fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r297-tall-167873950300363
Last Updated
May 14, 2023

About the Execution of LTSMin+red for PolyORBLF-COL-S02J04T10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1057.720 138236.00 164536.00 871.40 FFFFF?FFFTT?FFTT normal

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.r297-tall-167873950300363.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 ltsminxred
Input is PolyORBLF-COL-S02J04T10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r297-tall-167873950300363
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 688K
-rw-r--r-- 1 mcc users 8.2K Feb 26 13:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 13:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 26 13:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 13:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 14:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 149K Feb 26 14:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 14:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K Feb 26 14:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 154K 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 PolyORBLF-COL-S02J04T10-LTLCardinality-00
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-01
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-02
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-03
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-04
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-05
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-06
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-07
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-08
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-09
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679505821323

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=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S02J04T10
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 17:23:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 17:23:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 17:23:43] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-22 17:23:43] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 17:23:44] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 621 ms
[2023-03-22 17:23:44] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 752 PT places and 1664.0 transition bindings in 24 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
[2023-03-22 17:23:44] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 5 ms.
[2023-03-22 17:23:44] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 1 formulas.
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 15 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 6 resets, run finished after 442 ms. (steps per millisecond=22 ) properties (out of 33) seen :20
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2023-03-22 17:23:46] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2023-03-22 17:23:46] [INFO ] Computed 26 place invariants in 11 ms
[2023-03-22 17:23:46] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2023-03-22 17:23:46] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 5 ms returned sat
[2023-03-22 17:23:46] [INFO ] After 236ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:9
[2023-03-22 17:23:46] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-22 17:23:46] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2023-03-22 17:23:46] [INFO ] After 67ms SMT Verify possible using state equation in natural domain returned unsat :11 sat :2
[2023-03-22 17:23:46] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-22 17:23:46] [INFO ] After 16ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :11 sat :2
[2023-03-22 17:23:47] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 7 ms to minimize.
[2023-03-22 17:23:47] [INFO ] Deduced a trap composed of 28 places in 101 ms of which 1 ms to minimize.
[2023-03-22 17:23:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 248 ms
[2023-03-22 17:23:47] [INFO ] After 317ms SMT Verify possible using trap constraints in natural domain returned unsat :11 sat :2
Attempting to minimize the solution found.
Minimization took 17 ms.
[2023-03-22 17:23:47] [INFO ] After 526ms SMT Verify possible using all constraints in natural domain returned unsat :11 sat :2
Fused 13 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 19 ms.
Support contains 3 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 65/65 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 80 transition count 59
Reduce places removed 6 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 8 rules applied. Total rules applied 15 place count 74 transition count 57
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 17 place count 72 transition count 57
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 17 place count 72 transition count 55
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 21 place count 70 transition count 55
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 35 place count 63 transition count 48
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 37 place count 63 transition count 46
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 39 place count 61 transition count 46
Applied a total of 39 rules in 30 ms. Remains 61 /81 variables (removed 20) and now considering 46/65 (removed 19) transitions.
[2023-03-22 17:23:47] [INFO ] Flow matrix only has 45 transitions (discarded 1 similar events)
// Phase 1: matrix 45 rows 61 cols
[2023-03-22 17:23:47] [INFO ] Computed 25 place invariants in 2 ms
[2023-03-22 17:23:47] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 2 transitions.
Found 2 dead transitions using SMT.
Drop transitions removed 2 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 2 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 61/81 places, 44/65 transitions.
Reduce places removed 2 places and 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 59 transition count 42
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 58 transition count 40
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 3 rules in 4 ms. Remains 58 /61 variables (removed 3) and now considering 40/44 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 98 ms. Remains : 58/81 places, 40/65 transitions.
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Incomplete random walk after 10000 steps, including 5 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Probably explored full state space saw : 179628 states, properties seen :0
Probabilistic random walk after 615444 steps, saw 179628 distinct states, run finished after 1210 ms. (steps per millisecond=508 ) properties seen :0
Explored full state space saw : 179631 states, properties seen :0
Exhaustive walk after 615456 steps, saw 179631 distinct states, run finished after 1058 ms. (steps per millisecond=581 ) properties seen :0
Successfully simplified 13 atomic propositions for a total of 15 simplifications.
