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.r305-smll-165463878300050.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 StigmergyCommit-PT-04b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r305-smll-165463878300050
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.1K May 30 14:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 30 14:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 30 14:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 30 14:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 25 13:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 25 13:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 25 13:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 25 13:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 29 12:20 NewModel
-rw-r--r-- 1 mcc users 11K May 30 15:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K May 30 15:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 30 14:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K May 30 14:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 25 13:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 25 13:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 12:20 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 12:20 instance
-rw-r--r-- 1 mcc users 6 May 29 12:20 iscolored
-rw-r--r-- 1 mcc users 627K May 29 12:20 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 StigmergyCommit-PT-04b-ReachabilityCardinality-00
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-01
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-02
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-03
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-04
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-05
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-06
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-07
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-08
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-09
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-10
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-11
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-12
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-13
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-14
FORMULA_NAME StigmergyCommit-PT-04b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654719387051

Running Version 0
[2022-06-08 20:16:30] [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]
[2022-06-08 20:16:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-08 20:16:30] [INFO ] Load time of PNML (sax parser for PT used): 325 ms
[2022-06-08 20:16:30] [INFO ] Transformed 1534 places.
[2022-06-08 20:16:30] [INFO ] Transformed 2136 transitions.
[2022-06-08 20:16:30] [INFO ] Found NUPN structural information;
[2022-06-08 20:16:30] [INFO ] Parsed PT model containing 1534 places and 2136 transitions in 426 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 27 ms.
Working with output stream class java.io.PrintStream
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 107 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 15) seen :5
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 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 19 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 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 19 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 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 19 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 2136 rows 1534 cols
[2022-06-08 20:16:31] [INFO ] Computed 6 place invariants in 75 ms
[2022-06-08 20:16:32] [INFO ] [Real]Absence check using 6 positive place invariants in 45 ms returned sat
[2022-06-08 20:16:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 20:16:33] [INFO ] [Real]Absence check using state equation in 1355 ms returned sat
[2022-06-08 20:16:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 20:16:34] [INFO ] [Nat]Absence check using 6 positive place invariants in 67 ms returned sat
[2022-06-08 20:16:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 20:16:35] [INFO ] [Nat]Absence check using state equation in 1443 ms returned sat
[2022-06-08 20:16:37] [INFO ] Deduced a trap composed of 399 places in 1206 ms of which 27 ms to minimize.
[2022-06-08 20:16:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1637 ms
[2022-06-08 20:16:37] [INFO ] Computed and/alt/rep : 2011/4310/2011 causal constraints (skipped 124 transitions) in 316 ms.
[2022-06-08 20:16:38] [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
[2022-06-08 20:16:39] [INFO ] [Real]Absence check using 6 positive place invariants in 63 ms returned sat
[2022-06-08 20:16:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 20:16:41] [INFO ] [Real]Absence check using state equation in 2132 ms returned sat
[2022-06-08 20:16:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 20:16:42] [INFO ] [Real]Absence check using 6 positive place invariants in 39 ms returned sat
[2022-06-08 20:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 20:16:44] [INFO ] [Real]Absence check using state equation in 1349 ms returned sat
[2022-06-08 20:16:44] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 20:16:44] [INFO ] [Nat]Absence check using 6 positive place invariants in 42 ms returned sat
[2022-06-08 20:16:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 20:16:45] [INFO ] [Nat]Absence check using state equation in 1425 ms returned sat
[2022-06-08 20:16:46] [INFO ] Deduced a trap composed of 397 places in 833 ms of which 3 ms to minimize.
[2022-06-08 20:16:47] [INFO ] Deduced a trap composed of 398 places in 891 ms of which 2 ms to minimize.
[2022-06-08 20:16:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2086 ms
[2022-06-08 20:16:48] [INFO ] Computed and/alt/rep : 2011/4310/2011 causal constraints (skipped 124 transitions) in 202 ms.
[2022-06-08 20:16:49] [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
[2022-06-08 20:16:49] [INFO ] [Real]Absence check using 6 positive place invariants in 37 ms returned sat
[2022-06-08 20:16:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 20:16:50] [INFO ] [Real]Absence check using state equation in 1287 ms returned sat
[2022-06-08 20:16:50] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 20:16:51] [INFO ] [Nat]Absence check using 6 positive place invariants in 41 ms returned sat
[2022-06-08 20:16:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 20:16:52] [INFO ] [Nat]Absence check using state equation in 1080 ms returned sat
[2022-06-08 20:16:54] [INFO ] Deduced a trap composed of 396 places in 1688 ms of which 3 ms to minimize.
