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.r287-smll-165307357000108.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)
...............................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is Vasy2003-PT-none, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r287-smll-165307357000108
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 688K
-rw-r--r-- 1 mcc users 6.6K Apr 29 11:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 29 11:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 29 11:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 29 11:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 09:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 09:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 09:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 09:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 29 11:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K Apr 29 11:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Apr 29 11:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Apr 29 11:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 09:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 207K 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 Vasy2003-PT-none-ReachabilityFireability-00
FORMULA_NAME Vasy2003-PT-none-ReachabilityFireability-01
FORMULA_NAME Vasy2003-PT-none-ReachabilityFireability-02
FORMULA_NAME Vasy2003-PT-none-ReachabilityFireability-03
FORMULA_NAME Vasy2003-PT-none-ReachabilityFireability-04
FORMULA_NAME Vasy2003-PT-none-ReachabilityFireability-05
FORMULA_NAME Vasy2003-PT-none-ReachabilityFireability-06
FORMULA_NAME Vasy2003-PT-none-ReachabilityFireability-07
FORMULA_NAME Vasy2003-PT-none-ReachabilityFireability-08
FORMULA_NAME Vasy2003-PT-none-ReachabilityFireability-09
FORMULA_NAME Vasy2003-PT-none-ReachabilityFireability-10
FORMULA_NAME Vasy2003-PT-none-ReachabilityFireability-11
FORMULA_NAME Vasy2003-PT-none-ReachabilityFireability-12
FORMULA_NAME Vasy2003-PT-none-ReachabilityFireability-13
FORMULA_NAME Vasy2003-PT-none-ReachabilityFireability-14
FORMULA_NAME Vasy2003-PT-none-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655069184210

Running Version 0
[2022-06-12 21:26:27] [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 21:26:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:26:28] [INFO ] Load time of PNML (sax parser for PT used): 200 ms
[2022-06-12 21:26:28] [INFO ] Transformed 485 places.
[2022-06-12 21:26:28] [INFO ] Transformed 776 transitions.
[2022-06-12 21:26:28] [INFO ] Found NUPN structural information;
[2022-06-12 21:26:28] [INFO ] Parsed PT model containing 485 places and 776 transitions in 289 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 23 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 24 transitions
Reduce redundant transitions removed 24 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 16) seen :7
FORMULA Vasy2003-PT-none-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Vasy2003-PT-none-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Vasy2003-PT-none-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Vasy2003-PT-none-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Vasy2003-PT-none-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Vasy2003-PT-none-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Vasy2003-PT-none-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 9) 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 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2022-06-12 21:26:29] [INFO ] Flow matrix only has 696 transitions (discarded 56 similar events)
// Phase 1: matrix 696 rows 485 cols
[2022-06-12 21:26:29] [INFO ] Computed 66 place invariants in 45 ms
[2022-06-12 21:26:29] [INFO ] [Real]Absence check using 59 positive place invariants in 43 ms returned sat
[2022-06-12 21:26:29] [INFO ] [Real]Absence check using 59 positive and 7 generalized place invariants in 11 ms returned sat
[2022-06-12 21:26:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:26:30] [INFO ] [Real]Absence check using state equation in 432 ms returned sat
[2022-06-12 21:26:30] [INFO ] State equation strengthened by 73 read => feed constraints.
[2022-06-12 21:26:30] [INFO ] [Real]Added 73 Read/Feed constraints in 51 ms returned sat
[2022-06-12 21:26:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:26:30] [INFO ] [Nat]Absence check using 59 positive place invariants in 62 ms returned sat
[2022-06-12 21:26:30] [INFO ] [Nat]Absence check using 59 positive and 7 generalized place invariants in 10 ms returned sat
[2022-06-12 21:26:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:26:31] [INFO ] [Nat]Absence check using state equation in 402 ms returned sat
[2022-06-12 21:26:31] [INFO ] [Nat]Added 73 Read/Feed constraints in 46 ms returned sat
[2022-06-12 21:26:31] [INFO ] Computed and/alt/rep : 458/1617/458 causal constraints (skipped 237 transitions) in 131 ms.
