Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r293-tall-167873944900052.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is PhaseVariation-PT-D20CS010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873944900052
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 8.5K Feb 26 15:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 15:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 26 15:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 15:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 15:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 26 15:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 15:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 26 15:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 13M Mar 5 18:23 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-D20CS010-LTLFireability-00
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLFireability-01
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLFireability-02
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLFireability-03
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLFireability-04
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLFireability-05
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLFireability-06
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLFireability-07
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLFireability-08
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLFireability-09
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLFireability-10
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLFireability-11
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLFireability-12
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLFireability-13
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLFireability-14
FORMULA_NAME PhaseVariation-PT-D20CS010-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678779744937

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=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhaseVariation-PT-D20CS010
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-14 07:42:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-14 07:42:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 07:42:27] [INFO ] Load time of PNML (sax parser for PT used): 513 ms
[2023-03-14 07:42:27] [INFO ] Transformed 1202 places.
[2023-03-14 07:42:27] [INFO ] Transformed 13457 transitions.
[2023-03-14 07:42:27] [INFO ] Parsed PT model containing 1202 places and 13457 transitions and 93395 arcs in 637 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 2 places in 22 ms
Reduce places removed 2 places and 52 transitions.
Reduce places removed 1 places and 0 transitions.
FORMULA PhaseVariation-PT-D20CS010-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D20CS010-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D20CS010-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 47 out of 1199 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1199/1199 places, 13405/13405 transitions.
Drop transitions removed 256 transitions
Redundant transition composition rules discarded 256 transitions
Iterating global reduction 0 with 256 rules applied. Total rules applied 256 place count 1199 transition count 13149
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 262 place count 1193 transition count 13101
Iterating global reduction 0 with 6 rules applied. Total rules applied 268 place count 1193 transition count 13101
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 274 place count 1193 transition count 13095
Applied a total of 274 rules in 681 ms. Remains 1193 /1199 variables (removed 6) and now considering 13095/13405 (removed 310) transitions.
[2023-03-14 07:42:28] [INFO ] Flow matrix only has 793 transitions (discarded 12302 similar events)
// Phase 1: matrix 793 rows 1193 cols
[2023-03-14 07:42:28] [INFO ] Computed 400 place invariants in 47 ms
[2023-03-14 07:42:32] [INFO ] Dead Transitions using invariants and state equation in 4538 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.
[2023-03-14 07:42:32] [INFO ] Flow matrix only has 793 transitions (discarded 12282 similar events)
// Phase 1: matrix 793 rows 1193 cols
[2023-03-14 07:42:32] [INFO ] Computed 400 place invariants in 23 ms
[2023-03-14 07:42:33] [INFO ] Implicit Places using invariants in 1089 ms returned []
Implicit Place search using SMT only with invariants took 1091 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1193/1199 places, 13075/13405 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1188 transition count 13007
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1188 transition count 13007
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Iterating post reduction 0 with 68 rules applied. Total rules applied 78 place count 1188 transition count 12939
Applied a total of 78 rules in 242 ms. Remains 1188 /1193 variables (removed 5) and now considering 12939/13075 (removed 136) transitions.
[2023-03-14 07:42:33] [INFO ] Flow matrix only has 788 transitions (discarded 12151 similar events)
// Phase 1: matrix 788 rows 1188 cols
[2023-03-14 07:42:34] [INFO ] Computed 400 place invariants in 15 ms
[2023-03-14 07:42:35] [INFO ] Implicit Places using invariants in 1063 ms returned []
Implicit Place search using SMT only with invariants took 1065 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1188/1199 places, 12939/13405 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7647 ms. Remains : 1188/1199 places, 12939/13405 transitions.
Support contains 47 out of 1188 places after structural reductions.
[2023-03-14 07:42:35] [INFO ] Flatten gal took : 670 ms
[2023-03-14 07:42:36] [INFO ] Flatten gal took : 474 ms
[2023-03-14 07:42:37] [INFO ] Input system was already deterministic with 12939 transitions.
Incomplete random walk after 10000 steps, including 60 resets, run finished after 780 ms. (steps per millisecond=12 ) properties (out of 23) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-14 07:42:38] [INFO ] Flow matrix only has 788 transitions (discarded 12151 similar events)
[2023-03-14 07:42:38] [INFO ] Invariant cache hit.
[2023-03-14 07:42:38] [INFO ] [Real]Absence check using 400 positive place invariants in 69 ms returned sat
[2023-03-14 07:42:39] [INFO ] After 667ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:1
[2023-03-14 07:42:39] [INFO ] [Nat]Absence check using 400 positive place invariants in 55 ms returned sat
[2023-03-14 07:42:39] [INFO ] After 327ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :1
[2023-03-14 07:42:39] [INFO ] State equation strengthened by 778 read => feed constraints.
[2023-03-14 07:42:40] [INFO ] After 241ms SMT Verify possible using 778 Read/Feed constraints in natural domain returned unsat :3 sat :1
[2023-03-14 07:42:40] [INFO ] After 312ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :1
Attempting to minimize the solution found.
Minimization took 190 ms.
[2023-03-14 07:42:40] [INFO ] After 1141ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :1
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 10 ms.
