Execution Chart

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Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r111-csrt-158961257600399.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off 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 itstools
Input is NoC3x3-PT-5A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r111-csrt-158961257600399
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 432K
-rw-r--r-- 1 mcc users 3.6K Apr 8 15:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 8 15:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 7 18:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 7 18:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 14 12:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 14 12:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 6 20:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 6 20:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 6 04:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 6 04:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 6 20:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 6 20:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 248K Mar 24 05:37 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-5A-ReachabilityFireability-00
FORMULA_NAME NoC3x3-PT-5A-ReachabilityFireability-01
FORMULA_NAME NoC3x3-PT-5A-ReachabilityFireability-02
FORMULA_NAME NoC3x3-PT-5A-ReachabilityFireability-03
FORMULA_NAME NoC3x3-PT-5A-ReachabilityFireability-04
FORMULA_NAME NoC3x3-PT-5A-ReachabilityFireability-05
FORMULA_NAME NoC3x3-PT-5A-ReachabilityFireability-06
FORMULA_NAME NoC3x3-PT-5A-ReachabilityFireability-07
FORMULA_NAME NoC3x3-PT-5A-ReachabilityFireability-08
FORMULA_NAME NoC3x3-PT-5A-ReachabilityFireability-09
FORMULA_NAME NoC3x3-PT-5A-ReachabilityFireability-10
FORMULA_NAME NoC3x3-PT-5A-ReachabilityFireability-11
FORMULA_NAME NoC3x3-PT-5A-ReachabilityFireability-12
FORMULA_NAME NoC3x3-PT-5A-ReachabilityFireability-13
FORMULA_NAME NoC3x3-PT-5A-ReachabilityFireability-14
FORMULA_NAME NoC3x3-PT-5A-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1589959535698

[2020-05-20 07:25:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-20 07:25:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-20 07:25:37] [INFO ] Load time of PNML (sax parser for PT used): 148 ms
[2020-05-20 07:25:37] [INFO ] Transformed 417 places.
[2020-05-20 07:25:37] [INFO ] Transformed 933 transitions.
[2020-05-20 07:25:37] [INFO ] Found NUPN structural information;
[2020-05-20 07:25:37] [INFO ] Parsed PT model containing 417 places and 933 transitions in 214 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 33 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 96 ms. (steps per millisecond=104 ) properties seen :[1, 1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 1, 1]
FORMULA NoC3x3-PT-5A-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-5A-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-5A-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-5A-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-5A-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-5A-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-5A-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-5A-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-5A-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-5A-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 29 ms. (steps per millisecond=344 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 29 ms. (steps per millisecond=344 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=285 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 88 ms. (steps per millisecond=113 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 77 ms. (steps per millisecond=129 ) properties seen :[0, 0, 0, 0, 0, 1]
FORMULA NoC3x3-PT-5A-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2020-05-20 07:25:38] [INFO ] Flow matrix only has 851 transitions (discarded 82 similar events)
// Phase 1: matrix 851 rows 417 cols
[2020-05-20 07:25:38] [INFO ] Computed 66 place invariants in 24 ms
[2020-05-20 07:25:38] [INFO ] [Real]Absence check using 66 positive place invariants in 53 ms returned unsat
[2020-05-20 07:25:38] [INFO ] [Real]Absence check using 66 positive place invariants in 44 ms returned sat
[2020-05-20 07:25:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 07:25:39] [INFO ] [Real]Absence check using state equation in 881 ms returned sat
[2020-05-20 07:25:39] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 07:25:40] [INFO ] [Nat]Absence check using 66 positive place invariants in 289 ms returned sat
[2020-05-20 07:25:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 07:25:41] [INFO ] [Nat]Absence check using state equation in 967 ms returned sat
[2020-05-20 07:25:41] [INFO ] State equation strengthened by 50 read => feed constraints.
[2020-05-20 07:25:41] [INFO ] [Nat]Added 50 Read/Feed constraints in 251 ms returned sat
[2020-05-20 07:25:41] [INFO ] Computed and/alt/rep : 932/7863/850 causal constraints in 148 ms.
[2020-05-20 07:25:44] [INFO ] Added : 70 causal constraints over 14 iterations in 3205 ms. Result :unknown
[2020-05-20 07:25:45] [INFO ] [Real]Absence check using 66 positive place invariants in 187 ms returned sat
[2020-05-20 07:25:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 07:25:46] [INFO ] [Real]Absence check using state equation in 1357 ms returned sat
[2020-05-20 07:25:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 07:25:46] [INFO ] [Nat]Absence check using 66 positive place invariants in 153 ms returned sat
[2020-05-20 07:25:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 07:25:48] [INFO ] [Nat]Absence check using state equation in 1100 ms returned sat
[2020-05-20 07:25:48] [INFO ] [Nat]Added 50 Read/Feed constraints in 146 ms returned sat
[2020-05-20 07:25:48] [INFO ] Deduced a trap composed of 33 places in 146 ms
[2020-05-20 07:25:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 238 ms
[2020-05-20 07:25:48] [INFO ] Computed and/alt/rep : 932/7863/850 causal constraints in 143 ms.
[2020-05-20 07:25:51] [INFO ] Added : 70 causal constraints over 14 iterations in 3307 ms. Result :(error "Failed to check-sat")
[2020-05-20 07:25:51] [INFO ] [Real]Absence check using 66 positive place invariants in 57 ms returned sat
[2020-05-20 07:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 07:25:53] [INFO ] [Real]Absence check using state equation in 1177 ms returned sat
[2020-05-20 07:25:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 07:25:53] [INFO ] [Nat]Absence check using 66 positive place invariants in 54 ms returned sat
[2020-05-20 07:25:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 07:25:54] [INFO ] [Nat]Absence check using state equation in 1046 ms returned sat
[2020-05-20 07:25:54] [INFO ] [Nat]Added 50 Read/Feed constraints in 161 ms returned sat
[2020-05-20 07:25:54] [INFO ] Computed and/alt/rep : 932/7863/850 causal constraints in 101 ms.
[2020-05-20 07:25:58] [INFO ] Added : 100 causal constraints over 20 iterations in 3636 ms. Result :unknown
[2020-05-20 07:25:58] [INFO ] [Real]Absence check using 66 positive place invariants in 37 ms returned sat
[2020-05-20 07:25:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 07:25:58] [INFO ] [Real]Absence check using state equation in 725 ms returned sat
[2020-05-20 07:25:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 07:25:59] [INFO ] [Nat]Absence check using 66 positive place invariants in 36 ms returned sat
[2020-05-20 07:25:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 07:25:59] [INFO ] [Nat]Absence check using state equation in 709 ms returned sat
[2020-05-20 07:25:59] [INFO ] [Nat]Added 50 Read/Feed constraints in 141 ms returned sat
[2020-05-20 07:26:00] [INFO ] Computed and/alt/rep : 932/7863/850 causal constraints in 76 ms.
