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.r092-tall-171624188600102.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is CloudOpsManagement-PT-10240by05120, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624188600102
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Apr 22 14:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 22 14:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 11 15:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 147K Apr 11 15:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Apr 11 15:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 11 15:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 22 14:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 13 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 17K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-00
FORMULA_NAME CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-01
FORMULA_NAME CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-02
FORMULA_NAME CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-03
FORMULA_NAME CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-04
FORMULA_NAME CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-05
FORMULA_NAME CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-06
FORMULA_NAME CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-07
FORMULA_NAME CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-08
FORMULA_NAME CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-09
FORMULA_NAME CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-10
FORMULA_NAME CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-11
FORMULA_NAME CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-12
FORMULA_NAME CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-13
FORMULA_NAME CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-14
FORMULA_NAME CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716258153161

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudOpsManagement-PT-10240by05120
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-21 02:22:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 02:22:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 02:22:34] [INFO ] Load time of PNML (sax parser for PT used): 37 ms
[2024-05-21 02:22:34] [INFO ] Transformed 27 places.
[2024-05-21 02:22:34] [INFO ] Transformed 29 transitions.
[2024-05-21 02:22:34] [INFO ] Parsed PT model containing 27 places and 29 transitions and 94 arcs in 129 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 26 ms.
Working with output stream class java.io.PrintStream
RANDOM walk for 40972 steps (4 resets) in 291 ms. (140 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 225 ms. (17 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 79 ms. (50 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 128 ms. (31 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 100 ms. (39 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 84 ms. (47 steps per ms) remains 16/16 properties
[2024-05-21 02:22:34] [INFO ] Flatten gal took : 37 ms
BEST_FIRST walk for 4004 steps (8 resets) in 65 ms. (60 steps per ms) remains 16/16 properties
[2024-05-21 02:22:34] [INFO ] Flatten gal took : 27 ms
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 56 ms. (70 steps per ms) remains 16/16 properties
[2024-05-21 02:22:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15569712081331425615.gal : 17 ms
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 16/16 properties
[2024-05-21 02:22:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4861235278732192660.prop : 21 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15569712081331425615.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4861235278732192660.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality4861235278732192660.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :69 after 134
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :134 after 263
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :263 after 520
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :520 after 1033
Interrupted probabilistic random walk after 151801 steps, run timeout after 3001 ms. (steps per millisecond=50 ) properties seen :0 out of 16
Probabilistic random walk after 151801 steps, saw 120615 distinct states, run finished after 3012 ms. (steps per millisecond=50 ) properties seen :0
// Phase 1: matrix 29 rows 27 cols
[2024-05-21 02:22:38] [INFO ] Computed 11 invariants in 5 ms
[2024-05-21 02:22:38] [INFO ] State equation strengthened by 3 read => feed constraints.
Problem CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-08 is UNSAT
FORMULA CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-08 TRUE TECHNIQUES SMT_REFINEMENT
Problem CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-15 is UNSAT
FORMULA CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-15 FALSE TECHNIQUES SMT_REFINEMENT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 11/11 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/27 variables, 0/11 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 28/55 variables, 27/38 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 2/40 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 0/40 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 1/56 variables, 1/41 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/56 variables, 0/41 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 0/56 variables, 0/41 constraints. Problems are: Problem set: 2 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 56/56 variables, and 41 constraints, problems are : Problem set: 2 solved, 14 unsolved in 867 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 27/27 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 11/11 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/27 variables, 0/11 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 28/55 variables, 27/38 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/55 variables, 2/40 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/55 variables, 14/54 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 0/54 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 1/56 variables, 1/55 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/56 variables, 0/55 constraints. Problems are: Problem set: 2 solved, 14 unsolved
At refinement iteration 8 (OVERLAPS) 0/56 variables, 0/55 constraints. Problems are: Problem set: 2 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 56/56 variables, and 55 constraints, problems are : Problem set: 2 solved, 14 unsolved in 1011 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 27/27 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 14/16 constraints, Known Traps: 0/0 constraints]
After SMT, in 1961ms problems are : Problem set: 2 solved, 14 unsolved
SDD proceeding with computation,16 properties remain. new max is 2048
SDD size :1033 after 2058
SDD proceeding with computation,16 properties remain. new max is 4096
SDD size :2058 after 4107
FORMULA CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-14 TRUE TECHNIQUES PARIKH_WALK
FORMULA CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-13 TRUE TECHNIQUES PARIKH_WALK
FORMULA CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-12 TRUE TECHNIQUES PARIKH_WALK
FORMULA CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-09 FALSE TECHNIQUES PARIKH_WALK
FORMULA CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-07 FALSE TECHNIQUES PARIKH_WALK
FORMULA CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-06 FALSE TECHNIQUES PARIKH_WALK
FORMULA CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-04 FALSE TECHNIQUES PARIKH_WALK
FORMULA CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-02 TRUE TECHNIQUES PARIKH_WALK
FORMULA CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-01 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 9 properties in 30004 ms.