Support contains 5 out of 1188 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1188/1188 places, 12939/12939 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1186 transition count 12923
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1186 transition count 12923
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 1186 transition count 12921
Applied a total of 6 rules in 10968 ms. Remains 1186 /1188 variables (removed 2) and now considering 12921/12939 (removed 18) transitions.
[2023-03-14 07:42:51] [INFO ] Flow matrix only has 786 transitions (discarded 12135 similar events)
// Phase 1: matrix 786 rows 1186 cols
[2023-03-14 07:42:51] [INFO ] Computed 400 place invariants in 16 ms
[2023-03-14 07:42:55] [INFO ] Dead Transitions using invariants and state equation in 3909 ms found 1544 transitions.
Found 1544 dead transitions using SMT.
Drop transitions removed 1544 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1544 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1186/1188 places, 11377/12939 transitions.
Discarding 384 places :
Symmetric choice reduction at 0 with 384 rule applications. Total rules 384 place count 802 transition count 5785
Iterating global reduction 0 with 384 rules applied. Total rules applied 768 place count 802 transition count 5785
Ensure Unique test removed 2858 transitions
Reduce isomorphic transitions removed 2858 transitions.
Iterating post reduction 0 with 2858 rules applied. Total rules applied 3626 place count 802 transition count 2927
Applied a total of 3626 rules in 967 ms. Remains 802 /1186 variables (removed 384) and now considering 2927/11377 (removed 8450) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 15863 ms. Remains : 802/1188 places, 2927/12939 transitions.
Finished random walk after 2779 steps, including 36 resets, run visited all 1 properties in 56 ms. (steps per millisecond=49 )
FORMULA PhaseVariation-PT-D20CS010-LTLFireability-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 3 atomic propositions for a total of 12 simplifications.
FORMULA PhaseVariation-PT-D20CS010-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1188 stabilizing places and 12939 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1188 transition count 12939
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!p0 U X((!p1||X(!p2)))))'
Support contains 6 out of 1188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1188/1188 places, 12939/12939 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1186 transition count 12923
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1186 transition count 12923
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 1186 transition count 12921
Applied a total of 6 rules in 250 ms. Remains 1186 /1188 variables (removed 2) and now considering 12921/12939 (removed 18) transitions.
[2023-03-14 07:42:56] [INFO ] Flow matrix only has 786 transitions (discarded 12135 similar events)
[2023-03-14 07:42:56] [INFO ] Invariant cache hit.
[2023-03-14 07:43:00] [INFO ] Dead Transitions using invariants and state equation in 3881 ms found 1544 transitions.
Found 1544 dead transitions using SMT.
Drop transitions removed 1544 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1544 transitions.
[2023-03-14 07:43:00] [INFO ] Flow matrix only has 786 transitions (discarded 10591 similar events)
[2023-03-14 07:43:00] [INFO ] Invariant cache hit.
[2023-03-14 07:43:01] [INFO ] Implicit Places using invariants in 1111 ms returned []
Implicit Place search using SMT only with invariants took 1113 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1186/1188 places, 11377/12939 transitions.
Discarding 384 places :
Symmetric choice reduction at 0 with 384 rule applications. Total rules 384 place count 802 transition count 5791
Iterating global reduction 0 with 384 rules applied. Total rules applied 768 place count 802 transition count 5791
Ensure Unique test removed 2858 transitions
Reduce isomorphic transitions removed 2858 transitions.
Iterating post reduction 0 with 2858 rules applied. Total rules applied 3626 place count 802 transition count 2933
Applied a total of 3626 rules in 138 ms. Remains 802 /1186 variables (removed 384) and now considering 2933/11377 (removed 8444) transitions.
[2023-03-14 07:43:01] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
// Phase 1: matrix 402 rows 802 cols
[2023-03-14 07:43:01] [INFO ] Computed 400 place invariants in 12 ms
[2023-03-14 07:43:02] [INFO ] Implicit Places using invariants in 590 ms returned []
[2023-03-14 07:43:02] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2023-03-14 07:43:02] [INFO ] Invariant cache hit.
[2023-03-14 07:43:02] [INFO ] State equation strengthened by 394 read => feed constraints.
[2023-03-14 07:43:04] [INFO ] Implicit Places using invariants and state equation in 2072 ms returned []
Implicit Place search using SMT with State Equation took 2674 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 802/1188 places, 2933/12939 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8074 ms. Remains : 802/1188 places, 2933/12939 transitions.
Stuttering acceptance computed with spot in 374 ms :[p2, true, (AND p1 p2), (AND p1 p2), (AND p2 p1), (AND p1 p2), (AND p2 p1)]
Running random walk in product with property : PhaseVariation-PT-D20CS010-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 5}, { cond=(AND p0 p1), acceptance={} source=3 dest: 6}], [{ cond=p1, acceptance={} source=4 dest: 0}], [{ cond=(AND (NOT p0) p1 p2), acceptance={0} source=5 dest: 5}, { cond=(AND p0 p1 p2), acceptance={0} source=5 dest: 6}], [{ cond=(AND p1 p2), acceptance={} source=6 dest: 0}]], initial=2, aps=[p2:(AND (GEQ s5 1) (GEQ s784 1) (GEQ s800 1)), p0:(AND (GEQ s115 1) (GEQ s516 1) (GEQ s800 1)), p1:(AND (GEQ s115 1) (GEQ s496 1) (GEQ s800 1))], 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, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1097 ms.