[2020-05-20 07:26:03] [INFO ] Added : 140 causal constraints over 28 iterations in 4013 ms. Result :(error "Failed to check-sat")
FORMULA NoC3x3-PT-5A-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 130000 steps, including 984 resets, run finished after 761 ms. (steps per millisecond=170 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 123200 steps, including 1000 resets, run finished after 640 ms. (steps per millisecond=192 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Support contains 47 out of 417 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 417/417 places, 933/933 transitions.
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 417 transition count 933
Deduced a syphon composed of 48 places in 2 ms
Reduce places removed 48 places and 84 transitions.
Iterating global reduction 0 with 96 rules applied. Total rules applied 144 place count 369 transition count 849
Symmetric choice reduction at 0 with 1 rule applications. Total rules 145 place count 369 transition count 849
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 4 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 147 place count 368 transition count 845
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 149 place count 368 transition count 843
Partial Free-agglomeration rule applied 29 times.
Drop transitions removed 29 transitions
Iterating global reduction 1 with 29 rules applied. Total rules applied 178 place count 368 transition count 843
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 1 with 13 rules applied. Total rules applied 191 place count 368 transition count 830
Applied a total of 191 rules in 210 ms. Remains 368 /417 variables (removed 49) and now considering 830/933 (removed 103) transitions.
Finished structural reductions, in 1 iterations. Remains : 368/417 places, 830/933 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 2801 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1474 ms. (steps per millisecond=678 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1439 ms. (steps per millisecond=694 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1455 ms. (steps per millisecond=687 ) properties seen :[0, 0, 1, 0]
FORMULA NoC3x3-PT-5A-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1632 ms. (steps per millisecond=612 ) properties seen :[0, 0, 0]
[2020-05-20 07:26:14] [INFO ] Flow matrix only has 772 transitions (discarded 58 similar events)
// Phase 1: matrix 772 rows 368 cols
[2020-05-20 07:26:14] [INFO ] Computed 66 place invariants in 7 ms
[2020-05-20 07:26:14] [INFO ] [Real]Absence check using 66 positive place invariants in 67 ms returned sat
[2020-05-20 07:26:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 07:26:15] [INFO ] [Real]Absence check using state equation in 583 ms returned sat
[2020-05-20 07:26:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 07:26:15] [INFO ] [Nat]Absence check using 66 positive place invariants in 55 ms returned sat
[2020-05-20 07:26:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 07:26:16] [INFO ] [Nat]Absence check using state equation in 691 ms returned sat
[2020-05-20 07:26:16] [INFO ] State equation strengthened by 48 read => feed constraints.
[2020-05-20 07:26:16] [INFO ] [Nat]Added 48 Read/Feed constraints in 173 ms returned sat
[2020-05-20 07:26:16] [INFO ] Computed and/alt/rep : 829/6898/771 causal constraints in 62 ms.
[2020-05-20 07:26:36] [INFO ] Added : 370 causal constraints over 74 iterations in 20355 ms.(timeout) Result :sat
[2020-05-20 07:26:36] [INFO ] Deduced a trap composed of 32 places in 160 ms
[2020-05-20 07:26:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1190 ms
Attempting to minimize the solution found.
Minimization took 115 ms.
[2020-05-20 07:26:38] [INFO ] [Real]Absence check using 66 positive place invariants in 44 ms returned sat
[2020-05-20 07:26:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 07:26:39] [INFO ] [Real]Absence check using state equation in 826 ms returned sat
[2020-05-20 07:26:39] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 07:26:39] [INFO ] [Nat]Absence check using 66 positive place invariants in 48 ms returned sat
[2020-05-20 07:26:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 07:26:40] [INFO ] [Nat]Absence check using state equation in 832 ms returned sat
[2020-05-20 07:26:40] [INFO ] [Nat]Added 48 Read/Feed constraints in 241 ms returned sat
[2020-05-20 07:26:40] [INFO ] Deduced a trap composed of 30 places in 103 ms
[2020-05-20 07:26:40] [INFO ] Deduced a trap composed of 26 places in 152 ms
[2020-05-20 07:26:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 343 ms
[2020-05-20 07:26:40] [INFO ] Computed and/alt/rep : 829/6898/771 causal constraints in 43 ms.
[2020-05-20 07:27:00] [INFO ] Added : 375 causal constraints over 75 iterations in 20317 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 71 ms.
[2020-05-20 07:27:01] [INFO ] [Real]Absence check using 66 positive place invariants in 48 ms returned sat
[2020-05-20 07:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 07:27:01] [INFO ] [Real]Absence check using state equation in 605 ms returned sat
[2020-05-20 07:27:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 07:27:01] [INFO ] [Nat]Absence check using 66 positive place invariants in 43 ms returned sat
[2020-05-20 07:27:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 07:27:02] [INFO ] [Nat]Absence check using state equation in 582 ms returned sat
[2020-05-20 07:27:02] [INFO ] [Nat]Added 48 Read/Feed constraints in 170 ms returned sat
[2020-05-20 07:27:02] [INFO ] Deduced a trap composed of 21 places in 52 ms
[2020-05-20 07:27:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 124 ms
[2020-05-20 07:27:02] [INFO ] Computed and/alt/rep : 829/6898/771 causal constraints in 85 ms.
[2020-05-20 07:27:23] [INFO ] Added : 330 causal constraints over 66 iterations in 20705 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 68 ms.
Incomplete Parikh walk after 171500 steps, including 639 resets, run finished after 634 ms. (steps per millisecond=270 ) properties seen :[0, 0, 1] could not realise parikh vector
FORMULA NoC3x3-PT-5A-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 170500 steps, including 798 resets, run finished after 585 ms. (steps per millisecond=291 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 148500 steps, including 613 resets, run finished after 541 ms. (steps per millisecond=274 ) properties seen :[0, 0] could not realise parikh vector
Support contains 25 out of 368 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 368/368 places, 830/830 transitions.
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 368 transition count 830
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 10 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 9 place count 365 transition count 820
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 11 place count 365 transition count 818
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 365 transition count 818
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 4 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 14 place count 364 transition count 814
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 16 place count 364 transition count 812
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 19 place count 364 transition count 812
Symmetric choice reduction at 2 with 2 rule applications. Total rules 21 place count 364 transition count 812
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 6 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 25 place count 362 transition count 806
Applied a total of 25 rules in 124 ms. Remains 362 /368 variables (removed 6) and now considering 806/830 (removed 24) transitions.
Finished structural reductions, in 1 iterations. Remains : 362/368 places, 806/830 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 2300 ms. (steps per millisecond=434 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1393 ms. (steps per millisecond=717 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1265 ms. (steps per millisecond=790 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 8024312 steps, run timeout after 30014 ms. (steps per millisecond=267 ) properties seen :[0, 0]
Probabilistic random walk after 8024312 steps, saw 345650 distinct states, run finished after 30015 ms. (steps per millisecond=267 ) properties seen :[0, 0]
[2020-05-20 07:28:00] [INFO ] Flow matrix only has 748 transitions (discarded 58 similar events)
// Phase 1: matrix 748 rows 362 cols
[2020-05-20 07:28:00] [INFO ] Computed 66 place invariants in 4 ms
[2020-05-20 07:28:00] [INFO ] [Real]Absence check using 66 positive place invariants in 69 ms returned sat
[2020-05-20 07:28:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 07:28:02] [INFO ] [Real]Absence check using state equation in 1453 ms returned sat
[2020-05-20 07:28:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 07:28:02] [INFO ] [Nat]Absence check using 66 positive place invariants in 39 ms returned sat
[2020-05-20 07:28:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 07:28:03] [INFO ] [Nat]Absence check using state equation in 699 ms returned sat
[2020-05-20 07:28:03] [INFO ] State equation strengthened by 48 read => feed constraints.
