Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r210-tall-174894547500368.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=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 2-5832
Executing tool gold2024
Input is ShieldIIPt-PT-100A, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tall-174894547500368
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 976K
-rw-r--r-- 1 mcc users 8.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 539K May 29 14:32 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 1749028071048

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ShieldIIPt-PT-100A
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2025-06-04 09:07:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2025-06-04 09:07:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 09:07:52] [INFO ] Load time of PNML (sax parser for PT used): 247 ms
[2025-06-04 09:07:52] [INFO ] Transformed 1903 places.
[2025-06-04 09:07:52] [INFO ] Transformed 1403 transitions.
[2025-06-04 09:07:52] [INFO ] Found NUPN structural information;
[2025-06-04 09:07:52] [INFO ] Parsed PT model containing 1903 places and 1403 transitions and 6006 arcs in 404 ms.
Structural test allowed to assert that 803 places are NOT stable. Took 14 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
RANDOM walk for 40000 steps (8 resets) in 4900 ms. (8 steps per ms) remains 956/1100 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 35 ms. (3 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 18 ms. (6 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 24 ms. (4 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 21 ms. (5 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 956/956 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 956/956 properties
// Phase 1: matrix 1402 rows 1903 cols
[2025-06-04 09:07:54] [INFO ] Computed 901 invariants in 31 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/956 variables, 956/956 constraints. Problems are: Problem set: 0 solved, 956 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 956/3305 variables, and 956 constraints, problems are : Problem set: 0 solved, 956 unsolved in 5094 ms.
Refiners :[Domain max(s): 956/1903 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/1903 constraints, PredecessorRefiner: 956/956 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 956 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/956 variables, 956/956 constraints. Problems are: Problem set: 0 solved, 956 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 956/3305 variables, and 956 constraints, problems are : Problem set: 0 solved, 956 unsolved in 5019 ms.
Refiners :[Domain max(s): 956/1903 constraints, Positive P Invariants (semi-flows): 0/901 constraints, State Equation: 0/1903 constraints, PredecessorRefiner: 0/956 constraints, Known Traps: 0/0 constraints]
After SMT, in 10430ms problems are : Problem set: 0 solved, 956 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 956 out of 1903 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1903 transition count 1401
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1902 transition count 1401
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 12 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1901 transition count 1400
Partial Free-agglomeration rule applied 26 times.
Drop transitions (Partial Free agglomeration) removed 26 transitions
Iterating global reduction 0 with 26 rules applied. Total rules applied 30 place count 1901 transition count 1400
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 31 place count 1900 transition count 1399
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 33 place count 1898 transition count 1399
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 33 place count 1898 transition count 1398
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 35 place count 1897 transition count 1398
Applied a total of 35 rules in 413 ms. Remains 1897 /1903 variables (removed 6) and now considering 1398/1402 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 422 ms. Remains : 1897/1903 places, 1398/1402 transitions.
RANDOM walk for 1107931 steps (1 resets) in 120004 ms. (9 steps per ms) remains 802/956 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4001 steps (8 resets) in 119 ms. (33 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 96 ms. (41 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4003 steps (8 resets) in 110 ms. (36 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4003 steps (8 resets) in 106 ms. (37 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4003 steps (8 resets) in 109 ms. (36 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4003 steps (8 resets) in 104 ms. (38 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4003 steps (8 resets) in 102 ms. (38 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4003 steps (8 resets) in 104 ms. (38 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4003 steps (8 resets) in 101 ms. (39 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4002 steps (8 resets) in 109 ms. (36 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 93 ms. (42 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 101 ms. (39 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 98 ms. (40 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4003 steps (8 resets) in 105 ms. (37 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4003 steps (8 resets) in 100 ms. (39 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 102 ms. (38 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4003 steps (8 resets) in 94 ms. (42 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 94 ms. (42 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4002 steps (8 resets) in 113 ms. (35 steps per ms) remains 802/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 802/802 properties
// Phase 1: matrix 1398 rows 1897 cols
[2025-06-04 09:08:37] [INFO ] Computed 899 invariants in 6 ms
