About the Execution of ITS-Tools for FlexibleBarrier-PT-16b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 420.348 | 89618.00 | 109992.00 | 424.60 | FTFFTFFFFTTFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r102-smll-162075331100110.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 2-4028
Executing tool itstools
Input is FlexibleBarrier-PT-16b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r102-smll-162075331100110
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 127K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 94K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 11:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 11:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 19:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 19:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 945K May 5 16:51 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 FlexibleBarrier-PT-16b-ReachabilityCardinality-00
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityCardinality-01
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityCardinality-02
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityCardinality-03
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityCardinality-04
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityCardinality-05
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityCardinality-06
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityCardinality-07
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityCardinality-08
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityCardinality-09
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityCardinality-10
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityCardinality-11
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityCardinality-12
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityCardinality-13
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityCardinality-14
FORMULA_NAME FlexibleBarrier-PT-16b-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1621158726394
Running Version 0
[2021-05-16 09:52:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-16 09:52:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 09:52:09] [INFO ] Load time of PNML (sax parser for PT used): 316 ms
[2021-05-16 09:52:09] [INFO ] Transformed 3472 places.
[2021-05-16 09:52:09] [INFO ] Transformed 4001 transitions.
[2021-05-16 09:52:09] [INFO ] Found NUPN structural information;
[2021-05-16 09:52:09] [INFO ] Parsed PT model containing 3472 places and 4001 transitions in 419 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
FORMULA FlexibleBarrier-PT-16b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-16b-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-16b-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-16b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-16b-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 90 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 11) seen :1
FORMULA FlexibleBarrier-PT-16b-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 10) seen :1
FORMULA FlexibleBarrier-PT-16b-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 4001 rows 3472 cols
[2021-05-16 09:52:10] [INFO ] Computed 18 place invariants in 157 ms
[2021-05-16 09:52:11] [INFO ] [Real]Absence check using 18 positive place invariants in 134 ms returned sat
[2021-05-16 09:52:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 09:52:14] [INFO ] [Real]Absence check using state equation in 2617 ms returned sat
[2021-05-16 09:52:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 09:52:15] [INFO ] [Nat]Absence check using 18 positive place invariants in 144 ms returned sat
[2021-05-16 09:52:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 09:52:18] [INFO ] [Nat]Absence check using state equation in 2807 ms returned sat
[2021-05-16 09:52:21] [INFO ] Deduced a trap composed of 1253 places in 2886 ms of which 13 ms to minimize.
[2021-05-16 09:52:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2021-05-16 09:52:22] [INFO ] [Real]Absence check using 18 positive place invariants in 128 ms returned sat
[2021-05-16 09:52:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 09:52:25] [INFO ] [Real]Absence check using state equation in 2850 ms returned sat
[2021-05-16 09:52:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 09:52:26] [INFO ] [Real]Absence check using 18 positive place invariants in 120 ms returned sat
[2021-05-16 09:52:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 09:52:30] [INFO ] [Real]Absence check using state equation in 3439 ms returned sat
[2021-05-16 09:52:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 09:52:31] [INFO ] [Nat]Absence check using 18 positive place invariants in 122 ms returned sat
[2021-05-16 09:52:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 09:52:34] [INFO ] [Nat]Absence check using state equation in 3381 ms returned sat
[2021-05-16 09:52:37] [INFO ] Deduced a trap composed of 433 places in 2878 ms of which 5 ms to minimize.
[2021-05-16 09:52:37] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
[2021-05-16 09:52:38] [INFO ] [Real]Absence check using 18 positive place invariants in 108 ms returned unsat
[2021-05-16 09:52:39] [INFO ] [Real]Absence check using 18 positive place invariants in 120 ms returned sat
[2021-05-16 09:52:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 09:52:42] [INFO ] [Real]Absence check using state equation in 3322 ms returned sat
[2021-05-16 09:52:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 09:52:43] [INFO ] [Nat]Absence check using 18 positive place invariants in 127 ms returned sat
[2021-05-16 09:52:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 09:52:47] [INFO ] [Nat]Absence check using state equation in 3313 ms returned sat
[2021-05-16 09:52:47] [INFO ] Computed and/alt/rep : 3689/5797/3689 causal constraints (skipped 311 transitions) in 427 ms.
[2021-05-16 09:52:52] [INFO ] Deduced a trap composed of 226 places in 4203 ms of which 18 ms to minimize.
[2021-05-16 09:52:52] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
[2021-05-16 09:52:53] [INFO ] [Real]Absence check using 18 positive place invariants in 116 ms returned sat
[2021-05-16 09:52:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 09:52:56] [INFO ] [Real]Absence check using state equation in 3542 ms returned sat
[2021-05-16 09:52:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 09:52:57] [INFO ] [Nat]Absence check using 18 positive place invariants in 123 ms returned sat
[2021-05-16 09:52:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 09:53:01] [INFO ] [Nat]Absence check using state equation in 3530 ms returned sat
[2021-05-16 09:53:01] [INFO ] Computed and/alt/rep : 3689/5797/3689 causal constraints (skipped 311 transitions) in 314 ms.
