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.r324-tall-165472294000602.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is SieveSingleMsgMbox-PT-d2m36, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r324-tall-165472294000602
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 7.9K Jun 7 17:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Jun 7 17:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Jun 7 17:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Jun 7 17:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 6 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jun 6 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 11K Jun 7 17:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Jun 7 17:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Jun 7 17:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Jun 7 17:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 6 15:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 1.1M Jun 6 12:11 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1654759493942

Running Version 0
[2022-06-09 07:24:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -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, 1800]
[2022-06-09 07:24:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 07:24:55] [INFO ] Load time of PNML (sax parser for PT used): 147 ms
[2022-06-09 07:24:55] [INFO ] Transformed 2398 places.
[2022-06-09 07:24:55] [INFO ] Transformed 1954 transitions.
[2022-06-09 07:24:55] [INFO ] Parsed PT model containing 2398 places and 1954 transitions in 201 ms.
Starting structural reductions, iteration 0 : 2398/2398 places, 1954/1954 transitions.
Reduce places removed 2009 places and 0 transitions.
Ensure Unique test removed 828 transitions
Reduce isomorphic transitions removed 828 transitions.
Iterating post reduction 0 with 2837 rules applied. Total rules applied 2837 place count 389 transition count 1126
Discarding 119 places :
Symmetric choice reduction at 1 with 119 rule applications. Total rules 2956 place count 270 transition count 374
Iterating global reduction 1 with 119 rules applied. Total rules applied 3075 place count 270 transition count 374
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 3085 place count 270 transition count 364
Discarding 93 places :
Symmetric choice reduction at 2 with 93 rule applications. Total rules 3178 place count 177 transition count 271
Iterating global reduction 2 with 93 rules applied. Total rules applied 3271 place count 177 transition count 271
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 2 with 36 rules applied. Total rules applied 3307 place count 177 transition count 235
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 3346 place count 138 transition count 181
Iterating global reduction 3 with 39 rules applied. Total rules applied 3385 place count 138 transition count 181
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 3409 place count 138 transition count 157
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 3419 place count 128 transition count 142
Iterating global reduction 4 with 10 rules applied. Total rules applied 3429 place count 128 transition count 142
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 3439 place count 118 transition count 132
Iterating global reduction 4 with 10 rules applied. Total rules applied 3449 place count 118 transition count 132
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 3455 place count 112 transition count 125
Iterating global reduction 4 with 6 rules applied. Total rules applied 3461 place count 112 transition count 125
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 3463 place count 112 transition count 123
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 3469 place count 106 transition count 117
Iterating global reduction 5 with 6 rules applied. Total rules applied 3475 place count 106 transition count 117
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 3479 place count 102 transition count 113
Iterating global reduction 5 with 4 rules applied. Total rules applied 3483 place count 102 transition count 113
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 3485 place count 100 transition count 109
Iterating global reduction 5 with 2 rules applied. Total rules applied 3487 place count 100 transition count 109
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3488 place count 99 transition count 108
Iterating global reduction 5 with 1 rules applied. Total rules applied 3489 place count 99 transition count 108
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3490 place count 98 transition count 107
Iterating global reduction 5 with 1 rules applied. Total rules applied 3491 place count 98 transition count 107
Applied a total of 3491 rules in 147 ms. Remains 98 /2398 variables (removed 2300) and now considering 107/1954 (removed 1847) transitions.
// Phase 1: matrix 107 rows 98 cols
[2022-06-09 07:24:55] [INFO ] Computed 5 place invariants in 15 ms
[2022-06-09 07:24:56] [INFO ] Implicit Places using invariants in 220 ms returned []
// Phase 1: matrix 107 rows 98 cols
[2022-06-09 07:24:56] [INFO ] Computed 5 place invariants in 7 ms
[2022-06-09 07:24:56] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-06-09 07:24:56] [INFO ] Implicit Places using invariants and state equation in 178 ms returned []
Implicit Place search using SMT with State Equation took 431 ms to find 0 implicit places.