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 17:23:49] [INFO ] Initial state reduction rules for LTL removed 5 formulas.
[2023-03-22 17:23:49] [INFO ] Flatten gal took : 45 ms
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 17:23:49] [INFO ] Flatten gal took : 15 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2023-03-22 17:23:49] [INFO ] Unfolded HLPN to a Petri net with 752 places and 1572 transitions 7262 arcs in 39 ms.
[2023-03-22 17:23:49] [INFO ] Unfolded 6 HLPN properties in 0 ms.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
Support contains 247 out of 752 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 750 transition count 1412
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 12 place count 740 transition count 1402
Iterating global reduction 1 with 10 rules applied. Total rules applied 22 place count 740 transition count 1402
Applied a total of 22 rules in 80 ms. Remains 740 /752 variables (removed 12) and now considering 1402/1412 (removed 10) transitions.
[2023-03-22 17:23:50] [INFO ] Flow matrix only has 1382 transitions (discarded 20 similar events)
// Phase 1: matrix 1382 rows 740 cols
[2023-03-22 17:23:50] [INFO ] Computed 52 place invariants in 200 ms
[2023-03-22 17:23:51] [INFO ] Dead Transitions using invariants and state equation in 1370 ms found 110 transitions.
Found 110 dead transitions using SMT.
Drop transitions removed 110 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 110 transitions.
[2023-03-22 17:23:51] [INFO ] Flow matrix only has 1272 transitions (discarded 20 similar events)
// Phase 1: matrix 1272 rows 740 cols
[2023-03-22 17:23:51] [INFO ] Computed 52 place invariants in 38 ms
[2023-03-22 17:23:51] [INFO ] Implicit Places using invariants in 456 ms returned [574, 575, 576, 577, 578, 579, 580, 581, 582, 583]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 469 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 730/752 places, 1292/1412 transitions.
Reduce places removed 0 places and 20 transitions.
Deduced a syphon composed of 22 places in 4 ms
Reduce places removed 10 places and 20 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 720 transition count 1252
Deduced a syphon composed of 12 places in 2 ms
Applied a total of 10 rules in 41 ms. Remains 720 /730 variables (removed 10) and now considering 1252/1292 (removed 40) transitions.
[2023-03-22 17:23:51] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
// Phase 1: matrix 1232 rows 720 cols
[2023-03-22 17:23:51] [INFO ] Computed 54 place invariants in 32 ms
[2023-03-22 17:23:52] [INFO ] Implicit Places using invariants in 425 ms returned []
[2023-03-22 17:23:52] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
[2023-03-22 17:23:52] [INFO ] Invariant cache hit.
[2023-03-22 17:23:52] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-22 17:23:57] [INFO ] Implicit Places using invariants and state equation in 5224 ms returned []
Implicit Place search using SMT with State Equation took 5654 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 720/752 places, 1252/1412 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7618 ms. Remains : 720/752 places, 1252/1412 transitions.
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Support contains 235 out of 708 places after structural reductions.
[2023-03-22 17:23:57] [INFO ] Flatten gal took : 108 ms
[2023-03-22 17:23:57] [INFO ] Flatten gal took : 89 ms
[2023-03-22 17:23:57] [INFO ] Input system was already deterministic with 1252 transitions.
Support contains 175 out of 708 places (down from 235) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-22 17:23:58] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
// Phase 1: matrix 1232 rows 708 cols
[2023-03-22 17:23:58] [INFO ] Computed 42 place invariants in 33 ms
[2023-03-22 17:23:58] [INFO ] [Real]Absence check using 12 positive place invariants in 7 ms returned sat
[2023-03-22 17:23:58] [INFO ] [Real]Absence check using 12 positive and 30 generalized place invariants in 42 ms returned sat
[2023-03-22 17:23:58] [INFO ] After 153ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 6 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
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&&(X(G(p1))||F(p2))))))'
Support contains 43 out of 708 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 1252/1252 transitions.
Applied a total of 0 rules in 20 ms. Remains 708 /708 variables (removed 0) and now considering 1252/1252 (removed 0) transitions.
[2023-03-22 17:23:58] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
[2023-03-22 17:23:58] [INFO ] Invariant cache hit.
[2023-03-22 17:23:59] [INFO ] Dead Transitions using invariants and state equation in 684 ms found 0 transitions.
