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.r359-smll-167891808500155.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 lolaxred
Input is RwMutex-PT-r0010w2000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r359-smll-167891808500155
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.1M
-rw-r--r-- 1 mcc users 5.8K Feb 25 23:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Feb 25 23:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 23:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 23:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 01:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Feb 26 01:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 00:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Feb 26 00:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 3.6M 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 RwMutex-PT-r0010w2000-LTLCardinality-00
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-01
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-02
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-03
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-04
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-05
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-06
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-07
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-08
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-09
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-10
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-11
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-12
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-13
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-14
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678998304839

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=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RwMutex-PT-r0010w2000
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-16 20:25:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-16 20:25:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 20:25:09] [INFO ] Load time of PNML (sax parser for PT used): 918 ms
[2023-03-16 20:25:09] [INFO ] Transformed 4030 places.
[2023-03-16 20:25:09] [INFO ] Transformed 4020 transitions.
[2023-03-16 20:25:09] [INFO ] Found NUPN structural information;
[2023-03-16 20:25:09] [INFO ] Parsed PT model containing 4030 places and 4020 transitions and 48060 arcs in 1144 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 27 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 1198 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
// Phase 1: matrix 4020 rows 4030 cols
[2023-03-16 20:25:13] [INFO ] Computed 2020 place invariants in 2181 ms
[2023-03-16 20:25:14] [INFO ] Implicit Places using invariants in 3599 ms returned []
[2023-03-16 20:25:14] [INFO ] Invariant cache hit.
[2023-03-16 20:25:15] [INFO ] Implicit Places using invariants and state equation in 1042 ms returned []
Implicit Place search using SMT with State Equation took 4689 ms to find 0 implicit places.
[2023-03-16 20:25:15] [INFO ] Invariant cache hit.
[2023-03-16 20:25:16] [INFO ] Dead Transitions using invariants and state equation in 1088 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6982 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Support contains 31 out of 4030 places after structural reductions.
[2023-03-16 20:25:18] [INFO ] Flatten gal took : 995 ms
[2023-03-16 20:25:18] [INFO ] Flatten gal took : 433 ms
[2023-03-16 20:25:19] [INFO ] Input system was already deterministic with 4020 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 4379 ms. (steps per millisecond=2 ) properties (out of 14) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=25 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 370 ms. (steps per millisecond=27 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 394 ms. (steps per millisecond=25 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=17 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=23 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-16 20:25:26] [INFO ] Invariant cache hit.
[2023-03-16 20:25:28] [INFO ] [Real]Absence check using 2020 positive place invariants in 1153 ms returned sat
[2023-03-16 20:25:28] [INFO ] After 2338ms 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 1 ms.
Successfully simplified 1 atomic propositions for a total of 8 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' '!((G(!p0) U X(!p1)))'
Support contains 4 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 907 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2023-03-16 20:25:30] [INFO ] Invariant cache hit.
[2023-03-16 20:25:31] [INFO ] Implicit Places using invariants in 1042 ms returned []
[2023-03-16 20:25:31] [INFO ] Invariant cache hit.
[2023-03-16 20:25:32] [INFO ] Implicit Places using invariants and state equation in 843 ms returned []
Implicit Place search using SMT with State Equation took 1898 ms to find 0 implicit places.
[2023-03-16 20:25:32] [INFO ] Invariant cache hit.
[2023-03-16 20:25:32] [INFO ] Dead Transitions using invariants and state equation in 932 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3740 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 329 ms :[p1, p1, p1, true, p0]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 3}, { cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s3757 0) (EQ s497 1)), p1:(OR (EQ s470 0) (EQ s2229 1))], 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 4597 steps with 2298 reset in 3948 ms.
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w2000-LTLCardinality-01 finished in 8176 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 U G((!X(p1) U p2)))))'
Support contains 5 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 622 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2023-03-16 20:25:37] [INFO ] Invariant cache hit.
[2023-03-16 20:25:38] [INFO ] Implicit Places using invariants in 838 ms returned []
[2023-03-16 20:25:38] [INFO ] Invariant cache hit.
[2023-03-16 20:25:39] [INFO ] Implicit Places using invariants and state equation in 1015 ms returned []
Implicit Place search using SMT with State Equation took 1859 ms to find 0 implicit places.
