fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r071-tall-165254780300078
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for DLCround-PT-08b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
752.611 83686.00 110994.00 374.20 TTFFTFTTTFTFTTTF normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r071-tall-165254780300078.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 gold2021
Input is DLCround-PT-08b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-tall-165254780300078
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 7.0K Apr 30 07:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 30 07:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 30 07:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 30 07:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 07:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 30 07:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Apr 30 07:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 30 07:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K Apr 30 07:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 1.1M May 10 09:33 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-08b-ReachabilityFireability-00
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-01
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-02
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-03
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-04
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-05
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-06
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-07
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-08
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-09
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-10
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-11
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-12
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-13
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-14
FORMULA_NAME DLCround-PT-08b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655068775797

Running Version 0
[2022-06-12 21:19:37] [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]
[2022-06-12 21:19:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:19:37] [INFO ] Load time of PNML (sax parser for PT used): 270 ms
[2022-06-12 21:19:37] [INFO ] Transformed 3088 places.
[2022-06-12 21:19:37] [INFO ] Transformed 4732 transitions.
[2022-06-12 21:19:37] [INFO ] Found NUPN structural information;
[2022-06-12 21:19:37] [INFO ] Parsed PT model containing 3088 places and 4732 transitions in 383 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 16) seen :8
FORMULA DLCround-PT-08b-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 8) seen :1
FORMULA DLCround-PT-08b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 4732 rows 3088 cols
[2022-06-12 21:19:38] [INFO ] Computed 157 place invariants in 51 ms
[2022-06-12 21:19:39] [INFO ] [Real]Absence check using 157 positive place invariants in 182 ms returned sat
[2022-06-12 21:19:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:19:42] [INFO ] [Real]Absence check using state equation in 3365 ms returned sat
[2022-06-12 21:19:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:19:43] [INFO ] [Nat]Absence check using 157 positive place invariants in 202 ms returned sat
[2022-06-12 21:19:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:19:47] [INFO ] [Nat]Absence check using state equation in 4376 ms returned unknown
[2022-06-12 21:19:48] [INFO ] [Real]Absence check using 157 positive place invariants in 135 ms returned sat
[2022-06-12 21:19:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:19:49] [INFO ] [Real]Absence check using state equation in 1723 ms returned sat
[2022-06-12 21:19:50] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:19:50] [INFO ] [Nat]Absence check using 157 positive place invariants in 139 ms returned sat
[2022-06-12 21:19:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:19:52] [INFO ] [Nat]Absence check using state equation in 1698 ms returned sat
[2022-06-12 21:19:52] [INFO ] Computed and/alt/rep : 4436/8589/4436 causal constraints (skipped 295 transitions) in 268 ms.
[2022-06-12 21:19:55] [INFO ] Added : 55 causal constraints over 11 iterations in 2472 ms. Result :unknown
[2022-06-12 21:19:55] [INFO ] [Real]Absence check using 157 positive place invariants in 195 ms returned sat
[2022-06-12 21:19:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:20:00] [INFO ] [Real]Absence check using state equation in 4251 ms returned sat
[2022-06-12 21:20:00] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:20:00] [INFO ] [Nat]Absence check using 157 positive place invariants in 188 ms returned sat
[2022-06-12 21:20:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:20:04] [INFO ] [Nat]Absence check using state equation in 3756 ms returned sat
[2022-06-12 21:20:06] [INFO ] Deduced a trap composed of 165 places in 1423 ms of which 16 ms to minimize.
[2022-06-12 21:20:06] [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 2
[2022-06-12 21:20:06] [INFO ] [Real]Absence check using 157 positive place invariants in 133 ms returned sat
[2022-06-12 21:20:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:20:08] [INFO ] [Real]Absence check using state equation in 1663 ms returned sat
[2022-06-12 21:20:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:20:08] [INFO ] [Nat]Absence check using 157 positive place invariants in 132 ms returned sat
[2022-06-12 21:20:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:20:10] [INFO ] [Nat]Absence check using state equation in 1544 ms returned sat
[2022-06-12 21:20:10] [INFO ] Computed and/alt/rep : 4436/8589/4436 causal constraints (skipped 295 transitions) in 223 ms.
[2022-06-12 21:20:15] [INFO ] Deduced a trap composed of 14 places in 2074 ms of which 8 ms to minimize.
