Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r538-tall-171690547600133.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is StigmergyCommit-PT-09b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r538-tall-171690547600133
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 126M
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 16:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 126M May 18 16:43 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 StableMarking

=== Now, execution of the tool begins

BK_START 1717226677742

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=StigmergyCommit-PT-09b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 07:24:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2024-06-01 07:24:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 07:24:43] [INFO ] Load time of PNML (sax parser for PT used): 4885 ms
[2024-06-01 07:24:44] [INFO ] Transformed 3049 places.
[2024-06-01 07:24:44] [INFO ] Transformed 122340 transitions.
[2024-06-01 07:24:44] [INFO ] Found NUPN structural information;
[2024-06-01 07:24:44] [INFO ] Parsed PT model containing 3049 places and 122340 transitions and 2389246 arcs in 5611 ms.
Graph (trivial) has 3028 edges and 3049 vertex of which 210 / 3049 are part of one of the 30 SCC in 28 ms
Free SCC test removed 180 places
Structural test allowed to assert that 1344 places are NOT stable. Took 559 ms.
Ensure Unique test removed 200 transitions
Reduce redundant transitions removed 200 transitions.
RANDOM walk for 40000 steps (218 resets) in 8370 ms. (4 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 21 ms. (5 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 91 ms. (1 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 123 steps (8 resets) in 22 ms. (5 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 123 steps (8 resets) in 16 ms. (7 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 123 steps (8 resets) in 24 ms. (4 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 123 steps (8 resets) in 16 ms. (7 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 123 steps (8 resets) in 17 ms. (6 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 122 steps (8 resets) in 13 ms. (8 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 123 steps (8 resets) in 21 ms. (5 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 123 steps (8 resets) in 126 ms. (0 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 123 steps (8 resets) in 21 ms. (5 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 26 ms. (4 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 123 steps (8 resets) in 17 ms. (6 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 33 ms. (3 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 123 steps (8 resets) in 27 ms. (4 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 123 steps (8 resets) in 15 ms. (7 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 123 steps (8 resets) in 26 ms. (4 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 28 ms. (4 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 123 steps (8 resets) in 22 ms. (5 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 122 steps (8 resets) in 19 ms. (6 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 122 steps (8 resets) in 17 ms. (6 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 122 steps (8 resets) in 18 ms. (6 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 123 steps (8 resets) in 18 ms. (6 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 123 steps (8 resets) in 18 ms. (6 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 123 steps (8 resets) in 16 ms. (7 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 23 ms. (5 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 123 steps (8 resets) in 15 ms. (7 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 123 steps (8 resets) in 18 ms. (6 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 123 steps (8 resets) in 14 ms. (8 steps per ms) remains 1705/1705 properties
BEST_FIRST walk for 124 steps (8 resets) in 28 ms. (4 steps per ms) remains 1705/1705 properties
Interrupted probabilistic random walk after 8069 steps, run timeout after 6002 ms. (steps per millisecond=1 ) properties seen :81 out of 1705
Probabilistic random walk after 8069 steps, saw 5338 distinct states, run finished after 6021 ms. (steps per millisecond=1 ) properties seen :81
[2024-06-01 07:24:55] [INFO ] Flow matrix only has 122111 transitions (discarded 29 similar events)
// Phase 1: matrix 122111 rows 2869 cols
[2024-06-01 07:25:00] [INFO ] Computed 11 invariants in 4934 ms
[2024-06-01 07:25:01] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1624 variables, 1624/1624 constraints. Problems are: Problem set: 0 solved, 1624 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1624/124980 variables, and 1624 constraints, problems are : Problem set: 0 solved, 1624 unsolved in 5131 ms.
Refiners :[Domain max(s): 1624/2869 constraints, Positive P Invariants (semi-flows): 0/11 constraints, State Equation: 0/2869 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1624/1574 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1624 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1624 variables, 1624/1624 constraints. Problems are: Problem set: 0 solved, 1624 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1624/124980 variables, and 1624 constraints, problems are : Problem set: 0 solved, 1624 unsolved in 5039 ms.