// Phase 1: matrix 107 rows 98 cols
[2022-06-09 07:24:56] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-09 07:24:56] [INFO ] Dead Transitions using invariants and state equation in 86 ms returned []
Finished structural reductions, in 1 iterations. Remains : 98/2398 places, 107/1954 transitions.
Discarding 20 transitions out of 107. Remains 87
[2022-06-09 07:24:56] [INFO ] Initial state test concluded for 1 properties.
Incomplete random walk after 10000 steps, including 2249 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 86) seen :20
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 66) seen :1
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1000 steps, including 53 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1000 steps, including 46 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 35 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1000 steps, including 50 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 65) seen :1
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 50 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 51 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 31 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 56 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 53 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 45 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 37 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 38 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 42 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 53 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 52 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 53 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 50 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 54 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 200 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 94 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 107 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 97 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 98 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 99 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 93 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 116 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 106 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 91 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 104 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 94 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 106 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 93 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 98 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 90 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 121 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 96 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Running SMT prover for 64 properties.
// Phase 1: matrix 107 rows 98 cols
[2022-06-09 07:24:56] [INFO ] Computed 5 place invariants in 6 ms
[2022-06-09 07:24:56] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-09 07:24:56] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 3 ms returned sat
[2022-06-09 07:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 07:24:57] [INFO ] [Real]Absence check using state equation in 297 ms returned unsat :0 sat :64 real:0
[2022-06-09 07:24:57] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-06-09 07:24:57] [INFO ] [Real]Added 41 Read/Feed constraints in 15 ms returned sat
[2022-06-09 07:24:57] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:64
[2022-06-09 07:24:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-09 07:24:58] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 07:24:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 07:24:58] [INFO ] [Nat]Absence check using state equation in 289 ms returned unsat :0 sat :64
[2022-06-09 07:24:58] [INFO ] [Nat]Added 41 Read/Feed constraints in 10 ms returned sat
Attempting to minimize the solution found.
Minimization took 351 ms.
[2022-06-09 07:24:59] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :64
Fused 64 Parikh solutions to 62 different solutions.
Incomplete Parikh walk after 3170 steps, including 291 resets, run finished after 14 ms. (steps per millisecond=226 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3170 steps, including 281 resets, run finished after 12 ms. (steps per millisecond=264 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2830 steps, including 257 resets, run finished after 11 ms. (steps per millisecond=257 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2860 steps, including 250 resets, run finished after 12 ms. (steps per millisecond=238 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2850 steps, including 246 resets, run finished after 12 ms. (steps per millisecond=237 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2910 steps, including 262 resets, run finished after 15 ms. (steps per millisecond=194 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2850 steps, including 258 resets, run finished after 11 ms. (steps per millisecond=259 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2890 steps, including 259 resets, run finished after 11 ms. (steps per millisecond=262 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2870 steps, including 244 resets, run finished after 12 ms. (steps per millisecond=239 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3140 steps, including 282 resets, run finished after 12 ms. (steps per millisecond=261 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3140 steps, including 274 resets, run finished after 12 ms. (steps per millisecond=261 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2800 steps, including 241 resets, run finished after 11 ms. (steps per millisecond=254 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2880 steps, including 250 resets, run finished after 10 ms. (steps per millisecond=288 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2860 steps, including 285 resets, run finished after 10 ms. (steps per millisecond=286 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3070 steps, including 310 resets, run finished after 10 ms. (steps per millisecond=307 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2950 steps, including 299 resets, run finished after 10 ms. (steps per millisecond=295 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2950 steps, including 302 resets, run finished after 10 ms. (steps per millisecond=295 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3060 steps, including 307 resets, run