[2022-06-12 21:20:15] [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
[2022-06-12 21:20:16] [INFO ] [Real]Absence check using 157 positive place invariants in 133 ms returned sat
[2022-06-12 21:20:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:20:17] [INFO ] [Real]Absence check using state equation in 1628 ms returned sat
[2022-06-12 21:20:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:20:18] [INFO ] [Nat]Absence check using 157 positive place invariants in 130 ms returned sat
[2022-06-12 21:20:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:20:20] [INFO ] [Nat]Absence check using state equation in 1625 ms returned sat
[2022-06-12 21:20:20] [INFO ] Computed and/alt/rep : 4436/8589/4436 causal constraints (skipped 295 transitions) in 258 ms.
[2022-06-12 21:20:22] [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 4
[2022-06-12 21:20:23] [INFO ] [Real]Absence check using 157 positive place invariants in 129 ms returned sat
[2022-06-12 21:20:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:20:25] [INFO ] [Real]Absence check using state equation in 1641 ms returned sat
[2022-06-12 21:20:26] [INFO ] Deduced a trap composed of 292 places in 1277 ms of which 4 ms to minimize.
[2022-06-12 21:20:28] [INFO ] Deduced a trap composed of 218 places in 1369 ms of which 3 ms to minimize.
[2022-06-12 21:20:28] [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
[2022-06-12 21:20:28] [INFO ] [Real]Absence check using 157 positive place invariants in 130 ms returned sat
[2022-06-12 21:20:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:20:30] [INFO ] [Real]Absence check using state equation in 1601 ms returned sat
[2022-06-12 21:20:30] [INFO ] Computed and/alt/rep : 4436/8589/4436 causal constraints (skipped 295 transitions) in 245 ms.
[2022-06-12 21:20:32] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:20:33] [INFO ] [Nat]Absence check using 157 positive place invariants in 129 ms returned sat
[2022-06-12 21:20:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:20:34] [INFO ] [Nat]Absence check using state equation in 1494 ms returned sat
[2022-06-12 21:20:35] [INFO ] Computed and/alt/rep : 4436/8589/4436 causal constraints (skipped 295 transitions) in 231 ms.
[2022-06-12 21:20:39] [INFO ] Deduced a trap composed of 14 places in 1926 ms of which 3 ms to minimize.
[2022-06-12 21:20:39] [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 6
Fused 7 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 51000 steps, including 108 resets, run finished after 252 ms. (steps per millisecond=202 ) properties (out of 7) seen :1 could not realise parikh vector
FORMULA DLCround-PT-08b-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 64 out of 3088 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3088/3088 places, 4732/4732 transitions.
Graph (trivial) has 2763 edges and 3088 vertex of which 464 / 3088 are part of one of the 40 SCC in 13 ms
Free SCC test removed 424 places
Drop transitions removed 478 transitions
Reduce isomorphic transitions removed 478 transitions.
Drop transitions removed 1123 transitions
Trivial Post-agglo rules discarded 1123 transitions
Performed 1123 trivial Post agglomeration. Transition count delta: 1123
Iterating post reduction 0 with 1123 rules applied. Total rules applied 1124 place count 2664 transition count 3131
Reduce places removed 1123 places and 0 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 1 with 1180 rules applied. Total rules applied 2304 place count 1541 transition count 3074
Reduce places removed 26 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 32 rules applied. Total rules applied 2336 place count 1515 transition count 3068
Reduce places removed 3 places and 0 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 3 with 23 rules applied. Total rules applied 2359 place count 1512 transition count 3048
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 2379 place count 1492 transition count 3048
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 27 Pre rules applied. Total rules applied 2379 place count 1492 transition count 3021
Deduced a syphon composed of 27 places in 11 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 5 with 54 rules applied. Total rules applied 2433 place count 1465 transition count 3021
Discarding 395 places :
Symmetric choice reduction at 5 with 395 rule applications. Total rules 2828 place count 1070 transition count 2626
Iterating global reduction 5 with 395 rules applied. Total rules applied 3223 place count 1070 transition count 2626
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 5 with 10 rules applied. Total rules applied 3233 place count 1070 transition count 2616
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 3237 place count 1067 transition count 2615
Performed 162 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 162 Pre rules applied. Total rules applied 3237 place count 1067 transition count 2453
Deduced a syphon composed of 162 places in 9 ms
Reduce places removed 162 places and 0 transitions.