[2020-05-20 07:28:03] [INFO ] [Nat]Added 48 Read/Feed constraints in 159 ms returned sat
[2020-05-20 07:28:03] [INFO ] Computed and/alt/rep : 805/6669/747 causal constraints in 92 ms.
[2020-05-20 07:28:23] [INFO ] Added : 405 causal constraints over 81 iterations in 20145 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 68 ms.
[2020-05-20 07:28:24] [INFO ] [Real]Absence check using 66 positive place invariants in 348 ms returned sat
[2020-05-20 07:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 07:28:25] [INFO ] [Real]Absence check using state equation in 1568 ms returned sat
[2020-05-20 07:28:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 07:28:25] [INFO ] [Nat]Absence check using 66 positive place invariants in 63 ms returned sat
[2020-05-20 07:28:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 07:28:26] [INFO ] [Nat]Absence check using state equation in 810 ms returned sat
[2020-05-20 07:28:26] [INFO ] [Nat]Added 48 Read/Feed constraints in 180 ms returned sat
[2020-05-20 07:28:26] [INFO ] Computed and/alt/rep : 805/6669/747 causal constraints in 56 ms.
[2020-05-20 07:28:48] [INFO ] Added : 390 causal constraints over 78 iterations in 21278 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 87 ms.
Incomplete Parikh walk after 150200 steps, including 653 resets, run finished after 622 ms. (steps per millisecond=241 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 140000 steps, including 829 resets, run finished after 498 ms. (steps per millisecond=281 ) properties seen :[0, 0] could not realise parikh vector
Support contains 25 out of 362 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 362/362 places, 806/806 transitions.
Applied a total of 0 rules in 52 ms. Remains 362 /362 variables (removed 0) and now considering 806/806 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 362/362 places, 806/806 transitions.
Starting structural reductions, iteration 0 : 362/362 places, 806/806 transitions.
Applied a total of 0 rules in 31 ms. Remains 362 /362 variables (removed 0) and now considering 806/806 (removed 0) transitions.
[2020-05-20 07:28:49] [INFO ] Flow matrix only has 748 transitions (discarded 58 similar events)
// Phase 1: matrix 748 rows 362 cols
[2020-05-20 07:28:49] [INFO ] Computed 66 place invariants in 19 ms
[2020-05-20 07:28:50] [INFO ] Implicit Places using invariants in 614 ms returned [13, 48, 86, 174, 235, 275, 311, 348]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 632 ms to find 8 implicit places.
[2020-05-20 07:28:50] [INFO ] Redundant transitions in 669 ms returned []
[2020-05-20 07:28:50] [INFO ] Flow matrix only has 748 transitions (discarded 58 similar events)
// Phase 1: matrix 748 rows 354 cols
[2020-05-20 07:28:50] [INFO ] Computed 58 place invariants in 3 ms
[2020-05-20 07:28:52] [INFO ] Dead Transitions using invariants and state equation in 1335 ms returned []
Starting structural reductions, iteration 1 : 354/362 places, 806/806 transitions.
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 9 place count 354 transition count 806
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 14 place count 354 transition count 801
Applied a total of 14 rules in 23 ms. Remains 354 /354 variables (removed 0) and now considering 801/806 (removed 5) transitions.
[2020-05-20 07:28:52] [INFO ] Flow matrix only has 743 transitions (discarded 58 similar events)
// Phase 1: matrix 743 rows 354 cols
[2020-05-20 07:28:52] [INFO ] Computed 58 place invariants in 3 ms
[2020-05-20 07:28:52] [INFO ] Implicit Places using invariants in 509 ms returned []
[2020-05-20 07:28:52] [INFO ] Flow matrix only has 743 transitions (discarded 58 similar events)
// Phase 1: matrix 743 rows 354 cols
[2020-05-20 07:28:52] [INFO ] Computed 58 place invariants in 2 ms
[2020-05-20 07:28:53] [INFO ] State equation strengthened by 36 read => feed constraints.
[2020-05-20 07:28:55] [INFO ] Implicit Places using invariants and state equation in 2360 ms returned []
Implicit Place search using SMT with State Equation took 2897 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 354/362 places, 801/806 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 2240 ms. (steps per millisecond=446 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1232 ms. (steps per millisecond=811 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1173 ms. (steps per millisecond=852 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 9029795 steps, run timeout after 30227 ms. (steps per millisecond=298 ) properties seen :[0, 0]
Probabilistic random walk after 9029795 steps, saw 439615 distinct states, run finished after 30227 ms. (steps per millisecond=298 ) properties seen :[0, 0]
[2020-05-20 07:29:29] [INFO ] Flow matrix only has 743 transitions (discarded 58 similar events)
// Phase 1: matrix 743 rows 354 cols
[2020-05-20 07:29:29] [INFO ] Computed 58 place invariants in 17 ms
[2020-05-20 07:29:30] [INFO ] [Real]Absence check using 58 positive place invariants in 60 ms returned sat
[2020-05-20 07:29:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 07:29:30] [INFO ] [Real]Absence check using state equation in 555 ms returned sat
[2020-05-20 07:29:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 07:29:30] [INFO ] [Nat]Absence check using 58 positive place invariants in 42 ms returned sat
[2020-05-20 07:29:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 07:29:31] [INFO ] [Nat]Absence check using state equation in 548 ms returned sat
[2020-05-20 07:29:31] [INFO ] State equation strengthened by 36 read => feed constraints.
[2020-05-20 07:29:31] [INFO ] [Nat]Added 36 Read/Feed constraints in 165 ms returned sat
[2020-05-20 07:29:31] [INFO ] Computed and/alt/rep : 800/6695/742 causal constraints in 105 ms.
[2020-05-20 07:29:52] [INFO ] Added : 430 causal constraints over 86 iterations in 21373 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 74 ms.
[2020-05-20 07:29:53] [INFO ] [Real]Absence check using 58 positive place invariants in 36 ms returned sat
[2020-05-20 07:29:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 07:29:53] [INFO ] [Real]Absence check using state equation in 501 ms returned sat
[2020-05-20 07:29:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 07:29:53] [INFO ] [Nat]Absence check using 58 positive place invariants in 48 ms returned sat
[2020-05-20 07:29:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 07:29:54] [INFO ] [Nat]Absence check using state equation in 633 ms returned sat
[2020-05-20 07:29:54] [INFO ] [Nat]Added 36 Read/Feed constraints in 176 ms returned sat
[2020-05-20 07:29:54] [INFO ] Deduced a trap composed of 19 places in 45 ms
[2020-05-20 07:29:54] [INFO ] Deduced a trap composed of 17 places in 39 ms
[2020-05-20 07:29:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 302 ms
[2020-05-20 07:29:54] [INFO ] Computed and/alt/rep : 800/6695/742 causal constraints in 39 ms.