[2025-06-04 09:08:37] [INFO ] State equation strengthened by 14 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/802 variables, 802/802 constraints. Problems are: Problem set: 0 solved, 802 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/802 variables, 0/802 constraints. Problems are: Problem set: 0 solved, 802 unsolved
At refinement iteration 2 (OVERLAPS) 583/1385 variables, 656/1458 constraints. Problems are: Problem set: 0 solved, 802 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1385 variables, 583/2041 constraints. Problems are: Problem set: 0 solved, 802 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 Real declared 1385/3295 variables, and 2041 constraints, problems are : Problem set: 0 solved, 802 unsolved in 45031 ms.
Refiners :[Domain max(s): 1385/1897 constraints, Positive P Invariants (semi-flows): 656/899 constraints, State Equation: 0/1897 constraints, ReadFeed: 0/14 constraints, PredecessorRefiner: 802/802 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 802 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/802 variables, 802/802 constraints. Problems are: Problem set: 0 solved, 802 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/802 variables, 0/802 constraints. Problems are: Problem set: 0 solved, 802 unsolved
At refinement iteration 2 (OVERLAPS) 583/1385 variables, 656/1458 constraints. Problems are: Problem set: 0 solved, 802 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1385 variables, 583/2041 constraints. Problems are: Problem set: 0 solved, 802 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1385 variables, 0/2041 constraints. Problems are: Problem set: 0 solved, 802 unsolved
At refinement iteration 5 (OVERLAPS) 1021/2406 variables, 1385/3426 constraints. Problems are: Problem set: 0 solved, 802 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2406/3295 variables, and 4221 constraints, problems are : Problem set: 0 solved, 802 unsolved in 45055 ms.
Refiners :[Domain max(s): 1385/1897 constraints, Positive P Invariants (semi-flows): 656/899 constraints, State Equation: 1385/1897 constraints, ReadFeed: 0/14 constraints, PredecessorRefiner: 795/802 constraints, Known Traps: 0/0 constraints]
After SMT, in 90246ms problems are : Problem set: 0 solved, 802 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 802 out of 1897 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1897/1897 places, 1398/1398 transitions.
Applied a total of 0 rules in 64 ms. Remains 1897 /1897 variables (removed 0) and now considering 1398/1398 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 1897/1897 places, 1398/1398 transitions.
RANDOM walk for 1309513 steps (2 resets) in 120004 ms. (10 steps per ms) remains 745/802 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4003 steps (8 resets) in 110 ms. (36 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4003 steps (8 resets) in 96 ms. (41 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 139 ms. (28 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4003 steps (8 resets) in 132 ms. (30 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4002 steps (8 resets) in 98 ms. (40 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4003 steps (8 resets) in 121 ms. (32 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4001 steps (8 resets) in 123 ms. (32 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4003 steps (8 resets) in 120 ms. (33 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4003 steps (8 resets) in 122 ms. (32 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 135 ms. (29 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4002 steps (8 resets) in 115 ms. (34 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4003 steps (8 resets) in 169 ms. (23 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4003 steps (8 resets) in 132 ms. (30 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4003 steps (8 resets) in 165 ms. (24 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4003 steps (8 resets) in 141 ms. (28 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 144 ms. (27 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4003 steps (8 resets) in 132 ms. (30 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4003 steps (8 resets) in 147 ms. (27 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4002 steps (8 resets) in 147 ms. (27 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4003 steps (8 resets) in 158 ms. (25 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4003 steps (8 resets) in 114 ms. (34 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 174 ms. (22 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4003 steps (8 resets) in 149 ms. (26 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4003 steps (8 resets) in 128 ms. (31 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4003 steps (8 resets) in 150 ms. (26 steps per ms) remains 745/745 properties
BEST_FIRST walk for 4003 steps (8 resets) in 131 ms. (30 steps per ms) remains 745/745 properties
Finished probabilistic random walk after 228021 steps, run visited all 745 properties in 14155 ms. (steps per millisecond=16 )
Probabilistic random walk after 228021 steps, saw 225776 distinct states, run finished after 14165 ms. (steps per millisecond=16 ) properties seen :745
Able to resolve query StableMarking after proving 1101 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TOPOLOGICAL
Total runtime 181786 ms.
ITS solved all properties within timeout

BK_STOP 1749028254022

--------------------
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="ShieldIIPt-PT-100A"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2024"
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 2-5832"
echo " Executing tool gold2024"
echo " Input is ShieldIIPt-PT-100A, 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 r210-tall-174894547500368"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-100A.tgz
mv ShieldIIPt-PT-100A 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.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 ;