[2023-03-22 17:23:59] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
[2023-03-22 17:23:59] [INFO ] Invariant cache hit.
[2023-03-22 17:23:59] [INFO ] Implicit Places using invariants in 512 ms returned []
[2023-03-22 17:23:59] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
[2023-03-22 17:23:59] [INFO ] Invariant cache hit.
[2023-03-22 17:24:00] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-22 17:24:06] [INFO ] Implicit Places using invariants and state equation in 6768 ms returned []
Implicit Place search using SMT with State Equation took 7289 ms to find 0 implicit places.
[2023-03-22 17:24:06] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
[2023-03-22 17:24:06] [INFO ] Invariant cache hit.
[2023-03-22 17:24:07] [INFO ] Dead Transitions using invariants and state equation in 648 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8650 ms. Remains : 708/708 places, 1252/1252 transitions.
Stuttering acceptance computed with spot in 339 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : PolyORBLF-COL-S02J04T10-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ (ADD s550 s551) (ADD s337 s338 s339 s340 s341 s342 s343 s344 s345 s346)), p2:(OR (LEQ (ADD s602 s603 s604 s605 s606 s607 s608 s609 s610 s611) (ADD...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T10-LTLCardinality-01 finished in 9064 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 32 out of 708 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 708/708 places, 1252/1252 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 708 transition count 1182
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 638 transition count 1182
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 140 place count 638 transition count 1122
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 260 place count 578 transition count 1122
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 1 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 440 place count 488 transition count 1032
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 450 place count 478 transition count 1022
Iterating global reduction 2 with 10 rules applied. Total rules applied 460 place count 478 transition count 1022
Applied a total of 460 rules in 126 ms. Remains 478 /708 variables (removed 230) and now considering 1022/1252 (removed 230) transitions.
[2023-03-22 17:24:07] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
// Phase 1: matrix 1002 rows 478 cols
[2023-03-22 17:24:07] [INFO ] Computed 42 place invariants in 13 ms
[2023-03-22 17:24:08] [INFO ] Dead Transitions using invariants and state equation in 494 ms found 0 transitions.
[2023-03-22 17:24:08] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-22 17:24:08] [INFO ] Invariant cache hit.
[2023-03-22 17:24:08] [INFO ] Implicit Places using invariants in 394 ms returned []
[2023-03-22 17:24:08] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-22 17:24:08] [INFO ] Invariant cache hit.
[2023-03-22 17:24:08] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-22 17:24:13] [INFO ] Implicit Places using invariants and state equation in 5468 ms returned []
Implicit Place search using SMT with State Equation took 5865 ms to find 0 implicit places.
[2023-03-22 17:24:14] [INFO ] Redundant transitions in 73 ms returned []
[2023-03-22 17:24:14] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-22 17:24:14] [INFO ] Invariant cache hit.
[2023-03-22 17:24:14] [INFO ] Dead Transitions using invariants and state equation in 505 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 478/708 places, 1022/1252 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7080 ms. Remains : 478/708 places, 1022/1252 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T10-LTLCardinality-05 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 (GT (ADD s400 s401 s402 s403 s404 s405 s406 s407 s408 s409) (ADD s176 s177 s178 s179 s180 s181 s182 s183 s184 s185 s186 s187 s188 s189 s190 s191 s1...], 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 2240 reset in 542 ms.
Product exploration explored 100000 steps with 2233 reset in 448 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Finished random walk after 22 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=11 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 138 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Support contains 32 out of 478 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 478/478 places, 1022/1022 transitions.
Applied a total of 0 rules in 33 ms. Remains 478 /478 variables (removed 0) and now considering 1022/1022 (removed 0) transitions.
[2023-03-22 17:24:16] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-22 17:24:16] [INFO ] Invariant cache hit.
[2023-03-22 17:24:16] [INFO ] Dead Transitions using invariants and state equation in 523 ms found 0 transitions.
[2023-03-22 17:24:16] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-22 17:24:16] [INFO ] Invariant cache hit.
[2023-03-22 17:24:17] [INFO ] Implicit Places using invariants in 396 ms returned []
[2023-03-22 17:24:17] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-22 17:24:17] [INFO ] Invariant cache hit.