Refiners :[Domain max(s): 1624/2869 constraints, Positive P Invariants (semi-flows): 0/11 constraints, State Equation: 0/2869 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 50/1574 constraints, Known Traps: 0/0 constraints]
After SMT, in 51248ms problems are : Problem set: 0 solved, 1624 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1624 out of 2869 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2869/2869 places, 122140/122140 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1040 transitions
Trivial Post-agglo rules discarded 1040 transitions
Performed 1040 trivial Post agglomeration. Transition count delta: 1040
Iterating post reduction 0 with 1070 rules applied. Total rules applied 1070 place count 2869 transition count 121070
Reduce places removed 1040 places and 0 transitions.
Iterating post reduction 1 with 1040 rules applied. Total rules applied 2110 place count 1829 transition count 121070
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 2110 place count 1829 transition count 121050
Deduced a syphon composed of 20 places in 129 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 2150 place count 1809 transition count 121050
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 2151 place count 1808 transition count 121049
Iterating global reduction 2 with 1 rules applied. Total rules applied 2152 place count 1808 transition count 121049
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 48 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 2194 place count 1787 transition count 121028
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 22 places in 49 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 2238 place count 1765 transition count 121056
Free-agglomeration rule applied 86 times.
Iterating global reduction 2 with 86 rules applied. Total rules applied 2324 place count 1765 transition count 120970
Reduce places removed 86 places and 0 transitions.
Iterating post reduction 2 with 86 rules applied. Total rules applied 2410 place count 1679 transition count 120970
Renaming transitions due to excessive name length > 1024 char.
Applied a total of 2410 rules in 113163 ms. Remains 1679 /2869 variables (removed 1190) and now considering 120970/122140 (removed 1170) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113198 ms. Remains : 1679/2869 places, 120970/122140 transitions.
RANDOM walk for 1091 steps (0 resets) in 124614 ms. (0 steps per ms) remains 1254/1624 properties
BEST_FIRST walk for 4004 steps (3 resets) in 13530 ms. (0 steps per ms) remains 1185/1254 properties
BEST_FIRST walk for 4004 steps (3 resets) in 13437 ms. (0 steps per ms) remains 1144/1185 properties
BEST_FIRST walk for 4003 steps (6 resets) in 10392 ms. (0 steps per ms) remains 1110/1144 properties
BEST_FIRST walk for 4003 steps (5 resets) in 10238 ms. (0 steps per ms) remains 1108/1110 properties
BEST_FIRST walk for 4003 steps (5 resets) in 6946 ms. (0 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 4004 steps (4 resets) in 13472 ms. (0 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 4004 steps (0 resets) in 13246 ms. (0 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 4004 steps (0 resets) in 13244 ms. (0 steps per ms) remains 1108/1108 properties
BEST_FIRST walk for 4004 steps (2 resets) in 13343 ms. (0 steps per ms) remains 1107/1108 properties
BEST_FIRST walk for 4004 steps (3 resets) in 10160 ms. (0 steps per ms) remains 1107/1107 properties
