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.r064-tall-162038397000287.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DLCround-PT-03b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397000287
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 776K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 89K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 15:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 07:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 07:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 22 15:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 22 15:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:10 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 432K 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 DLCround-PT-03b-ReachabilityFireability-00
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-01
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-02
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-03
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-04
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-05
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-06
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-07
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-08
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-09
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-10
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-11
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-12
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-13
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-14
FORMULA_NAME DLCround-PT-03b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620506242161

Running Version 0
[2021-05-08 20:37:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2021-05-08 20:37:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 20:37:23] [INFO ] Load time of PNML (sax parser for PT used): 111 ms
[2021-05-08 20:37:23] [INFO ] Transformed 1383 places.
[2021-05-08 20:37:23] [INFO ] Transformed 1887 transitions.
[2021-05-08 20:37:23] [INFO ] Found NUPN structural information;
[2021-05-08 20:37:23] [INFO ] Parsed PT model containing 1383 places and 1887 transitions in 167 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 16) seen :11
FORMULA DLCround-PT-03b-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-03b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-03b-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-03b-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-03b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-03b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-03b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-03b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-03b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-03b-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-03b-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 1887 rows 1383 cols
[2021-05-08 20:37:24] [INFO ] Computed 52 place invariants in 35 ms
[2021-05-08 20:37:24] [INFO ] [Real]Absence check using 52 positive place invariants in 36 ms returned sat
[2021-05-08 20:37:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:37:24] [INFO ] [Real]Absence check using state equation in 486 ms returned sat
[2021-05-08 20:37:25] [INFO ] Computed and/alt/rep : 1826/3514/1826 causal constraints (skipped 60 transitions) in 120 ms.
[2021-05-08 20:37:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:37:25] [INFO ] [Nat]Absence check using 52 positive place invariants in 35 ms returned sat
[2021-05-08 20:37:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:37:26] [INFO ] [Nat]Absence check using state equation in 467 ms returned sat
[2021-05-08 20:37:26] [INFO ] Computed and/alt/rep : 1826/3514/1826 causal constraints (skipped 60 transitions) in 106 ms.
[2021-05-08 20:37:31] [INFO ] Deduced a trap composed of 12 places in 516 ms of which 4 ms to minimize.
[2021-05-08 20:37:31] [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 0
[2021-05-08 20:37:31] [INFO ] [Real]Absence check using 52 positive place invariants in 38 ms returned sat
[2021-05-08 20:37:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:37:31] [INFO ] [Real]Absence check using state equation in 461 ms returned sat
[2021-05-08 20:37:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:37:32] [INFO ] [Nat]Absence check using 52 positive place invariants in 33 ms returned sat
[2021-05-08 20:37:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:37:32] [INFO ] [Nat]Absence check using state equation in 462 ms returned sat
[2021-05-08 20:37:32] [INFO ] Computed and/alt/rep : 1826/3514/1826 causal constraints (skipped 60 transitions) in 99 ms.
[2021-05-08 20:37:37] [INFO ] Deduced a trap composed of 12 places in 513 ms of which 2 ms to minimize.
[2021-05-08 20:37:37] [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 1
[2021-05-08 20:37:37] [INFO ] [Real]Absence check using 52 positive place invariants in 34 ms returned sat
[2021-05-08 20:37:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:37:38] [INFO ] [Real]Absence check using state equation in 473 ms returned sat
[2021-05-08 20:37:38] [INFO ] Computed and/alt/rep : 1826/3514/1826 causal constraints (skipped 60 transitions) in 92 ms.
[2021-05-08 20:37:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:37:38] [INFO ] [Nat]Absence check using 52 positive place invariants in 35 ms returned sat
[2021-05-08 20:37:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:37:39] [INFO ] [Nat]Absence check using state equation in 469 ms returned sat
[2021-05-08 20:37:39] [INFO ] Computed and/alt/rep : 1826/3514/1826 causal constraints (skipped 60 transitions) in 116 ms.
[2021-05-08 20:37:44] [INFO ] Deduced a trap composed of 12 places in 492 ms of which 1 ms to minimize.
[2021-05-08 20:37:44] [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 2
[2021-05-08 20:37:44] [INFO ] [Real]Absence check using 52 positive place invariants in 33 ms returned sat
[2021-05-08 20:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:37:44] [INFO ] [Real]Absence check using state equation in 464 ms returned sat
[2021-05-08 20:37:45] [INFO ] Computed and/alt/rep : 1826/3514/1826 causal constraints (skipped 60 transitions) in 108 ms.
[2021-05-08 20:37:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:37:45] [INFO ] [Nat]Absence check using 52 positive place invariants in 34 ms returned sat
[2021-05-08 20:37:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:37:46] [INFO ] [Nat]Absence check using state equation in 464 ms returned sat
[2021-05-08 20:37:46] [INFO ] Computed and/alt/rep : 1826/3514/1826 causal constraints (skipped 60 transitions) in 91 ms.
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2021-05-08 20:37:51] [INFO ] Deduced a trap composed of 12 places in 492 ms of which 1 ms to minimize.