Product exploration explored 100000 steps with 50000 reset in 1143 ms.
Computed a total of 802 stabilizing places and 2933 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 802 transition count 2933
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND (NOT p0) p1 p2)))), (F (G (NOT p2))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND p0 p1)))
Knowledge based reduction with 11 factoid took 192 ms. Reduced automaton from 7 states, 10 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhaseVariation-PT-D20CS010-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhaseVariation-PT-D20CS010-LTLFireability-01 finished in 11553 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 1188 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1188/1188 places, 12939/12939 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1186 transition count 12923
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1186 transition count 12923
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 1186 transition count 12921
Applied a total of 6 rules in 11004 ms. Remains 1186 /1188 variables (removed 2) and now considering 12921/12939 (removed 18) transitions.
[2023-03-14 07:43:19] [INFO ] Flow matrix only has 786 transitions (discarded 12135 similar events)
// Phase 1: matrix 786 rows 1186 cols
[2023-03-14 07:43:19] [INFO ] Computed 400 place invariants in 12 ms
[2023-03-14 07:43:22] [INFO ] Dead Transitions using invariants and state equation in 3864 ms found 1544 transitions.
Found 1544 dead transitions using SMT.
Drop transitions removed 1544 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1544 transitions.
[2023-03-14 07:43:22] [INFO ] Flow matrix only has 786 transitions (discarded 10591 similar events)
[2023-03-14 07:43:22] [INFO ] Invariant cache hit.
[2023-03-14 07:43:23] [INFO ] Implicit Places using invariants in 1056 ms returned []
Implicit Place search using SMT only with invariants took 1058 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1186/1188 places, 11377/12939 transitions.
Discarding 385 places :
Symmetric choice reduction at 0 with 385 rule applications. Total rules 385 place count 801 transition count 5775
Iterating global reduction 0 with 385 rules applied. Total rules applied 770 place count 801 transition count 5775
Ensure Unique test removed 2858 transitions
Reduce isomorphic transitions removed 2858 transitions.
Iterating post reduction 0 with 2858 rules applied. Total rules applied 3628 place count 801 transition count 2917
Applied a total of 3628 rules in 734 ms. Remains 801 /1186 variables (removed 385) and now considering 2917/11377 (removed 8460) transitions.
[2023-03-14 07:43:24] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
// Phase 1: matrix 401 rows 801 cols
[2023-03-14 07:43:24] [INFO ] Computed 400 place invariants in 10 ms
[2023-03-14 07:43:25] [INFO ] Implicit Places using invariants in 582 ms returned []
[2023-03-14 07:43:25] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
[2023-03-14 07:43:25] [INFO ] Invariant cache hit.
[2023-03-14 07:43:25] [INFO ] State equation strengthened by 393 read => feed constraints.
[2023-03-14 07:43:27] [INFO ] Implicit Places using invariants and state equation in 1971 ms returned []
Implicit Place search using SMT with State Equation took 2556 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 801/1188 places, 2917/12939 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 19231 ms. Remains : 801/1188 places, 2917/12939 transitions.
Stuttering acceptance computed with spot in 174 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D20CS010-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s116 1) (GEQ s536 1) (GEQ s799 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 0 ms.
FORMULA PhaseVariation-PT-D20CS010-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D20CS010-LTLFireability-02 finished in 19436 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0&&G(p1)))&&X(G(!p0))))'
Support contains 5 out of 1188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1188/1188 places, 12939/12939 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1186 transition count 12923
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1186 transition count 12923
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 1186 transition count 12921
Applied a total of 6 rules in 288 ms. Remains 1186 /1188 variables (removed 2) and now considering 12921/12939 (removed 18) transitions.
[2023-03-14 07:43:27] [INFO ] Flow matrix only has 786 transitions (discarded 12135 similar events)
// Phase 1: matrix 786 rows 1186 cols
[2023-03-14 07:43:27] [INFO ] Computed 400 place invariants in 12 ms
[2023-03-14 07:43:31] [INFO ] Dead Transitions using invariants and state equation in 3845 ms found 1544 transitions.
Found 1544 dead transitions using SMT.
Drop transitions removed 1544 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1544 transitions.
[2023-03-14 07:43:31] [INFO ] Flow matrix only has 786 transitions (discarded 10591 similar events)
[2023-03-14 07:43:31] [INFO ] Invariant cache hit.
[2023-03-14 07:43:32] [INFO ] Implicit Places using invariants in 1066 ms returned []
Implicit Place search using SMT only with invariants took 1067 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1186/1188 places, 11377/12939 transitions.
Discarding 384 places :
Symmetric choice reduction at 0 with 384 rule applications. Total rules 384 place count 802 transition count 5785
Iterating global reduction 0 with 384 rules applied. Total rules applied 768 place count 802 transition count 5785
Ensure Unique test removed 2853 transitions
Reduce isomorphic transitions removed 2853 transitions.