finished after 10 ms. (steps per millisecond=306 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2940 steps, including 287 resets, run finished after 11 ms. (steps per millisecond=267 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2940 steps, including 302 resets, run finished after 10 ms. (steps per millisecond=294 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2990 steps, including 298 resets, run finished after 10 ms. (steps per millisecond=299 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2980 steps, including 296 resets, run finished after 10 ms. (steps per millisecond=298 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2930 steps, including 291 resets, run finished after 10 ms. (steps per millisecond=293 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2930 steps, including 282 resets, run finished after 10 ms. (steps per millisecond=293 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3070 steps, including 316 resets, run finished after 15 ms. (steps per millisecond=204 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3070 steps, including 311 resets, run finished after 10 ms. (steps per millisecond=307 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2940 steps, including 291 resets, run finished after 10 ms. (steps per millisecond=294 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2940 steps, including 298 resets, run finished after 9 ms. (steps per millisecond=326 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2730 steps, including 272 resets, run finished after 9 ms. (steps per millisecond=303 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2730 steps, including 259 resets, run finished after 10 ms. (steps per millisecond=273 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2970 steps, including 290 resets, run finished after 10 ms. (steps per millisecond=297 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2970 steps, including 296 resets, run finished after 10 ms. (steps per millisecond=297 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3030 steps, including 301 resets, run finished after 11 ms. (steps per millisecond=275 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3110 steps, including 312 resets, run finished after 10 ms. (steps per millisecond=311 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3110 steps, including 309 resets, run finished after 11 ms. (steps per millisecond=282 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3110 steps, including 305 resets, run finished after 11 ms. (steps per millisecond=282 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3230 steps, including 326 resets, run finished after 11 ms. (steps per millisecond=293 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3240 steps, including 326 resets, run finished after 11 ms. (steps per millisecond=294 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3250 steps, including 324 resets, run finished after 12 ms. (steps per millisecond=270 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3250 steps, including 319 resets, run finished after 11 ms. (steps per millisecond=295 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3100 steps, including 631 resets, run finished after 11 ms. (steps per millisecond=281 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3070 steps, including 304 resets, run finished after 17 ms. (steps per millisecond=180 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3070 steps, including 310 resets, run finished after 11 ms. (steps per millisecond=279 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3070 steps, including 302 resets, run finished after 11 ms. (steps per millisecond=279 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2970 steps, including 311 resets, run finished after 11 ms. (steps per millisecond=270 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3010 steps, including 303 resets, run finished after 11 ms. (steps per millisecond=273 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2940 steps, including 291 resets, run finished after 10 ms. (steps per millisecond=294 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3280 steps, including 329 resets, run finished after 11 ms. (steps per millisecond=298 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3280 steps, including 327 resets, run finished after 11 ms. (steps per millisecond=298 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3240 steps, including 324 resets, run finished after 12 ms. (steps per millisecond=270 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3210 steps, including 322 resets, run finished after 12 ms. (steps per millisecond=267 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3080 steps, including 305 resets, run finished after 12 ms. (steps per millisecond=256 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3080 steps, including 299 resets, run finished after 11 ms. (steps per millisecond=280 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3050 steps, including 272 resets, run finished after 11 ms. (steps per millisecond=277 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3050 steps, including 268 resets, run finished after 10 ms. (steps per millisecond=305 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3220 steps, including 290 resets, run finished after 12 ms. (steps per millisecond=268 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3220 steps, including 282 resets, run finished after 11 ms. (steps per millisecond=292 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3190 steps, including 286 resets, run finished after 11 ms. (steps per millisecond=290 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3090 steps, including 285 resets, run finished after 11 ms. (steps per millisecond=280 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3090 steps, including 275 resets, run finished after 14 ms. (steps per millisecond=220 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3090 steps, including 272 resets, run finished after 12 ms. (steps per millisecond=257 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3090 steps, including 274 resets, run finished after 11 ms. (steps per millisecond=280 ) properties (out of 64) seen :0 could not realise parikh vector
Support contains 77 out of 98 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 98/98 places, 107/107 transitions.
Applied a total of 0 rules in 10 ms. Remains 98 /98 variables (removed 0) and now considering 107/107 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 98/98 places, 107/107 transitions.
