About the Execution of ITS-Tools for FlexibleBarrier-PT-12b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 336.004 | 87267.00 | 112804.00 | 501.60 | TFTTFFTTFTFFFTFT | 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-162075331100078.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-12b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r102-smll-162075331100078
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 840K
-rw-r--r-- 1 mcc users 7.5K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 92K 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 23K 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 17K Mar 28 16:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 11:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 11:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 19:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 19:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 536K 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-12b-ReachabilityCardinality-00
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-01
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-02
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-03
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-04
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-05
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-06
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-07
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-08
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-09
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-10
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-11
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-12
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-13
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-14
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1621139605531
Running Version 0
[2021-05-16 04:33:28] [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 04:33:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 04:33:28] [INFO ] Load time of PNML (sax parser for PT used): 260 ms
[2021-05-16 04:33:28] [INFO ] Transformed 1988 places.
[2021-05-16 04:33:28] [INFO ] Transformed 2289 transitions.
[2021-05-16 04:33:28] [INFO ] Found NUPN structural information;
[2021-05-16 04:33:28] [INFO ] Parsed PT model containing 1988 places and 2289 transitions in 342 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 116 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 14) seen :4
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 2289 rows 1988 cols
[2021-05-16 04:33:29] [INFO ] Computed 14 place invariants in 71 ms
[2021-05-16 04:33:30] [INFO ] [Real]Absence check using 14 positive place invariants in 89 ms returned sat
[2021-05-16 04:33:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:33:31] [INFO ] [Real]Absence check using state equation in 1327 ms returned sat
[2021-05-16 04:33:33] [INFO ] Deduced a trap composed of 734 places in 1764 ms of which 12 ms to minimize.
[2021-05-16 04:33:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2084 ms
[2021-05-16 04:33:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:33:34] [INFO ] [Nat]Absence check using 14 positive place invariants in 132 ms returned sat
[2021-05-16 04:33:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 04:33:36] [INFO ] [Nat]Absence check using state equation in 1470 ms returned sat
[2021-05-16 04:33:37] [INFO ] Deduced a trap composed of 734 places in 1370 ms of which 9 ms to minimize.
[2021-05-16 04:33:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1686 ms
[2021-05-16 04:33:38] [INFO ] Computed and/alt/rep : 2101/3349/2101 causal constraints (skipped 187 transitions) in 407 ms.
[2021-05-16 04:33:41] [INFO ] Deduced a trap composed of 14 places in 2177 ms of which 7 ms to minimize.
[2021-05-16 04:33:41] [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 04:33:41] [INFO ] [Real]Absence check using 14 positive place invariants in 57 ms returned sat
[2021-05-16 04:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:33:43] [INFO ] [Real]Absence check using state equation in 1371 ms returned sat
[2021-05-16 04:33:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:33:43] [INFO ] [Nat]Absence check using 14 positive place invariants in 63 ms returned sat
[2021-05-16 04:33:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 04:33:45] [INFO ] [Nat]Absence check using state equation in 1610 ms returned sat
[2021-05-16 04:33:47] [INFO ] Deduced a trap composed of 72 places in 1611 ms of which 19 ms to minimize.
[2021-05-16 04:33:48] [INFO ] Deduced a trap composed of 24 places in 1658 ms of which 3 ms to minimize.
[2021-05-16 04:33:48] [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 1
[2021-05-16 04:33:49] [INFO ] [Real]Absence check using 14 positive place invariants in 64 ms returned sat
[2021-05-16 04:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:33:50] [INFO ] [Real]Absence check using state equation in 1386 ms returned sat
[2021-05-16 04:33:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:33:51] [INFO ] [Nat]Absence check using 14 positive place invariants in 60 ms returned sat
[2021-05-16 04:33:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 04:33:52] [INFO ] [Nat]Absence check using state equation in 1654 ms returned sat
[2021-05-16 04:33:54] [INFO ] Deduced a trap composed of 762 places in 1656 ms of which 15 ms to minimize.
[2021-05-16 04:33:56] [INFO ] Deduced a trap composed of 253 places in 1280 ms of which 2 ms to minimize.
[2021-05-16 04:33:56] [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 04:33:56] [INFO ] [Real]Absence check using 14 positive place invariants in 61 ms returned sat
[2021-05-16 04:33:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:33:57] [INFO ] [Real]Absence check using state equation in 1275 ms returned sat
[2021-05-16 04:33:59] [INFO ] Deduced a trap composed of 203 places in 1427 ms of which 3 ms to minimize.