Iterating post reduction 0 with 2853 rules applied. Total rules applied 3621 place count 802 transition count 2932
Applied a total of 3621 rules in 143 ms. Remains 802 /1186 variables (removed 384) and now considering 2932/11377 (removed 8445) transitions.
[2023-03-14 07:43:32] [INFO ] Flow matrix only has 402 transitions (discarded 2530 similar events)
// Phase 1: matrix 402 rows 802 cols
[2023-03-14 07:43:32] [INFO ] Computed 400 place invariants in 9 ms
[2023-03-14 07:43:33] [INFO ] Implicit Places using invariants in 597 ms returned []
[2023-03-14 07:43:33] [INFO ] Flow matrix only has 402 transitions (discarded 2530 similar events)
[2023-03-14 07:43:33] [INFO ] Invariant cache hit.
[2023-03-14 07:43:33] [INFO ] State equation strengthened by 394 read => feed constraints.
[2023-03-14 07:43:35] [INFO ] Implicit Places using invariants and state equation in 2066 ms returned []
Implicit Place search using SMT with State Equation took 2664 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 802/1188 places, 2932/12939 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8023 ms. Remains : 802/1188 places, 2932/12939 transitions.
Stuttering acceptance computed with spot in 108 ms :[true, (OR (NOT p1) p0), true]
Running random walk in product with property : PhaseVariation-PT-D20CS010-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(OR p0 (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s3 1) (LT s784 1) (LT s800 1)), p1:(AND (GEQ s2 1) (GEQ s422 1) (GEQ s800 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 0 steps with 0 reset in 0 ms.
FORMULA PhaseVariation-PT-D20CS010-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D20CS010-LTLFireability-03 finished in 8170 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 3 out of 1188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1188/1188 places, 12939/12939 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1186 transition count 12923
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1186 transition count 12923
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 1186 transition count 12921
Applied a total of 6 rules in 297 ms. Remains 1186 /1188 variables (removed 2) and now considering 12921/12939 (removed 18) transitions.
[2023-03-14 07:43:35] [INFO ] Flow matrix only has 786 transitions (discarded 12135 similar events)
// Phase 1: matrix 786 rows 1186 cols
[2023-03-14 07:43:35] [INFO ] Computed 400 place invariants in 14 ms
[2023-03-14 07:43:39] [INFO ] Dead Transitions using invariants and state equation in 3815 ms found 1544 transitions.
Found 1544 dead transitions using SMT.
Drop transitions removed 1544 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1544 transitions.
[2023-03-14 07:43:39] [INFO ] Flow matrix only has 786 transitions (discarded 10591 similar events)
[2023-03-14 07:43:39] [INFO ] Invariant cache hit.
[2023-03-14 07:43:40] [INFO ] Implicit Places using invariants in 1075 ms returned []
Implicit Place search using SMT only with invariants took 1080 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1186/1188 places, 11377/12939 transitions.
Discarding 385 places :
Symmetric choice reduction at 0 with 385 rule applications. Total rules 385 place count 801 transition count 5775
Iterating global reduction 0 with 385 rules applied. Total rules applied 770 place count 801 transition count 5775
Ensure Unique test removed 2858 transitions
Reduce isomorphic transitions removed 2858 transitions.
Iterating post reduction 0 with 2858 rules applied. Total rules applied 3628 place count 801 transition count 2917
Applied a total of 3628 rules in 137 ms. Remains 801 /1186 variables (removed 385) and now considering 2917/11377 (removed 8460) transitions.
[2023-03-14 07:43:40] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
// Phase 1: matrix 401 rows 801 cols
[2023-03-14 07:43:40] [INFO ] Computed 400 place invariants in 11 ms
[2023-03-14 07:43:41] [INFO ] Implicit Places using invariants in 591 ms returned []
[2023-03-14 07:43:41] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
[2023-03-14 07:43:41] [INFO ] Invariant cache hit.
[2023-03-14 07:43:41] [INFO ] State equation strengthened by 393 read => feed constraints.
[2023-03-14 07:43:43] [INFO ] Implicit Places using invariants and state equation in 1895 ms returned []
Implicit Place search using SMT with State Equation took 2488 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 801/1188 places, 2917/12939 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7832 ms. Remains : 801/1188 places, 2917/12939 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D20CS010-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s105 1) (GEQ s485 1) (GEQ s799 1))], 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][false, false]]
Stuttering criterion allowed to conclude after 398 steps with 0 reset in 14 ms.
FORMULA PhaseVariation-PT-D20CS010-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D20CS010-LTLFireability-05 finished in 7955 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 5 out of 1188 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1188/1188 places, 12939/12939 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1186 transition count 12923
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1186 transition count 12923
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 1186 transition count 12921
Applied a total of 6 rules in 10494 ms. Remains 1186 /1188 variables (removed 2) and now considering 12921/12939 (removed 18) transitions.
[2023-03-14 07:43:54] [INFO ] Flow matrix only has 786 transitions (discarded 12135 similar events)
// Phase 1: matrix 786 rows 1186 cols
[2023-03-14 07:43:54] [INFO ] Computed 400 place invariants in 15 ms
[2023-03-14 07:43:57] [INFO ] Dead Transitions using invariants and state equation in 3815 ms found 1544 transitions.