[2020-05-20 07:30:15] [INFO ] Added : 425 causal constraints over 85 iterations in 20969 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 54 ms.
Incomplete Parikh walk after 128200 steps, including 671 resets, run finished after 522 ms. (steps per millisecond=245 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 138400 steps, including 770 resets, run finished after 476 ms. (steps per millisecond=290 ) properties seen :[0, 0] could not realise parikh vector
Support contains 25 out of 354 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 354/354 places, 801/801 transitions.
Applied a total of 0 rules in 11 ms. Remains 354 /354 variables (removed 0) and now considering 801/801 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 354/354 places, 801/801 transitions.
Starting structural reductions, iteration 0 : 354/354 places, 801/801 transitions.
Applied a total of 0 rules in 9 ms. Remains 354 /354 variables (removed 0) and now considering 801/801 (removed 0) transitions.
[2020-05-20 07:30:17] [INFO ] Flow matrix only has 743 transitions (discarded 58 similar events)
// Phase 1: matrix 743 rows 354 cols
[2020-05-20 07:30:17] [INFO ] Computed 58 place invariants in 2 ms
[2020-05-20 07:30:17] [INFO ] Implicit Places using invariants in 545 ms returned []
[2020-05-20 07:30:17] [INFO ] Flow matrix only has 743 transitions (discarded 58 similar events)
// Phase 1: matrix 743 rows 354 cols
[2020-05-20 07:30:17] [INFO ] Computed 58 place invariants in 2 ms
[2020-05-20 07:30:18] [INFO ] State equation strengthened by 36 read => feed constraints.
[2020-05-20 07:30:20] [INFO ] Implicit Places using invariants and state equation in 2540 ms returned []
Implicit Place search using SMT with State Equation took 3099 ms to find 0 implicit places.
[2020-05-20 07:30:20] [INFO ] Redundant transitions in 202 ms returned []
[2020-05-20 07:30:20] [INFO ] Flow matrix only has 743 transitions (discarded 58 similar events)
// Phase 1: matrix 743 rows 354 cols
[2020-05-20 07:30:20] [INFO ] Computed 58 place invariants in 2 ms
[2020-05-20 07:30:22] [INFO ] Dead Transitions using invariants and state equation in 1662 ms returned []
Finished structural reductions, in 1 iterations. Remains : 354/354 places, 801/801 transitions.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 222 ms. (steps per millisecond=450 ) properties seen :[0, 0]
[2020-05-20 07:30:22] [INFO ] Flow matrix only has 743 transitions (discarded 58 similar events)
// Phase 1: matrix 743 rows 354 cols
[2020-05-20 07:30:22] [INFO ] Computed 58 place invariants in 2 ms
[2020-05-20 07:30:22] [INFO ] [Real]Absence check using 58 positive place invariants in 207 ms returned sat
[2020-05-20 07:30:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 07:30:22] [INFO ] [Real]Absence check using state equation in 464 ms returned sat
[2020-05-20 07:30:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 07:30:23] [INFO ] [Nat]Absence check using 58 positive place invariants in 37 ms returned sat
[2020-05-20 07:30:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 07:30:23] [INFO ] [Nat]Absence check using state equation in 562 ms returned sat
[2020-05-20 07:30:23] [INFO ] State equation strengthened by 36 read => feed constraints.
[2020-05-20 07:30:23] [INFO ] [Nat]Added 36 Read/Feed constraints in 174 ms returned sat
[2020-05-20 07:30:23] [INFO ] Computed and/alt/rep : 800/6695/742 causal constraints in 36 ms.
[2020-05-20 07:30:43] [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 closed (=> (> t443 0) (and (or (and (> t0 0) (< o0 o443)) (and (> t333 0) (< o333 o443)) (and (> t334 0) (< o334 o443)) (and (> t335 0) (< o335 o443))) (or (and (> t445 0) (< o445 o443)) (and (> t446 0) (< o446 o443)))))") while checking expression at index 0
[2020-05-20 07:30:43] [INFO ] [Real]Absence check using 58 positive place invariants in 59 ms returned sat
[2020-05-20 07:30:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 07:30:43] [INFO ] [Real]Absence check using state equation in 523 ms returned sat
[2020-05-20 07:30:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 07:30:43] [INFO ] [Nat]Absence check using 58 positive place invariants in 32 ms returned sat
[2020-05-20 07:30:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 07:30:44] [INFO ] [Nat]Absence check using state equation in 662 ms returned sat
[2020-05-20 07:30:44] [INFO ] [Nat]Added 36 Read/Feed constraints in 197 ms returned sat
[2020-05-20 07:30:44] [INFO ] Deduced a trap composed of 19 places in 38 ms
[2020-05-20 07:30:44] [INFO ] Deduced a trap composed of 17 places in 37 ms
[2020-05-20 07:30:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 296 ms
[2020-05-20 07:30:45] [INFO ] Computed and/alt/rep : 800/6695/742 causal constraints in 52 ms.
[2020-05-20 07:31:03] [INFO ] Added : 400 causal constraints over 80 iterations in 18758 ms. Result :unknown
Ensure Unique test removed 58 transitions
Reduce isomorphic transitions removed 58 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 354 transition count 743
Symmetric choice reduction at 1 with 23 rule applications. Total rules 81 place count 354 transition count 743
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 23 transitions.
Iterating global reduction 1 with 46 rules applied. Total rules applied 127 place count 331 transition count 720
Partial Free-agglomeration rule applied 34 times.
Drop transitions removed 34 transitions
Iterating global reduction 1 with 34 rules applied. Total rules applied 161 place count 331 transition count 720
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 167 place count 331 transition count 714
Symmetric choice reduction at 2 with 1 rule applications. Total rules 168 place count 331 transition count 714
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 3 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 170 place count 330 transition count 711
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 173 place count 330 transition count 708
Applied a total of 173 rules in 39 ms. Remains 330 /354 variables (removed 24) and now considering 708/801 (removed 93) transitions.
// Phase 1: matrix 708 rows 330 cols
[2020-05-20 07:31:03] [INFO ] Computed 58 place invariants in 3 ms
[2020-05-20 07:31:04] [INFO ] [Real]Absence check using 58 positive place invariants in 51 ms returned sat
[2020-05-20 07:31:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 07:31:04] [INFO ] [Real]Absence check using state equation in 521 ms returned sat
[2020-05-20 07:31:04] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 07:31:04] [INFO ] [Nat]Absence check using 58 positive place invariants in 38 ms returned sat
[2020-05-20 07:31:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 07:31:05] [INFO ] [Nat]Absence check using state equation in 469 ms returned sat
[2020-05-20 07:31:05] [INFO ] State equation strengthened by 10 read => feed constraints.