[2023-03-22 17:24:17] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-22 17:24:21] [INFO ] Implicit Places using invariants and state equation in 4206 ms returned []
Implicit Place search using SMT with State Equation took 4604 ms to find 0 implicit places.
[2023-03-22 17:24:21] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-22 17:24:21] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-22 17:24:21] [INFO ] Invariant cache hit.
[2023-03-22 17:24:21] [INFO ] Dead Transitions using invariants and state equation in 501 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5698 ms. Remains : 478/478 places, 1022/1022 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Finished random walk after 30 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=15 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 142 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2236 reset in 407 ms.
Product exploration explored 100000 steps with 2234 reset in 419 ms.
Support contains 32 out of 478 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 478/478 places, 1022/1022 transitions.
Applied a total of 0 rules in 23 ms. Remains 478 /478 variables (removed 0) and now considering 1022/1022 (removed 0) transitions.
[2023-03-22 17:24:23] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-22 17:24:23] [INFO ] Invariant cache hit.
[2023-03-22 17:24:23] [INFO ] Dead Transitions using invariants and state equation in 531 ms found 0 transitions.
[2023-03-22 17:24:23] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-22 17:24:23] [INFO ] Invariant cache hit.
[2023-03-22 17:24:24] [INFO ] Implicit Places using invariants in 380 ms returned []
[2023-03-22 17:24:24] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-22 17:24:24] [INFO ] Invariant cache hit.
[2023-03-22 17:24:24] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-22 17:24:29] [INFO ] Implicit Places using invariants and state equation in 4893 ms returned []
Implicit Place search using SMT with State Equation took 5275 ms to find 0 implicit places.
[2023-03-22 17:24:29] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-22 17:24:29] [INFO ] Flow matrix only has 1002 transitions (discarded 20 similar events)
[2023-03-22 17:24:29] [INFO ] Invariant cache hit.
[2023-03-22 17:24:29] [INFO ] Dead Transitions using invariants and state equation in 497 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6349 ms. Remains : 478/478 places, 1022/1022 transitions.
Treatment of property PolyORBLF-COL-S02J04T10-LTLCardinality-05 finished in 22368 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((p0||(p1&&X(p2)))))'
Support contains 86 out of 708 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 1252/1252 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 698 transition count 1242
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 698 transition count 1242
Applied a total of 20 rules in 14 ms. Remains 698 /708 variables (removed 10) and now considering 1242/1252 (removed 10) transitions.
[2023-03-22 17:24:29] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2023-03-22 17:24:29] [INFO ] Computed 42 place invariants in 23 ms
[2023-03-22 17:24:30] [INFO ] Dead Transitions using invariants and state equation in 573 ms found 0 transitions.
[2023-03-22 17:24:30] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-22 17:24:30] [INFO ] Invariant cache hit.
[2023-03-22 17:24:30] [INFO ] Implicit Places using invariants in 460 ms returned []
[2023-03-22 17:24:30] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-22 17:24:30] [INFO ] Invariant cache hit.
[2023-03-22 17:24:31] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-22 17:24:36] [INFO ] Implicit Places using invariants and state equation in 5460 ms returned []
Implicit Place search using SMT with State Equation took 5922 ms to find 0 implicit places.
[2023-03-22 17:24:36] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-22 17:24:36] [INFO ] Invariant cache hit.
[2023-03-22 17:24:36] [INFO ] Dead Transitions using invariants and state equation in 619 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 698/708 places, 1242/1252 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7131 ms. Remains : 698/708 places, 1242/1252 transitions.
Stuttering acceptance computed with spot in 123 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p2), true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : PolyORBLF-COL-S02J04T10-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(GT (ADD s206 s207 s208 s209 s210 s211 s212 s213 s214 s215 s216 s217 s218 s219 s220 s221 s222 s223 s224 s225) 0), p1:(GT s202 (ADD s12 s13 s14 s15 s16 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T10-LTLCardinality-08 finished in 7281 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 10 out of 708 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 1252/1252 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 698 transition count 1242
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 698 transition count 1242
Applied a total of 20 rules in 17 ms. Remains 698 /708 variables (removed 10) and now considering 1242/1252 (removed 10) transitions.
[2023-03-22 17:24:37] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-22 17:24:37] [INFO ] Invariant cache hit.