Found 1544 dead transitions using SMT.
Drop transitions removed 1544 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1544 transitions.
[2023-03-14 07:43:57] [INFO ] Flow matrix only has 786 transitions (discarded 10591 similar events)
[2023-03-14 07:43:57] [INFO ] Invariant cache hit.
[2023-03-14 07:43:58] [INFO ] Implicit Places using invariants in 1054 ms returned []
Implicit Place search using SMT only with invariants took 1055 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1186/1188 places, 11377/12939 transitions.
Discarding 384 places :
Symmetric choice reduction at 0 with 384 rule applications. Total rules 384 place count 802 transition count 5791
Iterating global reduction 0 with 384 rules applied. Total rules applied 768 place count 802 transition count 5791
Ensure Unique test removed 2858 transitions
Reduce isomorphic transitions removed 2858 transitions.
Iterating post reduction 0 with 2858 rules applied. Total rules applied 3626 place count 802 transition count 2933
Applied a total of 3626 rules in 647 ms. Remains 802 /1186 variables (removed 384) and now considering 2933/11377 (removed 8444) transitions.
[2023-03-14 07:43:59] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
// Phase 1: matrix 402 rows 802 cols
[2023-03-14 07:43:59] [INFO ] Computed 400 place invariants in 9 ms
[2023-03-14 07:44:00] [INFO ] Implicit Places using invariants in 591 ms returned []
[2023-03-14 07:44:00] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2023-03-14 07:44:00] [INFO ] Invariant cache hit.
[2023-03-14 07:44:00] [INFO ] State equation strengthened by 394 read => feed constraints.
[2023-03-14 07:44:02] [INFO ] Implicit Places using invariants and state equation in 2093 ms returned []
Implicit Place search using SMT with State Equation took 2688 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 802/1188 places, 2933/12939 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 18715 ms. Remains : 802/1188 places, 2933/12939 transitions.
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PhaseVariation-PT-D20CS010-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s278 1) (LT s697 1) (LT s800 1)), p1:(OR (LT s7 1) (LT s407 1) (LT s800 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1242 reset in 1917 ms.
Product exploration explored 100000 steps with 1337 reset in 2095 ms.
Computed a total of 802 stabilizing places and 2933 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 802 transition count 2933
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (G p0)), (F (G p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(F (G p1))
Knowledge based reduction with 7 factoid took 168 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhaseVariation-PT-D20CS010-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhaseVariation-PT-D20CS010-LTLFireability-07 finished in 23573 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 5 out of 1188 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1188/1188 places, 12939/12939 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1186 transition count 12923
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1186 transition count 12923
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 1186 transition count 12921
Applied a total of 6 rules in 10468 ms. Remains 1186 /1188 variables (removed 2) and now considering 12921/12939 (removed 18) transitions.
[2023-03-14 07:44:17] [INFO ] Flow matrix only has 786 transitions (discarded 12135 similar events)
// Phase 1: matrix 786 rows 1186 cols
[2023-03-14 07:44:17] [INFO ] Computed 400 place invariants in 11 ms
[2023-03-14 07:44:21] [INFO ] Dead Transitions using invariants and state equation in 3868 ms found 1544 transitions.
Found 1544 dead transitions using SMT.
Drop transitions removed 1544 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1544 transitions.
[2023-03-14 07:44:21] [INFO ] Flow matrix only has 786 transitions (discarded 10591 similar events)
[2023-03-14 07:44:21] [INFO ] Invariant cache hit.
[2023-03-14 07:44:22] [INFO ] Implicit Places using invariants in 1080 ms returned []
Implicit Place search using SMT only with invariants took 1081 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1186/1188 places, 11377/12939 transitions.
Discarding 384 places :
Symmetric choice reduction at 0 with 384 rule applications. Total rules 384 place count 802 transition count 5791
Iterating global reduction 0 with 384 rules applied. Total rules applied 768 place count 802 transition count 5791
Ensure Unique test removed 2858 transitions
Reduce isomorphic transitions removed 2858 transitions.
Iterating post reduction 0 with 2858 rules applied. Total rules applied 3626 place count 802 transition count 2933
Applied a total of 3626 rules in 648 ms. Remains 802 /1186 variables (removed 384) and now considering 2933/11377 (removed 8444) transitions.
[2023-03-14 07:44:23] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
// Phase 1: matrix 402 rows 802 cols
[2023-03-14 07:44:23] [INFO ] Computed 400 place invariants in 9 ms
[2023-03-14 07:44:23] [INFO ] Implicit Places using invariants in 602 ms returned []
[2023-03-14 07:44:23] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2023-03-14 07:44:23] [INFO ] Invariant cache hit.
[2023-03-14 07:44:24] [INFO ] State equation strengthened by 394 read => feed constraints.
[2023-03-14 07:44:25] [INFO ] Implicit Places using invariants and state equation in 2094 ms returned []
Implicit Place search using SMT with State Equation took 2698 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 802/1188 places, 2933/12939 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 18782 ms. Remains : 802/1188 places, 2933/12939 transitions.