BEST_FIRST walk for 4004 steps (4 resets) in 10191 ms. (0 steps per ms) remains 1104/1107 properties
BEST_FIRST walk for 4003 steps (3 resets) in 10244 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (3 resets) in 10189 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (4 resets) in 10190 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (3 resets) in 13399 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (4 resets) in 6972 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (4 resets) in 10161 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (2 resets) in 10071 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4002 steps (5 resets) in 7042 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (5 resets) in 13470 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (2 resets) in 13586 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4002 steps (6 resets) in 6981 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (3 resets) in 13382 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (2 resets) in 13311 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (2 resets) in 13327 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (5 resets) in 6917 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (1 resets) in 13259 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4003 steps (2 resets) in 10098 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4003 steps (6 resets) in 7030 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (6 resets) in 3843 ms. (1 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (4 resets) in 13577 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (4 resets) in 13536 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4003 steps (7 resets) in 3861 ms. (1 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (2 resets) in 13398 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (6 resets) in 7067 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (4 resets) in 13617 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (5 resets) in 13573 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (2 resets) in 13419 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (5 resets) in 10261 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (5 resets) in 10226 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (1 resets) in 13295 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (5 resets) in 10466 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (4 resets) in 13536 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (4 resets) in 13522 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4003 steps (2 resets) in 10133 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4003 steps (2 resets) in 10125 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (6 resets) in 7207 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (5 resets) in 10316 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (2 resets) in 13419 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (4 resets) in 6968 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (2 resets) in 10159 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (2 resets) in 13832 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (2 resets) in 14174 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (4 resets) in 10349 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (5 resets) in 7042 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (3 resets) in 10319 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (7 resets) in 10431 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (2 resets) in 10176 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (6 resets) in 13679 ms. (0 steps per ms) remains 1104/1104 properties