[2023-03-16 20:25:39] [INFO ] Invariant cache hit.
[2023-03-16 20:25:40] [INFO ] Dead Transitions using invariants and state equation in 836 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3321 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 156 ms :[p2, p2, (AND p2 (NOT p1))]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=p2, acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 2}], [{ cond=(AND p2 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s402 1), p2:(OR (EQ s1278 0) (EQ s2376 1)), p1:(OR (EQ s3457 0) (EQ s215 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 29810 steps with 1 reset in 10006 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 6 ms.
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r0010w2000-LTLCardinality-04 finished in 13528 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(F(p1))||p0)))'
Support contains 4 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 602 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2023-03-16 20:25:51] [INFO ] Invariant cache hit.
[2023-03-16 20:25:52] [INFO ] Implicit Places using invariants in 1192 ms returned []
[2023-03-16 20:25:52] [INFO ] Invariant cache hit.
[2023-03-16 20:25:53] [INFO ] Implicit Places using invariants and state equation in 834 ms returned []
Implicit Place search using SMT with State Equation took 2028 ms to find 0 implicit places.
[2023-03-16 20:25:53] [INFO ] Invariant cache hit.
[2023-03-16 20:25:54] [INFO ] Dead Transitions using invariants and state equation in 826 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3467 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 169 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s2834 0) (EQ s1362 1)), p1:(OR (EQ s2135 0) (EQ s1387 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 28980 steps with 1 reset in 10002 ms.
Product exploration timeout after 28730 steps with 0 reset in 10004 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 : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p0)]
Knowledge based reduction with 1 factoid took 214 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 204 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Finished random walk after 205 steps, including 0 resets, run visited all 3 properties in 378 ms. (steps per millisecond=0 )
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p0), (F (AND (NOT p0) (NOT p1))), (F (NOT p1)), (F p0)]
Knowledge based reduction with 1 factoid took 375 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 203 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 204 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Support contains 4 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 642 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2023-03-16 20:26:17] [INFO ] Invariant cache hit.
[2023-03-16 20:26:17] [INFO ] Implicit Places using invariants in 846 ms returned []
[2023-03-16 20:26:17] [INFO ] Invariant cache hit.
[2023-03-16 20:26:18] [INFO ] Implicit Places using invariants and state equation in 1026 ms returned []
Implicit Place search using SMT with State Equation took 1877 ms to find 0 implicit places.
[2023-03-16 20:26:18] [INFO ] Invariant cache hit.
[2023-03-16 20:26:19] [INFO ] Dead Transitions using invariants and state equation in 1011 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3536 ms. Remains : 4030/4030 places, 4020/4020 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 : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p0)]
Knowledge based reduction with 1 factoid took 195 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 204 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 6013 ms. (steps per millisecond=1 ) properties (out of 3) seen :1
Finished Best-First random walk after 2011 steps, including 0 resets, run visited all 2 properties in 77 ms. (steps per millisecond=26 )
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p0), (F (AND (NOT p0) (NOT p1))), (F (NOT p1)), (F p0)]
Knowledge based reduction with 1 factoid took 315 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 205 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 206 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 208 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Product exploration timeout after 23310 steps with 1 reset in 10001 ms.
Product exploration timeout after 24810 steps with 0 reset in 10008 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 260 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Support contains 4 out of 4030 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Performed 2006 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 2006 rules applied. Total rules applied 2006 place count 4030 transition count 4020
Discarding 1994 places :
Symmetric choice reduction at 1 with 1994 rule applications. Total rules 4000 place count 2036 transition count 2026
Deduced a syphon composed of 2006 places in 1 ms
Iterating global reduction 1 with 1994 rules applied. Total rules applied 5994 place count 2036 transition count 2026
Discarding 1994 places :
Symmetric choice reduction at 1 with 1994 rule applications. Total rules 7988 place count 42 transition count 32
Deduced a syphon composed of 12 places in 0 ms
Iterating global reduction 1 with 1994 rules applied. Total rules applied 9982 place count 42 transition count 32
Deduced a syphon composed of 12 places in 0 ms
Applied a total of 9982 rules in 1696 ms. Remains 42 /4030 variables (removed 3988) and now considering 32/4020 (removed 3988) transitions.