[2020-05-20 07:31:05] [INFO ] [Nat]Added 10 Read/Feed constraints in 70 ms returned sat
[2020-05-20 07:31:05] [INFO ] Computed and/alt/rep : 707/6135/707 causal constraints in 33 ms.
[2020-05-20 07:31:25] [INFO ] Added : 375 causal constraints over 75 iterations in 20109 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 67 ms.
[2020-05-20 07:31:25] [INFO ] [Real]Absence check using 58 positive place invariants in 131 ms returned sat
[2020-05-20 07:31:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 07:31:26] [INFO ] [Real]Absence check using state equation in 584 ms returned sat
[2020-05-20 07:31:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 07:31:26] [INFO ] [Nat]Absence check using 58 positive place invariants in 33 ms returned sat
[2020-05-20 07:31:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 07:31:26] [INFO ] [Nat]Absence check using state equation in 537 ms returned sat
[2020-05-20 07:31:26] [INFO ] [Nat]Added 10 Read/Feed constraints in 75 ms returned sat
[2020-05-20 07:31:27] [INFO ] Deduced a trap composed of 15 places in 43 ms
[2020-05-20 07:31:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 85 ms
[2020-05-20 07:31:27] [INFO ] Computed and/alt/rep : 707/6135/707 causal constraints in 42 ms.
[2020-05-20 07:31:47] [INFO ] Added : 455 causal constraints over 91 iterations in 20654 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 76 ms.
[2020-05-20 07:31:48] [INFO ] Flatten gal took : 179 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-20 07:31:48] [INFO ] Applying decomposition
[2020-05-20 07:31:48] [INFO ] Flatten gal took : 176 ms
[2020-05-20 07:31:48] [INFO ] Flatten gal took : 179 ms
[2020-05-20 07:31:48] [INFO ] Input system was already deterministic with 801 transitions.
[2020-05-20 07:31:48] [INFO ] Input system was already deterministic with 801 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph8851844229002720600.txt, -o, /tmp/graph8851844229002720600.bin, -w, /tmp/graph8851844229002720600.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph8851844229002720600.bin, -l, -1, -v, -w, /tmp/graph8851844229002720600.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-20 07:31:49] [INFO ] Decomposing Gal with order
[2020-05-20 07:31:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-20 07:31:49] [INFO ] Removed a total of 488 redundant transitions.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 743 out of 801 initially.
// Phase 1: matrix 743 rows 354 cols
[2020-05-20 07:31:49] [INFO ] Computed 58 place invariants in 14 ms
inv : p0 + p279 + p280 + p281 + p282 + p283 + p284 + p285 = 1
inv : p0 + p114 + p115 + p116 + p117 + p118 + p119 + p120 + p121 + p122 = 1
inv : p0 + p324 + p325 + p326 + p327 + p328 = 1
inv : p0 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p240 + p241 + p242 + p244 + p246 + p248 = 1
inv : p0 + p77 + p78 + p79 + p80 + p81 + p82 + p83 = 1
inv : p0 + p107 + p108 + p109 + p111 + p113 = 1
inv : p0 + p214 + p215 + p216 + p217 + p219 + p221 + p222 = 1
inv : p0 + p408 + p409 + p410 + p411 = 1
inv : p0 + p92 + p93 + p94 + p95 + p96 = 1
inv : p0 + p42 + p43 + p44 + p45 + p46 + p47 + p48 = 1
inv : p0 + p97 + p98 + p99 + p100 + p101 = 1
inv : p0 + p319 + p320 + p321 + p322 + p323 = 1
inv : p0 + p304 + p305 + p306 + p308 + p310 = 1
inv : p0 + p412 + p413 + p414 + p415 + p416 = 1
inv : p0 + p364 + p365 + p366 + p367 + p368 + p369 = 1
inv : p0 + p142 + p143 + p145 + p146 = 1
inv : p0 + p382 + p383 + p384 + p385 + p386 + p388 = 1
inv : p0 + p8 + p9 + p10 + p11 + p12 = 1
inv : p0 + p273 + p274 + p275 + p276 + p277 + p278 = 1
inv : p0 + p286 + p287 + p288 + p289 + p293 + p294 = 1
inv : p0 + p404 + p405 + p406 + p407 = 1
inv : p0 + p21 + p22 + p23 + p24 + p25 = 1
inv : p0 + p147 + p148 + p149 + p150 + p151 + p152 + p153 + p155 = 1
inv : p0 + p131 + p132 + p134 + p135 = 1
inv : p0 + p359 + p360 + p361 + p362 + p363 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 = 1
inv : p0 + p311 + p312 + p313 + p314 + p315 + p316 + p317 = 1
inv : p0 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 = 1
inv : p0 + p183 + p184 + p185 + p186 + p187 + p188 + p189 + p190 + p191 = 1
inv : p0 + p102 + p103 + p104 + p105 + p106 = 1
inv : p0 + p136 + p137 + p138 + p139 + p140 + p141 = 1
inv : p0 + p130 = 1
inv : p0 + p370 + p371 + p372 + p373 + p374 + p376 + p377 + p378 + p381 = 1
inv : p0 + p349 + p350 + p351 + p352 + p353 + p354 + p355 + p356 + p357 = 1
inv : p0 + p202 + p203 + p204 + p208 + p209 + p210 + p211 + p212 + p213 = 1
inv : p0 + p256 + p257 + p258 + p260 + p262 + p264 = 1
inv : p0 + p342 + p343 + p344 + p346 + p348 = 1
inv : p0 + p265 + p266 + p267 + p269 + p271 = 1
inv : p0 + p329 + p330 + p331 + p332 = 1
inv : p0 + p295 + p296 + p297 + p298 + p299 + p300 + p301 + p303 = 1
inv : p0 + p223 + p224 + p225 + p226 + p228 + p230 + p231 = 1
inv : p0 + p18 + p19 + p20 = 1
inv : p0 + p249 + p250 + p251 + p253 + p255 = 1
inv : p0 + p84 + p85 + p86 + p88 + p90 = 1
inv : p0 + p14 + p15 + p16 + p17 = 1
inv : p0 + p396 + p397 + p398 + p400 + p402 = 1
inv : p0 + p165 + p166 + p167 + p169 + p171 + p173 = 1
inv : p0 + p68 + p69 + p70 + p71 + p72 + p74 + p75 + p76 = 1
inv : p0 + p193 + p194 + p195 + p196 + p197 + p198 + p200 + p201 = 1
inv : p0 + p64 + p65 + p66 + p67 = 1
inv : p0 + p50 + p51 + p52 + p54 + p55 + p56 + p57 = 1
inv : p0 + p174 + p175 + p176 + p177 + p178 + p179 + p180 + p181 + p182 = 1
inv : p0 + p156 + p157 + p158 + p160 + p162 + p164 = 1
inv : p0 + p333 + p334 + p335 + p337 + p338 + p339 + p341 = 1
inv : p0 + p389 + p390 + p391 + p393 + p395 = 1
inv : p0 + p58 + p59 + p60 + p61 + p62 + p63 = 1
inv : p0 + p35 + p36 + p37 + p38 + p39 + p41 = 1
inv : p0 + p123 + p124 + p125 + p127 + p129 = 1
Total of 58 invariants.