[2023-03-22 17:24:37] [INFO ] Dead Transitions using invariants and state equation in 569 ms found 0 transitions.
[2023-03-22 17:24:37] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-22 17:24:37] [INFO ] Invariant cache hit.
[2023-03-22 17:24:38] [INFO ] Implicit Places using invariants in 455 ms returned []
[2023-03-22 17:24:38] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-22 17:24:38] [INFO ] Invariant cache hit.
[2023-03-22 17:24:38] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-22 17:24:44] [INFO ] Implicit Places using invariants and state equation in 6421 ms returned []
Implicit Place search using SMT with State Equation took 6880 ms to find 0 implicit places.
[2023-03-22 17:24:44] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-22 17:24:44] [INFO ] Invariant cache hit.
[2023-03-22 17:24:45] [INFO ] Dead Transitions using invariants and state equation in 612 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 698/708 places, 1242/1252 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8098 ms. Remains : 698/708 places, 1242/1252 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T10-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s402 s403 s404 s405 s406 s407 s408 s409 s410 s411) 0)], 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]]
Product exploration explored 100000 steps with 50000 reset in 548 ms.
Product exploration explored 100000 steps with 50000 reset in 578 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 95 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S02J04T10-LTLCardinality-09 finished in 9431 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 11 out of 708 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 708/708 places, 1252/1252 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 708 transition count 1182
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 638 transition count 1182
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 140 place count 638 transition count 1102
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 300 place count 558 transition count 1102
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 1 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 480 place count 468 transition count 1012
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 490 place count 458 transition count 1002
Iterating global reduction 2 with 10 rules applied. Total rules applied 500 place count 458 transition count 1002
Applied a total of 500 rules in 69 ms. Remains 458 /708 variables (removed 250) and now considering 1002/1252 (removed 250) transitions.
[2023-03-22 17:24:46] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
// Phase 1: matrix 982 rows 458 cols
[2023-03-22 17:24:46] [INFO ] Computed 42 place invariants in 16 ms
[2023-03-22 17:24:47] [INFO ] Dead Transitions using invariants and state equation in 586 ms found 0 transitions.
[2023-03-22 17:24:47] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-22 17:24:47] [INFO ] Invariant cache hit.
[2023-03-22 17:24:47] [INFO ] Implicit Places using invariants in 400 ms returned []
[2023-03-22 17:24:47] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-22 17:24:47] [INFO ] Invariant cache hit.
[2023-03-22 17:24:48] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-22 17:24:51] [INFO ] Implicit Places using invariants and state equation in 4130 ms returned []
Implicit Place search using SMT with State Equation took 4532 ms to find 0 implicit places.
[2023-03-22 17:24:51] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-22 17:24:51] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-22 17:24:51] [INFO ] Invariant cache hit.
[2023-03-22 17:24:52] [INFO ] Dead Transitions using invariants and state equation in 471 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 458/708 places, 1002/1252 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5678 ms. Remains : 458/708 places, 1002/1252 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T10-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s298 (ADD s380 s381 s382 s383 s384 s385 s386 s387 s388 s389))], 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]]
Product exploration explored 100000 steps with 3672 reset in 362 ms.
Product exploration explored 100000 steps with 3672 reset in 398 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Finished random walk after 28 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=14 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 210 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
[2023-03-22 17:24:53] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-22 17:24:53] [INFO ] Invariant cache hit.
[2023-03-22 17:24:54] [INFO ] [Real]Absence check using 11 positive place invariants in 20 ms returned sat
[2023-03-22 17:24:54] [INFO ] [Real]Absence check using 11 positive and 31 generalized place invariants in 118 ms returned sat
[2023-03-22 17:24:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 17:24:54] [INFO ] [Real]Absence check using state equation in 862 ms returned sat
[2023-03-22 17:24:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 17:24:55] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2023-03-22 17:24:55] [INFO ] [Nat]Absence check using 11 positive and 31 generalized place invariants in 103 ms returned sat
[2023-03-22 17:24:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 17:24:57] [INFO ] [Nat]Absence check using state equation in 1520 ms returned sat
[2023-03-22 17:24:57] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-22 17:24:57] [INFO ] [Nat]Added 120 Read/Feed constraints in 347 ms returned sat
[2023-03-22 17:24:57] [INFO ] Deduced a trap composed of 47 places in 177 ms of which 1 ms to minimize.