[2021-05-08 20:37:51] [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
[2021-05-08 20:37:51] [INFO ] [Real]Absence check using 52 positive place invariants in 31 ms returned sat
[2021-05-08 20:37:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:37:51] [INFO ] [Real]Absence check using state equation in 497 ms returned sat
[2021-05-08 20:37:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:37:52] [INFO ] [Nat]Absence check using 52 positive place invariants in 34 ms returned sat
[2021-05-08 20:37:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:37:52] [INFO ] [Nat]Absence check using state equation in 477 ms returned sat
[2021-05-08 20:37:52] [INFO ] Computed and/alt/rep : 1826/3514/1826 causal constraints (skipped 60 transitions) in 88 ms.
[2021-05-08 20:37:57] [INFO ] Deduced a trap composed of 12 places in 487 ms of which 1 ms to minimize.
[2021-05-08 20:37:57] [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
Fused 5 Parikh solutions to 1 different solutions.
Support contains 19 out of 1383 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1383/1383 places, 1887/1887 transitions.
Graph (trivial) has 1319 edges and 1383 vertex of which 259 / 1383 are part of one of the 20 SCC in 12 ms
Free SCC test removed 239 places
Drop transitions removed 269 transitions
Reduce isomorphic transitions removed 269 transitions.
Drop transitions removed 572 transitions
Trivial Post-agglo rules discarded 572 transitions
Performed 572 trivial Post agglomeration. Transition count delta: 572
Iterating post reduction 0 with 572 rules applied. Total rules applied 573 place count 1144 transition count 1046
Reduce places removed 572 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 1 with 615 rules applied. Total rules applied 1188 place count 572 transition count 1003
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 28 rules applied. Total rules applied 1216 place count 552 transition count 995
Reduce places removed 4 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 6 rules applied. Total rules applied 1222 place count 548 transition count 993
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1224 place count 546 transition count 993
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 1224 place count 546 transition count 988
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 1234 place count 541 transition count 988
Discarding 144 places :
Symmetric choice reduction at 5 with 144 rule applications. Total rules 1378 place count 397 transition count 844
Iterating global reduction 5 with 144 rules applied. Total rules applied 1522 place count 397 transition count 844
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 57 Pre rules applied. Total rules applied 1522 place count 397 transition count 787
Deduced a syphon composed of 57 places in 4 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 5 with 114 rules applied. Total rules applied 1636 place count 340 transition count 787
Discarding 26 places :
Symmetric choice reduction at 5 with 26 rule applications. Total rules 1662 place count 314 transition count 623
Iterating global reduction 5 with 26 rules applied. Total rules applied 1688 place count 314 transition count 623
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 1699 place count 314 transition count 612
Performed 83 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 83 places in 1 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 6 with 166 rules applied. Total rules applied 1865 place count 231 transition count 525
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1868 place count 231 transition count 522
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1869 place count 230 transition count 515
Iterating global reduction 7 with 1 rules applied. Total rules applied 1870 place count 230 transition count 515
Performed 26 Post agglomeration using F-continuation condition with reduction of 16 identical transitions.
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 7 with 52 rules applied. Total rules applied 1922 place count 204 transition count 645
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 1929 place count 204 transition count 638
Discarding 8 places :
Symmetric choice reduction at 8 with 8 rule applications. Total rules 1937 place count 196 transition count 548
Iterating global reduction 8 with 8 rules applied. Total rules applied 1945 place count 196 transition count 548
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 8 with 21 rules applied. Total rules applied 1966 place count 196 transition count 527
Drop transitions removed 49 transitions
Redundant transition composition rules discarded 49 transitions
Iterating global reduction 9 with 49 rules applied. Total rules applied 2015 place count 196 transition count 478
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 2018 place count 193 transition count 457
Iterating global reduction 9 with 3 rules applied. Total rules applied 2021 place count 193 transition count 457
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 2024 place count 193 transition count 454
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 2030 place count 190 transition count 484
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 2034 place count 190 transition count 480
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 11 with 21 rules applied. Total rules applied 2055 place count 190 transition count 459
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 2061 place count 187 transition count 487
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 2066 place count 187 transition count 482
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 12 with 19 rules applied. Total rules applied 2085 place count 187 transition count 463
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 2091 place count 184 transition count 487
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 2095 place count 184 transition count 483
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 13 with 20 rules applied. Total rules applied 2115 place count 184 transition count 463
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 2121 place count 181 transition count 487
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 2126 place count 181 transition count 482
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 14 with 18 rules applied. Total rules applied 2144 place count 181 transition count 464
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 2150 place count 178 transition count 487
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 14 with 5 rules applied. Total rules applied 2155 place count 178 transition count 482
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 15 with 12 rules applied. Total rules applied 2167 place count 178 transition count 470
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 2169 place count 177 transition count 483
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 2170 place count 177 transition count 482
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 16 with 10 rules applied. Total rules applied 2180 place count 177 transition count 472
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 2182 place count 176 transition count 484
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 2184 place count 176 transition count 482
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 2185 place count 176 transition count 481
Free-agglomeration rule applied 69 times with reduction of 29 identical transitions.
