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.r161-smll-165277002700066.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 NoC3x3-PT-4B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r161-smll-165277002700066
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.9K Apr 29 13:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 29 13:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 29 13:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 29 13:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Apr 29 13:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Apr 29 13:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Apr 29 13:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Apr 29 13:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 608K May 10 09:34 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 NoC3x3-PT-4B-ReachabilityFireability-00
FORMULA_NAME NoC3x3-PT-4B-ReachabilityFireability-01
FORMULA_NAME NoC3x3-PT-4B-ReachabilityFireability-02
FORMULA_NAME NoC3x3-PT-4B-ReachabilityFireability-03
FORMULA_NAME NoC3x3-PT-4B-ReachabilityFireability-04
FORMULA_NAME NoC3x3-PT-4B-ReachabilityFireability-05
FORMULA_NAME NoC3x3-PT-4B-ReachabilityFireability-06
FORMULA_NAME NoC3x3-PT-4B-ReachabilityFireability-07
FORMULA_NAME NoC3x3-PT-4B-ReachabilityFireability-08
FORMULA_NAME NoC3x3-PT-4B-ReachabilityFireability-09
FORMULA_NAME NoC3x3-PT-4B-ReachabilityFireability-10
FORMULA_NAME NoC3x3-PT-4B-ReachabilityFireability-11
FORMULA_NAME NoC3x3-PT-4B-ReachabilityFireability-12
FORMULA_NAME NoC3x3-PT-4B-ReachabilityFireability-13
FORMULA_NAME NoC3x3-PT-4B-ReachabilityFireability-14
FORMULA_NAME NoC3x3-PT-4B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655069525595

Running Version 0
[2022-06-12 21:32:08] [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 21:32:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:32:08] [INFO ] Load time of PNML (sax parser for PT used): 305 ms
[2022-06-12 21:32:08] [INFO ] Transformed 2328 places.
[2022-06-12 21:32:08] [INFO ] Transformed 2701 transitions.
[2022-06-12 21:32:08] [INFO ] Found NUPN structural information;
[2022-06-12 21:32:08] [INFO ] Parsed PT model containing 2328 places and 2701 transitions in 404 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 6 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 16) seen :8
FORMULA NoC3x3-PT-4B-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-4B-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-4B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-4B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-4B-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-4B-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-4B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-4B-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 8) seen :1
FORMULA NoC3x3-PT-4B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 7) seen :1
FORMULA NoC3x3-PT-4B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 2701 rows 2328 cols
[2022-06-12 21:32:09] [INFO ] Computed 66 place invariants in 48 ms
[2022-06-12 21:32:10] [INFO ] [Real]Absence check using 66 positive place invariants in 112 ms returned sat
[2022-06-12 21:32:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:12] [INFO ] [Real]Absence check using state equation in 2175 ms returned sat
[2022-06-12 21:32:12] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:32:13] [INFO ] [Nat]Absence check using 66 positive place invariants in 113 ms returned sat
[2022-06-12 21:32:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:15] [INFO ] [Nat]Absence check using state equation in 2293 ms returned sat
[2022-06-12 21:32:15] [INFO ] Deduced a trap composed of 68 places in 270 ms of which 5 ms to minimize.
[2022-06-12 21:32:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 581 ms
[2022-06-12 21:32:16] [INFO ] Computed and/alt/rep : 2700/4269/2700 causal constraints (skipped 0 transitions) in 269 ms.
[2022-06-12 21:32:19] [INFO ] Deduced a trap composed of 7 places in 2106 ms of which 5 ms to minimize.
[2022-06-12 21:32:19] [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
[2022-06-12 21:32:20] [INFO ] [Real]Absence check using 66 positive place invariants in 107 ms returned sat
[2022-06-12 21:32:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:22] [INFO ] [Real]Absence check using state equation in 2066 ms returned sat
[2022-06-12 21:32:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:32:23] [INFO ] [Nat]Absence check using 66 positive place invariants in 118 ms returned sat
[2022-06-12 21:32:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:25] [INFO ] [Nat]Absence check using state equation in 2053 ms returned sat
[2022-06-12 21:32:25] [INFO ] Deduced a trap composed of 101 places in 294 ms of which 2 ms to minimize.
[2022-06-12 21:32:26] [INFO ] Deduced a trap composed of 121 places in 231 ms of which 8 ms to minimize.
[2022-06-12 21:32:26] [INFO ] Deduced a trap composed of 107 places in 183 ms of which 1 ms to minimize.
[2022-06-12 21:32:26] [INFO ] Deduced a trap composed of 169 places in 151 ms of which 0 ms to minimize.