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D20CS010-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s332 1) (GEQ s710 1) (GEQ s800 1)), p1:(AND (GEQ s377 1) (GEQ s757 1) (GEQ s800 1))], nbAcceptance=2, 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 16 steps with 0 reset in 1 ms.
FORMULA PhaseVariation-PT-D20CS010-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D20CS010-LTLFireability-08 finished in 18846 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 1188 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1188/1188 places, 12939/12939 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1186 transition count 12923
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1186 transition count 12923
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 1186 transition count 12921
Applied a total of 6 rules in 10654 ms. Remains 1186 /1188 variables (removed 2) and now considering 12921/12939 (removed 18) transitions.
[2023-03-14 07:44:36] [INFO ] Flow matrix only has 786 transitions (discarded 12135 similar events)
// Phase 1: matrix 786 rows 1186 cols
[2023-03-14 07:44:36] [INFO ] Computed 400 place invariants in 16 ms
[2023-03-14 07:44:40] [INFO ] Dead Transitions using invariants and state equation in 4082 ms found 1544 transitions.
Found 1544 dead transitions using SMT.
Drop transitions removed 1544 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1544 transitions.
[2023-03-14 07:44:40] [INFO ] Flow matrix only has 786 transitions (discarded 10591 similar events)
[2023-03-14 07:44:40] [INFO ] Invariant cache hit.
[2023-03-14 07:44:41] [INFO ] Implicit Places using invariants in 1089 ms returned []
Implicit Place search using SMT only with invariants took 1090 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1186/1188 places, 11377/12939 transitions.
Discarding 385 places :
Symmetric choice reduction at 0 with 385 rule applications. Total rules 385 place count 801 transition count 5775
Iterating global reduction 0 with 385 rules applied. Total rules applied 770 place count 801 transition count 5775
Ensure Unique test removed 2858 transitions
Reduce isomorphic transitions removed 2858 transitions.
Iterating post reduction 0 with 2858 rules applied. Total rules applied 3628 place count 801 transition count 2917
Applied a total of 3628 rules in 654 ms. Remains 801 /1186 variables (removed 385) and now considering 2917/11377 (removed 8460) transitions.
[2023-03-14 07:44:42] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
// Phase 1: matrix 401 rows 801 cols
[2023-03-14 07:44:42] [INFO ] Computed 400 place invariants in 11 ms
[2023-03-14 07:44:43] [INFO ] Implicit Places using invariants in 604 ms returned []
[2023-03-14 07:44:43] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
[2023-03-14 07:44:43] [INFO ] Invariant cache hit.
[2023-03-14 07:44:43] [INFO ] State equation strengthened by 393 read => feed constraints.
[2023-03-14 07:44:45] [INFO ] Implicit Places using invariants and state equation in 2064 ms returned []
Implicit Place search using SMT with State Equation took 2677 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 801/1188 places, 2917/12939 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 19171 ms. Remains : 801/1188 places, 2917/12939 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D20CS010-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s322 1) (GEQ s741 1) (GEQ s799 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 12 steps with 0 reset in 1 ms.
FORMULA PhaseVariation-PT-D20CS010-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D20CS010-LTLFireability-09 finished in 19244 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 1188 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1188/1188 places, 12939/12939 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1186 transition count 12923
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1186 transition count 12923
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 1186 transition count 12921
Applied a total of 6 rules in 10616 ms. Remains 1186 /1188 variables (removed 2) and now considering 12921/12939 (removed 18) transitions.
[2023-03-14 07:44:55] [INFO ] Flow matrix only has 786 transitions (discarded 12135 similar events)
// Phase 1: matrix 786 rows 1186 cols
[2023-03-14 07:44:55] [INFO ] Computed 400 place invariants in 14 ms
[2023-03-14 07:44:59] [INFO ] Dead Transitions using invariants and state equation in 3872 ms found 1544 transitions.
Found 1544 dead transitions using SMT.
Drop transitions removed 1544 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1544 transitions.
[2023-03-14 07:44:59] [INFO ] Flow matrix only has 786 transitions (discarded 10591 similar events)
[2023-03-14 07:44:59] [INFO ] Invariant cache hit.
[2023-03-14 07:45:00] [INFO ] Implicit Places using invariants in 1072 ms returned []
Implicit Place search using SMT only with invariants took 1073 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1186/1188 places, 11377/12939 transitions.
Discarding 385 places :
Symmetric choice reduction at 0 with 385 rule applications. Total rules 385 place count 801 transition count 5775
Iterating global reduction 0 with 385 rules applied. Total rules applied 770 place count 801 transition count 5775
Ensure Unique test removed 2858 transitions
Reduce isomorphic transitions removed 2858 transitions.
Iterating post reduction 0 with 2858 rules applied. Total rules applied 3628 place count 801 transition count 2917
Applied a total of 3628 rules in 641 ms. Remains 801 /1186 variables (removed 385) and now considering 2917/11377 (removed 8460) transitions.