[2021-05-16 04:33:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1663 ms
[2021-05-16 04:33:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:34:00] [INFO ] [Nat]Absence check using 14 positive place invariants in 61 ms returned sat
[2021-05-16 04:34:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 04:34:01] [INFO ] [Nat]Absence check using state equation in 1339 ms returned sat
[2021-05-16 04:34:02] [INFO ] Deduced a trap composed of 203 places in 1331 ms of which 2 ms to minimize.
[2021-05-16 04:34:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1536 ms
[2021-05-16 04:34:03] [INFO ] Computed and/alt/rep : 2101/3349/2101 causal constraints (skipped 187 transitions) in 255 ms.
[2021-05-16 04:34:06] [INFO ] Deduced a trap composed of 14 places in 1859 ms of which 2 ms to minimize.
[2021-05-16 04:34:06] [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 3
[2021-05-16 04:34:07] [INFO ] [Real]Absence check using 14 positive place invariants in 80 ms returned sat
[2021-05-16 04:34:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:34:08] [INFO ] [Real]Absence check using state equation in 1297 ms returned sat
[2021-05-16 04:34:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:34:09] [INFO ] [Nat]Absence check using 14 positive place invariants in 91 ms returned sat
[2021-05-16 04:34:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 04:34:10] [INFO ] [Nat]Absence check using state equation in 1497 ms returned sat
[2021-05-16 04:34:12] [INFO ] Deduced a trap composed of 732 places in 1835 ms of which 3 ms to minimize.
[2021-05-16 04:34:14] [INFO ] Deduced a trap composed of 739 places in 1637 ms of which 2 ms to minimize.
[2021-05-16 04:34:14] [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 04:34:14] [INFO ] [Real]Absence check using 14 positive place invariants in 92 ms returned sat
[2021-05-16 04:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:34:16] [INFO ] [Real]Absence check using state equation in 1767 ms returned sat
[2021-05-16 04:34:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:34:17] [INFO ] [Nat]Absence check using 14 positive place invariants in 71 ms returned sat
[2021-05-16 04:34:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 04:34:18] [INFO ] [Nat]Absence check using state equation in 1480 ms returned sat
[2021-05-16 04:34:20] [INFO ] Deduced a trap composed of 212 places in 1397 ms of which 2 ms to minimize.
[2021-05-16 04:34:21] [INFO ] Deduced a trap composed of 693 places in 1297 ms of which 2 ms to minimize.
[2021-05-16 04:34:23] [INFO ] Deduced a trap composed of 14 places in 1920 ms of which 2 ms to minimize.
[2021-05-16 04:34:23] [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 04:34:24] [INFO ] [Real]Absence check using 14 positive place invariants in 58 ms returned sat
[2021-05-16 04:34:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:34:25] [INFO ] [Real]Absence check using state equation in 1455 ms returned sat
[2021-05-16 04:34:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:34:26] [INFO ] [Nat]Absence check using 14 positive place invariants in 87 ms returned sat
[2021-05-16 04:34:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 04:34:27] [INFO ] [Nat]Absence check using state equation in 1543 ms returned sat
[2021-05-16 04:34:29] [INFO ] Deduced a trap composed of 370 places in 1700 ms of which 2 ms to minimize.
[2021-05-16 04:34:31] [INFO ] Deduced a trap composed of 710 places in 1316 ms of which 2 ms to minimize.
[2021-05-16 04:34:31] [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 04:34:31] [INFO ] [Real]Absence check using 14 positive place invariants in 58 ms returned sat
[2021-05-16 04:34:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:34:32] [INFO ] [Real]Absence check using state equation in 1172 ms returned sat
[2021-05-16 04:34:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 04:34:33] [INFO ] [Nat]Absence check using 14 positive place invariants in 61 ms returned sat
[2021-05-16 04:34:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 04:34:34] [INFO ] [Nat]Absence check using state equation in 1200 ms returned sat
[2021-05-16 04:34:36] [INFO ] Deduced a trap composed of 714 places in 1299 ms of which 2 ms to minimize.
[2021-05-16 04:34:37] [INFO ] Deduced a trap composed of 731 places in 1290 ms of which 3 ms to minimize.
[2021-05-16 04:34:39] [INFO ] Deduced a trap composed of 704 places in 1510 ms of which 3 ms to minimize.
[2021-05-16 04:34:39] [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 04:34:39] [INFO ] [Real]Absence check using 14 positive place invariants in 58 ms returned sat
[2021-05-16 04:34:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:34:40] [INFO ] [Real]Absence check using state equation in 1400 ms returned sat
[2021-05-16 04:34:42] [INFO ] Deduced a trap composed of 692 places in 1476 ms of which 2 ms to minimize.
