Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r058-smll-174854063900319.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 itstools
Input is DES-PT-30a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854063900319
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 4.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 47K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K 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 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K 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 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 70K 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

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DES-PT-30a-ReachabilityFireability-2025-00
FORMULA_NAME DES-PT-30a-ReachabilityFireability-2025-01
FORMULA_NAME DES-PT-30a-ReachabilityFireability-2025-02
FORMULA_NAME DES-PT-30a-ReachabilityFireability-2025-03
FORMULA_NAME DES-PT-30a-ReachabilityFireability-2025-04
FORMULA_NAME DES-PT-30a-ReachabilityFireability-2025-05
FORMULA_NAME DES-PT-30a-ReachabilityFireability-2025-06
FORMULA_NAME DES-PT-30a-ReachabilityFireability-2025-07
FORMULA_NAME DES-PT-30a-ReachabilityFireability-2025-08
FORMULA_NAME DES-PT-30a-ReachabilityFireability-2025-09
FORMULA_NAME DES-PT-30a-ReachabilityFireability-2025-10
FORMULA_NAME DES-PT-30a-ReachabilityFireability-2025-11
FORMULA_NAME DES-PT-30a-ReachabilityFireability-2025-12
FORMULA_NAME DES-PT-30a-ReachabilityFireability-2025-13
FORMULA_NAME DES-PT-30a-ReachabilityFireability-2025-14
FORMULA_NAME DES-PT-30a-ReachabilityFireability-2025-15