[2021-05-16 09:53:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
[2021-05-16 09:53:02] [INFO ] [Real]Absence check using 18 positive place invariants in 114 ms returned sat
[2021-05-16 09:53:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 09:53:05] [INFO ] [Real]Absence check using state equation in 2703 ms returned sat
[2021-05-16 09:53:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 09:53:06] [INFO ] [Nat]Absence check using 18 positive place invariants in 129 ms returned sat
[2021-05-16 09:53:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 09:53:09] [INFO ] [Nat]Absence check using state equation in 2990 ms returned sat
[2021-05-16 09:53:12] [INFO ] Deduced a trap composed of 1267 places in 2810 ms of which 17 ms to minimize.
[2021-05-16 09:53:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
[2021-05-16 09:53:13] [INFO ] [Real]Absence check using 18 positive place invariants in 118 ms returned sat
[2021-05-16 09:53:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 09:53:15] [INFO ] [Real]Absence check using state equation in 2824 ms returned sat
[2021-05-16 09:53:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 09:53:16] [INFO ] [Nat]Absence check using 18 positive place invariants in 119 ms returned sat
[2021-05-16 09:53:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 09:53:19] [INFO ] [Nat]Absence check using state equation in 2807 ms returned sat
[2021-05-16 09:53:22] [INFO ] Deduced a trap composed of 1285 places in 2469 ms of which 3 ms to minimize.
[2021-05-16 09:53:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
[2021-05-16 09:53:23] [INFO ] [Real]Absence check using 18 positive place invariants in 120 ms returned sat
[2021-05-16 09:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 09:53:26] [INFO ] [Real]Absence check using state equation in 2860 ms returned sat
[2021-05-16 09:53:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 09:53:26] [INFO ] [Nat]Absence check using 18 positive place invariants in 117 ms returned sat
[2021-05-16 09:53:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 09:53:29] [INFO ] [Nat]Absence check using state equation in 2914 ms returned sat
[2021-05-16 09:53:32] [INFO ] Deduced a trap composed of 1271 places in 2827 ms of which 3 ms to minimize.
[2021-05-16 09:53:32] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
FORMULA FlexibleBarrier-PT-16b-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FlexibleBarrier-PT-16b-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 1 different solutions.
Support contains 35 out of 3472 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3472/3472 places, 4001/4001 transitions.
Graph (trivial) has 3344 edges and 3472 vertex of which 98 / 3472 are part of one of the 16 SCC in 20 ms
Free SCC test removed 82 places
Drop transitions removed 99 transitions
Reduce isomorphic transitions removed 99 transitions.
Drop transitions removed 808 transitions
Trivial Post-agglo rules discarded 808 transitions
Performed 808 trivial Post agglomeration. Transition count delta: 808
Iterating post reduction 0 with 808 rules applied. Total rules applied 809 place count 3390 transition count 3094
Reduce places removed 808 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 815 rules applied. Total rules applied 1624 place count 2582 transition count 3087
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 1631 place count 2575 transition count 3087
Performed 254 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 254 Pre rules applied. Total rules applied 1631 place count 2575 transition count 2833
Deduced a syphon composed of 254 places in 3 ms
Reduce places removed 254 places and 0 transitions.
Iterating global reduction 3 with 508 rules applied. Total rules applied 2139 place count 2321 transition count 2833
Discarding 1366 places :
Symmetric choice reduction at 3 with 1366 rule applications. Total rules 3505 place count 955 transition count 1467
Iterating global reduction 3 with 1366 rules applied. Total rules applied 4871 place count 955 transition count 1467
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 4871 place count 955 transition count 1455
Deduced a syphon composed of 12 places in 4 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 4895 place count 943 transition count 1455
Discarding 214 places :
Symmetric choice reduction at 3 with 214 rule applications. Total rules 5109 place count 729 transition count 1241
Iterating global reduction 3 with 214 rules applied. Total rules applied 5323 place count 729 transition count 1241
Ensure Unique test removed 202 transitions
Reduce isomorphic transitions removed 202 transitions.
Iterating post reduction 3 with 202 rules applied. Total rules applied 5525 place count 729 transition count 1039
Performed 85 Post agglomeration using F-continuation condition.Transition count delta: 85
Deduced a syphon composed of 85 places in 1 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 4 with 170 rules applied. Total rules applied 5695 place count 644 transition count 954
Drop transitions removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 4 with 30 rules applied. Total rules applied 5725 place count 644 transition count 924
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 5739 place count 630 transition count 910
Iterating global reduction 5 with 14 rules applied. Total rules applied 5753 place count 630 transition count 910
Free-agglomeration rule applied 497 times.
Iterating global reduction 5 with 497 rules applied. Total rules applied 6250 place count 630 transition count 413
Reduce places removed 497 places and 0 transitions.
Drop transitions removed 202 transitions
Reduce isomorphic transitions removed 202 transitions.