Iterating global reduction 7 with 324 rules applied. Total rules applied 3561 place count 905 transition count 2453
Discarding 44 places :
Symmetric choice reduction at 7 with 44 rule applications. Total rules 3605 place count 861 transition count 1965
Iterating global reduction 7 with 44 rules applied. Total rules applied 3649 place count 861 transition count 1965
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 3663 place count 861 transition count 1951
Performed 214 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 214 places in 1 ms
Reduce places removed 214 places and 0 transitions.
Iterating global reduction 8 with 428 rules applied. Total rules applied 4091 place count 647 transition count 1733
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 4095 place count 647 transition count 1729
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 4100 place count 642 transition count 1669
Iterating global reduction 9 with 5 rules applied. Total rules applied 4105 place count 642 transition count 1669
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: -638
Deduced a syphon composed of 66 places in 1 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 9 with 132 rules applied. Total rules applied 4237 place count 576 transition count 2307
Drop transitions removed 81 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 84 transitions.
Iterating post reduction 9 with 84 rules applied. Total rules applied 4321 place count 576 transition count 2223
Discarding 15 places :
Symmetric choice reduction at 10 with 15 rule applications. Total rules 4336 place count 561 transition count 1858
Iterating global reduction 10 with 15 rules applied. Total rules applied 4351 place count 561 transition count 1858
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 4360 place count 561 transition count 1849
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 4368 place count 557 transition count 1891
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 4373 place count 557 transition count 1886
Drop transitions removed 151 transitions
Redundant transition composition rules discarded 151 transitions
Iterating global reduction 12 with 151 rules applied. Total rules applied 4524 place count 557 transition count 1735
Discarding 6 places :
Symmetric choice reduction at 12 with 6 rule applications. Total rules 4530 place count 551 transition count 1652
Iterating global reduction 12 with 6 rules applied. Total rules applied 4536 place count 551 transition count 1652
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 4541 place count 551 transition count 1647
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 4547 place count 548 transition count 1680
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 4551 place count 548 transition count 1676
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 14 with 18 rules applied. Total rules applied 4569 place count 548 transition count 1658
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 4573 place count 546 transition count 1680
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 14 with 3 rules applied. Total rules applied 4576 place count 546 transition count 1677
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 15 with 14 rules applied. Total rules applied 4590 place count 546 transition count 1663
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 15 with 4 rules applied. Total rules applied 4594 place count 544 transition count 1686
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 15 with 3 rules applied. Total rules applied 4597 place count 544 transition count 1683
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 16 with 15 rules applied. Total rules applied 4612 place count 544 transition count 1668
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 16 with 4 rules applied. Total rules applied 4616 place count 542 transition count 1692
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 16 with 3 rules applied. Total rules applied 4619 place count 542 transition count 1689
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 17 with 13 rules applied. Total rules applied 4632 place count 542 transition count 1676
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 17 with 2 rules applied. Total rules applied 4634 place count 541 transition count 1688
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 4636 place count 541 transition count 1686
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 18 with 7 rules applied. Total rules applied 4643 place count 541 transition count 1679
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 18 with 2 rules applied. Total rules applied 4645 place count 540 transition count 1691
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 4646 place count 540 transition count 1690
Free-agglomeration rule applied 219 times with reduction of 95 identical transitions.
Iterating global reduction 18 with 219 rules applied. Total rules applied 4865 place count 540 transition count 1376
Reduce places removed 219 places and 0 transitions.
Drop transitions removed 278 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 285 transitions.
Iterating post reduction 18 with 504 rules applied. Total rules applied 5369 place count 321 transition count 1091
Discarding 14 places :
Symmetric choice reduction at 19 with 14 rule applications. Total rules 5383 place count 307 transition count 1058
Iterating global reduction 19 with 14 rules applied. Total rules applied 5397 place count 307 transition count 1058
Drop transitions removed 82 transitions
Redundant transition composition rules discarded 82 transitions
Iterating global reduction 19 with 82 rules applied. Total rules applied 5479 place count 307 transition count 976
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 19 with 1 rules applied. Total rules applied 5480 place count 307 transition count 985
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 19 with 9 rules applied. Total rules applied 5489 place count 306 transition count 977
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 20 with 9 rules applied. Total rules applied 5498 place count 306 transition count 968
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 20 with 6 rules applied. Total rules applied 5504 place count 306 transition count 968
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 20 with 3 rules applied. Total rules applied 5507 place count 306 transition count 965
Applied a total of 5507 rules in 1056 ms. Remains 306 /3088 variables (removed 2782) and now considering 965/4732 (removed 3767) transitions.
Finished structural reductions, in 1 iterations. Remains : 306/3088 places, 965/4732 transitions.