[2023-03-16 20:26:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 20:26:49] [INFO ] Flow matrix only has 21 transitions (discarded 11 similar events)
// Phase 1: matrix 21 rows 42 cols
[2023-03-16 20:26:49] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-16 20:26:49] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 42/4030 places, 32/4020 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1814 ms. Remains : 42/4030 places, 32/4020 transitions.
Support contains 4 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 735 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
// Phase 1: matrix 4020 rows 4030 cols
[2023-03-16 20:26:52] [INFO ] Computed 2020 place invariants in 1790 ms
[2023-03-16 20:26:53] [INFO ] Implicit Places using invariants in 2678 ms returned []
[2023-03-16 20:26:53] [INFO ] Invariant cache hit.
[2023-03-16 20:26:54] [INFO ] Implicit Places using invariants and state equation in 823 ms returned []
Implicit Place search using SMT with State Equation took 3506 ms to find 0 implicit places.
[2023-03-16 20:26:54] [INFO ] Invariant cache hit.
[2023-03-16 20:26:55] [INFO ] Dead Transitions using invariants and state equation in 1000 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5246 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Treatment of property RwMutex-PT-r0010w2000-LTLCardinality-05 finished in 65277 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 2 out of 4030 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Drop transitions removed 2008 transitions
Trivial Post-agglo rules discarded 2008 transitions
Performed 2008 trivial Post agglomeration. Transition count delta: 2008
Iterating post reduction 0 with 2008 rules applied. Total rules applied 2008 place count 4030 transition count 2012
Reduce places removed 4016 places and 0 transitions.
Ensure Unique test removed 1997 transitions
Reduce isomorphic transitions removed 1997 transitions.
Iterating post reduction 1 with 6013 rules applied. Total rules applied 8021 place count 14 transition count 15
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 8022 place count 14 transition count 14
Applied a total of 8022 rules in 123 ms. Remains 14 /4030 variables (removed 4016) and now considering 14/4020 (removed 4006) transitions.
[2023-03-16 20:26:56] [INFO ] Flow matrix only has 5 transitions (discarded 9 similar events)
// Phase 1: matrix 5 rows 14 cols
[2023-03-16 20:26:56] [INFO ] Computed 12 place invariants in 0 ms
[2023-03-16 20:26:56] [INFO ] Implicit Places using invariants in 92 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 95 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/4030 places, 14/4020 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 220 ms. Remains : 13/4030 places, 14/4020 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s12 0) (EQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w2000-LTLCardinality-07 finished in 278 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 2 out of 4030 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Drop transitions removed 2008 transitions
Trivial Post-agglo rules discarded 2008 transitions
Performed 2008 trivial Post agglomeration. Transition count delta: 2008
Iterating post reduction 0 with 2008 rules applied. Total rules applied 2008 place count 4030 transition count 2012
Reduce places removed 4016 places and 0 transitions.
Ensure Unique test removed 1997 transitions
Reduce isomorphic transitions removed 1997 transitions.
Iterating post reduction 1 with 6013 rules applied. Total rules applied 8021 place count 14 transition count 15
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 8022 place count 14 transition count 14
Applied a total of 8022 rules in 160 ms. Remains 14 /4030 variables (removed 4016) and now considering 14/4020 (removed 4006) transitions.
[2023-03-16 20:26:56] [INFO ] Flow matrix only has 5 transitions (discarded 9 similar events)
// Phase 1: matrix 5 rows 14 cols
[2023-03-16 20:26:56] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-16 20:26:56] [INFO ] Implicit Places using invariants in 41 ms returned [10]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 43 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/4030 places, 14/4020 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 207 ms. Remains : 13/4030 places, 14/4020 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s12 0) (EQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w2000-LTLCardinality-08 finished in 262 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((X(X(F(p1)))||p0))))'
Support contains 4 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 637 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
// Phase 1: matrix 4020 rows 4030 cols
[2023-03-16 20:26:59] [INFO ] Computed 2020 place invariants in 1830 ms
[2023-03-16 20:26:59] [INFO ] Implicit Places using invariants in 2663 ms returned []
[2023-03-16 20:26:59] [INFO ] Invariant cache hit.