Iterating global reduction 17 with 69 rules applied. Total rules applied 2254 place count 176 transition count 383
Reduce places removed 69 places and 0 transitions.
Drop transitions removed 101 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 104 transitions.
Graph (complete) has 337 edges and 107 vertex of which 106 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 17 with 174 rules applied. Total rules applied 2428 place count 106 transition count 279
Drop transitions removed 41 transitions
Redundant transition composition rules discarded 41 transitions
Iterating global reduction 18 with 41 rules applied. Total rules applied 2469 place count 106 transition count 238
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 2470 place count 105 transition count 238
Discarding 3 places :
Symmetric choice reduction at 19 with 3 rule applications. Total rules 2473 place count 102 transition count 233
Iterating global reduction 19 with 3 rules applied. Total rules applied 2476 place count 102 transition count 233
Applied a total of 2476 rules in 370 ms. Remains 102 /1383 variables (removed 1281) and now considering 233/1887 (removed 1654) transitions.
Finished structural reductions, in 1 iterations. Remains : 102/1383 places, 233/1887 transitions.
[2021-05-08 20:37:57] [INFO ] Flatten gal took : 51 ms
[2021-05-08 20:37:57] [INFO ] Flatten gal took : 26 ms
[2021-05-08 20:37:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17118321763810498903.gal : 12 ms
[2021-05-08 20:37:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14034110679037078544.prop : 0 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/ReachabilityCardinality17118321763810498903.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14034110679037078544.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/ReachabilityCardinality17118321763810498903.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14034110679037078544.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14034110679037078544.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :9 after 23
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :23 after 49
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :49 after 70
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :70 after 121
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :121 after 367
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :367 after 2119
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :2119 after 2917
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :2917 after 6541
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :6541 after 13843
Reachability property DLCround-PT-03b-ReachabilityFireability-09 is true.
FORMULA DLCround-PT-03b-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :13843 after 174605
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :174605 after 307301
Reachability property DLCround-PT-03b-ReachabilityFireability-02 is true.
FORMULA DLCround-PT-03b-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :307301 after 1.55052e+06
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :1.55052e+06 after 1.97652e+06
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :1.97652e+06 after 3.32676e+06
Detected timeout of ITS tools.
[2021-05-08 20:38:13] [INFO ] Flatten gal took : 22 ms
[2021-05-08 20:38:13] [INFO ] Applying decomposition
[2021-05-08 20:38:13] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph2069678722573903722.txt, -o, /tmp/graph2069678722573903722.bin, -w, /tmp/graph2069678722573903722.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph2069678722573903722.bin, -l, -1, -v, -w, /tmp/graph2069678722573903722.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 20:38:13] [INFO ] Decomposing Gal with order
[2021-05-08 20:38:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 20:38:13] [INFO ] Removed a total of 433 redundant transitions.
[2021-05-08 20:38:13] [INFO ] Flatten gal took : 61 ms
[2021-05-08 20:38:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 64 ms.
[2021-05-08 20:38:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality850283508815443663.gal : 9 ms
[2021-05-08 20:38:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3576906911222110937.prop : 0 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/ReachabilityCardinality850283508815443663.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3576906911222110937.prop, --nowitness], 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/ReachabilityCardinality850283508815443663.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3576906911222110937.prop --nowitness
Loading property file /tmp/ReachabilityCardinality3576906911222110937.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :9 after 129
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :129 after 321
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :321 after 2.78533e+06
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :2.78533e+06 after 1.79569e+07
Invariant property DLCround-PT-03b-ReachabilityFireability-15 does not hold.
FORMULA DLCround-PT-03b-ReachabilityFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1.79569e+07 after 2.4327e+10
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\_mod\_flat,4.83184e+12,0.070391,8648,95,58,2317,562,460,3200,127,1211,0
Total reachable state count : 4831838208001

Verifying 3 reachability properties.
Invariant property DLCround-PT-03b-ReachabilityFireability-05 does not hold.
FORMULA DLCround-PT-03b-ReachabilityFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DLCround-PT-03b-ReachabilityFireability-05,1.28849e+10,0.07156,8648,57,45,2317,562,466,3200,132,1211,65
Reachability property DLCround-PT-03b-ReachabilityFireability-07 is true.
FORMULA DLCround-PT-03b-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DLCround-PT-03b-ReachabilityFireability-07,1.00663e+10,0.072162,8648,57,53,2317,562,479,3200,135,1211,129
Invariant property DLCround-PT-03b-ReachabilityFireability-15 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
DLCround-PT-03b-ReachabilityFireability-15,6.0398e+10,0.072637,8648,56,52,2317,562,490,3200,135,1211,175
All properties solved without resorting to model-checking.

BK_STOP 1620506294340

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="DLCround-PT-03b"
export BK_EXAMINATION="ReachabilityFireability"
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 DLCround-PT-03b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r064-tall-162038397000287"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-03b.tgz
mv DLCround-PT-03b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;