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 239 steps with 0 reset in 13 ms.
FORMULA PhaseVariation-PT-D30CS100-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS100-LTLCardinality-13 finished in 57226 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 1 out of 2694 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2694/2694 places, 30757/30757 transitions.
Applied a total of 0 rules in 1099 ms. Remains 2694 /2694 variables (removed 0) and now considering 30757/30757 (removed 0) transitions.
[2024-05-28 22:23:49] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 22:23:49] [INFO ] Computed 900 invariants in 28 ms
[2024-05-28 22:24:17] [INFO ] Dead Transitions using invariants and state equation in 28452 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 22:24:17] [INFO ] Flow matrix only has 1794 transitions (discarded 28943 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 22:24:17] [INFO ] Computed 900 invariants in 32 ms
[2024-05-28 22:24:25] [INFO ] Implicit Places using invariants in 7835 ms returned []
Implicit Place search using SMT only with invariants took 7837 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2694/2694 places, 30737/30757 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2689 transition count 30657
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2689 transition count 30657
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 90 place count 2689 transition count 30577
Applied a total of 90 rules in 2454 ms. Remains 2689 /2694 variables (removed 5) and now considering 30577/30737 (removed 160) transitions.
[2024-05-28 22:24:27] [INFO ] Flow matrix only has 1789 transitions (discarded 28788 similar events)
// Phase 1: matrix 1789 rows 2689 cols
[2024-05-28 22:24:27] [INFO ] Computed 900 invariants in 26 ms
[2024-05-28 22:24:35] [INFO ] Implicit Places using invariants in 7997 ms returned []
Implicit Place search using SMT only with invariants took 7998 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 2689/2694 places, 30577/30757 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 47847 ms. Remains : 2689/2694 places, 30577/30757 transitions.
Stuttering acceptance computed with spot in 72 ms :[true, (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D30CS100-LTLCardinality-15 automaton TGBA Formula[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:(LEQ 1 s2558)], 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 1426 steps with 2 reset in 241 ms.
FORMULA PhaseVariation-PT-D30CS100-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS100-LTLCardinality-15 finished in 48225 ms.
All properties solved by simple procedures.
Total runtime 411159 ms.

BK_STOP 1716935077278

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="PhaseVariation-PT-D30CS100"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is PhaseVariation-PT-D30CS100, 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 r285-smll-171654422200232"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D30CS100.tgz
mv PhaseVariation-PT-D30CS100 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 ;