[2023-03-16 20:27:00] [INFO ] Implicit Places using invariants and state equation in 974 ms returned []
Implicit Place search using SMT with State Equation took 3641 ms to find 0 implicit places.
[2023-03-16 20:27:00] [INFO ] Invariant cache hit.
[2023-03-16 20:27:01] [INFO ] Dead Transitions using invariants and state equation in 830 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5111 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 157 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s968 0) (EQ s3570 1)), p1:(OR (EQ s853 0) (EQ s3684 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 23020 steps with 1 reset in 10002 ms.
Product exploration timeout after 19340 steps with 1 reset in 10006 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 : [(AND p0 p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 1 factoid took 108 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 159 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Finished random walk after 7676 steps, including 2 resets, run visited all 2 properties in 4810 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 1 factoid took 143 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 152 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Support contains 4 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 713 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2023-03-16 20:27:28] [INFO ] Invariant cache hit.
[2023-03-16 20:27:29] [INFO ] Implicit Places using invariants in 1010 ms returned []
[2023-03-16 20:27:29] [INFO ] Invariant cache hit.
[2023-03-16 20:27:30] [INFO ] Implicit Places using invariants and state equation in 1111 ms returned []
Implicit Place search using SMT with State Equation took 2123 ms to find 0 implicit places.
[2023-03-16 20:27:30] [INFO ] Invariant cache hit.
[2023-03-16 20:27:31] [INFO ] Dead Transitions using invariants and state equation in 1151 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3988 ms. Remains : 4030/4030 places, 4020/4020 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 : [(AND p0 p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 1 factoid took 95 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 180 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Finished random walk after 5477 steps, including 1 resets, run visited all 2 properties in 3317 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 1 factoid took 138 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 129 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 289 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Product exploration timeout after 16670 steps with 2 reset in 10002 ms.
Product exploration timeout after 22970 steps with 0 reset in 10010 ms.
Applying partial POR strategy [false, false, false, true]
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Support contains 4 out of 4030 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Performed 2006 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 2006 rules applied. Total rules applied 2006 place count 4030 transition count 4020
Discarding 1994 places :
Symmetric choice reduction at 1 with 1994 rule applications. Total rules 4000 place count 2036 transition count 2026
Deduced a syphon composed of 2006 places in 0 ms
Iterating global reduction 1 with 1994 rules applied. Total rules applied 5994 place count 2036 transition count 2026
Discarding 1994 places :
Symmetric choice reduction at 1 with 1994 rule applications. Total rules 7988 place count 42 transition count 32
Deduced a syphon composed of 12 places in 0 ms
Iterating global reduction 1 with 1994 rules applied. Total rules applied 9982 place count 42 transition count 32
Deduced a syphon composed of 12 places in 0 ms
Applied a total of 9982 rules in 1343 ms. Remains 42 /4030 variables (removed 3988) and now considering 32/4020 (removed 3988) transitions.
[2023-03-16 20:27:57] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-16 20:27:57] [INFO ] Flow matrix only has 21 transitions (discarded 11 similar events)
// Phase 1: matrix 21 rows 42 cols
[2023-03-16 20:27:57] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-16 20:27:57] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 42/4030 places, 32/4020 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1420 ms. Remains : 42/4030 places, 32/4020 transitions.
Support contains 4 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 778 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
// Phase 1: matrix 4020 rows 4030 cols
[2023-03-16 20:28:00] [INFO ] Computed 2020 place invariants in 1780 ms
[2023-03-16 20:28:01] [INFO ] Implicit Places using invariants in 2610 ms returned []
[2023-03-16 20:28:01] [INFO ] Invariant cache hit.
[2023-03-16 20:28:01] [INFO ] Implicit Places using invariants and state equation in 828 ms returned []
Implicit Place search using SMT with State Equation took 3442 ms to find 0 implicit places.
[2023-03-16 20:28:01] [INFO ] Invariant cache hit.
[2023-03-16 20:28:02] [INFO ] Dead Transitions using invariants and state equation in 878 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5100 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Treatment of property RwMutex-PT-r0010w2000-LTLCardinality-12 finished in 66643 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 6 out of 4030 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Drop transitions removed 2004 transitions
Trivial Post-agglo rules discarded 2004 transitions
Performed 2004 trivial Post agglomeration. Transition count delta: 2004
Iterating post reduction 0 with 2004 rules applied. Total rules applied 2004 place count 4030 transition count 2016
Reduce places removed 4008 places and 0 transitions.