BEST_FIRST walk for 4004 steps (4 resets) in 10238 ms. (0 steps per ms) remains 1104/1104 properties
// Phase 1: matrix 120970 rows 1679 cols
[2024-06-01 07:31:38] [INFO ] Computed 11 invariants in 1917 ms
[2024-06-01 07:31:38] [INFO ] State equation strengthened by 40 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s27 (/ 1.0 2.0))
(s28 (/ 1.0 2.0))
(s29 (/ 1.0 2.0))
(s30 (/ 1.0 2.0))
(s31 (/ 1.0 2.0))
(s32 (/ 1.0 2.0))
(s33 (/ 1.0 2.0))
(s34 (/ 1.0 2.0))
(s35 (/ 1.0 2.0))
(s36 (/ 1.0 2.0))
(s37 (/ 1.0 2.0))
(s38 (/ 1.0 2.0))
(s39 (/ 1.0 2.0))
(s40 (/ 1.0 2.0))
(s41 (/ 1.0 2.0))
(s42 (/ 1.0 2.0))
(s43 (/ 1.0 2.0))
(s44 (/ 1.0 2.0))
(s45 (/ 1.0 2.0))
(s46 (/ 1.0 2.0))
(s47 (/ 1.0 2.0))
(s48 (/ 1.0 2.0))
(s49 (/ 1.0 2.0))
(s50 (/ 1.0 2.0))
(s51 (/ 1.0 2.0))
(s52 (/ 1.0 2.0))
(s53 (/ 1.0 2.0))
(s54 (/ 1.0 2.0))
(s55 (/ 1.0 2.0))
(s56 (/ 1.0 2.0))
(s57 (/ 1.0 2.0))
(s58 (/ 1.0 2.0))
(s59 (/ 1.0 2.0))
(s60 (/ 1.0 2.0))
(s61 (/ 1.0 2.0))
(s62 (/ 1.0 2.0))
(s63 (/ 1.0 2.0))
(s64 (/ 1.0 2.0))
(s65 (/ 1.0 2.0))
(s66 (/ 1.0 2.0))
(s67 (/ 1.0 2.0))
(s68 (/ 1.0 2.0))
(s69 (/ 1.0 2.0))
(s70 (/ 1.0 2.0))
(s71 (/ 1.0 2.0))
(s72 (/ 1.0 2.0))
(s73 (/ 1.0 2.0))
(s74 (/ 1.0 2.0))
(s75 (/ 1.0 2.0))
(s76 (/ 1.0 2.0))
(s77 (/ 1.0 2.0))
(s78 (/ 1.0 2.0))
(s79 (/ 1.0 2.0))
(s80 (/ 1.0 2.0))
(s81 (/ 1.0 2.0))
(s82 (/ 1.0 2.0))
(s83 (/ 1.0 2.0))
(s84 (/ 1.0 2.0))
(s85 (/ 1.0 2.0))
(s86 (/ 1.0 2.0))
(s87 (/ 1.0 2.0))
(s88 (/ 1.0 2.0))
(s89 (/ 1.0 2.0))
(s90 (/ 1.0 2.0))
(s91 (/ 1.0 2.0))
(s92 (/ 1.0 2.0))
(s93 (/ 1.0 2.0))
(s94 (/ 1.0 2.0))
(s95 (/ 1.0 2.0))
(s96 (/ 1.0 2.0))
(s97 (/ 1.0 2.0))
(s98 (/ 1.0 2.0))
(s99 (/ 1.0 2.0))
(s100 (/ 1.0 2.0))
(s101 (/ 1.0 2.0))
(s102 (/ 1.0 2.0))
(s103 (/ 1.0 2.0))
(s104 (/ 1.0 2.0))
(s105 (/ 1.0 2.0))
(s106 (/ 1.0 2.0))
(s107 (/ 1.0 2.0))
(s108 (/ 1.0 2.0))
(s109 (/ 1.0 2.0))
(s110 (/ 1.0 2.0))
(s111 (/ 1.0 2.0))
(s112 (/ 1.0 2.0))
(s113 (/ 1.0 2.0))
(s114 (/ 1.0 2.0))
(s115 (/ 1.0 2.0))
(s116 (/ 1.0 2.0))
(s117 (/ 1.0 2.0))
(s118 (/ 1.0 2.0))
(s119 (/ 1.0 2.0))
(s120 (/ 1.0 2.0))
(s121 (/ 1.0 2.0))
(s122 (/ 1.0 2.0))
(s123 (/ 1.0 2.0))
(s124 (/ 1.0 2.0))
(s125 (/ 1.0 2.0))
(s126 (/ 1.0 2.0))
(s127 (/ 1.0 2.0))
(s128 (/ 1.0 2.0))
(s129 (/ 1.0 2.0))
(s130 (/ 1.0 2.0))
(s131 (/ 1.0 2.0))
(s132 (/ 1.0 2.0))
(s133 (/ 1.0 2.0))
(s134 (/ 1.0 2.0))
(s135 (/ 1.0 2.0))
(s175 (/ 1.0 2.0))
(s195 (/ 1.0 2.0))
(s196 (/ 1.0 2.0))
(s197 (/ 1.0 2.0))
(s198 (/ 1.0 2.0))
(s199 (/ 1.0 2.0))
(s200 (/ 1.0 2.0))
(s201 (/ 1.0 2.0))
(s202 (/ 1.0 2.0))
(s203 (/ 1.0 2.0))
(s204 (/ 1.0 2.0))
(s205 (/ 1.0 2.0))
(s206 (/ 1.0 2.0))
(s207 (/ 1.0 2.0))
(s208 (/ 1.0 2.0))
(s209 (/ 1.0 2.0))
(s210 (/ 1.0 2.0))
(s211 (/ 1.0 2.0))
(s212 (/ 1.0 2.0))
(s213 (/ 1.0 2.0))
(s214 (/ 1.0 2.0))
(s215 (/ 1.0 2.0))
(s216 (/ 1.0 2.0))
(s217 (/ 1.0 2.0))
(s218 (/ 1.0 2.0))
(s219 (/ 1.0 2.0))
(s220 (/ 1.0 2.0))
(s221 (/ 1.0 2.0))
(s222 (/ 1.0 2.0))
(s223 (/ 1.0 2.0))
(s224 (/ 1.0 2.0))
(s225 (/ 1.0 2.0))
(s226 (/ 1.0 2.0))
(s227 (/ 1.0 2.0))
(s228 (/ 1.0 2.0))
(s229 (/ 1.0 2.0))
(s230 (/ 1.0 2.0))
(s231 (/ 1.0 2.0))
(s232 (/ 1.0 2.0))
(s233 (/ 1.0 2.0))
(s234 (/ 1.0 2.0))
(s235 (/ 1.0 2.0))
(s236 (/ 1.0 2.0))
(s237 (/ 1.0 2.0))
