About the Execution of ITS-Tools for SharedMemory-COL-000020
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 419.567 | 33330.00 | 50954.00 | 560.50 | FFTFFFFFFTFFTTFF | 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.r357-smll-167891806700563.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SharedMemory-COL-000020, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891806700563
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 6.1K Feb 25 14:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 25 14:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 25 14:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 14:08 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 3.5K Feb 25 16:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 16:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 25 14:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 25 14:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 13K 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 SharedMemory-COL-000020-LTLCardinality-00
FORMULA_NAME SharedMemory-COL-000020-LTLCardinality-01
FORMULA_NAME SharedMemory-COL-000020-LTLCardinality-02
FORMULA_NAME SharedMemory-COL-000020-LTLCardinality-03
FORMULA_NAME SharedMemory-COL-000020-LTLCardinality-04
FORMULA_NAME SharedMemory-COL-000020-LTLCardinality-05
FORMULA_NAME SharedMemory-COL-000020-LTLCardinality-06
FORMULA_NAME SharedMemory-COL-000020-LTLCardinality-07
FORMULA_NAME SharedMemory-COL-000020-LTLCardinality-08
FORMULA_NAME SharedMemory-COL-000020-LTLCardinality-09
FORMULA_NAME SharedMemory-COL-000020-LTLCardinality-10
FORMULA_NAME SharedMemory-COL-000020-LTLCardinality-11
FORMULA_NAME SharedMemory-COL-000020-LTLCardinality-12
FORMULA_NAME SharedMemory-COL-000020-LTLCardinality-13
FORMULA_NAME SharedMemory-COL-000020-LTLCardinality-14
FORMULA_NAME SharedMemory-COL-000020-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679317671103
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SharedMemory-COL-000020
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202303021504
[2023-03-20 13:07:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-20 13:07:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 13:07:53] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-20 13:07:54] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-20 13:07:54] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 732 ms
[2023-03-20 13:07:54] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 481 PT places and 1240.0 transition bindings in 24 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 108 ms.
Working with output stream class java.io.PrintStream
[2023-03-20 13:07:54] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 16 arcs in 5 ms.
[2023-03-20 13:07:54] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 7 formulas.
FORMULA SharedMemory-COL-000020-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000020-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000020-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000020-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000020-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000020-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000020-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 9 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 2 resets, run finished after 294 ms. (steps per millisecond=34 ) properties (out of 17) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 5 rows 6 cols
[2023-03-20 13:07:55] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-20 13:07:55] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-20 13:07:55] [INFO ] After 181ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:1
[2023-03-20 13:07:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-20 13:07:55] [INFO ] After 34ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 3 atomic propositions for a total of 9 simplifications.
FORMULA SharedMemory-COL-000020-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 13:07:55] [INFO ] Flatten gal took : 17 ms
[2023-03-20 13:07:55] [INFO ] Flatten gal took : 3 ms
Domain [P(20), P(20)] of place Ext_Mem_Acc breaks symmetries in sort P
[2023-03-20 13:07:55] [INFO ] Unfolded HLPN to a Petri net with 481 places and 840 transitions 3280 arcs in 37 ms.
[2023-03-20 13:07:55] [INFO ] Unfolded 8 HLPN properties in 1 ms.
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 20 places and 20 transitions.
Support contains 461 out of 461 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 461/461 places, 820/820 transitions.
Applied a total of 0 rules in 17 ms. Remains 461 /461 variables (removed 0) and now considering 820/820 (removed 0) transitions.
// Phase 1: matrix 820 rows 461 cols
[2023-03-20 13:07:56] [INFO ] Computed 41 place invariants in 50 ms
[2023-03-20 13:07:56] [INFO ] Implicit Places using invariants in 285 ms returned []
[2023-03-20 13:07:56] [INFO ] Invariant cache hit.
[2023-03-20 13:07:56] [INFO ] Implicit Places using invariants and state equation in 462 ms returned []
Implicit Place search using SMT with State Equation took 751 ms to find 0 implicit places.
[2023-03-20 13:07:56] [INFO ] Invariant cache hit.
[2023-03-20 13:07:57] [INFO ] Dead Transitions using invariants and state equation in 763 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1548 ms. Remains : 461/461 places, 820/820 transitions.