[2022-06-12 21:32:26] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1429 ms
[2022-06-12 21:32:26] [INFO ] Computed and/alt/rep : 2700/4269/2700 causal constraints (skipped 0 transitions) in 197 ms.
[2022-06-12 21:32:29] [INFO ] Deduced a trap composed of 7 places in 2192 ms of which 24 ms to minimize.
[2022-06-12 21:32:29] [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
[2022-06-12 21:32:30] [INFO ] [Real]Absence check using 66 positive place invariants in 106 ms returned sat
[2022-06-12 21:32:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:32] [INFO ] [Real]Absence check using state equation in 2486 ms returned sat
[2022-06-12 21:32:33] [INFO ] Deduced a trap composed of 167 places in 123 ms of which 1 ms to minimize.
[2022-06-12 21:32:33] [INFO ] Deduced a trap composed of 107 places in 99 ms of which 1 ms to minimize.
[2022-06-12 21:32:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 576 ms
[2022-06-12 21:32:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:32:34] [INFO ] [Nat]Absence check using 66 positive place invariants in 109 ms returned sat
[2022-06-12 21:32:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:36] [INFO ] [Nat]Absence check using state equation in 2618 ms returned sat
[2022-06-12 21:32:37] [INFO ] Deduced a trap composed of 167 places in 123 ms of which 1 ms to minimize.
[2022-06-12 21:32:37] [INFO ] Deduced a trap composed of 107 places in 97 ms of which 0 ms to minimize.
[2022-06-12 21:32:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 554 ms
[2022-06-12 21:32:37] [INFO ] Computed and/alt/rep : 2700/4269/2700 causal constraints (skipped 0 transitions) in 193 ms.
[2022-06-12 21:32:40] [INFO ] Deduced a trap composed of 7 places in 2128 ms of which 3 ms to minimize.
[2022-06-12 21:32:40] [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 21:32:41] [INFO ] [Real]Absence check using 66 positive place invariants in 104 ms returned sat
[2022-06-12 21:32:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:43] [INFO ] [Real]Absence check using state equation in 1943 ms returned sat
[2022-06-12 21:32:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:32:43] [INFO ] [Nat]Absence check using 66 positive place invariants in 104 ms returned sat
[2022-06-12 21:32:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:45] [INFO ] [Nat]Absence check using state equation in 1819 ms returned sat
[2022-06-12 21:32:46] [INFO ] Deduced a trap composed of 75 places in 294 ms of which 1 ms to minimize.
[2022-06-12 21:32:46] [INFO ] Deduced a trap composed of 85 places in 229 ms of which 1 ms to minimize.
[2022-06-12 21:32:46] [INFO ] Deduced a trap composed of 115 places in 187 ms of which 1 ms to minimize.
[2022-06-12 21:32:47] [INFO ] Deduced a trap composed of 131 places in 148 ms of which 0 ms to minimize.
[2022-06-12 21:32:47] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1385 ms
[2022-06-12 21:32:47] [INFO ] Computed and/alt/rep : 2700/4269/2700 causal constraints (skipped 0 transitions) in 185 ms.
[2022-06-12 21:32:48] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
[2022-06-12 21:32:49] [INFO ] [Real]Absence check using 66 positive place invariants in 107 ms returned sat
[2022-06-12 21:32:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:50] [INFO ] [Real]Absence check using state equation in 1891 ms returned sat
[2022-06-12 21:32:51] [INFO ] Deduced a trap composed of 77 places in 166 ms of which 0 ms to minimize.
[2022-06-12 21:32:51] [INFO ] Deduced a trap composed of 118 places in 121 ms of which 1 ms to minimize.
[2022-06-12 21:32:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 625 ms
[2022-06-12 21:32:51] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:32:52] [INFO ] [Nat]Absence check using 66 positive place invariants in 112 ms returned sat
[2022-06-12 21:32:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:54] [INFO ] [Nat]Absence check using state equation in 2021 ms returned sat
[2022-06-12 21:32:54] [INFO ] Deduced a trap composed of 77 places in 171 ms of which 1 ms to minimize.
[2022-06-12 21:32:54] [INFO ] Deduced a trap composed of 118 places in 121 ms of which 1 ms to minimize.
[2022-06-12 21:32:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 632 ms
[2022-06-12 21:32:55] [INFO ] Computed and/alt/rep : 2700/4269/2700 causal constraints (skipped 0 transitions) in 178 ms.
[2022-06-12 21:32:58] [INFO ] Deduced a trap composed of 7 places in 1942 ms of which 3 ms to minimize.
