Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r439-tajo-167905986200287.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is SieveSingleMsgMbox-PT-d2m06, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r439-tajo-167905986200287
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 6.8K Feb 26 10:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 10:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 10:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 10:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 10:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Feb 26 10:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 10:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 26 10:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.1M Mar 5 18:23 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 1679553058626

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=SieveSingleMsgMbox-PT-d2m06
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-23 06:31:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2023-03-23 06:31:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 06:31:00] [INFO ] Load time of PNML (sax parser for PT used): 166 ms
[2023-03-23 06:31:00] [INFO ] Transformed 2398 places.
[2023-03-23 06:31:00] [INFO ] Transformed 1954 transitions.
[2023-03-23 06:31:00] [INFO ] Parsed PT model containing 2398 places and 1954 transitions and 7816 arcs in 248 ms.
Starting structural reductions in LIVENESS mode, 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
Applied a total of 2837 rules in 51 ms. Remains 389 /2398 variables (removed 2009) and now considering 1126/1954 (removed 828) transitions.
// Phase 1: matrix 1126 rows 389 cols
[2023-03-23 06:31:00] [INFO ] Computed 5 place invariants in 34 ms
[2023-03-23 06:31:01] [INFO ] Implicit Places using invariants in 464 ms returned []
[2023-03-23 06:31:01] [INFO ] Invariant cache hit.
[2023-03-23 06:31:01] [INFO ] State equation strengthened by 846 read => feed constraints.
[2023-03-23 06:31:04] [INFO ] Implicit Places using invariants and state equation in 2760 ms returned []
Implicit Place search using SMT with State Equation took 3253 ms to find 0 implicit places.
[2023-03-23 06:31:04] [INFO ] Invariant cache hit.
[2023-03-23 06:31:04] [INFO ] Dead Transitions using invariants and state equation in 414 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 389/2398 places, 1126/1954 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 3721 ms. Remains : 389/2398 places, 1126/1954 transitions.
Discarding 748 transitions out of 1126. Remains 378
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 2202 resets, run finished after 799 ms. (steps per millisecond=12 ) properties (out of 377) seen :24
Incomplete Best-First random walk after 100 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 100 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 22 ms. (steps per millisecond=4 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 100 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 100 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 100 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 100 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 100 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 353) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 353) seen :0
Probabilistic random walk after 100001 steps, saw 43578 distinct states, run finished after 2449 ms. (steps per millisecond=40 ) properties seen :220
Running SMT prover for 133 properties.
[2023-03-23 06:31:08] [INFO ] Invariant cache hit.
[2023-03-23 06:31:09] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-23 06:31:09] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 5 ms returned sat
[2023-03-23 06:31:23] [INFO ] After 14363ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:133
[2023-03-23 06:31:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-23 06:31:23] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 5 ms returned sat
[2023-03-23 06:31:42] [INFO ] After 17818ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :133
[2023-03-23 06:31:42] [INFO ] State equation strengthened by 846 read => feed constraints.
[2023-03-23 06:31:48] [INFO ] After 5820ms SMT Verify possible using 846 Read/Feed constraints in natural domain returned unsat :0 sat :132
[2023-03-23 06:31:48] [INFO ] After 5822ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :132
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-23 06:31:48] [INFO ] After 25020ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :132
Fused 133 Parikh solutions to 132 different solutions.
Parikh walk visited 0 properties in 1152 ms.
Support contains 142 out of 389 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 389/389 places, 1126/1126 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 329 transition count 898
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 329 transition count 898
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 143 place count 329 transition count 875
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 179 place count 293 transition count 839
Iterating global reduction 1 with 36 rules applied. Total rules applied 215 place count 293 transition count 839
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 228 place count 293 transition count 826
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 241 place count 280 transition count 811
Iterating global reduction 2 with 13 rules applied. Total rules applied 254 place count 280 transition count 811
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 260 place count 280 transition count 805
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 263 place count 277 transition count 800
Iterating global reduction 3 with 3 rules applied. Total rules applied 266 place count 277 transition count 800
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 269 place count 274 transition count 797
Iterating global reduction 3 with 3 rules applied. Total rules applied 272 place count 274 transition count 797
Applied a total of 272 rules in 167 ms. Remains 274 /389 variables (removed 115) and now considering 797/1126 (removed 329) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 167 ms. Remains : 274/389 places, 797/1126 transitions.
Interrupted random walk after 836655 steps, including 187664 resets, run timeout after 30001 ms. (steps per millisecond=27 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 496 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 484 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 459 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 477 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 490 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 500 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 449 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 488 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 510 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 514 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 465 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 469 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 479 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 476 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 445 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 483 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 482 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 452 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10000 steps, including 473 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 468 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 480 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10000 steps, including 466 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10000 steps, including 457 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 484 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10000 steps, including 480 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10000 steps, including 479 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 478 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10000 steps, including 481 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 487 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 463 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10000 steps, including 471 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 494 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10000 steps, including 493 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 450 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 464 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10000 steps, including 520 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 477 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10000 steps, including 502 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 427 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10000 steps, including 469 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 472 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 468 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 482 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10000 steps, including 464 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 478 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10000 steps, including 477 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10000 steps, including 511 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10000 steps, including 473 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 468 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 133) seen :0
Incomplete Best-First random walk after 10001 steps, including 461 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 133) seen :0
Probably explored full state space saw : 602452 states, properties seen :70
Probabilistic random walk after 1574762 steps, saw 602452 distinct states, run finished after 24415 ms. (steps per millisecond=64 ) properties seen :70
Explored full state space saw : 602470 states, properties seen :0
Exhaustive walk after 1574789 steps, saw 602470 distinct states, run finished after 21256 ms. (steps per millisecond=74 ) properties seen :0
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK EXHAUSTIVE_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 131355 ms.
ITS solved all properties within timeout

BK_STOP 1679553191996

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -timeout 180 -rebuildPNML

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-d2m06"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is SieveSingleMsgMbox-PT-d2m06, 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 r439-tajo-167905986200287"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d2m06.tgz
mv SieveSingleMsgMbox-PT-d2m06 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 ;