[2023-03-14 07:45:01] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
// Phase 1: matrix 401 rows 801 cols
[2023-03-14 07:45:01] [INFO ] Computed 400 place invariants in 7 ms
[2023-03-14 07:45:02] [INFO ] Implicit Places using invariants in 585 ms returned []
[2023-03-14 07:45:02] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
[2023-03-14 07:45:02] [INFO ] Invariant cache hit.
[2023-03-14 07:45:02] [INFO ] State equation strengthened by 393 read => feed constraints.
[2023-03-14 07:45:04] [INFO ] Implicit Places using invariants and state equation in 2052 ms returned []
Implicit Place search using SMT with State Equation took 2639 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 801/1188 places, 2917/12939 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 18853 ms. Remains : 801/1188 places, 2917/12939 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D20CS010-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s81 1) (GEQ s461 1) (GEQ s799 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 13 steps with 0 reset in 1 ms.
FORMULA PhaseVariation-PT-D20CS010-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D20CS010-LTLFireability-11 finished in 18954 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 1188 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1188/1188 places, 12939/12939 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1186 transition count 12923
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1186 transition count 12923
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 1186 transition count 12921
Applied a total of 6 rules in 10421 ms. Remains 1186 /1188 variables (removed 2) and now considering 12921/12939 (removed 18) transitions.
[2023-03-14 07:45:14] [INFO ] Flow matrix only has 786 transitions (discarded 12135 similar events)
// Phase 1: matrix 786 rows 1186 cols
[2023-03-14 07:45:14] [INFO ] Computed 400 place invariants in 12 ms
[2023-03-14 07:45:18] [INFO ] Dead Transitions using invariants and state equation in 3828 ms found 1544 transitions.
Found 1544 dead transitions using SMT.
Drop transitions removed 1544 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1544 transitions.
[2023-03-14 07:45:18] [INFO ] Flow matrix only has 786 transitions (discarded 10591 similar events)
[2023-03-14 07:45:18] [INFO ] Invariant cache hit.
[2023-03-14 07:45:19] [INFO ] Implicit Places using invariants in 1079 ms returned []
Implicit Place search using SMT only with invariants took 1080 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1186/1188 places, 11377/12939 transitions.
Discarding 385 places :
Symmetric choice reduction at 0 with 385 rule applications. Total rules 385 place count 801 transition count 5775
Iterating global reduction 0 with 385 rules applied. Total rules applied 770 place count 801 transition count 5775
Ensure Unique test removed 2858 transitions
Reduce isomorphic transitions removed 2858 transitions.
Iterating post reduction 0 with 2858 rules applied. Total rules applied 3628 place count 801 transition count 2917
Applied a total of 3628 rules in 644 ms. Remains 801 /1186 variables (removed 385) and now considering 2917/11377 (removed 8460) transitions.
[2023-03-14 07:45:20] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
// Phase 1: matrix 401 rows 801 cols
[2023-03-14 07:45:20] [INFO ] Computed 400 place invariants in 6 ms
[2023-03-14 07:45:20] [INFO ] Implicit Places using invariants in 586 ms returned []
[2023-03-14 07:45:20] [INFO ] Flow matrix only has 401 transitions (discarded 2516 similar events)
[2023-03-14 07:45:20] [INFO ] Invariant cache hit.
[2023-03-14 07:45:21] [INFO ] State equation strengthened by 393 read => feed constraints.
[2023-03-14 07:45:22] [INFO ] Implicit Places using invariants and state equation in 2028 ms returned []
Implicit Place search using SMT with State Equation took 2615 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 801/1188 places, 2917/12939 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 18604 ms. Remains : 801/1188 places, 2917/12939 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D20CS010-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s384 1) (GEQ s403 1) (GEQ s799 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 16 steps with 0 reset in 1 ms.
FORMULA PhaseVariation-PT-D20CS010-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D20CS010-LTLFireability-12 finished in 18671 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 5 out of 1188 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1188/1188 places, 12939/12939 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1186 transition count 12923
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1186 transition count 12923
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 1186 transition count 12921
Applied a total of 6 rules in 10456 ms. Remains 1186 /1188 variables (removed 2) and now considering 12921/12939 (removed 18) transitions.
[2023-03-14 07:45:33] [INFO ] Flow matrix only has 786 transitions (discarded 12135 similar events)
// Phase 1: matrix 786 rows 1186 cols
[2023-03-14 07:45:33] [INFO ] Computed 400 place invariants in 13 ms
[2023-03-14 07:45:37] [INFO ] Dead Transitions using invariants and state equation in 3802 ms found 1544 transitions.
Found 1544 dead transitions using SMT.
Drop transitions removed 1544 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1544 transitions.
[2023-03-14 07:45:37] [INFO ] Flow matrix only has 786 transitions (discarded 10591 similar events)
[2023-03-14 07:45:37] [INFO ] Invariant cache hit.
[2023-03-14 07:45:38] [INFO ] Implicit Places using invariants in 1060 ms returned []
Implicit Place search using SMT only with invariants took 1061 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1186/1188 places, 11377/12939 transitions.
Discarding 384 places :
Symmetric choice reduction at 0 with 384 rule applications. Total rules 384 place count 802 transition count 5785
Iterating global reduction 0 with 384 rules applied. Total rules applied 768 place count 802 transition count 5785
Ensure Unique test removed 2858 transitions
Reduce isomorphic transitions removed 2858 transitions.