[2022-06-12 21:32:58] [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 21:32:59] [INFO ] [Real]Absence check using 66 positive place invariants in 100 ms returned sat
[2022-06-12 21:32:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:01] [INFO ] [Real]Absence check using state equation in 2424 ms returned sat
[2022-06-12 21:33:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:33:02] [INFO ] [Nat]Absence check using 66 positive place invariants in 109 ms returned sat
[2022-06-12 21:33:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:04] [INFO ] [Nat]Absence check using state equation in 2223 ms returned sat
[2022-06-12 21:33:04] [INFO ] Deduced a trap composed of 69 places in 272 ms of which 1 ms to minimize.
[2022-06-12 21:33:05] [INFO ] Deduced a trap composed of 88 places in 204 ms of which 1 ms to minimize.
[2022-06-12 21:33:05] [INFO ] Deduced a trap composed of 101 places in 161 ms of which 0 ms to minimize.
[2022-06-12 21:33:05] [INFO ] Deduced a trap composed of 115 places in 168 ms of which 0 ms to minimize.
[2022-06-12 21:33:05] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1355 ms
[2022-06-12 21:33:06] [INFO ] Computed and/alt/rep : 2700/4269/2700 causal constraints (skipped 0 transitions) in 187 ms.
[2022-06-12 21:33:06] [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 5
Fused 6 Parikh solutions to 1 different solutions.
Support contains 155 out of 2328 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2328/2328 places, 2701/2701 transitions.
Graph (trivial) has 1927 edges and 2328 vertex of which 572 / 2328 are part of one of the 25 SCC in 25 ms
Free SCC test removed 547 places
Drop transitions removed 645 transitions
Reduce isomorphic transitions removed 645 transitions.
Drop transitions removed 450 transitions
Trivial Post-agglo rules discarded 450 transitions
Performed 450 trivial Post agglomeration. Transition count delta: 450
Iterating post reduction 0 with 450 rules applied. Total rules applied 451 place count 1781 transition count 1606
Reduce places removed 450 places and 0 transitions.
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 1 with 507 rules applied. Total rules applied 958 place count 1331 transition count 1549
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 103 Post agglomeration using F-continuation condition.Transition count delta: 103
Iterating post reduction 2 with 119 rules applied. Total rules applied 1077 place count 1316 transition count 1445
Reduce places removed 103 places and 0 transitions.
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 3 with 139 rules applied. Total rules applied 1216 place count 1213 transition count 1409
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1219 place count 1210 transition count 1409
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 10 Pre rules applied. Total rules applied 1219 place count 1210 transition count 1399
Deduced a syphon composed of 10 places in 5 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 1239 place count 1200 transition count 1399
Discarding 292 places :
Symmetric choice reduction at 5 with 292 rule applications. Total rules 1531 place count 908 transition count 1107
Iterating global reduction 5 with 292 rules applied. Total rules applied 1823 place count 908 transition count 1107
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 11 rules applied. Total rules applied 1834 place count 908 transition count 1096
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1836 place count 906 transition count 1096
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 44 Pre rules applied. Total rules applied 1836 place count 906 transition count 1052
Deduced a syphon composed of 44 places in 8 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 7 with 88 rules applied. Total rules applied 1924 place count 862 transition count 1052
Discarding 41 places :
Symmetric choice reduction at 7 with 41 rule applications. Total rules 1965 place count 821 transition count 993
Iterating global reduction 7 with 41 rules applied. Total rules applied 2006 place count 821 transition count 993
Performed 183 Post agglomeration using F-continuation condition.Transition count delta: 183
Deduced a syphon composed of 183 places in 2 ms
Reduce places removed 183 places and 0 transitions.
Iterating global reduction 7 with 366 rules applied. Total rules applied 2372 place count 638 transition count 810
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 2378 place count 638 transition count 804
Performed 30 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 8 with 60 rules applied. Total rules applied 2438 place count 608 transition count 986
Drop transitions removed 1 transitions
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 2453 place count 608 transition count 971
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2455 place count 607 transition count 984
Drop transitions removed 55 transitions
Redundant transition composition rules discarded 55 transitions
Iterating global reduction 9 with 55 rules applied. Total rules applied 2510 place count 607 transition count 929
Free-agglomeration rule applied 102 times.
Iterating global reduction 9 with 102 rules applied. Total rules applied 2612 place count 607 transition count 827
Reduce places removed 102 places and 0 transitions.
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 9 with 109 rules applied. Total rules applied 2721 place count 505 transition count 820
Drop transitions removed 28 transitions
Redundant transition composition rules discarded 28 transitions
Iterating global reduction 10 with 28 rules applied. Total rules applied 2749 place count 505 transition count 792
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 2750 place count 504 transition count 792
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 11 with 15 rules applied. Total rules applied 2765 place count 504 transition count 792
Applied a total of 2765 rules in 837 ms. Remains 504 /2328 variables (removed 1824) and now considering 792/2701 (removed 1909) transitions.
