About the Execution of LTSMin+red for SafeBus-PT-10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 599.495 | 44696.00 | 67885.00 | 431.30 | F?FFFTTTTFFFFFTF | 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.r361-smll-167891811200275.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 SafeBus-PT-10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r361-smll-167891811200275
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.6M
-rw-r--r-- 1 mcc users 19K Feb 26 01:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 126K Feb 26 01:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 81K Feb 26 01:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 393K Feb 26 01:38 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 7.5K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 40K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 42K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 151K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 31K Feb 26 01:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 198K Feb 26 01:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 244K Feb 26 01:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.1M Feb 26 01:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.8K Feb 25 16:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.2M 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 SafeBus-PT-10-LTLCardinality-00
FORMULA_NAME SafeBus-PT-10-LTLCardinality-01
FORMULA_NAME SafeBus-PT-10-LTLCardinality-02
FORMULA_NAME SafeBus-PT-10-LTLCardinality-03
FORMULA_NAME SafeBus-PT-10-LTLCardinality-04
FORMULA_NAME SafeBus-PT-10-LTLCardinality-05
FORMULA_NAME SafeBus-PT-10-LTLCardinality-06
FORMULA_NAME SafeBus-PT-10-LTLCardinality-07
FORMULA_NAME SafeBus-PT-10-LTLCardinality-08
FORMULA_NAME SafeBus-PT-10-LTLCardinality-09
FORMULA_NAME SafeBus-PT-10-LTLCardinality-10
FORMULA_NAME SafeBus-PT-10-LTLCardinality-11
FORMULA_NAME SafeBus-PT-10-LTLCardinality-12
FORMULA_NAME SafeBus-PT-10-LTLCardinality-13
FORMULA_NAME SafeBus-PT-10-LTLCardinality-14
FORMULA_NAME SafeBus-PT-10-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679161154087
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=SafeBus-PT-10
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-18 17:39:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-18 17:39:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 17:39:16] [INFO ] Load time of PNML (sax parser for PT used): 447 ms
[2023-03-18 17:39:16] [INFO ] Transformed 316 places.
[2023-03-18 17:39:16] [INFO ] Transformed 1631 transitions.
[2023-03-18 17:39:17] [INFO ] Parsed PT model containing 316 places and 1631 transitions and 11384 arcs in 642 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Reduce places removed 10 places and 0 transitions.
FORMULA SafeBus-PT-10-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-10-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-10-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA SafeBus-PT-10-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 62 out of 306 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 306/306 places, 1631/1631 transitions.
Applied a total of 0 rules in 118 ms. Remains 306 /306 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
[2023-03-18 17:39:17] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 306 cols
[2023-03-18 17:39:17] [INFO ] Computed 45 place invariants in 72 ms
[2023-03-18 17:39:18] [INFO ] Implicit Places using invariants in 898 ms returned [266, 267, 268, 269, 271, 273, 274, 275]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 946 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 298/306 places, 1631/1631 transitions.
Applied a total of 0 rules in 46 ms. Remains 298 /298 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1116 ms. Remains : 298/306 places, 1631/1631 transitions.
Support contains 62 out of 298 places after structural reductions.
[2023-03-18 17:39:18] [INFO ] Flatten gal took : 295 ms
[2023-03-18 17:39:19] [INFO ] Flatten gal took : 173 ms
[2023-03-18 17:39:19] [INFO ] Input system was already deterministic with 1631 transitions.
Support contains 61 out of 298 places (down from 62) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=15 ) properties (out of 22) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-18 17:39:20] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 298 cols
[2023-03-18 17:39:20] [INFO ] Computed 37 place invariants in 14 ms
[2023-03-18 17:39:21] [INFO ] [Real]Absence check using 15 positive place invariants in 12 ms returned sat
[2023-03-18 17:39:21] [INFO ] [Real]Absence check using 15 positive and 22 generalized place invariants in 16 ms returned sat
[2023-03-18 17:39:21] [INFO ] After 233ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:3
[2023-03-18 17:39:21] [INFO ] [Nat]Absence check using 15 positive place invariants in 10 ms returned sat
[2023-03-18 17:39:21] [INFO ] [Nat]Absence check using 15 positive and 22 generalized place invariants in 16 ms returned sat
[2023-03-18 17:39:21] [INFO ] After 171ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 2 ms.