Iterating post reduction 0 with 2858 rules applied. Total rules applied 3626 place count 802 transition count 2927
Applied a total of 3626 rules in 646 ms. Remains 802 /1186 variables (removed 384) and now considering 2927/11377 (removed 8450) transitions.
[2023-03-14 07:45:38] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
// Phase 1: matrix 402 rows 802 cols
[2023-03-14 07:45:38] [INFO ] Computed 400 place invariants in 10 ms
[2023-03-14 07:45:39] [INFO ] Implicit Places using invariants in 574 ms returned []
[2023-03-14 07:45:39] [INFO ] Flow matrix only has 402 transitions (discarded 2525 similar events)
[2023-03-14 07:45:39] [INFO ] Invariant cache hit.
[2023-03-14 07:45:39] [INFO ] State equation strengthened by 394 read => feed constraints.
[2023-03-14 07:45:41] [INFO ] Implicit Places using invariants and state equation in 2009 ms returned []
Implicit Place search using SMT with State Equation took 2586 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 802/1188 places, 2927/12939 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 18564 ms. Remains : 802/1188 places, 2927/12939 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D20CS010-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s7 1) (LT s787 1) (LT s800 1) (LT s191 1) (LT s631 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1193 reset in 1891 ms.
Product exploration explored 100000 steps with 1235 reset in 2050 ms.
Computed a total of 802 stabilizing places and 2927 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 802 transition count 2927
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(F (G p0))
Knowledge based reduction with 4 factoid took 96 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhaseVariation-PT-D20CS010-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhaseVariation-PT-D20CS010-LTLFireability-13 finished in 23219 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&(p0 U p1))))'
Support contains 5 out of 1188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1188/1188 places, 12939/12939 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1186 transition count 12923
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1186 transition count 12923
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 1186 transition count 12921
Applied a total of 6 rules in 289 ms. Remains 1186 /1188 variables (removed 2) and now considering 12921/12939 (removed 18) transitions.
[2023-03-14 07:45:46] [INFO ] Flow matrix only has 786 transitions (discarded 12135 similar events)
// Phase 1: matrix 786 rows 1186 cols
[2023-03-14 07:45:46] [INFO ] Computed 400 place invariants in 10 ms
[2023-03-14 07:45:50] [INFO ] Dead Transitions using invariants and state equation in 3794 ms found 1544 transitions.
Found 1544 dead transitions using SMT.
Drop transitions removed 1544 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1544 transitions.
[2023-03-14 07:45:50] [INFO ] Flow matrix only has 786 transitions (discarded 10591 similar events)
[2023-03-14 07:45:50] [INFO ] Invariant cache hit.
[2023-03-14 07:45:51] [INFO ] Implicit Places using invariants in 1068 ms returned []
Implicit Place search using SMT only with invariants took 1069 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1186/1188 places, 11377/12939 transitions.
Discarding 384 places :
Symmetric choice reduction at 0 with 384 rule applications. Total rules 384 place count 802 transition count 5790
Iterating global reduction 0 with 384 rules applied. Total rules applied 768 place count 802 transition count 5790
Ensure Unique test removed 2857 transitions
Reduce isomorphic transitions removed 2857 transitions.
Iterating post reduction 0 with 2857 rules applied. Total rules applied 3625 place count 802 transition count 2933
Applied a total of 3625 rules in 142 ms. Remains 802 /1186 variables (removed 384) and now considering 2933/11377 (removed 8444) transitions.
[2023-03-14 07:45:51] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
// Phase 1: matrix 402 rows 802 cols
[2023-03-14 07:45:51] [INFO ] Computed 400 place invariants in 11 ms
[2023-03-14 07:45:51] [INFO ] Implicit Places using invariants in 582 ms returned []
[2023-03-14 07:45:51] [INFO ] Flow matrix only has 402 transitions (discarded 2531 similar events)
[2023-03-14 07:45:51] [INFO ] Invariant cache hit.
[2023-03-14 07:45:52] [INFO ] State equation strengthened by 394 read => feed constraints.
[2023-03-14 07:45:54] [INFO ] Implicit Places using invariants and state equation in 2059 ms returned []
Implicit Place search using SMT with State Equation took 2643 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 802/1188 places, 2933/12939 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7951 ms. Remains : 802/1188 places, 2933/12939 transitions.
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D20CS010-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(OR (LT s177 1) (LT s575 1) (LT s800 1)), p1:(AND (GEQ s60 1) (GEQ s441 1) (GEQ s800 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 0 ms.
FORMULA PhaseVariation-PT-D20CS010-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D20CS010-LTLFireability-14 finished in 8118 ms.
All properties solved by simple procedures.
Total runtime 207644 ms.

BK_STOP 1678779960590

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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-D20CS010"
export BK_EXAMINATION="LTLFireability"
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 2-5348"
echo " Executing tool itstools"
echo " Input is PhaseVariation-PT-D20CS010, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r293-tall-167873944900052"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D20CS010.tgz
mv PhaseVariation-PT-D20CS010 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;