[2020-05-20 07:31:49] [INFO ] Computed 58 place invariants in 34 ms
[2020-05-20 07:31:49] [INFO ] Flatten gal took : 262 ms
[2020-05-20 07:31:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 437 labels/synchronizations in 37 ms.
[2020-05-20 07:31:49] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 25 ms
[2020-05-20 07:31:49] [INFO ] Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
[2020-05-20 07:31:49] [INFO ] Ran tautology test, simplified 0 / 2 in 1208 ms.
Loading property file ReachabilityFireability.prop.
Read [reachable] property : NoC3x3-PT-5A-ReachabilityFireability-03 with value :((((((i5.u21.p180==1)&&(i5.u21.p208==1))&&(i3.u16.p122==1))&&(i3.u16.p151==1))&&(((i4.u19.p190==1)&&(i4.u22.p222==1))||((((i5.u20.p183==1)&&(i5.u20.p197==1))&&(i5.u21.p174==1))&&(i5.u21.p212==1))))&&(((i4.u17.p158==1)&&(i5.u21.p210==1))||((((i3.u13.p130==1)&&(i4.u18.p141==1))&&(i4.u23.p223==1))&&(i8.u33.p338==1))))
Read [invariant] property : NoC3x3-PT-5A-ReachabilityFireability-07 with value :(((((((((i6.u24.p255!=1)||(i6.u28.p300!=1))||(i6.u25.p256!=1))||(i6.u27.p283!=1))||(i1.u3.p46!=1))||(i1.u3.p54!=1))||(i5.u20.p183!=1))||(i5.u20.p197!=1))||((((i0.u0.p14==1)&&(i1.u6.p36==1))&&(i3.u16.p122==1))&&(i3.u16.p155==1)))
built 20 ordering constraints for composite.
built 19 ordering constraints for composite.
built 31 ordering constraints for composite.
built 35 ordering constraints for composite.
built 40 ordering constraints for composite.
built 19 ordering constraints for composite.
built 32 ordering constraints for composite.
built 15 ordering constraints for composite.
built 19 ordering constraints for composite.
built 13 ordering constraints for composite.
built 13 ordering constraints for composite.
[2020-05-20 07:31:49] [INFO ] BMC solution for property NoC3x3-PT-5A-ReachabilityFireability-03(UNSAT) depth K=0 took 38 ms
[2020-05-20 07:31:49] [INFO ] BMC solution for property NoC3x3-PT-5A-ReachabilityFireability-07(UNSAT) depth K=0 took 1 ms
[2020-05-20 07:31:49] [INFO ] BMC solution for property NoC3x3-PT-5A-ReachabilityFireability-03(UNSAT) depth K=1 took 6 ms
[2020-05-20 07:31:49] [INFO ] BMC solution for property NoC3x3-PT-5A-ReachabilityFireability-07(UNSAT) depth K=1 took 6 ms
SDD proceeding with computation, new max is 4
SDD proceeding with computation, new max is 8
SDD proceeding with computation, new max is 16
SDD proceeding with computation, new max is 32
SDD proceeding with computation, new max is 64
SDD proceeding with computation, new max is 128
SDD proceeding with computation, new max is 256
SDD proceeding with computation, new max is 512
SDD proceeding with computation, new max is 1024
SDD proceeding with computation, new max is 2048
[2020-05-20 07:31:50] [INFO ] BMC solution for property NoC3x3-PT-5A-ReachabilityFireability-03(UNSAT) depth K=2 took 298 ms
[2020-05-20 07:31:50] [INFO ] BMC solution for property NoC3x3-PT-5A-ReachabilityFireability-07(UNSAT) depth K=2 took 8 ms
SDD proceeding with computation, new max is 4096
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 743 out of 801 initially.
// Phase 1: matrix 743 rows 354 cols
[2020-05-20 07:31:50] [INFO ] Computed 58 place invariants in 2 ms
inv : p0 + p279 + p280 + p281 + p282 + p283 + p284 + p285 = 1
inv : p0 + p114 + p115 + p116 + p117 + p118 + p119 + p120 + p121 + p122 = 1
inv : p0 + p324 + p325 + p326 + p327 + p328 = 1
inv : p0 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p240 + p241 + p242 + p244 + p246 + p248 = 1
inv : p0 + p77 + p78 + p79 + p80 + p81 + p82 + p83 = 1
inv : p0 + p107 + p108 + p109 + p111 + p113 = 1
inv : p0 + p214 + p215 + p216 + p217 + p219 + p221 + p222 = 1
inv : p0 + p408 + p409 + p410 + p411 = 1
inv : p0 + p92 + p93 + p94 + p95 + p96 = 1
inv : p0 + p42 + p43 + p44 + p45 + p46 + p47 + p48 = 1
inv : p0 + p97 + p98 + p99 + p100 + p101 = 1
inv : p0 + p319 + p320 + p321 + p322 + p323 = 1
inv : p0 + p304 + p305 + p306 + p308 + p310 = 1
inv : p0 + p412 + p413 + p414 + p415 + p416 = 1
inv : p0 + p364 + p365 + p366 + p367 + p368 + p369 = 1
inv : p0 + p142 + p143 + p145 + p146 = 1
inv : p0 + p382 + p383 + p384 + p385 + p386 + p388 = 1
inv : p0 + p8 + p9 + p10 + p11 + p12 = 1
inv : p0 + p273 + p274 + p275 + p276 + p277 + p278 = 1
inv : p0 + p286 + p287 + p288 + p289 + p293 + p294 = 1
inv : p0 + p404 + p405 + p406 + p407 = 1
inv : p0 + p21 + p22 + p23 + p24 + p25 = 1
inv : p0 + p147 + p148 + p149 + p150 + p151 + p152 + p153 + p155 = 1
inv : p0 + p131 + p132 + p134 + p135 = 1
inv : p0 + p359 + p360 + p361 + p362 + p363 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 = 1
inv : p0 + p311 + p312 + p313 + p314 + p315 + p316 + p317 = 1
inv : p0 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 = 1
inv : p0 + p183 + p184 + p185 + p186 + p187 + p188 + p189 + p190 + p191 = 1
inv : p0 + p102 + p103 + p104 + p105 + p106 = 1
inv : p0 + p136 + p137 + p138 + p139 + p140 + p141 = 1
inv : p0 + p130 = 1
inv : p0 + p370 + p371 + p372 + p373 + p374 + p376 + p377 + p378 + p381 = 1
inv : p0 + p349 + p350 + p351 + p352 + p353 + p354 + p355 + p356 + p357 = 1
inv : p0 + p202 + p203 + p204 + p208 + p209 + p210 + p211 + p212 + p213 = 1
inv : p0 + p256 + p257 + p258 + p260 + p262 + p264 = 1
inv : p0 + p342 + p343 + p344 + p346 + p348 = 1
inv : p0 + p265 + p266 + p267 + p269 + p271 = 1
inv : p0 + p329 + p330 + p331 + p332 = 1
inv : p0 + p295 + p296 + p297 + p298 + p299 + p300 + p301 + p303 = 1
inv : p0 + p223 + p224 + p225 + p226 + p228 + p230 + p231 = 1
inv : p0 + p18 + p19 + p20 = 1
inv : p0 + p249 + p250 + p251 + p253 + p255 = 1
inv : p0 + p84 + p85 + p86 + p88 + p90 = 1
inv : p0 + p14 + p15 + p16 + p17 = 1
inv : p0 + p396 + p397 + p398 + p400 + p402 = 1
inv : p0 + p165 + p166 + p167 + p169 + p171 + p173 = 1
inv : p0 + p68 + p69 + p70 + p71 + p72 + p74 + p75 + p76 = 1
inv : p0 + p193 + p194 + p195 + p196 + p197 + p198 + p200 + p201 = 1
inv : p0 + p64 + p65 + p66 + p67 = 1
inv : p0 + p50 + p51 + p52 + p54 + p55 + p56 + p57 = 1
inv : p0 + p174 + p175 + p176 + p177 + p178 + p179 + p180 + p181 + p182 = 1
inv : p0 + p156 + p157 + p158 + p160 + p162 + p164 = 1
inv : p0 + p333 + p334 + p335 + p337 + p338 + p339 + p341 = 1
inv : p0 + p389 + p390 + p391 + p393 + p395 = 1
inv : p0 + p58 + p59 + p60 + p61 + p62 + p63 = 1
inv : p0 + p35 + p36 + p37 + p38 + p39 + p41 = 1
inv : p0 + p123 + p124 + p125 + p127 + p129 = 1
Total of 58 invariants.