Support contains 461 out of 461 places after structural reductions.
[2023-03-20 13:07:57] [INFO ] Flatten gal took : 102 ms
[2023-03-20 13:07:57] [INFO ] Flatten gal took : 99 ms
[2023-03-20 13:07:57] [INFO ] Input system was already deterministic with 820 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 618 ms. (steps per millisecond=16 ) properties (out of 15) seen :13
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-20 13:07:58] [INFO ] Invariant cache hit.
[2023-03-20 13:07:58] [INFO ] [Real]Absence check using 41 positive place invariants in 24 ms returned sat
[2023-03-20 13:07:58] [INFO ] After 158ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-20 13:07:59] [INFO ] [Nat]Absence check using 41 positive place invariants in 22 ms returned sat
[2023-03-20 13:07:59] [INFO ] After 119ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 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(F(p0)))'
Support contains 20 out of 461 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 461/461 places, 820/820 transitions.
Performed 380 Post agglomeration using F-continuation condition.Transition count delta: 380
Iterating post reduction 0 with 380 rules applied. Total rules applied 380 place count 461 transition count 440
Reduce places removed 401 places and 0 transitions.
Ensure Unique test removed 360 transitions
Reduce isomorphic transitions removed 360 transitions.
Graph (trivial) has 40 edges and 60 vertex of which 40 / 60 are part of one of the 20 SCC in 3 ms
Free SCC test removed 20 places
Iterating post reduction 1 with 762 rules applied. Total rules applied 1142 place count 40 transition count 80
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 1162 place count 40 transition count 60
Applied a total of 1162 rules in 70 ms. Remains 40 /461 variables (removed 421) and now considering 60/820 (removed 760) transitions.
[2023-03-20 13:07:59] [INFO ] Flow matrix only has 41 transitions (discarded 19 similar events)
// Phase 1: matrix 41 rows 40 cols
[2023-03-20 13:07:59] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-20 13:07:59] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-20 13:07:59] [INFO ] Flow matrix only has 41 transitions (discarded 19 similar events)
[2023-03-20 13:07:59] [INFO ] Invariant cache hit.
[2023-03-20 13:07:59] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2023-03-20 13:07:59] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-20 13:07:59] [INFO ] Flow matrix only has 41 transitions (discarded 19 similar events)
[2023-03-20 13:07:59] [INFO ] Invariant cache hit.
[2023-03-20 13:07:59] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 40/461 places, 60/820 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 245 ms. Remains : 40/461 places, 60/820 transitions.
Stuttering acceptance computed with spot in 323 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SharedMemory-COL-000020-LTLCardinality-00 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:(LEQ 1 (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA SharedMemory-COL-000020-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SharedMemory-COL-000020-LTLCardinality-00 finished in 646 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(X(G(p0))))'
Support contains 21 out of 461 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 461/461 places, 820/820 transitions.
Applied a total of 0 rules in 64 ms. Remains 461 /461 variables (removed 0) and now considering 820/820 (removed 0) transitions.
// Phase 1: matrix 820 rows 461 cols
[2023-03-20 13:07:59] [INFO ] Computed 41 place invariants in 22 ms
[2023-03-20 13:08:00] [INFO ] Implicit Places using invariants in 256 ms returned []
[2023-03-20 13:08:00] [INFO ] Invariant cache hit.
[2023-03-20 13:08:00] [INFO ] Implicit Places using invariants and state equation in 670 ms returned []
Implicit Place search using SMT with State Equation took 932 ms to find 0 implicit places.
[2023-03-20 13:08:00] [INFO ] Invariant cache hit.
[2023-03-20 13:08:01] [INFO ] Dead Transitions using invariants and state equation in 829 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1828 ms. Remains : 461/461 places, 820/820 transitions.
Stuttering acceptance computed with spot in 120 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SharedMemory-COL-000020-LTLCardinality-01 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}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GT s460 (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19))], 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA SharedMemory-COL-000020-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SharedMemory-COL-000020-LTLCardinality-01 finished in 1972 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||X(G(p1))) U p2))'
Support contains 460 out of 461 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 461/461 places, 820/820 transitions.