[2023-03-22 17:24:57] [INFO ] Deduced a trap composed of 38 places in 58 ms of which 12 ms to minimize.
[2023-03-22 17:24:58] [INFO ] Deduced a trap composed of 38 places in 44 ms of which 0 ms to minimize.
[2023-03-22 17:24:58] [INFO ] Deduced a trap composed of 38 places in 47 ms of which 1 ms to minimize.
[2023-03-22 17:24:58] [INFO ] Deduced a trap composed of 38 places in 47 ms of which 0 ms to minimize.
[2023-03-22 17:24:58] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 869 ms
[2023-03-22 17:24:58] [INFO ] Computed and/alt/rep : 340/708/330 causal constraints (skipped 650 transitions) in 95 ms.
[2023-03-22 17:24:59] [INFO ] Added : 45 causal constraints over 9 iterations in 867 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 11 out of 458 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 458/458 places, 1002/1002 transitions.
Applied a total of 0 rules in 24 ms. Remains 458 /458 variables (removed 0) and now considering 1002/1002 (removed 0) transitions.
[2023-03-22 17:24:59] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-22 17:24:59] [INFO ] Invariant cache hit.
[2023-03-22 17:24:59] [INFO ] Dead Transitions using invariants and state equation in 541 ms found 0 transitions.
[2023-03-22 17:24:59] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-22 17:24:59] [INFO ] Invariant cache hit.
[2023-03-22 17:25:00] [INFO ] Implicit Places using invariants in 397 ms returned []
[2023-03-22 17:25:00] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-22 17:25:00] [INFO ] Invariant cache hit.
[2023-03-22 17:25:00] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-22 17:25:30] [INFO ] Performed 123/458 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-22 17:25:34] [INFO ] Implicit Places using invariants and state equation in 34101 ms returned []
Implicit Place search using SMT with State Equation took 34501 ms to find 0 implicit places.
[2023-03-22 17:25:34] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-22 17:25:34] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-22 17:25:34] [INFO ] Invariant cache hit.
[2023-03-22 17:25:34] [INFO ] Dead Transitions using invariants and state equation in 494 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 35580 ms. Remains : 458/458 places, 1002/1002 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 111 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Finished random walk after 29 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
[2023-03-22 17:25:35] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-22 17:25:35] [INFO ] Invariant cache hit.
[2023-03-22 17:25:35] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2023-03-22 17:25:35] [INFO ] [Real]Absence check using 11 positive and 31 generalized place invariants in 106 ms returned sat
[2023-03-22 17:25:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 17:25:36] [INFO ] [Real]Absence check using state equation in 816 ms returned sat
[2023-03-22 17:25:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-22 17:25:37] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2023-03-22 17:25:37] [INFO ] [Nat]Absence check using 11 positive and 31 generalized place invariants in 95 ms returned sat
[2023-03-22 17:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-22 17:25:38] [INFO ] [Nat]Absence check using state equation in 1501 ms returned sat
[2023-03-22 17:25:38] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-22 17:25:39] [INFO ] [Nat]Added 120 Read/Feed constraints in 355 ms returned sat
[2023-03-22 17:25:39] [INFO ] Deduced a trap composed of 47 places in 154 ms of which 1 ms to minimize.
[2023-03-22 17:25:39] [INFO ] Deduced a trap composed of 38 places in 181 ms of which 0 ms to minimize.
[2023-03-22 17:25:39] [INFO ] Deduced a trap composed of 38 places in 43 ms of which 1 ms to minimize.
[2023-03-22 17:25:39] [INFO ] Deduced a trap composed of 38 places in 51 ms of which 0 ms to minimize.
[2023-03-22 17:25:39] [INFO ] Deduced a trap composed of 38 places in 40 ms of which 1 ms to minimize.
[2023-03-22 17:25:39] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 977 ms
[2023-03-22 17:25:40] [INFO ] Computed and/alt/rep : 340/708/330 causal constraints (skipped 650 transitions) in 98 ms.
[2023-03-22 17:25:40] [INFO ] Added : 45 causal constraints over 9 iterations in 809 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3674 reset in 353 ms.
Product exploration explored 100000 steps with 3669 reset in 372 ms.