[2020-05-20 07:31:50] [INFO ] Computed 58 place invariants in 6 ms
SDD proceeding with computation, new max is 8192
[2020-05-20 07:31:51] [INFO ] Proved 354 variables to be positive in 2380 ms
[2020-05-20 07:31:51] [INFO ] Computing symmetric may disable matrix : 801 transitions.
[2020-05-20 07:31:51] [INFO ] Computation of disable matrix completed :0/801 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-20 07:31:51] [INFO ] Computation of Complete disable matrix. took 135 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-20 07:31:51] [INFO ] Computing symmetric may enable matrix : 801 transitions.
[2020-05-20 07:31:51] [INFO ] Computation of Complete enable matrix. took 66 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-20 07:31:54] [INFO ] Proved 354 variables to be positive in 4017 ms
[2020-05-20 07:31:54] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-5A-ReachabilityFireability-03
[2020-05-20 07:31:54] [INFO ] KInduction solution for property NoC3x3-PT-5A-ReachabilityFireability-03(SAT) depth K=0 took 53 ms
[2020-05-20 07:31:54] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-5A-ReachabilityFireability-07
[2020-05-20 07:31:54] [INFO ] KInduction solution for property NoC3x3-PT-5A-ReachabilityFireability-07(SAT) depth K=0 took 37 ms
[2020-05-20 07:31:54] [INFO ] BMC solution for property NoC3x3-PT-5A-ReachabilityFireability-03(UNSAT) depth K=3 took 4485 ms
SDD proceeding with computation, new max is 16384
[2020-05-20 07:31:56] [INFO ] Computing symmetric co enabling matrix : 801 transitions.
[2020-05-20 07:32:00] [INFO ] Computation of co-enabling matrix(0/801) took 4280 ms. Total solver calls (SAT/UNSAT): 800(0/800)
[2020-05-20 07:32:01] [INFO ] BMC solution for property NoC3x3-PT-5A-ReachabilityFireability-07(UNSAT) depth K=3 took 6618 ms
SDD proceeding with computation, new max is 32768
[2020-05-20 07:32:03] [INFO ] Computation of co-enabling matrix(40/801) took 7429 ms. Total solver calls (SAT/UNSAT): 1970(147/1823)
[2020-05-20 07:32:07] [INFO ] Computation of co-enabling matrix(122/801) took 10715 ms. Total solver calls (SAT/UNSAT): 4642(500/4142)
[2020-05-20 07:32:10] [INFO ] Computation of co-enabling matrix(129/801) took 13952 ms. Total solver calls (SAT/UNSAT): 4896(531/4365)
[2020-05-20 07:32:13] [INFO ] Computation of co-enabling matrix(155/801) took 16984 ms. Total solver calls (SAT/UNSAT): 6154(646/5508)
[2020-05-20 07:32:16] [INFO ] Computation of co-enabling matrix(179/801) took 20026 ms. Total solver calls (SAT/UNSAT): 7640(869/6771)
[2020-05-20 07:32:17] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-5A-ReachabilityFireability-03
[2020-05-20 07:32:17] [INFO ] KInduction solution for property NoC3x3-PT-5A-ReachabilityFireability-03(SAT) depth K=1 took 23096 ms
[2020-05-20 07:32:19] [INFO ] Computation of co-enabling matrix(233/801) took 23089 ms. Total solver calls (SAT/UNSAT): 9831(1197/8634)
[2020-05-20 07:32:22] [INFO ] Computation of co-enabling matrix(263/801) took 26228 ms. Total solver calls (SAT/UNSAT): 10925(1332/9593)
[2020-05-20 07:32:24] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-5A-ReachabilityFireability-07
[2020-05-20 07:32:24] [INFO ] KInduction solution for property NoC3x3-PT-5A-ReachabilityFireability-07(SAT) depth K=1 took 6598 ms
[2020-05-20 07:32:26] [INFO ] Computation of co-enabling matrix(274/801) took 29523 ms. Total solver calls (SAT/UNSAT): 11455(1378/10077)
[2020-05-20 07:32:29] [INFO ] Computation of co-enabling matrix(286/801) took 32543 ms. Total solver calls (SAT/UNSAT): 11857(1420/10437)
[2020-05-20 07:32:32] [INFO ] Computation of co-enabling matrix(308/801) took 35592 ms. Total solver calls (SAT/UNSAT): 12474(1504/10970)
[2020-05-20 07:32:35] [INFO ] Computation of co-enabling matrix(332/801) took 38613 ms. Total solver calls (SAT/UNSAT): 13035(1576/11459)
[2020-05-20 07:32:38] [INFO ] Computation of co-enabling matrix(348/801) took 41759 ms. Total solver calls (SAT/UNSAT): 13480(1616/11864)
[2020-05-20 07:32:41] [INFO ] Computation of co-enabling matrix(362/801) took 45147 ms. Total solver calls (SAT/UNSAT): 14067(1688/12379)
[2020-05-20 07:32:44] [INFO ] Computation of co-enabling matrix(376/801) took 48161 ms. Total solver calls (SAT/UNSAT): 14536(1757/12779)
[2020-05-20 07:32:47] [INFO ] Computation of co-enabling matrix(389/801) took 51243 ms. Total solver calls (SAT/UNSAT): 14917(1789/13128)
[2020-05-20 07:32:50] [INFO ] Computation of co-enabling matrix(408/801) took 54288 ms. Total solver calls (SAT/UNSAT): 15421(1841/13580)
[2020-05-20 07:32:53] [INFO ] Computation of co-enabling matrix(435/801) took 57295 ms. Total solver calls (SAT/UNSAT): 15851(1903/13948)
[2020-05-20 07:32:56] [INFO ] Computation of co-enabling matrix(473/801) took 60296 ms. Total solver calls (SAT/UNSAT): 16435(1963/14472)
[2020-05-20 07:32:59] [INFO ] Computation of co-enabling matrix(521/801) took 63348 ms. Total solver calls (SAT/UNSAT): 16950(2024/14926)
[2020-05-20 07:33:03] [INFO ] Computation of co-enabling matrix(551/801) took 66626 ms. Total solver calls (SAT/UNSAT): 17368(2069/15299)
[2020-05-20 07:33:06] [INFO ] Computation of co-enabling matrix(563/801) took 69656 ms. Total solver calls (SAT/UNSAT): 17738(2101/15637)
[2020-05-20 07:33:09] [INFO ] Computation of co-enabling matrix(579/801) took 72731 ms. Total solver calls (SAT/UNSAT): 18090(2147/15943)
[2020-05-20 07:33:12] [INFO ] Computation of co-enabling matrix(595/801) took 75781 ms. Total solver calls (SAT/UNSAT): 18444(2197/16247)