[2022-06-12 21:26:35] [INFO ] Deduced a trap composed of 3 places in 626 ms of which 11 ms to minimize.
[2022-06-12 21:26:35] [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 21:26:36] [INFO ] [Real]Absence check using 59 positive place invariants in 54 ms returned sat
[2022-06-12 21:26:36] [INFO ] [Real]Absence check using 59 positive and 7 generalized place invariants in 12 ms returned sat
[2022-06-12 21:26:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:26:36] [INFO ] [Real]Absence check using state equation in 355 ms returned sat
[2022-06-12 21:26:36] [INFO ] [Real]Added 73 Read/Feed constraints in 21 ms returned sat
[2022-06-12 21:26:36] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:26:36] [INFO ] [Nat]Absence check using 59 positive place invariants in 25 ms returned sat
[2022-06-12 21:26:36] [INFO ] [Nat]Absence check using 59 positive and 7 generalized place invariants in 7 ms returned sat
[2022-06-12 21:26:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:26:37] [INFO ] [Nat]Absence check using state equation in 283 ms returned sat
[2022-06-12 21:26:37] [INFO ] [Nat]Added 73 Read/Feed constraints in 22 ms returned sat
[2022-06-12 21:26:37] [INFO ] Computed and/alt/rep : 458/1617/458 causal constraints (skipped 237 transitions) in 76 ms.
[2022-06-12 21:26:40] [INFO ] Added : 213 causal constraints over 43 iterations in 3557 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 18 ms.
[2022-06-12 21:26:41] [INFO ] [Real]Absence check using 59 positive place invariants in 50 ms returned sat
[2022-06-12 21:26:41] [INFO ] [Real]Absence check using 59 positive and 7 generalized place invariants in 12 ms returned sat
[2022-06-12 21:26:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:26:41] [INFO ] [Real]Absence check using state equation in 518 ms returned sat
[2022-06-12 21:26:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:26:41] [INFO ] [Nat]Absence check using 59 positive place invariants in 47 ms returned sat
[2022-06-12 21:26:41] [INFO ] [Nat]Absence check using 59 positive and 7 generalized place invariants in 10 ms returned sat
[2022-06-12 21:26:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:26:42] [INFO ] [Nat]Absence check using state equation in 497 ms returned sat
[2022-06-12 21:26:42] [INFO ] [Nat]Added 73 Read/Feed constraints in 28 ms returned sat
[2022-06-12 21:26:42] [INFO ] Deduced a trap composed of 127 places in 279 ms of which 2 ms to minimize.
[2022-06-12 21:26:43] [INFO ] Deduced a trap composed of 130 places in 279 ms of which 2 ms to minimize.
[2022-06-12 21:26:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 715 ms
[2022-06-12 21:26:43] [INFO ] Computed and/alt/rep : 458/1617/458 causal constraints (skipped 237 transitions) in 83 ms.
[2022-06-12 21:26:46] [INFO ] Added : 205 causal constraints over 41 iterations in 3561 ms. Result :unknown
[2022-06-12 21:26:46] [INFO ] [Real]Absence check using 59 positive place invariants in 44 ms returned unsat
[2022-06-12 21:26:47] [INFO ] [Real]Absence check using 59 positive place invariants in 39 ms returned sat
[2022-06-12 21:26:47] [INFO ] [Real]Absence check using 59 positive and 7 generalized place invariants in 10 ms returned sat
[2022-06-12 21:26:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:26:47] [INFO ] [Real]Absence check using state equation in 373 ms returned sat
[2022-06-12 21:26:47] [INFO ] [Real]Added 73 Read/Feed constraints in 44 ms returned sat
[2022-06-12 21:26:47] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:26:47] [INFO ] [Nat]Absence check using 59 positive place invariants in 44 ms returned sat
[2022-06-12 21:26:47] [INFO ] [Nat]Absence check using 59 positive and 7 generalized place invariants in 9 ms returned sat
[2022-06-12 21:26:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:26:48] [INFO ] [Nat]Absence check using state equation in 342 ms returned sat
[2022-06-12 21:26:48] [INFO ] [Nat]Added 73 Read/Feed constraints in 38 ms returned sat
[2022-06-12 21:26:48] [INFO ] Computed and/alt/rep : 458/1617/458 causal constraints (skipped 237 transitions) in 74 ms.