[2022-06-08 20:16:55] [INFO ] Deduced a trap composed of 399 places in 1572 ms of which 3 ms to minimize.
[2022-06-08 20:16:57] [INFO ] Deduced a trap composed of 397 places in 1223 ms of which 2 ms to minimize.
[2022-06-08 20:16:57] [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 3
[2022-06-08 20:16:57] [INFO ] [Real]Absence check using 6 positive place invariants in 42 ms returned sat
[2022-06-08 20:16:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 20:16:59] [INFO ] [Real]Absence check using state equation in 1485 ms returned sat
[2022-06-08 20:16:59] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 20:16:59] [INFO ] [Nat]Absence check using 6 positive place invariants in 65 ms returned sat
[2022-06-08 20:16:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 20:17:01] [INFO ] [Nat]Absence check using state equation in 1648 ms returned sat
[2022-06-08 20:17:02] [INFO ] Deduced a trap composed of 399 places in 1342 ms of which 2 ms to minimize.
[2022-06-08 20:17:02] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 1433 ms
[2022-06-08 20:17:03] [INFO ] [Real]Absence check using 6 positive place invariants in 61 ms returned sat
[2022-06-08 20:17:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 20:17:04] [INFO ] [Real]Absence check using state equation in 1327 ms returned sat
[2022-06-08 20:17:04] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 20:17:05] [INFO ] [Nat]Absence check using 6 positive place invariants in 62 ms returned sat
[2022-06-08 20:17:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 20:17:06] [INFO ] [Nat]Absence check using state equation in 1122 ms returned sat
[2022-06-08 20:17:07] [INFO ] Deduced a trap composed of 396 places in 1635 ms of which 4 ms to minimize.
[2022-06-08 20:17:09] [INFO ] Deduced a trap composed of 396 places in 1408 ms of which 3 ms to minimize.
[2022-06-08 20:17:10] [INFO ] Deduced a trap composed of 398 places in 1231 ms of which 2 ms to minimize.
[2022-06-08 20:17:10] [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
[2022-06-08 20:17:11] [INFO ] [Real]Absence check using 6 positive place invariants in 69 ms returned sat
[2022-06-08 20:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 20:17:12] [INFO ] [Real]Absence check using state equation in 1439 ms returned sat
[2022-06-08 20:17:14] [INFO ] Deduced a trap composed of 399 places in 1424 ms of which 2 ms to minimize.
[2022-06-08 20:17:15] [INFO ] Deduced a trap composed of 399 places in 1195 ms of which 2 ms to minimize.
[2022-06-08 20:17:17] [INFO ] Deduced a trap composed of 399 places in 1650 ms of which 2 ms to minimize.
[2022-06-08 20:17:17] [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
[2022-06-08 20:17:18] [INFO ] [Real]Absence check using 6 positive place invariants in 55 ms returned sat
[2022-06-08 20:17:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 20:17:19] [INFO ] [Real]Absence check using state equation in 1670 ms returned sat
[2022-06-08 20:17:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 20:17:20] [INFO ] [Nat]Absence check using 6 positive place invariants in 67 ms returned sat
[2022-06-08 20:17:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 20:17:21] [INFO ] [Nat]Absence check using state equation in 1457 ms returned sat
[2022-06-08 20:17:23] [INFO ] Deduced a trap composed of 396 places in 1106 ms of which 1 ms to minimize.
[2022-06-08 20:17:24] [INFO ] Deduced a trap composed of 403 places in 1215 ms of which 2 ms to minimize.
[2022-06-08 20:17:24] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2707 ms
[2022-06-08 20:17:24] [INFO ] Computed and/alt/rep : 2011/4310/2011 causal constraints (skipped 124 transitions) in 244 ms.
[2022-06-08 20:17:26] [INFO ] Deduced a trap composed of 399 places in 1505 ms of which 2 ms to minimize.
[2022-06-08 20:17:26] [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
[2022-06-08 20:17:26] [INFO ] [Real]Absence check using 6 positive place invariants in 58 ms returned sat
[2022-06-08 20:17:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 20:17:28] [INFO ] [Real]Absence check using state equation in 1148 ms returned sat
[2022-06-08 20:17:29] [INFO ] Deduced a trap composed of 399 places in 1449 ms of which 2 ms to minimize.