Support contains 26 out of 27 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27/27 places, 29/29 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 27 transition count 28
Applied a total of 1 rules in 14 ms. Remains 27 /27 variables (removed 0) and now considering 28/29 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 27/27 places, 28/29 transitions.
RANDOM walk for 40972 steps (4 resets) in 67 ms. (602 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 120 ms. (330 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1229 ms. (32 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 129 ms. (307 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 94 ms. (421 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 75 ms. (526 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 346521 steps, run timeout after 3001 ms. (steps per millisecond=115 ) properties seen :0 out of 5
Probabilistic random walk after 346521 steps, saw 261297 distinct states, run finished after 3001 ms. (steps per millisecond=115 ) properties seen :0
// Phase 1: matrix 28 rows 27 cols
[2024-05-21 02:23:13] [INFO ] Computed 11 invariants in 3 ms
[2024-05-21 02:23:13] [INFO ] State equation strengthened by 2 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 1/27 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/27 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 28/55 variables, 27/38 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 0/55 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 55/55 variables, and 40 constraints, problems are : Problem set: 0 solved, 5 unsolved in 114 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 27/27 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 1/27 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/27 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 28/55 variables, 27/38 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 5/45 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/55 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/55 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 55/55 variables, and 45 constraints, problems are : Problem set: 0 solved, 5 unsolved in 187 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 27/27 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 318ms problems are : Problem set: 0 solved, 5 unsolved
FORMULA CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-10 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 30002 ms.
Support contains 26 out of 27 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27/27 places, 28/28 transitions.
Applied a total of 0 rules in 11 ms. Remains 27 /27 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 27/27 places, 28/28 transitions.
RANDOM walk for 40972 steps (4 resets) in 41 ms. (975 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 57 ms. (689 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 115 ms. (344 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 79 ms. (500 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 48 ms. (816 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 382976 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :0 out of 4
Probabilistic random walk after 382976 steps, saw 287301 distinct states, run finished after 3001 ms. (steps per millisecond=127 ) properties seen :0
[2024-05-21 02:23:47] [INFO ] Invariant cache hit.
[2024-05-21 02:23:47] [INFO ] State equation strengthened by 2 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 1/27 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/27 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 28/55 variables, 27/38 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 0/55 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 55/55 variables, and 40 constraints, problems are : Problem set: 0 solved, 4 unsolved in 988 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 27/27 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 1/27 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/27 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 28/55 variables, 27/38 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 4/44 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/55 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 0/55 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 55/55 variables, and 44 constraints, problems are : Problem set: 0 solved, 4 unsolved in 413 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 27/27 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 1456ms problems are : Problem set: 0 solved, 4 unsolved
FORMULA CloudOpsManagement-PT-10240by05120-ReachabilityCardinality-2024-11 TRUE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 30000 ms.
Support contains 26 out of 27 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27/27 places, 28/28 transitions.
Applied a total of 0 rules in 3 ms. Remains 27 /27 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 27/27 places, 28/28 transitions.
RANDOM walk for 40972 steps (4 resets) in 30 ms. (1321 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 67 ms. (588 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 64 ms. (615 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 631980 steps, run timeout after 3001 ms. (steps per millisecond=210 ) properties seen :0 out of 3
Probabilistic random walk after 631980 steps, saw 465201 distinct states, run finished after 3014 ms. (steps per millisecond=209 ) properties seen :0
[2024-05-21 02:24:21] [INFO ] Invariant cache hit.