[2021-05-16 04:34:44] [INFO ] Deduced a trap composed of 711 places in 1513 ms of which 3 ms to minimize.
[2021-05-16 04:34:44] [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
[2021-05-16 04:34:44] [INFO ] [Real]Absence check using 14 positive place invariants in 61 ms returned sat
[2021-05-16 04:34:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 04:34:45] [INFO ] [Real]Absence check using state equation in 1179 ms returned sat
[2021-05-16 04:34:47] [INFO ] Deduced a trap composed of 750 places in 1329 ms of which 2 ms to minimize.
[2021-05-16 04:34:48] [INFO ] Deduced a trap composed of 713 places in 1318 ms of which 2 ms to minimize.
[2021-05-16 04:34:50] [INFO ] Deduced a trap composed of 701 places in 1091 ms of which 1 ms to minimize.
[2021-05-16 04:34:50] [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 9
Fused 10 Parikh solutions to 1 different solutions.
Support contains 42 out of 1988 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1988/1988 places, 2289/2289 transitions.
Graph (trivial) has 1845 edges and 1988 vertex of which 68 / 1988 are part of one of the 11 SCC in 58 ms
Free SCC test removed 57 places
Drop transitions removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Drop transitions removed 455 transitions
Trivial Post-agglo rules discarded 455 transitions
Performed 455 trivial Post agglomeration. Transition count delta: 455
Iterating post reduction 0 with 455 rules applied. Total rules applied 456 place count 1931 transition count 1765
Reduce places removed 455 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 464 rules applied. Total rules applied 920 place count 1476 transition count 1756
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 929 place count 1467 transition count 1756
Performed 138 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 138 Pre rules applied. Total rules applied 929 place count 1467 transition count 1618
Deduced a syphon composed of 138 places in 3 ms
Reduce places removed 138 places and 0 transitions.
Iterating global reduction 3 with 276 rules applied. Total rules applied 1205 place count 1329 transition count 1618
Discarding 721 places :
Symmetric choice reduction at 3 with 721 rule applications. Total rules 1926 place count 608 transition count 897
Iterating global reduction 3 with 721 rules applied. Total rules applied 2647 place count 608 transition count 897
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 2647 place count 608 transition count 892
Deduced a syphon composed of 5 places in 3 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 2657 place count 603 transition count 892
Discarding 104 places :
Symmetric choice reduction at 3 with 104 rule applications. Total rules 2761 place count 499 transition count 788
Iterating global reduction 3 with 104 rules applied. Total rules applied 2865 place count 499 transition count 788
Ensure Unique test removed 94 transitions
Reduce isomorphic transitions removed 94 transitions.
Iterating post reduction 3 with 94 rules applied. Total rules applied 2959 place count 499 transition count 694
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 0 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 4 with 138 rules applied. Total rules applied 3097 place count 430 transition count 625
Drop transitions removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 3118 place count 430 transition count 604
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 3128 place count 420 transition count 594
Iterating global reduction 5 with 10 rules applied. Total rules applied 3138 place count 420 transition count 594
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3140 place count 419 transition count 594
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 3142 place count 419 transition count 592
Free-agglomeration rule applied 289 times.
Iterating global reduction 5 with 289 rules applied. Total rules applied 3431 place count 419 transition count 303
Reduce places removed 289 places and 0 transitions.
Drop transitions removed 83 transitions
Reduce isomorphic transitions removed 83 transitions.
Iterating post reduction 5 with 372 rules applied. Total rules applied 3803 place count 130 transition count 220
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 6 with 10 rules applied. Total rules applied 3813 place count 130 transition count 210
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 3815 place count 130 transition count 210
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 3816 place count 130 transition count 210
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3817 place count 129 transition count 209
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 62 edges and 128 vertex of which 20 / 128 are part of one of the 10 SCC in 0 ms
Free SCC test removed 10 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 6 with 5 rules applied. Total rules applied 3822 place count 118 transition count 206
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 7 with 23 rules applied. Total rules applied 3845 place count 115 transition count 186
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 12 Pre rules applied. Total rules applied 3845 place count 115 transition count 174
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 8 with 24 rules applied. Total rules applied 3869 place count 103 transition count 174
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 3881 place count 103 transition count 162
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 9 with 26 rules applied. Total rules applied 3907 place count 90 transition count 149
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 3908 place count 90 transition count 148
Free-agglomeration rule applied 13 times.