Successfully simplified 7 atomic propositions for a total of 12 simplifications.
FORMULA SafeBus-PT-10-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-10-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-10-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-10-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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)||F(G(!p0))))'
Support contains 10 out of 298 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 298/298 places, 1631/1631 transitions.
Applied a total of 0 rules in 336 ms. Remains 298 /298 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
[2023-03-18 17:39:22] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
[2023-03-18 17:39:22] [INFO ] Invariant cache hit.
[2023-03-18 17:39:22] [INFO ] Implicit Places using invariants in 618 ms returned [266, 267]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 622 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 296/298 places, 1631/1631 transitions.
Applied a total of 0 rules in 244 ms. Remains 296 /296 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1202 ms. Remains : 296/298 places, 1631/1631 transitions.
Stuttering acceptance computed with spot in 390 ms :[false, p0]
Running random walk in product with property : SafeBus-PT-10-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 (ADD s225 s226 s227 s228 s229 s230 s231 s232 s233 s234))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 933 ms.
Stack based approach found an accepted trace after 570 steps with 0 reset with depth 571 and stack size 571 in 6 ms.
FORMULA SafeBus-PT-10-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-PT-10-LTLCardinality-00 finished in 2613 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 11 out of 298 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 298/298 places, 1631/1631 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 298 transition count 1623
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 290 transition count 1623
Applied a total of 16 rules in 173 ms. Remains 290 /298 variables (removed 8) and now considering 1623/1631 (removed 8) transitions.
[2023-03-18 17:39:24] [INFO ] Flow matrix only has 634 transitions (discarded 989 similar events)
// Phase 1: matrix 634 rows 290 cols
[2023-03-18 17:39:24] [INFO ] Computed 37 place invariants in 14 ms
[2023-03-18 17:39:24] [INFO ] Implicit Places using invariants in 491 ms returned [266, 267]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 498 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 288/298 places, 1623/1631 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 288 transition count 1621
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 286 transition count 1621
Applied a total of 4 rules in 161 ms. Remains 286 /288 variables (removed 2) and now considering 1621/1623 (removed 2) transitions.
[2023-03-18 17:39:25] [INFO ] Flow matrix only has 632 transitions (discarded 989 similar events)
// Phase 1: matrix 632 rows 286 cols
[2023-03-18 17:39:25] [INFO ] Computed 35 place invariants in 10 ms
[2023-03-18 17:39:25] [INFO ] Implicit Places using invariants in 437 ms returned []
[2023-03-18 17:39:25] [INFO ] Flow matrix only has 632 transitions (discarded 989 similar events)
[2023-03-18 17:39:25] [INFO ] Invariant cache hit.
[2023-03-18 17:39:25] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 17:39:27] [INFO ] Implicit Places using invariants and state equation in 1928 ms returned []
Implicit Place search using SMT with State Equation took 2378 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 286/298 places, 1621/1631 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3213 ms. Remains : 286/298 places, 1621/1631 transitions.
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-10-LTLCardinality-01 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:(GT s224 (ADD s214 s215 s216 s217 s218 s219 s220 s221 s222 s223))], 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 3939 reset in 722 ms.
Product exploration explored 100000 steps with 3940 reset in 801 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)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 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 78 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 157 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 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Support contains 11 out of 286 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 286/286 places, 1621/1621 transitions.
Applied a total of 0 rules in 166 ms. Remains 286 /286 variables (removed 0) and now considering 1621/1621 (removed 0) transitions.
[2023-03-18 17:39:29] [INFO ] Flow matrix only has 632 transitions (discarded 989 similar events)
[2023-03-18 17:39:29] [INFO ] Invariant cache hit.
[2023-03-18 17:39:30] [INFO ] Implicit Places using invariants in 490 ms returned []
[2023-03-18 17:39:30] [INFO ] Flow matrix only has 632 transitions (discarded 989 similar events)
[2023-03-18 17:39:30] [INFO ] Invariant cache hit.
[2023-03-18 17:39:30] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 17:39:32] [INFO ] Implicit Places using invariants and state equation in 1870 ms returned []
Implicit Place search using SMT with State Equation took 2380 ms to find 0 implicit places.
[2023-03-18 17:39:32] [INFO ] Redundant transitions in 148 ms returned []
[2023-03-18 17:39:32] [INFO ] Flow matrix only has 632 transitions (discarded 989 similar events)
[2023-03-18 17:39:32] [INFO ] Invariant cache hit.