[2022-06-12 21:20:41] [INFO ] Flatten gal took : 136 ms
[2022-06-12 21:20:41] [INFO ] Flatten gal took : 96 ms
[2022-06-12 21:20:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18260665101637748436.gal : 27 ms
[2022-06-12 21:20:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2088122070960811668.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/ReachabilityCardinality18260665101637748436.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2088122070960811668.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/ReachabilityCardinality18260665101637748436.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2088122070960811668.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality2088122070960811668.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :8 after 9
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :9 after 23
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :23 after 2396
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :2396 after 21170
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :21170 after 254018
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :254018 after 1.27008e+06
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :1.27008e+06 after 1.56067e+10
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :1.56067e+10 after 2.43465e+12
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :2.43465e+12 after 6.05958e+13
Detected timeout of ITS tools.
[2022-06-12 21:20:56] [INFO ] Flatten gal took : 135 ms
[2022-06-12 21:20:56] [INFO ] Applying decomposition
[2022-06-12 21:20:56] [INFO ] Flatten gal took : 99 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/graph128438881389122770.txt, -o, /tmp/graph128438881389122770.bin, -w, /tmp/graph128438881389122770.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/graph128438881389122770.bin, -l, -1, -v, -w, /tmp/graph128438881389122770.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:20:57] [INFO ] Decomposing Gal with order
[2022-06-12 21:20:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:20:57] [INFO ] Removed a total of 2002 redundant transitions.
[2022-06-12 21:20:57] [INFO ] Flatten gal took : 291 ms
[2022-06-12 21:20:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 218 labels/synchronizations in 169 ms.
[2022-06-12 21:20:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3373908465864779091.gal : 10 ms
[2022-06-12 21:20:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2327871518764609015.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/ReachabilityCardinality3373908465864779091.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2327871518764609015.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/ReachabilityCardinality3373908465864779091.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2327871518764609015.prop --nowitness
Loading property file /tmp/ReachabilityCardinality2327871518764609015.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :1 after 7
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :7 after 43
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :43 after 2.7095e+06
Reachability property DLCround-PT-08b-ReachabilityFireability-06 is true.
FORMULA DLCround-PT-08b-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :2.7095e+06 after 6.73286e+13
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :2.03894e+22 after 7.6304e+22
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,6.1461e+30,0.330376,12968,679,221,15769,1520,1401,17592,269,3124,0
Total reachable state count : 6146098625299234527365782568960

Verifying 6 reachability properties.
Reachability property DLCround-PT-08b-ReachabilityFireability-01 is true.
FORMULA DLCround-PT-08b-ReachabilityFireability-01 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-08b-ReachabilityFireability-01,3.21231e+24,0.332875,13232,168,112,15769,1520,1435,17592,276,3124,455
Reachability property DLCround-PT-08b-ReachabilityFireability-06 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
DLCround-PT-08b-ReachabilityFireability-06,4.81057e+17,0.34208,13232,245,99,15769,1520,1621,17592,284,3124,2571
Invariant property DLCround-PT-08b-ReachabilityFireability-09 does not hold.
FORMULA DLCround-PT-08b-ReachabilityFireability-09 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-08b-ReachabilityFireability-09,2.34958e+29,0.342873,13232,165,114,15769,1520,1625,17592,284,3124,2721
Invariant property DLCround-PT-08b-ReachabilityFireability-11 does not hold.
FORMULA DLCround-PT-08b-ReachabilityFireability-11 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-08b-ReachabilityFireability-11,2.36385e+29,0.343472,13232,239,142,15769,1520,1628,17592,284,3124,2808
Reachability property DLCround-PT-08b-ReachabilityFireability-13 is true.
FORMULA DLCround-PT-08b-ReachabilityFireability-13 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-08b-ReachabilityFireability-13,2.92667e+29,0.343759,13232,250,137,15769,1520,1628,17592,284,3124,2808
Reachability property DLCround-PT-08b-ReachabilityFireability-14 is true.
FORMULA DLCround-PT-08b-ReachabilityFireability-14 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-08b-ReachabilityFireability-14,1.29227e+29,0.344512,13232,157,98,15769,1520,1629,17592,284,3124,2823
All properties solved without resorting to model-checking.

BK_STOP 1655068859483

--------------------
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-08b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is DLCround-PT-08b, 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 r071-tall-165254780300078"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-08b.tgz
mv DLCround-PT-08b 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 ;