[2024-05-21 02:24:21] [INFO ] State equation strengthened by 2 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 1/27 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/27 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 28/55 variables, 27/38 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 0/55 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 55/55 variables, and 40 constraints, problems are : Problem set: 0 solved, 3 unsolved in 220 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 27/27 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 1/27 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/27 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 28/55 variables, 27/38 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 3/43 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/55 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/55 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 55/55 variables, and 43 constraints, problems are : Problem set: 0 solved, 3 unsolved in 493 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 27/27 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 724ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 30000 ms.
Support contains 26 out of 27 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27/27 places, 28/28 transitions.
Applied a total of 0 rules in 12 ms. Remains 27 /27 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 27/27 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27/27 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2024-05-21 02:24:52] [INFO ] Invariant cache hit.
[2024-05-21 02:24:52] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-21 02:24:52] [INFO ] Invariant cache hit.
[2024-05-21 02:24:52] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 02:24:52] [INFO ] Implicit Places using invariants and state equation in 425 ms returned []
Implicit Place search using SMT with State Equation took 493 ms to find 0 implicit places.
[2024-05-21 02:24:52] [INFO ] Redundant transitions in 1 ms returned []
Running 25 sub problems to find dead transitions.
[2024-05-21 02:24:52] [INFO ] Invariant cache hit.
[2024-05-21 02:24:52] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 2 (OVERLAPS) 3/27 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/27 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 4 (OVERLAPS) 28/55 variables, 27/38 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 7 (OVERLAPS) 0/55 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Real declared 55/55 variables, and 40 constraints, problems are : Problem set: 0 solved, 25 unsolved in 5157 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 27/27 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 25 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 2 (OVERLAPS) 3/27 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/27 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 4 (OVERLAPS) 28/55 variables, 27/38 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/55 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 25/65 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/55 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 8 (OVERLAPS) 0/55 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Int declared 55/55 variables, and 65 constraints, problems are : Problem set: 0 solved, 25 unsolved in 433 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 27/27 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints]
After SMT, in 5614ms problems are : Problem set: 0 solved, 25 unsolved
Search for dead transitions found 0 dead transitions in 5615ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6115 ms. Remains : 27/27 places, 28/28 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Running SMT prover for 3 properties.
[2024-05-21 02:24:58] [INFO ] Invariant cache hit.
[2024-05-21 02:24:58] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-21 02:24:58] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2024-05-21 02:24:58] [INFO ] After 31ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
TRAPS : Iteration 0
[2024-05-21 02:24:58] [INFO ] After 72ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
[2024-05-21 02:24:58] [INFO ] After 147ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2024-05-21 02:24:58] [INFO ] Flatten gal took : 5 ms
[2024-05-21 02:24:58] [INFO ] Flatten gal took : 13 ms
[2024-05-21 02:24:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7151435551204605549.gal : 1 ms
[2024-05-21 02:24:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13446607120624781178.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7151435551204605549.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13446607120624781178.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality13446607120624781178.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :69 after 134
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :134 after 263
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :263 after 520
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :520 after 1033
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :1033 after 2058
Detected timeout of ITS tools.
[2024-05-21 02:25:13] [INFO ] Flatten gal took : 3 ms
[2024-05-21 02:25:13] [INFO ] Applying decomposition
[2024-05-21 02:25:13] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph6359356977426277950.txt' '-o' '/tmp/graph6359356977426277950.bin' '-w' '/tmp/graph6359356977426277950.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6359356977426277950.bin' '-l' '-1' '-v' '-w' '/tmp/graph6359356977426277950.weights' '-q' '0' '-e' '0.001'
[2024-05-21 02:25:14] [INFO ] Decomposing Gal with order
[2024-05-21 02:25:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 02:25:14] [INFO ] Removed a total of 19 redundant transitions.