[2022-06-12 21:26:51] [INFO ] Added : 226 causal constraints over 46 iterations in 3380 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-06-12 21:26:51] [INFO ] [Real]Absence check using 59 positive place invariants in 38 ms returned sat
[2022-06-12 21:26:51] [INFO ] [Real]Absence check using 59 positive and 7 generalized place invariants in 14 ms returned sat
[2022-06-12 21:26:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:26:52] [INFO ] [Real]Absence check using state equation in 301 ms returned sat
[2022-06-12 21:26:52] [INFO ] [Real]Added 73 Read/Feed constraints in 22 ms returned sat
[2022-06-12 21:26:52] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:26:52] [INFO ] [Nat]Absence check using 59 positive place invariants in 27 ms returned sat
[2022-06-12 21:26:52] [INFO ] [Nat]Absence check using 59 positive and 7 generalized place invariants in 6 ms returned sat
[2022-06-12 21:26:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:26:52] [INFO ] [Nat]Absence check using state equation in 231 ms returned sat
[2022-06-12 21:26:52] [INFO ] [Nat]Added 73 Read/Feed constraints in 21 ms returned sat
[2022-06-12 21:26:52] [INFO ] Computed and/alt/rep : 458/1617/458 causal constraints (skipped 237 transitions) in 49 ms.
[2022-06-12 21:26:55] [INFO ] Added : 202 causal constraints over 42 iterations in 2603 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
[2022-06-12 21:26:55] [INFO ] [Real]Absence check using 59 positive place invariants in 28 ms returned sat
[2022-06-12 21:26:55] [INFO ] [Real]Absence check using 59 positive and 7 generalized place invariants in 8 ms returned sat
[2022-06-12 21:26:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:26:55] [INFO ] [Real]Absence check using state equation in 384 ms returned sat
[2022-06-12 21:26:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:26:56] [INFO ] [Nat]Absence check using 59 positive place invariants in 39 ms returned sat
[2022-06-12 21:26:56] [INFO ] [Nat]Absence check using 59 positive and 7 generalized place invariants in 8 ms returned sat
[2022-06-12 21:26:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:26:56] [INFO ] [Nat]Absence check using state equation in 351 ms returned sat
[2022-06-12 21:26:56] [INFO ] [Nat]Added 73 Read/Feed constraints in 35 ms returned sat
[2022-06-12 21:26:56] [INFO ] Computed and/alt/rep : 458/1617/458 causal constraints (skipped 237 transitions) in 48 ms.
[2022-06-12 21:26:58] [INFO ] Added : 198 causal constraints over 40 iterations in 2405 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 19 ms.
[2022-06-12 21:26:59] [INFO ] [Real]Absence check using 59 positive place invariants in 54 ms returned sat
[2022-06-12 21:26:59] [INFO ] [Real]Absence check using 59 positive and 7 generalized place invariants in 11 ms returned sat
[2022-06-12 21:26:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:26:59] [INFO ] [Real]Absence check using state equation in 494 ms returned sat
[2022-06-12 21:26:59] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:27:00] [INFO ] [Nat]Absence check using 59 positive place invariants in 58 ms returned sat
[2022-06-12 21:27:00] [INFO ] [Nat]Absence check using 59 positive and 7 generalized place invariants in 11 ms returned sat
[2022-06-12 21:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:00] [INFO ] [Nat]Absence check using state equation in 485 ms returned sat
[2022-06-12 21:27:00] [INFO ] [Nat]Added 73 Read/Feed constraints in 27 ms returned sat
[2022-06-12 21:27:00] [INFO ] Deduced a trap composed of 133 places in 301 ms of which 1 ms to minimize.