Finished structural reductions, in 1 iterations. Remains : 504/2328 places, 792/2701 transitions.
[2022-06-12 21:33:08] [INFO ] Flatten gal took : 151 ms
[2022-06-12 21:33:08] [INFO ] Flatten gal took : 77 ms
[2022-06-12 21:33:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality608941539648927022.gal : 34 ms
[2022-06-12 21:33:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9794641142102467401.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/ReachabilityCardinality608941539648927022.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9794641142102467401.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/ReachabilityCardinality608941539648927022.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9794641142102467401.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9794641142102467401.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 21
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :21 after 36
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :36 after 41
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :41 after 52
Reachability property NoC3x3-PT-4B-ReachabilityFireability-01 is true.
FORMULA NoC3x3-PT-4B-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :52 after 401
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :401 after 508
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :508 after 2760
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :2760 after 3582
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :3582 after 26544
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :26544 after 9.39418e+06
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :9.39418e+06 after 5.88709e+08
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :5.88709e+08 after 6.98753e+09
Detected timeout of ITS tools.
[2022-06-12 21:33:23] [INFO ] Flatten gal took : 67 ms
[2022-06-12 21:33:23] [INFO ] Applying decomposition
[2022-06-12 21:33:23] [INFO ] Flatten gal took : 54 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/graph13072109062965287050.txt, -o, /tmp/graph13072109062965287050.bin, -w, /tmp/graph13072109062965287050.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/graph13072109062965287050.bin, -l, -1, -v, -w, /tmp/graph13072109062965287050.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:33:23] [INFO ] Decomposing Gal with order
[2022-06-12 21:33:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:33:24] [INFO ] Removed a total of 558 redundant transitions.
[2022-06-12 21:33:24] [INFO ] Flatten gal took : 171 ms
[2022-06-12 21:33:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 209 labels/synchronizations in 42 ms.
[2022-06-12 21:33:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3895111480293842040.gal : 18 ms
[2022-06-12 21:33:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17099220679088322142.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/ReachabilityCardinality3895111480293842040.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17099220679088322142.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/ReachabilityCardinality3895111480293842040.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17099220679088322142.prop --nowitness
Loading property file /tmp/ReachabilityCardinality17099220679088322142.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :1 after 3601
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :3601 after 2.15167e+16
Reachability property NoC3x3-PT-4B-ReachabilityFireability-12 is true.
FORMULA NoC3x3-PT-4B-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property NoC3x3-PT-4B-ReachabilityFireability-11 does not hold.
FORMULA NoC3x3-PT-4B-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :2.15167e+16 after 1.05927e+34
Reachability property NoC3x3-PT-4B-ReachabilityFireability-09 is true.
FORMULA NoC3x3-PT-4B-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property NoC3x3-PT-4B-ReachabilityFireability-07 is true.
FORMULA NoC3x3-PT-4B-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.05927e+34 after 3.44755e+43
Invariant property NoC3x3-PT-4B-ReachabilityFireability-13 does not hold.
FORMULA NoC3x3-PT-4B-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 fixpoint passes
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,1.7512e+46,2.08956,28756,1295,419,46365,6064,1537,98789,396,17045,0
Total reachable state count : 1.751203807625320046035860874220412648148e+46

Verifying 5 reachability properties.
Reachability property NoC3x3-PT-4B-ReachabilityFireability-07 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
NoC3x3-PT-4B-ReachabilityFireability-07,1.69105e+30,2.42318,29020,356,201,46365,6064,1748,98789,438,17045,0
Reachability property NoC3x3-PT-4B-ReachabilityFireability-09 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
NoC3x3-PT-4B-ReachabilityFireability-09,6.38819e+37,2.43949,29020,398,293,46365,6064,1890,98789,440,17045,0
Invariant property NoC3x3-PT-4B-ReachabilityFireability-11 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
NoC3x3-PT-4B-ReachabilityFireability-11,8.00488e+44,2.75567,29020,1098,422,46365,6064,1964,98789,443,17045,0
Reachability property NoC3x3-PT-4B-ReachabilityFireability-12 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
NoC3x3-PT-4B-ReachabilityFireability-12,3.44247e+39,2.99823,29020,530,314,46365,6064,2050,98789,445,17045,0
Invariant property NoC3x3-PT-4B-ReachabilityFireability-13 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
NoC3x3-PT-4B-ReachabilityFireability-13,5.72968e+42,3.56778,29020,817,349,46365,6064,2132,98789,447,17045,0
All properties solved without resorting to model-checking.

BK_STOP 1655069608864

--------------------
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="NoC3x3-PT-4B"
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 NoC3x3-PT-4B, 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 r161-smll-165277002700066"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-4B.tgz
mv NoC3x3-PT-4B 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 ;