[2024-05-21 02:25:14] [INFO ] Flatten gal took : 93 ms
[2024-05-21 02:25:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-21 02:25:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17615952389933407643.gal : 17 ms
[2024-05-21 02:25:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7764205724485680038.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17615952389933407643.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7764205724485680038.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality7764205724485680038.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :69 after 134
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :134 after 263
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :263 after 520
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :520 after 1033
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :1033 after 2058
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 30863 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-21 02:25:29] [INFO ] Flatten gal took : 3 ms
[2024-05-21 02:25:29] [INFO ] Applying decomposition
[2024-05-21 02:25:29] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1742959478955197939.txt' '-o' '/tmp/graph1742959478955197939.bin' '-w' '/tmp/graph1742959478955197939.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1742959478955197939.bin' '-l' '-1' '-v' '-w' '/tmp/graph1742959478955197939.weights' '-q' '0' '-e' '0.001'
[2024-05-21 02:25:29] [INFO ] Decomposing Gal with order
[2024-05-21 02:25:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 02:25:29] [INFO ] Removed a total of 19 redundant transitions.
[2024-05-21 02:25:29] [INFO ] Flatten gal took : 12 ms
[2024-05-21 02:25:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-21 02:25:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1544521497262712788.gal : 1 ms
[2024-05-21 02:25:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8284975195951331352.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1544521497262712788.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8284975195951331352.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality8284975195951331352.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :69 after 134
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :134 after 263
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :263 after 520
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :520 after 1033
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :1033 after 2058
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :2058 after 4107
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :4107 after 1.10392e+07
Detected timeout of ITS tools.
[2024-05-21 02:55:30] [INFO ] Flatten gal took : 8 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6719691955131894160
[2024-05-21 02:55:30] [INFO ] Applying decomposition
[2024-05-21 02:55:30] [INFO ] Flatten gal took : 2 ms
[2024-05-21 02:55:30] [INFO ] Computing symmetric may disable matrix : 28 transitions.
[2024-05-21 02:55:30] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 02:55:30] [INFO ] Computing symmetric may enable matrix : 28 transitions.
[2024-05-21 02:55:30] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 02:55:30] [INFO ] Computing Do-Not-Accords matrix : 28 transitions.
[2024-05-21 02:55:30] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph10564365209045934051.txt' '-o' '/tmp/graph10564365209045934051.bin' '-w' '/tmp/graph10564365209045934051.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10564365209045934051.bin' '-l' '-1' '-v' '-w' '/tmp/graph10564365209045934051.weights' '-q' '0' '-e' '0.001'
[2024-05-21 02:55:30] [INFO ] Decomposing Gal with order
[2024-05-21 02:55:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 02:55:30] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6719691955131894160
Running compilation step : cd /tmp/ltsmin6719691955131894160;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-21 02:55:30] [INFO ] Removed a total of 19 redundant transitions.
[2024-05-21 02:55:30] [INFO ] Flatten gal took : 5 ms
[2024-05-21 02:55:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-21 02:55:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12423920497479022762.gal : 1 ms
[2024-05-21 02:55:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10776728756855697616.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12423920497479022762.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10776728756855697616.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality10776728756855697616.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :69 after 134
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :134 after 263
Compilation finished in 362 ms.
Running link step : cd /tmp/ltsmin6719691955131894160;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin6719691955131894160;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'CloudOpsManagementPT10240by05120ReachabilityCardinality202400==true'
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :263 after 520
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :520 after 1033
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :1033 after 2058
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :2058 after 4107
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin6719691955131894160;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'CloudOpsManagementPT10240by05120ReachabilityCardinality202400==true'
Running LTSmin : cd /tmp/ltsmin6719691955131894160;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'CloudOpsManagementPT10240by05120ReachabilityCardinality202403==true'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin6719691955131894160;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'CloudOpsManagementPT10240by05120ReachabilityCardinality202403==true'
Running LTSmin : cd /tmp/ltsmin6719691955131894160;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'CloudOpsManagementPT10240by05120ReachabilityCardinality202405==true'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin6719691955131894160;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'CloudOpsManagementPT10240by05120ReachabilityCardinality202405==true'
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin6719691955131894160;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'CloudOpsManagementPT10240by05120ReachabilityCardinality202400==true'
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :4107 after 1.10392e+07

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="CloudOpsManagement-PT-10240by05120"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 itstools"
echo " Input is CloudOpsManagement-PT-10240by05120, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r092-tall-171624188600102"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-10240by05120.tgz
mv CloudOpsManagement-PT-10240by05120 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;