[2022-06-09 07:24:59] [INFO ] Flatten gal took : 36 ms
[2022-06-09 07:24:59] [INFO ] Flatten gal took : 12 ms
[2022-06-09 07:25:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9468100078656739126.gal : 7 ms
[2022-06-09 07:25:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2819209510601476059.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality9468100078656739126.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2819209510601476059.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/ReachabilityCardinality9468100078656739126.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2819209510601476059.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality2819209510601476059.prop.
SDD proceeding with computation,64 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,64 properties remain. new max is 8
SDD size :7 after 39
SDD proceeding with computation,64 properties remain. new max is 16
SDD size :39 after 163
SDD proceeding with computation,64 properties remain. new max is 32
SDD size :163 after 226
Reachability property qltransition_93 is true.
Reachability property qltransition_89 is true.
Reachability property qltransition_88 is true.
Reachability property qltransition_87 is true.
Reachability property qltransition_84 is true.
Reachability property qltransition_46 is true.
Reachability property qltransition_42 is true.
Reachability property qltransition_33 is true.
Reachability property qltransition_32 is true.
Reachability property qltransition_30 is true.
Reachability property qltransition_27 is true.
Reachability property qltransition_26 is true.
Reachability property qltransition_25 is true.
Reachability property qltransition_23 is true.
Reachability property qltransition_22 is true.
Reachability property qltransition_16 is true.
Reachability property qltransition_15 is true.
Reachability property qltransition_14 is true.
SDD proceeding with computation,46 properties remain. new max is 32
SDD size :226 after 622
Reachability property qltransition_79 is true.
Reachability property qltransition_78 is true.
Reachability property qltransition_74 is true.
SDD proceeding with computation,43 properties remain. new max is 32
SDD size :622 after 1278
Reachability property qltransition_76 is true.
SDD proceeding with computation,42 properties remain. new max is 32
SDD size :1278 after 2388
Reachability property qltransition_105 is true.
Reachability property qltransition_103 is true.
Reachability property qltransition_48 is true.
SDD proceeding with computation,39 properties remain. new max is 32
SDD size :2388 after 2692
Reachability property qltransition_102 is true.
Reachability property qltransition_81 is true.
Reachability property qltransition_61 is true.
Reachability property qltransition_58 is true.
Reachability property qltransition_49 is true.
SDD proceeding with computation,34 properties remain. new max is 32
SDD size :2692 after 3116
Reachability property qltransition_95 is true.
Reachability property qltransition_59 is true.
Reachability property qltransition_40 is true.
SDD proceeding with computation,31 properties remain. new max is 32
SDD size :3116 after 3436
Reachability property qltransition_36 is true.
SDD proceeding with computation,30 properties remain. new max is 32
SDD size :3436 after 3548
Reachability property qltransition_100 is true.
SDD proceeding with computation,29 properties remain. new max is 32
SDD size :3548 after 3884
Reachability property qltransition_98 is true.
Reachability property qltransition_91 is true.
Reachability property qltransition_90 is true.
Reachability property qltransition_63 is true.
Reachability property qltransition_55 is true.
Reachability property qltransition_54 is true.
Reachability property qltransition_51 is true.
Reachability property qltransition_50 is true.
SDD proceeding with computation,21 properties remain. new max is 32
SDD size :3884 after 4820
Reachability property qltransition_86 is true.
Reachability property qltransition_85 is true.
Reachability property qltransition_29 is true.
Reachability property qltransition_28 is true.
Reachability property qltransition_13 is true.
Reachability property qltransition_12 is true.
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :4820 after 6634
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :6634 after 10070
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :10070 after 21332
Reachability property qltransition_99 is true.