Applied a total of 0 rules in 4 ms. Remains 461 /461 variables (removed 0) and now considering 820/820 (removed 0) transitions.
[2023-03-20 13:08:01] [INFO ] Invariant cache hit.
[2023-03-20 13:08:01] [INFO ] Implicit Places using invariants in 114 ms returned []
[2023-03-20 13:08:01] [INFO ] Invariant cache hit.
[2023-03-20 13:08:02] [INFO ] Implicit Places using invariants and state equation in 548 ms returned []
Implicit Place search using SMT with State Equation took 665 ms to find 0 implicit places.
[2023-03-20 13:08:02] [INFO ] Invariant cache hit.
[2023-03-20 13:08:03] [INFO ] Dead Transitions using invariants and state equation in 645 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1316 ms. Remains : 461/461 places, 820/820 transitions.
Stuttering acceptance computed with spot in 167 ms :[(NOT p2), (NOT p1), true]
Running random walk in product with property : SharedMemory-COL-000020-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(GT 2 (ADD s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79)), p0:(GT 2 (ADD s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA SharedMemory-COL-000020-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SharedMemory-COL-000020-LTLCardinality-03 finished in 1508 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(X(F((p0||G((p1||F(!p2))))))))'
Support contains 60 out of 461 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 461/461 places, 820/820 transitions.
Applied a total of 0 rules in 95 ms. Remains 461 /461 variables (removed 0) and now considering 820/820 (removed 0) transitions.
[2023-03-20 13:08:03] [INFO ] Invariant cache hit.
[2023-03-20 13:08:03] [INFO ] Implicit Places using invariants in 351 ms returned []
[2023-03-20 13:08:03] [INFO ] Invariant cache hit.
[2023-03-20 13:08:04] [INFO ] Implicit Places using invariants and state equation in 530 ms returned []
Implicit Place search using SMT with State Equation took 893 ms to find 0 implicit places.
[2023-03-20 13:08:04] [INFO ] Invariant cache hit.
[2023-03-20 13:08:05] [INFO ] Dead Transitions using invariants and state equation in 713 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1704 ms. Remains : 461/461 places, 820/820 transitions.
Stuttering acceptance computed with spot in 259 ms :[(AND (NOT p0) (NOT p1) p2), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) (NOT p1) p2)]
Running random walk in product with property : SharedMemory-COL-000020-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ (ADD s40 s41 s42 s43 s44 s45 s46 s47 s48 s49 s50 s51 s52 s53 s54 s55 s56 s57 s58 s59) (ADD s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 2127 reset in 1777 ms.
Stack based approach found an accepted trace after 290 steps with 3 reset with depth 59 and stack size 53 in 4 ms.
FORMULA SharedMemory-COL-000020-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-COL-000020-LTLCardinality-05 finished in 3803 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))))'
Support contains 40 out of 461 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 461/461 places, 820/820 transitions.
Applied a total of 0 rules in 10 ms. Remains 461 /461 variables (removed 0) and now considering 820/820 (removed 0) transitions.
[2023-03-20 13:08:07] [INFO ] Invariant cache hit.
[2023-03-20 13:08:07] [INFO ] Implicit Places using invariants in 154 ms returned []
[2023-03-20 13:08:07] [INFO ] Invariant cache hit.
[2023-03-20 13:08:07] [INFO ] Implicit Places using invariants and state equation in 489 ms returned []
Implicit Place search using SMT with State Equation took 649 ms to find 0 implicit places.
[2023-03-20 13:08:07] [INFO ] Invariant cache hit.
[2023-03-20 13:08:08] [INFO ] Dead Transitions using invariants and state equation in 909 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1573 ms. Remains : 461/461 places, 820/820 transitions.
Stuttering acceptance computed with spot in 119 ms :[true, (AND p0 (NOT p1)), (NOT p1)]
Running random walk in product with property : SharedMemory-COL-000020-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 1 (ADD s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37 s38 s39)), p1:(GT 3 (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 0 ms.
FORMULA SharedMemory-COL-000020-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SharedMemory-COL-000020-LTLCardinality-07 finished in 1712 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(X(F(p0))))'
Support contains 20 out of 461 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 461/461 places, 820/820 transitions.