(s238 (/ 1.0 2.0))
(s239 (/ 1.0 2.0))
(s240 (/ 1.0 2.0))
(s241 (/ 1.0 2.0))
(s242 (/ 1.0 2.0))
(s243 (/ 1.0 2.0))
(s244 (/ 1.0 2.0))
(s245 (/ 1.0 2.0))
(s246 (/ 1.0 2.0))
(s247 (/ 1.0 2.0))
(s248 (/ 1.0 2.0))
(s249 (/ 1.0 2.0))
(s250 (/ 1.0 2.0))
(s251 (/ 1.0 2.0))
(s252 (/ 1.0 2.0))
(s253 (/ 1.0 2.0))
(s254 (/ 1.0 2.0))
(s255 (/ 1.0 2.0))
(s256 (/ 1.0 2.0))
(s257 (/ 1.0 2.0))
(s258 (/ 1.0 2.0))
(s259 (/ 1.0 2.0))
(s260 (/ 1.0 2.0))
(s261 (/ 1.0 2.0))
(s262 (/ 1.0 2.0))
(s263 (/ 1.0 2.0))
(s264 (/ 1.0 2.0))
(s265 (/ 1.0 2.0))
(s266 (/ 1.0 2.0))
(s267 (/ 1.0 2.0))
(s268 (/ 1.0 2.0))
(s269 (/ 1.0 2.0))
(s270 (/ 1.0 2.0))
(s271 (/ 1.0 2.0))
(s272 (/ 1.0 2.0))
(s273 (/ 1.0 2.0))
(s274 (/ 1.0 2.0))
(s275 (/ 1.0 2.0))
(s276 (/ 1.0 2.0))
(s277 (/ 1.0 2.0))
(s278 (/ 1.0 2.0))
(s279 (/ 1.0 2.0))
(s280 (/ 1.0 2.0))
(s281 (/ 1.0 2.0))
(s282 (/ 1.0 2.0))
(s283 (/ 1.0 2.0))
(s284 (/ 1.0 2.0))
(s285 (/ 1.0 2.0))
(s286 (/ 1.0 2.0))
(s287 (/ 1.0 2.0))
(s288 (/ 1.0 2.0))
(s289 (/ 1.0 2.0))
(s290 (/ 1.0 2.0))
(s291 (/ 1.0 2.0))
(s292 (/ 1.0 2.0))
(s293 (/ 1.0 2.0))
(s294 (/ 1.0 2.0))
(s295 (/ 1.0 2.0))
(s296 (/ 1.0 2.0))
(s297 (/ 1.0 2.0))
(s298 (/ 1.0 2.0))
(s299 (/ 1.0 2.0))
(s300 (/ 1.0 2.0))
(s301 (/ 1.0 2.0))
(s302 (/ 1.0 2.0))
(s303 (/ 1.0 2.0))
(s337 (/ 1.0 2.0))
(s338 (/ 1.0 2.0))
(s339 (/ 1.0 2.0))
(s340 (/ 1.0 2.0))
(s341 (/ 1.0 2.0))
(s363 (/ 1.0 2.0))
(s364 (/ 1.0 2.0))
(s365 (/ 1.0 2.0))
(s366 (/ 1.0 2.0))
(s367 (/ 1.0 2.0))
(s368 (/ 1.0 2.0))
(s369 (/ 1.0 2.0))
(s370 (/ 1.0 2.0))
(s371 (/ 1.0 2.0))
(s372 (/ 1.0 2.0))
(s373 (/ 1.0 2.0))
(s374 (/ 1.0 2.0))
(s375 (/ 1.0 2.0))
(s376 (/ 1.0 2.0))
(s377 (/ 1.0 2.0))
(s378 (/ 1.0 2.0))
(s379 (/ 1.0 2.0))
(s380 (/ 1.0 2.0))
(s381 (/ 1.0 2.0))
(s382 (/ 1.0 2.0))
(s383 (/ 1.0 2.0))
(s384 (/ 1.0 2.0))
(s385 (/ 1.0 2.0))
(s386 (/ 1.0 2.0))
(s387 (/ 1.0 2.0))
(s388 (/ 1.0 2.0))
(s389 (/ 1.0 2.0))
(s390 (/ 1.0 2.0))
(s391 (/ 1.0 2.0))
(s392 (/ 1.0 2.0))
(s393 (/ 1.0 2.0))
(s394 (/ 1.0 2.0))
(s395 (/ 1.0 2.0))
(s396 (/ 1.0 2.0))
(s397 (/ 1.0 2.0))
(s398 (/ 1.0 2.0))
(s399 (/ 1.0 2.0))
(s400 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1104 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1104 unsolved
SMT process timed out in 69534ms, After SMT, problems are : Problem set: 0 solved, 1104 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1104 out of 1679 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1679/1679 places, 120970/120970 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 341 transitions
Trivial Post-agglo rules discarded 341 transitions
Performed 341 trivial Post agglomeration. Transition count delta: 341
Iterating post reduction 0 with 341 rules applied. Total rules applied 341 place count 1679 transition count 120629
Reduce places removed 341 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 361 rules applied. Total rules applied 702 place count 1338 transition count 120609
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 712 place count 1328 transition count 120609
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 712 place count 1328 transition count 120561
Deduced a syphon composed of 48 places in 51 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 808 place count 1280 transition count 120561
Discarding 68 places :
Symmetric choice reduction at 3 with 68 rule applications. Total rules 876 place count 1212 transition count 120493
Iterating global reduction 3 with 68 rules applied. Total rules applied 944 place count 1212 transition count 120493