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :21332 after 32882
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :32882 after 38195
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :38195 after 42983
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :42983 after 245580
SDD proceeding with computation,14 properties remain. new max is 2048
SDD size :245580 after 781483
SDD proceeding with computation,14 properties remain. new max is 4096
SDD size :781483 after 7.4159e+06
SDD proceeding with computation,14 properties remain. new max is 8192
SDD size :7.4159e+06 after 6.38237e+07
SDD proceeding with computation,14 properties remain. new max is 16384
SDD size :6.38237e+07 after 7.11253e+08
Detected timeout of ITS tools.
[2022-06-09 07:25:15] [INFO ] Flatten gal took : 9 ms
[2022-06-09 07:25:15] [INFO ] Applying decomposition
[2022-06-09 07:25:15] [INFO ] Flatten gal took : 9 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/graph2996078012394042458.txt, -o, /tmp/graph2996078012394042458.bin, -w, /tmp/graph2996078012394042458.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/graph2996078012394042458.bin, -l, -1, -v, -w, /tmp/graph2996078012394042458.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 07:25:15] [INFO ] Decomposing Gal with order
[2022-06-09 07:25:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 07:25:15] [INFO ] Removed a total of 95 redundant transitions.
[2022-06-09 07:25:15] [INFO ] Flatten gal took : 62 ms
[2022-06-09 07:25:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 16 ms.
[2022-06-09 07:25:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4066135956993432977.gal : 4 ms
[2022-06-09 07:25:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11391197338154741380.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/ReachabilityCardinality4066135956993432977.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11391197338154741380.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/ReachabilityCardinality4066135956993432977.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11391197338154741380.prop --nowitness
Loading property file /tmp/ReachabilityCardinality11391197338154741380.prop.
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :1 after 3
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :3 after 5
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :5 after 5
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :5 after 5
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :5 after 46
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :304 after 600
Reachability property qltransition_62 is true.
SDD proceeding with computation,13 properties remain. new max is 256
SDD size :4044 after 4044
Reachability property qltransition_57 is true.
Reachability property qltransition_56 is true.
Reachability property qltransition_53 is true.
Reachability property qltransition_52 is true.
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :4812 after 8736
Reachability property qltransition_104 is true.
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :8736 after 40854
Reachability property qltransition_106 is true.
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :40854 after 54492
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :102967 after 118447
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :118447 after 182251
Reachability property qltransition_101 is true.
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :523727 after 860249
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :1.1757e+06 after 2.4865e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16555930726503345586
[2022-06-09 07:25:30] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16555930726503345586
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16555930726503345586]
Compilation finished in 547 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin16555930726503345586]
Link finished in 57 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, -i, qltransition_34==true], workingDir=/tmp/ltsmin16555930726503345586]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Incomplete random walk after 1000000 steps, including 224232 resets, run finished after 1085 ms. (steps per millisecond=921 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 47335 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 46886 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 47246 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 47213 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 102449 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 104981 resets, run finished after 530 ms. (steps per millisecond=1886 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 27196800 steps, run timeout after 30001 ms. (steps per millisecond=906 ) properties seen :{}
Probabilistic random walk after 27196800 steps, saw 12776673 distinct states, run finished after 30016 ms. (steps per millisecond=906 ) properties seen :{}
Running SMT prover for 6 properties.
// Phase 1: matrix 107 rows 98 cols
[2022-06-09 07:26:19] [INFO ] Computed 5 place invariants in 13 ms
[2022-06-09 07:26:19] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-09 07:26:19] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2022-06-09 07:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 07:26:19] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2022-06-09 07:26:19] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-06-09 07:26:19] [INFO ] [Real]Added 41 Read/Feed constraints in 12 ms returned sat
[2022-06-09 07:26:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 07:26:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-09 07:26:19] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2022-06-09 07:26:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 07:26:19] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2022-06-09 07:26:19] [INFO ] [Nat]Added 41 Read/Feed constraints in 11 ms returned sat
[2022-06-09 07:26:19] [INFO ] Computed and/alt/rep : 27/69/27 causal constraints (skipped 79 transitions) in 12 ms.