[2022-06-08 20:17:31] [INFO ] Deduced a trap composed of 403 places in 1202 ms of which 1 ms to minimize.
[2022-06-08 20:17:32] [INFO ] Deduced a trap composed of 399 places in 1028 ms of which 2 ms to minimize.
[2022-06-08 20:17:32] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
[2022-06-08 20:17:32] [INFO ] [Real]Absence check using 6 positive place invariants in 65 ms returned sat
[2022-06-08 20:17:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-08 20:17:34] [INFO ] [Real]Absence check using state equation in 1407 ms returned sat
[2022-06-08 20:17:34] [INFO ] Solution in real domain found non-integer solution.
[2022-06-08 20:17:34] [INFO ] [Nat]Absence check using 6 positive place invariants in 74 ms returned sat
[2022-06-08 20:17:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-08 20:17:36] [INFO ] [Nat]Absence check using state equation in 1378 ms returned sat
[2022-06-08 20:17:37] [INFO ] Deduced a trap composed of 206 places in 1142 ms of which 2 ms to minimize.
[2022-06-08 20:17:38] [INFO ] Deduced a trap composed of 397 places in 962 ms of which 1 ms to minimize.
[2022-06-08 20:17:38] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 2333 ms
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 1 different solutions.
Support contains 87 out of 1534 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1534/1534 places, 2136/2136 transitions.
Graph (trivial) has 1360 edges and 1534 vertex of which 93 / 1534 are part of one of the 14 SCC in 17 ms
Free SCC test removed 79 places
Drop transitions removed 101 transitions
Reduce isomorphic transitions removed 101 transitions.
Graph (complete) has 2175 edges and 1455 vertex of which 1446 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.18 ms
Discarding 9 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 964 transitions
Trivial Post-agglo rules discarded 964 transitions
Performed 964 trivial Post agglomeration. Transition count delta: 964
Iterating post reduction 0 with 968 rules applied. Total rules applied 970 place count 1446 transition count 1063
Reduce places removed 964 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 979 rules applied. Total rules applied 1949 place count 482 transition count 1048
Reduce places removed 7 places and 0 transitions.
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Iterating post reduction 2 with 70 rules applied. Total rules applied 2019 place count 475 transition count 985
Reduce places removed 63 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 64 rules applied. Total rules applied 2083 place count 412 transition count 984
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 55 Pre rules applied. Total rules applied 2083 place count 412 transition count 929
Deduced a syphon composed of 55 places in 3 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 4 with 110 rules applied. Total rules applied 2193 place count 357 transition count 929
Discarding 46 places :
Symmetric choice reduction at 4 with 46 rule applications. Total rules 2239 place count 311 transition count 883
Iterating global reduction 4 with 46 rules applied. Total rules applied 2285 place count 311 transition count 883
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2286 place count 311 transition count 882
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 2286 place count 311 transition count 880
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 2290 place count 309 transition count 880
Discarding 18 places :
Symmetric choice reduction at 5 with 18 rule applications. Total rules 2308 place count 291 transition count 479
Iterating global reduction 5 with 18 rules applied. Total rules applied 2326 place count 291 transition count 479
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 2329 place count 291 transition count 476
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 2334 place count 286 transition count 471
Iterating global reduction 6 with 5 rules applied. Total rules applied 2339 place count 286 transition count 471
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 2341 place count 284 transition count 469
Iterating global reduction 6 with 2 rules applied. Total rules applied 2343 place count 284 transition count 469
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2344 place count 284 transition count 468
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 7 with 46 rules applied. Total rules applied 2390 place count 261 transition count 445
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 2391 place count 261 transition count 444
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 2396 place count 256 transition count 439
Iterating global reduction 8 with 5 rules applied. Total rules applied 2401 place count 256 transition count 439
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 2403 place count 254 transition count 437
Iterating global reduction 8 with 2 rules applied. Total rules applied 2405 place count 254 transition count 437
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 2407 place count 252 transition count 435
Iterating global reduction 8 with 2 rules applied. Total rules applied 2409 place count 252 transition count 435
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 2413 place count 250 transition count 435
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 2415 place count 250 transition count 433
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 2418 place count 250 transition count 430
Free-agglomeration rule applied 47 times.