[2022-06-12 21:27:01] [INFO ] Deduced a trap composed of 128 places in 261 ms of which 1 ms to minimize.
[2022-06-12 21:27:01] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 719 ms
[2022-06-12 21:27:01] [INFO ] Computed and/alt/rep : 458/1617/458 causal constraints (skipped 237 transitions) in 72 ms.
[2022-06-12 21:27:05] [INFO ] Deduced a trap composed of 3 places in 455 ms of which 11 ms to minimize.
[2022-06-12 21:27:05] [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
[2022-06-12 21:27:05] [INFO ] [Real]Absence check using 59 positive place invariants in 44 ms returned unsat
FORMULA Vasy2003-PT-none-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Vasy2003-PT-none-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 6 different solutions.
Incomplete Parikh walk after 156200 steps, including 1000 resets, run finished after 1048 ms. (steps per millisecond=149 ) properties (out of 7) seen :1 could not realise parikh vector
FORMULA Vasy2003-PT-none-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 87000 steps, including 998 resets, run finished after 364 ms. (steps per millisecond=239 ) properties (out of 6) seen :1 could not realise parikh vector
FORMULA Vasy2003-PT-none-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 181600 steps, including 1000 resets, run finished after 778 ms. (steps per millisecond=233 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 92500 steps, including 742 resets, run finished after 403 ms. (steps per millisecond=229 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 65100 steps, including 499 resets, run finished after 320 ms. (steps per millisecond=203 ) properties (out of 5) seen :1 could not realise parikh vector
FORMULA Vasy2003-PT-none-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 26 out of 485 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 485/485 places, 752/752 transitions.
Graph (trivial) has 140 edges and 485 vertex of which 2 / 485 are part of one of the 1 SCC in 7 ms
Free SCC test removed 1 places
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1557 edges and 484 vertex of which 414 are kept as prefixes of interest. Removing 70 places using SCC suffix rule.9 ms
Discarding 70 places :
Also discarding 55 output transitions
Drop transitions removed 55 transitions
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 20 rules applied. Total rules applied 22 place count 414 transition count 671
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 23 place count 413 transition count 671
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 23 place count 413 transition count 659
Deduced a syphon composed of 12 places in 3 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 47 place count 401 transition count 659
Discarding 127 places :
Symmetric choice reduction at 2 with 127 rule applications. Total rules 174 place count 274 transition count 532
Ensure Unique test removed 1 places
Iterating global reduction 2 with 128 rules applied. Total rules applied 302 place count 273 transition count 532
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 2 with 29 rules applied. Total rules applied 331 place count 273 transition count 503
Discarding 81 places :
Symmetric choice reduction at 3 with 81 rule applications. Total rules 412 place count 192 transition count 401
Iterating global reduction 3 with 81 rules applied. Total rules applied 493 place count 192 transition count 401
Ensure Unique test removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Iterating post reduction 3 with 57 rules applied. Total rules applied 550 place count 192 transition count 344
Discarding 35 places :
Symmetric choice reduction at 4 with 35 rule applications. Total rules 585 place count 157 transition count 282
Iterating global reduction 4 with 35 rules applied. Total rules applied 620 place count 157 transition count 282
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 4 with 29 rules applied. Total rules applied 649 place count 157 transition count 253
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 652 place count 154 transition count 248
Iterating global reduction 5 with 3 rules applied. Total rules applied 655 place count 154 transition count 248
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 656 place count 154 transition count 247
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 670 place count 147 transition count 240
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 673 place count 144 transition count 236
Iterating global reduction 6 with 3 rules applied. Total rules applied 676 place count 144 transition count 236
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 678 place count 144 transition count 234
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 680 place count 142 transition count 231
Iterating global reduction 7 with 2 rules applied. Total rules applied 682 place count 142 transition count 231
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 683 place count 142 transition count 230
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 689 place count 142 transition count 224
Free-agglomeration rule applied 2 times.