Ensure Unique test removed 1993 transitions
Reduce isomorphic transitions removed 1993 transitions.
Iterating post reduction 1 with 6001 rules applied. Total rules applied 8005 place count 22 transition count 23
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 8006 place count 22 transition count 22
Applied a total of 8006 rules in 92 ms. Remains 22 /4030 variables (removed 4008) and now considering 22/4020 (removed 3998) transitions.
[2023-03-16 20:28:03] [INFO ] Flow matrix only has 13 transitions (discarded 9 similar events)
// Phase 1: matrix 13 rows 22 cols
[2023-03-16 20:28:03] [INFO ] Computed 16 place invariants in 1 ms
[2023-03-16 20:28:03] [INFO ] Implicit Places using invariants in 37 ms returned [1, 19, 21]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 52 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/4030 places, 22/4020 transitions.
Applied a total of 0 rules in 1 ms. Remains 19 /19 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 147 ms. Remains : 19/4030 places, 22/4020 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (EQ s0 0) (EQ s13 1)) (OR (EQ s18 0) (EQ s17 1) (EQ s11 0) (EQ s16 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w2000-LTLCardinality-14 finished in 209 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 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 873 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
// Phase 1: matrix 4020 rows 4030 cols
[2023-03-16 20:28:06] [INFO ] Computed 2020 place invariants in 1728 ms
[2023-03-16 20:28:06] [INFO ] Implicit Places using invariants in 2576 ms returned []
[2023-03-16 20:28:06] [INFO ] Invariant cache hit.
[2023-03-16 20:28:08] [INFO ] Implicit Places using invariants and state equation in 1127 ms returned []
Implicit Place search using SMT with State Equation took 3705 ms to find 0 implicit places.
[2023-03-16 20:28:08] [INFO ] Invariant cache hit.
[2023-03-16 20:28:08] [INFO ] Dead Transitions using invariants and state equation in 826 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5405 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLCardinality-15 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:(OR (EQ s1397 0) (EQ s3180 1))], 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 19893 steps with 0 reset in 5860 ms.
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w2000-LTLCardinality-15 finished in 11377 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(F(p1))||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' '!(X(G((X(X(F(p1)))||p0))))'
[2023-03-16 20:28:15] [INFO ] Flatten gal took : 646 ms
[2023-03-16 20:28:15] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2023-03-16 20:28:15] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 4030 places, 4020 transitions and 48060 arcs took 80 ms.
Total runtime 187585 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT RwMutex-PT-r0010w2000
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/375
LTLCardinality

FORMULA RwMutex-PT-r0010w2000-LTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w2000-LTLCardinality-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678998503714

--------------------
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
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/375/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/375/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/375/LTLCardinality.xml
lola: Created skeleton in 1.000000 secs.
lola: NOTDEADLOCKFREE
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: NOTDEADLOCKFREE
lola: LAUNCH task # 4 (type EXCL) for 3 RwMutex-PT-r0010w2000-LTLCardinality-12
lola: time limit : 1797 sec
lola: memory limit: 32 pages
lola: FINISHED task # 4 (type EXCL) for RwMutex-PT-r0010w2000-LTLCardinality-12
lola: result : true
lola: markings : 5037
lola: fired transitions : 18262
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 1 (type EXCL) for 0 RwMutex-PT-r0010w2000-LTLCardinality-05
lola: time limit : 3594 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for RwMutex-PT-r0010w2000-LTLCardinality-05
lola: result : true
lola: markings : 5036
lola: fired transitions : 18350
lola: time used : 1.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
RwMutex-PT-r0010w2000-LTLCardinality-05: LTL true LTL model checker
RwMutex-PT-r0010w2000-LTLCardinality-12: LTL true LTL model checker


Time elapsed: 7 secs. Pages in use: 1

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="RwMutex-PT-r0010w2000"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is RwMutex-PT-r0010w2000, 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 r359-smll-167891808500155"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0010w2000.tgz
mv RwMutex-PT-r0010w2000 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 ;