Ensure Unique test removed 115539 transitions
Reduce isomorphic transitions removed 115539 transitions.
Iterating post reduction 3 with 115539 rules applied. Total rules applied 116483 place count 1212 transition count 4954
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 116493 place count 1202 transition count 4944
Iterating global reduction 4 with 10 rules applied. Total rules applied 116503 place count 1202 transition count 4944
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 116513 place count 1192 transition count 4934
Iterating global reduction 4 with 10 rules applied. Total rules applied 116523 place count 1192 transition count 4934
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 116530 place count 1192 transition count 4927
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 116533 place count 1189 transition count 4924
Iterating global reduction 5 with 3 rules applied. Total rules applied 116536 place count 1189 transition count 4924
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 116555 place count 1189 transition count 4905
Performed 11 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 6 with 22 rules applied. Total rules applied 116577 place count 1178 transition count 4886
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 49 transitions.
Iterating post reduction 6 with 49 rules applied. Total rules applied 116626 place count 1178 transition count 4837
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 116636 place count 1168 transition count 4827
Iterating global reduction 7 with 10 rules applied. Total rules applied 116646 place count 1168 transition count 4827
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 7 with 16 rules applied. Total rules applied 116662 place count 1160 transition count 4819
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 116671 place count 1160 transition count 4810
Discarding 7 places :
Symmetric choice reduction at 8 with 7 rule applications. Total rules 116678 place count 1153 transition count 4803
Iterating global reduction 8 with 7 rules applied. Total rules applied 116685 place count 1153 transition count 4803
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 127 transitions.
Iterating post reduction 8 with 127 rules applied. Total rules applied 116812 place count 1153 transition count 4676
Applied a total of 116812 rules in 6676 ms. Remains 1153 /1679 variables (removed 526) and now considering 4676/120970 (removed 116294) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6676 ms. Remains : 1153/1679 places, 4676/120970 transitions.
RANDOM walk for 41177 steps (419 resets) in 12116 ms. (3 steps per ms) remains 0/1104 properties
Able to resolve query StableMarking after proving 1707 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 497470 ms.
ITS solved all properties within timeout

BK_STOP 1717227176514

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -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="StigmergyCommit-PT-09b"
export BK_EXAMINATION="StableMarking"
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 2-5568"
echo " Executing tool ltsminxred"
echo " Input is StigmergyCommit-PT-09b, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r538-tall-171690547600133"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-09b.tgz
mv StigmergyCommit-PT-09b execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;