Iterating global reduction 9 with 13 rules applied. Total rules applied 3921 place count 90 transition count 135
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 9 with 24 rules applied. Total rules applied 3945 place count 76 transition count 125
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 10 with 19 rules applied. Total rules applied 3964 place count 76 transition count 106
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 3965 place count 76 transition count 106
Applied a total of 3965 rules in 809 ms. Remains 76 /1988 variables (removed 1912) and now considering 106/2289 (removed 2183) transitions.
Finished structural reductions, in 1 iterations. Remains : 76/1988 places, 106/2289 transitions.
[2021-05-16 04:34:51] [INFO ] Flatten gal took : 46 ms
[2021-05-16 04:34:51] [INFO ] Flatten gal took : 15 ms
[2021-05-16 04:34:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12660493881182448207.gal : 9 ms
[2021-05-16 04:34:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4689556768690677111.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/ReachabilityCardinality12660493881182448207.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4689556768690677111.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/ReachabilityCardinality12660493881182448207.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4689556768690677111.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4689556768690677111.prop.
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :4 after 13
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :13 after 33
Invariant property FlexibleBarrier-PT-12b-ReachabilityCardinality-11 does not hold.
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property FlexibleBarrier-PT-12b-ReachabilityCardinality-08 does not hold.
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :33 after 544
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :544 after 609
Invariant property FlexibleBarrier-PT-12b-ReachabilityCardinality-10 does not hold.
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :609 after 734
Reachability property FlexibleBarrier-PT-12b-ReachabilityCardinality-07 is true.
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :734 after 805
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :805 after 1017
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :1017 after 3854
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :3854 after 4369
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :4369 after 10105
Reachability property FlexibleBarrier-PT-12b-ReachabilityCardinality-13 is true.
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property FlexibleBarrier-PT-12b-ReachabilityCardinality-03 is true.
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :10105 after 300001
Reachability property FlexibleBarrier-PT-12b-ReachabilityCardinality-02 is true.
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :300001 after 6.62532e+06
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :6.62532e+06 after 1.4103e+07
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,6.89777e+07,0.665339,11968,2,2359,26,42961,9,0,430,31157,0
Total reachable state count : 68977697
Verifying 10 reachability properties.
Reachability property FlexibleBarrier-PT-12b-ReachabilityCardinality-02 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-12b-ReachabilityCardinality-02,293400,0.667224,11968,2,663,26,42961,10,0,436,31157,0
Reachability property FlexibleBarrier-PT-12b-ReachabilityCardinality-03 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-12b-ReachabilityCardinality-03,9.76173e+06,0.66869,12232,2,1170,26,42961,11,0,454,31157,0
Invariant property FlexibleBarrier-PT-12b-ReachabilityCardinality-04 does not hold.
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-04 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-12b-ReachabilityCardinality-04,6.76336e+06,0.673142,12232,2,2093,26,42961,11,0,462,31157,0
Reachability property FlexibleBarrier-PT-12b-ReachabilityCardinality-06 is true.
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-06 TRUE 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-12b-ReachabilityCardinality-06,1.116e+06,0.673992,12232,2,428,26,42961,11,0,463,31157,0
Reachability property FlexibleBarrier-PT-12b-ReachabilityCardinality-07 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-12b-ReachabilityCardinality-07,1,0.674649,12232,2,77,26,42961,12,0,472,31157,0
Invariant property FlexibleBarrier-PT-12b-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-12b-ReachabilityCardinality-08,888000,0.675771,12232,2,721,26,42961,13,0,482,31157,0
Invariant property FlexibleBarrier-PT-12b-ReachabilityCardinality-10 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-12b-ReachabilityCardinality-10,2,0.676506,12232,2,79,26,42961,14,0,494,31157,0
Invariant property FlexibleBarrier-PT-12b-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-12b-ReachabilityCardinality-11,1350,0.677531,12232,2,228,26,42961,15,0,502,31157,0
Reachability property FlexibleBarrier-PT-12b-ReachabilityCardinality-13 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-12b-ReachabilityCardinality-13,5.4366e+06,0.678733,12232,2,845,26,42961,16,0,509,31157,0
Reachability property FlexibleBarrier-PT-12b-ReachabilityCardinality-15 is true.
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-15 TRUE 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-12b-ReachabilityCardinality-15,178560,0.680872,12232,2,343,26,42961,16,0,515,31157,0
All properties solved without resorting to model-checking.
BK_STOP 1621139692798
--------------------
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-12b"
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-12b, 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-162075331100078"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-12b.tgz
mv FlexibleBarrier-PT-12b 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 ;