[2023-03-18 17:39:33] [INFO ] Dead Transitions using invariants and state equation in 1443 ms found 100 transitions.
Found 100 dead transitions using SMT.
Drop transitions removed 100 transitions
Dead transitions reduction (with SMT) removed 100 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 286/286 places, 1521/1621 transitions.
Applied a total of 0 rules in 122 ms. Remains 286 /286 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
[2023-03-18 17:39:34] [INFO ] Redundant transitions in 43 ms returned []
Finished structural reductions in SI_LTL mode , in 2 iterations and 4328 ms. Remains : 286/286 places, 1521/1621 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)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 149 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 76 ms :[(NOT p0), (NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 146 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 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3941 reset in 590 ms.
Product exploration explored 100000 steps with 3937 reset in 611 ms.
Support contains 11 out of 286 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 286/286 places, 1521/1521 transitions.
Applied a total of 0 rules in 117 ms. Remains 286 /286 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
[2023-03-18 17:39:35] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
// Phase 1: matrix 632 rows 286 cols
[2023-03-18 17:39:36] [INFO ] Computed 35 place invariants in 5 ms
[2023-03-18 17:39:36] [INFO ] Implicit Places using invariants in 499 ms returned []
[2023-03-18 17:39:36] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2023-03-18 17:39:36] [INFO ] Invariant cache hit.
[2023-03-18 17:39:36] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 17:39:38] [INFO ] Implicit Places using invariants and state equation in 2004 ms returned []
Implicit Place search using SMT with State Equation took 2509 ms to find 0 implicit places.
[2023-03-18 17:39:38] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-18 17:39:38] [INFO ] Flow matrix only has 632 transitions (discarded 889 similar events)
[2023-03-18 17:39:38] [INFO ] Invariant cache hit.
[2023-03-18 17:39:39] [INFO ] Dead Transitions using invariants and state equation in 1223 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3902 ms. Remains : 286/286 places, 1521/1521 transitions.
Treatment of property SafeBus-PT-10-LTLCardinality-01 finished in 15794 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(p0))'
Support contains 21 out of 298 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 298/298 places, 1631/1631 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 298 transition count 1623
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 290 transition count 1623
Applied a total of 16 rules in 147 ms. Remains 290 /298 variables (removed 8) and now considering 1623/1631 (removed 8) transitions.
[2023-03-18 17:39:40] [INFO ] Flow matrix only has 634 transitions (discarded 989 similar events)
// Phase 1: matrix 634 rows 290 cols
[2023-03-18 17:39:40] [INFO ] Computed 37 place invariants in 5 ms
[2023-03-18 17:39:40] [INFO ] Implicit Places using invariants in 475 ms returned [266, 267]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 480 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 288/298 places, 1623/1631 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 288 transition count 1621
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 286 transition count 1621
Applied a total of 4 rules in 140 ms. Remains 286 /288 variables (removed 2) and now considering 1621/1623 (removed 2) transitions.
[2023-03-18 17:39:40] [INFO ] Flow matrix only has 632 transitions (discarded 989 similar events)
// Phase 1: matrix 632 rows 286 cols
[2023-03-18 17:39:40] [INFO ] Computed 35 place invariants in 6 ms
[2023-03-18 17:39:41] [INFO ] Implicit Places using invariants in 511 ms returned []
[2023-03-18 17:39:41] [INFO ] Flow matrix only has 632 transitions (discarded 989 similar events)
[2023-03-18 17:39:41] [INFO ] Invariant cache hit.
[2023-03-18 17:39:41] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 17:39:43] [INFO ] Implicit Places using invariants and state equation in 1821 ms returned []
Implicit Place search using SMT with State Equation took 2345 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 286/298 places, 1621/1631 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3117 ms. Remains : 286/298 places, 1621/1631 transitions.
Stuttering acceptance computed with spot in 56 ms :[true, (NOT p0)]
Running random walk in product with property : SafeBus-PT-10-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (LEQ (ADD s94 s95 s96 s97 s98 s99 s100 s101 s102 s103) s1) (LEQ 2 (ADD s214 s215 s216 s217 s218 s219 s220 s221 s222 s223)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 13 steps with 0 reset in 1 ms.