Iterating global reduction 8 with 2 rules applied. Total rules applied 691 place count 142 transition count 222
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 693 place count 140 transition count 222
Applied a total of 693 rules in 239 ms. Remains 140 /485 variables (removed 345) and now considering 222/752 (removed 530) transitions.
Finished structural reductions, in 1 iterations. Remains : 140/485 places, 222/752 transitions.
[2022-06-12 21:27:09] [INFO ] Flatten gal took : 123 ms
[2022-06-12 21:27:09] [INFO ] Flatten gal took : 62 ms
[2022-06-12 21:27:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14436046240540988204.gal : 22 ms
[2022-06-12 21:27:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10910808275517945958.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/ReachabilityCardinality14436046240540988204.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10910808275517945958.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/ReachabilityCardinality14436046240540988204.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10910808275517945958.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality10910808275517945958.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :8 after 17
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :17 after 34
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :34 after 1377
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :1377 after 13825
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :13825 after 19915
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :19915 after 202753
Detected timeout of ITS tools.
[2022-06-12 21:27:24] [INFO ] Flatten gal took : 32 ms
[2022-06-12 21:27:24] [INFO ] Applying decomposition
[2022-06-12 21:27:24] [INFO ] Flatten gal took : 25 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/graph17363817539213355256.txt, -o, /tmp/graph17363817539213355256.bin, -w, /tmp/graph17363817539213355256.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/graph17363817539213355256.bin, -l, -1, -v, -w, /tmp/graph17363817539213355256.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:27:24] [INFO ] Decomposing Gal with order
[2022-06-12 21:27:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:27:24] [INFO ] Removed a total of 249 redundant transitions.
[2022-06-12 21:27:24] [INFO ] Flatten gal took : 131 ms
[2022-06-12 21:27:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 79 labels/synchronizations in 25 ms.
[2022-06-12 21:27:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17502672196353046291.gal : 20 ms
[2022-06-12 21:27:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8120442158808489757.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/ReachabilityCardinality17502672196353046291.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8120442158808489757.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/ReachabilityCardinality17502672196353046291.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8120442158808489757.prop --nowitness
Loading property file /tmp/ReachabilityCardinality8120442158808489757.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :1 after 2
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :2 after 405505
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :2.22013e+07 after 3.12238e+07
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :1.29356e+08 after 1.42535e+08
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,3.23998e+08,0.265863,7860,166,72,6780,1113,687,12668,136,4204,0
Total reachable state count : 323997697

Verifying 4 reachability properties.
Reachability property Vasy2003-PT-none-ReachabilityFireability-03 is true.
FORMULA Vasy2003-PT-none-ReachabilityFireability-03 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
Vasy2003-PT-none-ReachabilityFireability-03,4.05504e+06,0.266616,8124,70,40,6780,1113,687,12668,138,4204,0
Reachability property Vasy2003-PT-none-ReachabilityFireability-08 is true.
FORMULA Vasy2003-PT-none-ReachabilityFireability-08 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
Vasy2003-PT-none-ReachabilityFireability-08,4.05504e+06,0.26691,8124,68,43,6780,1113,687,12668,139,4204,0
Reachability property Vasy2003-PT-none-ReachabilityFireability-09 is true.
FORMULA Vasy2003-PT-none-ReachabilityFireability-09 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
Vasy2003-PT-none-ReachabilityFireability-09,4.05504e+06,0.267128,8124,70,40,6780,1113,687,12668,140,4204,0
Invariant property Vasy2003-PT-none-ReachabilityFireability-12 does not hold.
FORMULA Vasy2003-PT-none-ReachabilityFireability-12 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
Vasy2003-PT-none-ReachabilityFireability-12,7680,0.27131,8124,70,36,6780,1113,740,12668,150,4204,299
All properties solved without resorting to model-checking.

BK_STOP 1655069246227

--------------------
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="Vasy2003-PT-none"
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 Vasy2003-PT-none, 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 r287-smll-165307357000108"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Vasy2003-PT-none.tgz
mv Vasy2003-PT-none 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 ;