[2020-05-20 07:33:13] [INFO ] BMC solution for property NoC3x3-PT-5A-ReachabilityFireability-03(UNSAT) depth K=4 took 72237 ms
[2020-05-20 07:33:15] [INFO ] Computation of co-enabling matrix(622/801) took 78868 ms. Total solver calls (SAT/UNSAT): 18763(2234/16529)
[2020-05-20 07:33:18] [INFO ] Computation of co-enabling matrix(650/801) took 81955 ms. Total solver calls (SAT/UNSAT): 19153(2277/16876)
[2020-05-20 07:33:21] [INFO ] Computation of co-enabling matrix(687/801) took 85043 ms. Total solver calls (SAT/UNSAT): 19584(2317/17267)
[2020-05-20 07:33:24] [INFO ] Computation of co-enabling matrix(715/801) took 88120 ms. Total solver calls (SAT/UNSAT): 20229(2373/17856)
[2020-05-20 07:33:27] [INFO ] Computation of co-enabling matrix(741/801) took 91148 ms. Total solver calls (SAT/UNSAT): 20953(2460/18493)
[2020-05-20 07:33:29] [INFO ] Computation of Finished co-enabling matrix. took 92765 ms. Total solver calls (SAT/UNSAT): 21193(2479/18714)
[2020-05-20 07:33:29] [INFO ] Computing Do-Not-Accords matrix : 801 transitions.
[2020-05-20 07:33:29] [INFO ] Computation of Completed DNA matrix. took 313 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-20 07:33:30] [INFO ] Built C files in 101578ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
SDD proceeding with computation, new max is 65536
Compilation finished in 16947 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 636 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, NoC3x3PT5AReachabilityFireability03==true], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, NoC3x3PT5AReachabilityFireability03==true], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, NoC3x3PT5AReachabilityFireability03==true], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-20 07:35:24] [INFO ] BMC solution for property NoC3x3-PT-5A-ReachabilityFireability-07(UNSAT) depth K=4 took 130346 ms
[2020-05-20 07:36:22] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesNoC3x3-PT-5A-ReachabilityFireability-03
[2020-05-20 07:36:22] [INFO ] KInduction solution for property NoC3x3-PT-5A-ReachabilityFireability-03(SAT) depth K=2 took 238308 ms
SDD proceeding with computation, new max is 131072
[2020-05-20 07:42:15] [INFO ] BMC solution for property NoC3x3-PT-5A-ReachabilityFireability-03(UNSAT) depth K=5 took 411466 ms
[2020-05-20 07:47:42] [INFO ] BMC solution for property NoC3x3-PT-5A-ReachabilityFireability-07(UNSAT) depth K=5 took 327047 ms
SDD proceeding with computation, new max is 262144
Detected timeout of ITS tools.
[2020-05-20 07:53:52] [INFO ] Applying decomposition
[2020-05-20 07:53:53] [INFO ] Flatten gal took : 110 ms
[2020-05-20 07:53:53] [INFO ] Decomposing Gal with order
[2020-05-20 07:53:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-20 07:53:53] [INFO ] Removed a total of 873 redundant transitions.
[2020-05-20 07:53:53] [INFO ] Flatten gal took : 311 ms
[2020-05-20 07:53:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 501 labels/synchronizations in 101 ms.
[2020-05-20 07:53:53] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 35 ms
[2020-05-20 07:53:53] [INFO ] Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
Loading property file ReachabilityFireability.prop.
Read [reachable] property : NoC3x3-PT-5A-ReachabilityFireability-03 with value :((((((u31.p180==1)&&(u35.p208==1))&&(u22.p122==1))&&(u28.p151==1))&&(((u32.p190==1)&&(u36.p222==1))||((((u32.p183==1)&&(u34.p197==1))&&(u31.p174==1))&&(u35.p212==1))))&&(((u29.p158==1)&&(u35.p210==1))||((((u24.p130==1)&&(u26.p141==1))&&(u37.p223==1))&&(u53.p338==1))))
Read [invariant] property : NoC3x3-PT-5A-ReachabilityFireability-07 with value :(((((((((u39.p255!=1)||(u46.p300!=1))||(u40.p256!=1))||(u44.p283!=1))||(u9.p46!=1))||(u11.p54!=1))||(u32.p183!=1))||(u34.p197!=1))||((((u4.p14==1)&&(u8.p36==1))&&(u22.p122==1))&&(u28.p155==1)))
built 108 ordering constraints for composite.
SDD proceeding with computation, new max is 4
SDD proceeding with computation, new max is 8
SDD proceeding with computation, new max is 16
SDD proceeding with computation, new max is 32
SDD proceeding with computation, new max is 64
SDD proceeding with computation, new max is 128
SDD proceeding with computation, new max is 256
SDD proceeding with computation, new max is 512
SDD proceeding with computation, new max is 1024
SDD proceeding with computation, new max is 2048
SDD proceeding with computation, new max is 4096
SDD proceeding with computation, new max is 8192
SDD proceeding with computation, new max is 16384
SDD proceeding with computation, new max is 32768
SDD proceeding with computation, new max is 65536
SDD proceeding with computation, new max is 131072
[2020-05-20 07:55:49] [INFO ] BMC solution for property NoC3x3-PT-5A-ReachabilityFireability-03(UNSAT) depth K=6 took 487261 ms
SDD proceeding with computation, new max is 262144
SDD proceeding with computation, new max is 524288
[2020-05-20 08:04:44] [INFO ] BMC solution for property NoC3x3-PT-5A-ReachabilityFireability-07(UNSAT) depth K=6 took 534557 ms
SDD proceeding with computation, new max is 1048576

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-5A"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is NoC3x3-PT-5A, 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 r111-csrt-158961257600399"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-5A.tgz
mv NoC3x3-PT-5A 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 ;