FORMULA SafeBus-PT-10-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-PT-10-LTLCardinality-03 finished in 3197 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 10 out of 298 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 298/298 places, 1631/1631 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 298 transition count 1623
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 290 transition count 1623
Applied a total of 16 rules in 140 ms. Remains 290 /298 variables (removed 8) and now considering 1623/1631 (removed 8) transitions.
[2023-03-18 17:39:43] [INFO ] Flow matrix only has 634 transitions (discarded 989 similar events)
// Phase 1: matrix 634 rows 290 cols
[2023-03-18 17:39:43] [INFO ] Computed 37 place invariants in 6 ms
[2023-03-18 17:39:43] [INFO ] Implicit Places using invariants in 580 ms returned [266, 267]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 584 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 288/298 places, 1623/1631 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 288 transition count 1621
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 286 transition count 1621
Applied a total of 4 rules in 128 ms. Remains 286 /288 variables (removed 2) and now considering 1621/1623 (removed 2) transitions.
[2023-03-18 17:39:44] [INFO ] Flow matrix only has 632 transitions (discarded 989 similar events)
// Phase 1: matrix 632 rows 286 cols
[2023-03-18 17:39:44] [INFO ] Computed 35 place invariants in 8 ms
[2023-03-18 17:39:44] [INFO ] Implicit Places using invariants in 592 ms returned []
[2023-03-18 17:39:44] [INFO ] Flow matrix only has 632 transitions (discarded 989 similar events)
[2023-03-18 17:39:44] [INFO ] Invariant cache hit.
[2023-03-18 17:39:44] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 17:39:46] [INFO ] Implicit Places using invariants and state equation in 2057 ms returned []
Implicit Place search using SMT with State Equation took 2658 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 286/298 places, 1621/1631 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3512 ms. Remains : 286/298 places, 1621/1631 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : SafeBus-PT-10-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 3 (ADD s276 s277 s278 s279 s280 s281 s282 s283 s284 s285))], 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 2 reset in 766 ms.
Stack based approach found an accepted trace after 429 steps with 0 reset with depth 430 and stack size 430 in 5 ms.
FORMULA SafeBus-PT-10-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-PT-10-LTLCardinality-04 finished in 4341 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||F(G(((p1||F(p2)) U p0))))))'
Support contains 21 out of 298 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 298/298 places, 1631/1631 transitions.
Applied a total of 0 rules in 6 ms. Remains 298 /298 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
[2023-03-18 17:39:47] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
// Phase 1: matrix 642 rows 298 cols
[2023-03-18 17:39:47] [INFO ] Computed 37 place invariants in 5 ms
[2023-03-18 17:39:48] [INFO ] Implicit Places using invariants in 575 ms returned [266, 267]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 588 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 296/298 places, 1631/1631 transitions.
Applied a total of 0 rules in 6 ms. Remains 296 /296 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 601 ms. Remains : 296/298 places, 1631/1631 transitions.
Stuttering acceptance computed with spot in 295 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : SafeBus-PT-10-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(OR (AND p0 (NOT p2)) (AND p1 (NOT p2))), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 0}]], initial=5, aps=[p0:(LEQ s2 (ADD s266 s267 s268 s269 s270 s271 s272 s273 s274 s275)), p1:(LEQ 1 (ADD s266 s267 s268 s269 s270 s271 s272 s273 s274 s275)), p2:(LEQ 1 (ADD s2...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 658 ms.
Product exploration explored 100000 steps with 50000 reset in 742 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 (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X p0), true, (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X p0))]
False Knowledge obtained : [(X (X (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))), (X (X (NOT (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 7 factoid took 202 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SafeBus-PT-10-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-PT-10-LTLCardinality-06 finished in 2541 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((p0||X(p1)))||((p0||X(p1))&&F(p0))))'
Support contains 3 out of 298 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 298/298 places, 1631/1631 transitions.
Applied a total of 0 rules in 9 ms. Remains 298 /298 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
[2023-03-18 17:39:50] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
[2023-03-18 17:39:50] [INFO ] Invariant cache hit.
[2023-03-18 17:39:50] [INFO ] Implicit Places using invariants in 660 ms returned [267]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 663 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 297/298 places, 1631/1631 transitions.
Applied a total of 0 rules in 9 ms. Remains 297 /297 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 684 ms. Remains : 297/298 places, 1631/1631 transitions.