Iterating post reduction 5 with 699 rules applied. Total rules applied 6949 place count 133 transition count 211
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 6951 place count 133 transition count 209
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 6953 place count 133 transition count 209
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 6954 place count 133 transition count 208
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 6955 place count 132 transition count 207
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 81 edges and 131 vertex of which 26 / 131 are part of one of the 13 SCC in 0 ms
Free SCC test removed 13 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 7 with 5 rules applied. Total rules applied 6960 place count 118 transition count 204
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 8 with 29 rules applied. Total rules applied 6989 place count 115 transition count 178
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 15 Pre rules applied. Total rules applied 6989 place count 115 transition count 163
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 9 with 30 rules applied. Total rules applied 7019 place count 100 transition count 163
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 7034 place count 100 transition count 148
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 10 with 36 rules applied. Total rules applied 7070 place count 82 transition count 130
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 7071 place count 82 transition count 129
Free-agglomeration rule applied 19 times.
Iterating global reduction 11 with 19 rules applied. Total rules applied 7090 place count 82 transition count 110
Reduce places removed 23 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 11 with 42 rules applied. Total rules applied 7132 place count 59 transition count 91
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 12 with 10 rules applied. Total rules applied 7142 place count 59 transition count 81
Applied a total of 7142 rules in 1008 ms. Remains 59 /3472 variables (removed 3413) and now considering 81/4001 (removed 3920) transitions.
Finished structural reductions, in 1 iterations. Remains : 59/3472 places, 81/4001 transitions.
[2021-05-16 09:53:34] [INFO ] Flatten gal took : 43 ms
[2021-05-16 09:53:34] [INFO ] Flatten gal took : 14 ms
[2021-05-16 09:53:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11422995466658313102.gal : 8 ms
[2021-05-16 09:53:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13524657535713007584.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality11422995466658313102.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13524657535713007584.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality11422995466658313102.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13524657535713007584.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13524657535713007584.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :4 after 32
Invariant property FlexibleBarrier-PT-16b-ReachabilityCardinality-11 does not hold.
FORMULA FlexibleBarrier-PT-16b-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property FlexibleBarrier-PT-16b-ReachabilityCardinality-08 does not hold.
FORMULA FlexibleBarrier-PT-16b-ReachabilityCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property FlexibleBarrier-PT-16b-ReachabilityCardinality-04 is true.
FORMULA FlexibleBarrier-PT-16b-ReachabilityCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :32 after 576
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :576 after 624
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :624 after 706
Invariant property FlexibleBarrier-PT-16b-ReachabilityCardinality-00 does not hold.
FORMULA FlexibleBarrier-PT-16b-ReachabilityCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :706 after 880
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :880 after 1080
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1080 after 6348
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :6348 after 7248
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :7248 after 25940
Invariant property FlexibleBarrier-PT-16b-ReachabilityCardinality-12 does not hold.
FORMULA FlexibleBarrier-PT-16b-ReachabilityCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :25940 after 434520
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2.376e+07,0.798919,8076,2,772,21,22086,8,0,332,18830,0
Total reachable state count : 23760000
Verifying 7 reachability properties.
Invariant property FlexibleBarrier-PT-16b-ReachabilityCardinality-00 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-16b-ReachabilityCardinality-00,1,0.800611,8076,2,60,21,22086,9,0,338,18830,0
Reachability property FlexibleBarrier-PT-16b-ReachabilityCardinality-04 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-16b-ReachabilityCardinality-04,2,0.801983,8076,2,64,21,22086,10,0,355,18830,0
Invariant property FlexibleBarrier-PT-16b-ReachabilityCardinality-08 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-16b-ReachabilityCardinality-08,691200,0.803263,8076,2,652,21,22086,11,0,369,18830,0
Invariant property FlexibleBarrier-PT-16b-ReachabilityCardinality-11 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-16b-ReachabilityCardinality-11,432000,0.80441,8076,2,323,21,22086,12,0,392,18830,0
Invariant property FlexibleBarrier-PT-16b-ReachabilityCardinality-12 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-16b-ReachabilityCardinality-12,1,0.804761,8076,2,60,21,22086,13,0,397,18830,0
Invariant property FlexibleBarrier-PT-16b-ReachabilityCardinality-13 does not hold.
FORMULA FlexibleBarrier-PT-16b-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-16b-ReachabilityCardinality-13,19200,0.805996,8076,2,268,21,22086,13,0,404,18830,0
Invariant property FlexibleBarrier-PT-16b-ReachabilityCardinality-15 does not hold.
FORMULA FlexibleBarrier-PT-16b-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-16b-ReachabilityCardinality-15,144000,0.806401,8076,2,325,21,22086,13,0,406,18830,0
All properties solved without resorting to model-checking.
BK_STOP 1621158816012
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
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="FlexibleBarrier-PT-16b"
export BK_EXAMINATION="ReachabilityCardinality"
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 2-4028"
echo " Executing tool itstools"
echo " Input is FlexibleBarrier-PT-16b, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r102-smll-162075331100110"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-16b.tgz
mv FlexibleBarrier-PT-16b execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;