Applied a total of 0 rules in 26 ms. Remains 461 /461 variables (removed 0) and now considering 820/820 (removed 0) transitions.
[2023-03-20 13:08:08] [INFO ] Invariant cache hit.
[2023-03-20 13:08:09] [INFO ] Implicit Places using invariants in 218 ms returned []
[2023-03-20 13:08:09] [INFO ] Invariant cache hit.
[2023-03-20 13:08:09] [INFO ] Implicit Places using invariants and state equation in 666 ms returned []
Implicit Place search using SMT with State Equation took 886 ms to find 0 implicit places.
[2023-03-20 13:08:09] [INFO ] Invariant cache hit.
[2023-03-20 13:08:10] [INFO ] Dead Transitions using invariants and state equation in 908 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1828 ms. Remains : 461/461 places, 820/820 transitions.
Stuttering acceptance computed with spot in 152 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SharedMemory-COL-000020-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(GT 2 (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 5203 reset in 1034 ms.
Stack based approach found an accepted trace after 113 steps with 19 reset with depth 20 and stack size 20 in 7 ms.
FORMULA SharedMemory-COL-000020-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-COL-000020-LTLCardinality-08 finished in 3048 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 401 out of 461 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 461/461 places, 820/820 transitions.
Applied a total of 0 rules in 70 ms. Remains 461 /461 variables (removed 0) and now considering 820/820 (removed 0) transitions.
[2023-03-20 13:08:12] [INFO ] Invariant cache hit.
[2023-03-20 13:08:12] [INFO ] Implicit Places using invariants in 169 ms returned []
[2023-03-20 13:08:12] [INFO ] Invariant cache hit.
[2023-03-20 13:08:12] [INFO ] Implicit Places using invariants and state equation in 477 ms returned []
Implicit Place search using SMT with State Equation took 660 ms to find 0 implicit places.
[2023-03-20 13:08:12] [INFO ] Redundant transitions in 57 ms returned []
[2023-03-20 13:08:12] [INFO ] Invariant cache hit.
[2023-03-20 13:08:13] [INFO ] Dead Transitions using invariants and state equation in 641 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1439 ms. Remains : 461/461 places, 820/820 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : SharedMemory-COL-000020-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LEQ 1 s460) (LEQ (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19) (ADD s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 3479 ms.
Stack based approach found an accepted trace after 31 steps with 0 reset with depth 32 and stack size 32 in 1 ms.
FORMULA SharedMemory-COL-000020-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-COL-000020-LTLCardinality-11 finished in 4981 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&&F(G(p1)))))'
Support contains 401 out of 461 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 461/461 places, 820/820 transitions.
Applied a total of 0 rules in 39 ms. Remains 461 /461 variables (removed 0) and now considering 820/820 (removed 0) transitions.
[2023-03-20 13:08:16] [INFO ] Invariant cache hit.
[2023-03-20 13:08:17] [INFO ] Implicit Places using invariants in 482 ms returned []
[2023-03-20 13:08:17] [INFO ] Invariant cache hit.
[2023-03-20 13:08:17] [INFO ] Implicit Places using invariants and state equation in 499 ms returned []
Implicit Place search using SMT with State Equation took 984 ms to find 0 implicit places.
[2023-03-20 13:08:18] [INFO ] Redundant transitions in 146 ms returned []
[2023-03-20 13:08:18] [INFO ] Invariant cache hit.
[2023-03-20 13:08:18] [INFO ] Dead Transitions using invariants and state equation in 639 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1816 ms. Remains : 461/461 places, 820/820 transitions.
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : SharedMemory-COL-000020-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 3 (ADD s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79)), p1:(GT (ADD s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1 reset in 4558 ms.
Stack based approach found an accepted trace after 575 steps with 0 reset with depth 576 and stack size 531 in 25 ms.
FORMULA SharedMemory-COL-000020-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-COL-000020-LTLCardinality-15 finished in 6539 ms.
All properties solved by simple procedures.
Total runtime 29771 ms.
BK_STOP 1679317704433
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SharedMemory-COL-000020"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is SharedMemory-COL-000020, 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 r357-smll-167891806700563"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-COL-000020.tgz
mv SharedMemory-COL-000020 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 ;