[2022-06-09 07:26:19] [INFO ] Added : 23 causal constraints over 5 iterations in 94 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-09 07:26:19] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-09 07:26:19] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2022-06-09 07:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 07:26:19] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2022-06-09 07:26:19] [INFO ] [Real]Added 41 Read/Feed constraints in 10 ms returned sat
[2022-06-09 07:26:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 07:26:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-09 07:26:19] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 07:26:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 07:26:19] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2022-06-09 07:26:19] [INFO ] [Nat]Added 41 Read/Feed constraints in 9 ms returned sat
[2022-06-09 07:26:19] [INFO ] Deduced a trap composed of 23 places in 16 ms of which 1 ms to minimize.
[2022-06-09 07:26:19] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 28 ms
[2022-06-09 07:26:19] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-09 07:26:19] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2022-06-09 07:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 07:26:19] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-06-09 07:26:19] [INFO ] [Real]Added 41 Read/Feed constraints in 10 ms returned sat
[2022-06-09 07:26:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 07:26:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-09 07:26:19] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 07:26:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 07:26:19] [INFO ] [Nat]Absence check using state equation in 104 ms returned sat
[2022-06-09 07:26:19] [INFO ] [Nat]Added 41 Read/Feed constraints in 11 ms returned sat
[2022-06-09 07:26:19] [INFO ] Computed and/alt/rep : 27/69/27 causal constraints (skipped 79 transitions) in 23 ms.
[2022-06-09 07:26:20] [INFO ] Added : 22 causal constraints over 5 iterations in 89 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-06-09 07:26:20] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-09 07:26:20] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 4 ms returned sat
[2022-06-09 07:26:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 07:26:20] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-06-09 07:26:20] [INFO ] [Real]Added 41 Read/Feed constraints in 8 ms returned sat
[2022-06-09 07:26:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 07:26:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-09 07:26:20] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 07:26:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 07:26:20] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2022-06-09 07:26:20] [INFO ] [Nat]Added 41 Read/Feed constraints in 7 ms returned sat
[2022-06-09 07:26:20] [INFO ] Deduced a trap composed of 23 places in 14 ms of which 1 ms to minimize.
[2022-06-09 07:26:20] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 21 ms
[2022-06-09 07:26:20] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-09 07:26:20] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2022-06-09 07:26:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 07:26:20] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2022-06-09 07:26:20] [INFO ] [Real]Added 41 Read/Feed constraints in 6 ms returned sat
[2022-06-09 07:26:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 07:26:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-09 07:26:20] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2022-06-09 07:26:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 07:26:20] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2022-06-09 07:26:20] [INFO ] [Nat]Added 41 Read/Feed constraints in 8 ms returned sat
[2022-06-09 07:26:20] [INFO ] Computed and/alt/rep : 27/69/27 causal constraints (skipped 79 transitions) in 9 ms.
[2022-06-09 07:26:20] [INFO ] Added : 23 causal constraints over 5 iterations in 75 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-09 07:26:20] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2022-06-09 07:26:20] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2022-06-09 07:26:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 07:26:20] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2022-06-09 07:26:20] [INFO ] [Real]Added 41 Read/Feed constraints in 7 ms returned sat
[2022-06-09 07:26:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 07:26:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-09 07:26:20] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 1 ms returned sat
[2022-06-09 07:26:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 07:26:20] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2022-06-09 07:26:20] [INFO ] [Nat]Added 41 Read/Feed constraints in 7 ms returned sat
[2022-06-09 07:26:20] [INFO ] Deduced a trap composed of 23 places in 15 ms of which 0 ms to minimize.
[2022-06-09 07:26:20] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 25 ms
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK STRUCTURAL_REDUCTION DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE USE_NUPN SAT_SMT

BK_STOP 1654759581801

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 QuasiLiveness -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 1800 -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="SieveSingleMsgMbox-PT-d2m36"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 SieveSingleMsgMbox-PT-d2m36, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r324-tall-165472294000602"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d2m36.tgz
mv SieveSingleMsgMbox-PT-d2m36 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;