Iterating global reduction 9 with 47 rules applied. Total rules applied 2465 place count 250 transition count 383
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 9 with 47 rules applied. Total rules applied 2512 place count 203 transition count 383
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 2514 place count 201 transition count 381
Iterating global reduction 10 with 2 rules applied. Total rules applied 2516 place count 201 transition count 381
Drop transitions removed 60 transitions
Redundant transition composition rules discarded 60 transitions
Iterating global reduction 10 with 60 rules applied. Total rules applied 2576 place count 201 transition count 321
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 10 with 5 rules applied. Total rules applied 2581 place count 201 transition count 321
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 10 with 3 rules applied. Total rules applied 2584 place count 201 transition count 318
Applied a total of 2584 rules in 590 ms. Remains 201 /1534 variables (removed 1333) and now considering 318/2136 (removed 1818) transitions.
Finished structural reductions, in 1 iterations. Remains : 201/1534 places, 318/2136 transitions.
[2022-06-08 20:17:39] [INFO ] Flatten gal took : 110 ms
[2022-06-08 20:17:39] [INFO ] Flatten gal took : 64 ms
[2022-06-08 20:17:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17492098366811933765.gal : 27 ms
[2022-06-08 20:17:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9081276350890550276.prop : 2 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/ReachabilityCardinality17492098366811933765.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9081276350890550276.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/ReachabilityCardinality17492098366811933765.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9081276350890550276.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9081276350890550276.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :8 after 10
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :10 after 11
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :11 after 13
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :13 after 47
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :47 after 140
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :140 after 967
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :967 after 3025
Invariant property StigmergyCommit-PT-04b-ReachabilityCardinality-02 does not hold.
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :3025 after 317635
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :317635 after 331330
Reachability property StigmergyCommit-PT-04b-ReachabilityCardinality-12 is true.
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :331330 after 457853
Invariant property StigmergyCommit-PT-04b-ReachabilityCardinality-03 does not hold.
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :457853 after 483697
Reachability property StigmergyCommit-PT-04b-ReachabilityCardinality-08 is true.
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :483697 after 556020
Invariant property StigmergyCommit-PT-04b-ReachabilityCardinality-11 does not hold.
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :556020 after 983814
Detected timeout of ITS tools.
[2022-06-08 20:17:54] [INFO ] Flatten gal took : 58 ms
[2022-06-08 20:17:54] [INFO ] Applying decomposition
[2022-06-08 20:17:54] [INFO ] Flatten gal took : 46 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/graph4277264947975510963.txt, -o, /tmp/graph4277264947975510963.bin, -w, /tmp/graph4277264947975510963.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/graph4277264947975510963.bin, -l, -1, -v, -w, /tmp/graph4277264947975510963.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-08 20:17:54] [INFO ] Decomposing Gal with order
[2022-06-08 20:17:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-08 20:17:55] [INFO ] Removed a total of 601 redundant transitions.
[2022-06-08 20:17:55] [INFO ] Flatten gal took : 127 ms
[2022-06-08 20:17:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 28 ms.
[2022-06-08 20:17:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9958628201500748966.gal : 17 ms
[2022-06-08 20:17:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7372837463000242481.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/ReachabilityCardinality9958628201500748966.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7372837463000242481.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/ReachabilityCardinality9958628201500748966.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7372837463000242481.prop --nowitness
Loading property file /tmp/ReachabilityCardinality7372837463000242481.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 19
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :19 after 14633
Invariant property StigmergyCommit-PT-04b-ReachabilityCardinality-06 does not hold.
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :14633 after 2.2754e+06
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,1.52176e+07,1.2882,31876,1420,50,48673,606,791,158660,88,1960,0
Total reachable state count : 15217627

Verifying 2 reachability properties.
Invariant property StigmergyCommit-PT-04b-ReachabilityCardinality-00 does not hold.
FORMULA StigmergyCommit-PT-04b-ReachabilityCardinality-00 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
StigmergyCommit-PT-04b-ReachabilityCardinality-00,256,1.33157,31876,120,21,48673,606,864,158660,98,1960,5808
Invariant property StigmergyCommit-PT-04b-ReachabilityCardinality-06 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
StigmergyCommit-PT-04b-ReachabilityCardinality-06,416208,1.33253,31876,332,28,48673,606,870,158660,99,1960,5808
All properties solved without resorting to model-checking.

BK_STOP 1654719477616

--------------------
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="StigmergyCommit-PT-04b"
export BK_EXAMINATION="ReachabilityCardinality"
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 StigmergyCommit-PT-04b, 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 r305-smll-165463878300050"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-04b.tgz
mv StigmergyCommit-PT-04b 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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;