Support contains 11 out of 458 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 458/458 places, 1002/1002 transitions.
Applied a total of 0 rules in 15 ms. Remains 458 /458 variables (removed 0) and now considering 1002/1002 (removed 0) transitions.
[2023-03-22 17:25:41] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-22 17:25:41] [INFO ] Invariant cache hit.
[2023-03-22 17:25:42] [INFO ] Dead Transitions using invariants and state equation in 523 ms found 0 transitions.
[2023-03-22 17:25:42] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-22 17:25:42] [INFO ] Invariant cache hit.
[2023-03-22 17:25:42] [INFO ] Implicit Places using invariants in 400 ms returned []
[2023-03-22 17:25:42] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-22 17:25:42] [INFO ] Invariant cache hit.
[2023-03-22 17:25:42] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-22 17:25:47] [INFO ] Implicit Places using invariants and state equation in 4994 ms returned []
Implicit Place search using SMT with State Equation took 5417 ms to find 0 implicit places.
[2023-03-22 17:25:47] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-22 17:25:47] [INFO ] Flow matrix only has 982 transitions (discarded 20 similar events)
[2023-03-22 17:25:47] [INFO ] Invariant cache hit.
[2023-03-22 17:25:48] [INFO ] Dead Transitions using invariants and state equation in 543 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6526 ms. Remains : 458/458 places, 1002/1002 transitions.
Treatment of property PolyORBLF-COL-S02J04T10-LTLCardinality-11 finished in 61642 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)))'
Support contains 2 out of 708 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 1252/1252 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 698 transition count 1242
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 698 transition count 1242
Applied a total of 20 rules in 16 ms. Remains 698 /708 variables (removed 10) and now considering 1242/1252 (removed 10) transitions.
[2023-03-22 17:25:48] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2023-03-22 17:25:48] [INFO ] Computed 42 place invariants in 14 ms
[2023-03-22 17:25:48] [INFO ] Dead Transitions using invariants and state equation in 622 ms found 0 transitions.
[2023-03-22 17:25:48] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-22 17:25:48] [INFO ] Invariant cache hit.
[2023-03-22 17:25:49] [INFO ] Implicit Places using invariants in 456 ms returned []
[2023-03-22 17:25:49] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-22 17:25:49] [INFO ] Invariant cache hit.
[2023-03-22 17:25:49] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-22 17:25:56] [INFO ] Implicit Places using invariants and state equation in 6902 ms returned []
Implicit Place search using SMT with State Equation took 7369 ms to find 0 implicit places.
[2023-03-22 17:25:56] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2023-03-22 17:25:56] [INFO ] Invariant cache hit.
[2023-03-22 17:25:56] [INFO ] Dead Transitions using invariants and state equation in 558 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 698/708 places, 1242/1252 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8578 ms. Remains : 698/708 places, 1242/1252 transitions.
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T10-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s347 s428)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J04T10-LTLCardinality-13 finished in 8692 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)))'
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))'
[2023-03-22 17:25:57] [INFO ] Flatten gal took : 65 ms
[2023-03-22 17:25:57] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-22 17:25:57] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 708 places, 1252 transitions and 5310 arcs took 10 ms.
Total runtime 133966 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/975/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/975/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : PolyORBLF-COL-S02J04T10-LTLCardinality-05
Could not compute solution for formula : PolyORBLF-COL-S02J04T10-LTLCardinality-11

BK_STOP 1679505959559

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name PolyORBLF-COL-S02J04T10-LTLCardinality-05
ltl formula formula --ltl=/tmp/975/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 708 places, 1252 transitions and 5310 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.390 real 0.030 user 0.070 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/975/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/975/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/975/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/975/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
free(): double free detected in tcache 2
ltl formula name PolyORBLF-COL-S02J04T10-LTLCardinality-11
ltl formula formula --ltl=/tmp/975/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 708 places, 1252 transitions and 5310 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.450 real 0.060 user 0.070 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/975/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/975/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/975/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 1 states
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/975/ltl_1_
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
free(): double free detected in tcache 2

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="PolyORBLF-COL-S02J04T10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is PolyORBLF-COL-S02J04T10, 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 r297-tall-167873950300363"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J04T10.tgz
mv PolyORBLF-COL-S02J04T10 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 ;