Stuttering acceptance computed with spot in 172 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SafeBus-PT-10-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(GT s0 s1), p1:(AND (LEQ s0 s1) (LEQ s1 s266))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SafeBus-PT-10-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-PT-10-LTLCardinality-12 finished in 878 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 2 out of 298 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 298/298 places, 1631/1631 transitions.
Applied a total of 0 rules in 10 ms. Remains 298 /298 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
[2023-03-18 17:39:51] [INFO ] Flow matrix only has 642 transitions (discarded 989 similar events)
[2023-03-18 17:39:51] [INFO ] Invariant cache hit.
[2023-03-18 17:39:51] [INFO ] Implicit Places using invariants in 662 ms returned [266, 267]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 665 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 296/298 places, 1631/1631 transitions.
Applied a total of 0 rules in 9 ms. Remains 296 /296 variables (removed 0) and now considering 1631/1631 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 686 ms. Remains : 296/298 places, 1631/1631 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-10-LTLCardinality-14 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 s45 s216)], 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 649 ms.
Product exploration explored 100000 steps with 50000 reset in 637 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 65 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SafeBus-PT-10-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-PT-10-LTLCardinality-14 finished in 2144 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' '!(((p0 U p1) U G(p2)))'
Support contains 6 out of 298 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 298/298 places, 1631/1631 transitions.
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 0 place count 298 transition count 1624
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 291 transition count 1624
Applied a total of 14 rules in 167 ms. Remains 291 /298 variables (removed 7) and now considering 1624/1631 (removed 7) transitions.
[2023-03-18 17:39:53] [INFO ] Flow matrix only has 635 transitions (discarded 989 similar events)
// Phase 1: matrix 635 rows 291 cols
[2023-03-18 17:39:53] [INFO ] Computed 37 place invariants in 6 ms
[2023-03-18 17:39:53] [INFO ] Implicit Places using invariants in 602 ms returned [266]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 605 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 290/298 places, 1624/1631 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 290 transition count 1623
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 289 transition count 1623
Applied a total of 2 rules in 170 ms. Remains 289 /290 variables (removed 1) and now considering 1623/1624 (removed 1) transitions.
[2023-03-18 17:39:54] [INFO ] Flow matrix only has 634 transitions (discarded 989 similar events)
// Phase 1: matrix 634 rows 289 cols
[2023-03-18 17:39:54] [INFO ] Computed 36 place invariants in 4 ms
[2023-03-18 17:39:54] [INFO ] Implicit Places using invariants in 572 ms returned []
[2023-03-18 17:39:54] [INFO ] Flow matrix only has 634 transitions (discarded 989 similar events)
[2023-03-18 17:39:54] [INFO ] Invariant cache hit.
[2023-03-18 17:39:54] [INFO ] State equation strengthened by 111 read => feed constraints.
[2023-03-18 17:39:56] [INFO ] Implicit Places using invariants and state equation in 2218 ms returned []
Implicit Place search using SMT with State Equation took 2796 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 289/298 places, 1623/1631 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3742 ms. Remains : 289/298 places, 1623/1631 transitions.
Stuttering acceptance computed with spot in 137 ms :[(NOT p2), true, (NOT p1), (NOT p2)]
Running random walk in product with property : SafeBus-PT-10-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(OR (AND p2 p1) (AND p2 p0)), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(LEQ s3 s224), p1:(OR (LEQ s266 s234) (LEQ 3 s110)), p0:(LEQ 1 s112)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 21 steps with 0 reset in 1 ms.
FORMULA SafeBus-PT-10-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-PT-10-LTLCardinality-15 finished in 3901 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)))'
[2023-03-18 17:39:57] [INFO ] Flatten gal took : 103 ms
[2023-03-18 17:39:57] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-18 17:39:57] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 298 places, 1631 transitions and 10964 arcs took 20 ms.
Total runtime 41113 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/804/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : SafeBus-PT-10-LTLCardinality-01
BK_STOP 1679161198783
--------------------
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 SafeBus-PT-10-LTLCardinality-01
ltl formula formula --ltl=/tmp/804/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 298 places, 1631 transitions and 10964 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 0.190 real 0.080 user 0.060 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/804/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/804/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/804/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/804/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
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="SafeBus-PT-10"
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 SafeBus-PT-10, 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 r361-smll-167891811200275"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-PT-10.tgz
mv SafeBus-PT-10 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 '
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 ;