=== Now, execution of the tool begins

BK_START 1748710252761

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-30a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-05-31 16:50:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-31 16:50:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 16:50:55] [INFO ] Load time of PNML (sax parser for PT used): 197 ms
[2025-05-31 16:50:55] [INFO ] Transformed 234 places.
[2025-05-31 16:50:55] [INFO ] Transformed 191 transitions.
[2025-05-31 16:50:55] [INFO ] Found NUPN structural information;
[2025-05-31 16:50:55] [INFO ] Parsed PT model containing 234 places and 191 transitions and 926 arcs in 427 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 42 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
RANDOM walk for 40000 steps (902 resets) in 2383 ms. (16 steps per ms) remains 9/16 properties
FORMULA DES-PT-30a-ReachabilityFireability-2025-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30a-ReachabilityFireability-2025-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30a-ReachabilityFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30a-ReachabilityFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30a-ReachabilityFireability-2025-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30a-ReachabilityFireability-2025-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-30a-ReachabilityFireability-2025-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-05-31 16:50:56] [INFO ] Flatten gal took : 133 ms
BEST_FIRST walk for 40003 steps (182 resets) in 799 ms. (50 steps per ms) remains 9/9 properties
[2025-05-31 16:50:56] [INFO ] Flatten gal took : 66 ms
[2025-05-31 16:50:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7199625534796929792.gal : 31 ms
[2025-05-31 16:50:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8365832098729625276.prop : 29 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7199625534796929792.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8365832098729625276.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40003 steps (193 resets) in 687 ms. (58 steps per ms) remains 9/9 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality8365832098729625276.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :5 after 10
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :10 after 81
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :81 after 95
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :95 after 125
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :125 after 1471
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :1471 after 2537
BEST_FIRST walk for 40004 steps (172 resets) in 944 ms. (42 steps per ms) remains 9/9 properties
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :125073 after 165993
BEST_FIRST walk for 40002 steps (263 resets) in 665 ms. (60 steps per ms) remains 9/9 properties
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :165993 after 202445
BEST_FIRST walk for 40004 steps (174 resets) in 563 ms. (70 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (194 resets) in 378 ms. (105 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (201 resets) in 237 ms. (168 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (176 resets) in 464 ms. (86 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (212 resets) in 263 ms. (151 steps per ms) remains 9/9 properties
// Phase 1: matrix 177 rows 234 cols
[2025-05-31 16:50:58] [INFO ] Computed 59 invariants in 28 ms
[2025-05-31 16:50:58] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/155 variables, 155/155 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/155 variables, 17/172 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/155 variables, 3/175 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/155 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 22/177 variables, 17/192 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/177 variables, 22/214 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 12/226 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/177 variables, 0/226 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 42/219 variables, 10/236 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/219 variables, 42/278 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/219 variables, 0/278 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SDD proceeding with computation,9 properties remain. new max is 4096
SDD size :816441 after 1.41547e+07
Problem DES-PT-30a-ReachabilityFireability-2025-08 is UNSAT
FORMULA DES-PT-30a-ReachabilityFireability-2025-08 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 11 (OVERLAPS) 177/396 variables, 219/497 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/396 variables, 1/498 constraints. Problems are: Problem set: 1 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 396/411 variables, and 498 constraints, problems are : Problem set: 1 solved, 8 unsolved in 5065 ms.
Refiners :[Domain max(s): 219/234 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 219/234 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 9/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 8 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/139 variables, 139/139 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/139 variables, 14/153 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/139 variables, 3/156 constraints. Problems are: Problem set: 1 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:51:03] [INFO ] Deduced a trap composed of 3 places in 56 ms of which 11 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/139 variables, 1/157 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/139 variables, 0/157 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 25/164 variables, 20/177 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/164 variables, 25/202 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/164 variables, 5/207 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/164 variables, 0/207 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 53/217 variables, 17/224 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/217 variables, 53/277 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/217 variables, 0/277 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 12 (OVERLAPS) 177/394 variables, 217/494 constraints. Problems are: Problem set: 1 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/394 variables, 1/495 constraints. Problems are: Problem set: 1 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 394/411 variables, and 495 constraints, problems are : Problem set: 1 solved, 8 unsolved in 5011 ms.
Refiners :[Domain max(s): 217/234 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 217/234 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 6/2 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10277ms problems are : Problem set: 1 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 139 out of 234 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 177/177 transitions.
Applied a total of 0 rules in 106 ms. Remains 234 /234 variables (removed 0) and now considering 177/177 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 234/234 places, 177/177 transitions.
RANDOM walk for 40000 steps (889 resets) in 826 ms. (48 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (183 resets) in 305 ms. (130 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (195 resets) in 277 ms. (143 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (172 resets) in 894 ms. (44 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (255 resets) in 262 ms. (152 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (183 resets) in 812 ms. (49 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (203 resets) in 132 ms. (300 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (174 resets) in 385 ms. (103 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (202 resets) in 370 ms. (107 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 435883 steps, run timeout after 3001 ms. (steps per millisecond=145 ) properties seen :0 out of 8
Probabilistic random walk after 435883 steps, saw 75852 distinct states, run finished after 3016 ms. (steps per millisecond=144 ) properties seen :0
[2025-05-31 16:51:12] [INFO ] Invariant cache hit.
[2025-05-31 16:51:12] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/139 variables, 139/139 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/139 variables, 14/153 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/139 variables, 3/156 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/139 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 25/164 variables, 20/176 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/164 variables, 25/201 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/164 variables, 5/206 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/164 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 53/217 variables, 17/223 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/217 variables, 53/276 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/217 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 177/394 variables, 217/493 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/394 variables, 1/494 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/394 variables, 0/494 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 17/411 variables, 17/511 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/411 variables, 17/528 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/411 variables, 0/528 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (OVERLAPS) 0/411 variables, 0/528 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 411/411 variables, and 528 constraints, problems are : Problem set: 0 solved, 8 unsolved in 29834 ms.
Refiners :[Domain max(s): 234/234 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 234/234 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 8/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/139 variables, 139/139 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/139 variables, 14/153 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/139 variables, 3/156 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/139 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 25/164 variables, 20/176 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/164 variables, 25/201 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/164 variables, 5/206 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:51:43] [INFO ] Deduced a trap composed of 3 places in 68 ms of which 8 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/164 variables, 1/207 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:51:43] [INFO ] Deduced a trap composed of 12 places in 52 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/164 variables, 1/208 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/164 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 53/217 variables, 17/225 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/217 variables, 53/278 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:51:44] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:51:44] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 8 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/217 variables, 2/280 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/217 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 177/394 variables, 217/497 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SDD proceeding with computation,9 properties remain. new max is 8192
SDD size :1.41547e+07 after 3.07288e+08
SDD proceeding with computation,9 properties remain. new max is 16384
SDD size :3.07288e+08 after 3.0867e+08
At refinement iteration 15 (INCLUDED_ONLY) 0/394 variables, 1/498 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/394 variables, 0/498 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (OVERLAPS) 17/411 variables, 17/515 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/411 variables, 17/532 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/411 variables, 2/534 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 411/411 variables, and 534 constraints, problems are : Problem set: 0 solved, 8 unsolved in 45012 ms.
Refiners :[Domain max(s): 234/234 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 234/234 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 8/2 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 74897ms problems are : Problem set: 0 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 139 out of 234 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 177/177 transitions.
Applied a total of 0 rules in 19 ms. Remains 234 /234 variables (removed 0) and now considering 177/177 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 234/234 places, 177/177 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 177/177 transitions.
Applied a total of 0 rules in 17 ms. Remains 234 /234 variables (removed 0) and now considering 177/177 (removed 0) transitions.
[2025-05-31 16:52:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 16:52:28] [INFO ] Implicit Places using invariants in 443 ms returned []
[2025-05-31 16:52:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 16:52:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-05-31 16:52:28] [INFO ] Implicit Places using invariants and state equation in 535 ms returned []
Implicit Place search using SMT with State Equation took 1002 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 16:52:28] [INFO ] Redundant transitions in 12 ms returned []
Running 176 sub problems to find dead transitions.
[2025-05-31 16:52:28] [INFO ] Invariant cache hit.
[2025-05-31 16:52:28] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/233 variables, 233/233 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/233 variables, 12/245 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/233 variables, 0/245 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 3 (OVERLAPS) 1/234 variables, 34/279 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/234 variables, 1/280 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/234 variables, 13/293 constraints. Problems are: Problem set: 0 solved, 176 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/234 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 7 (OVERLAPS) 177/411 variables, 234/527 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/411 variables, 1/528 constraints. Problems are: Problem set: 0 solved, 176 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:52:39] [INFO ] Deduced a trap composed of 12 places in 78 ms of which 10 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/411 variables, 1/529 constraints. Problems are: Problem set: 0 solved, 176 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:52:42] [INFO ] Deduced a trap composed of 10 places in 45 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:52:42] [INFO ] Deduced a trap composed of 9 places in 43 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/411 variables, 2/531 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/411 variables, 0/531 constraints. Problems are: Problem set: 0 solved, 176 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:52:52] [INFO ] Deduced a trap along path composed of 13 places in 53 ms of which 12 ms to minimize.
At refinement iteration 12 (OVERLAPS) 0/411 variables, 1/532 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/411 variables, 0/532 constraints. Problems are: Problem set: 0 solved, 176 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 411/411 variables, and 532 constraints, problems are : Problem set: 0 solved, 176 unsolved in 30022 ms.
Refiners :[Domain max(s): 234/234 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 234/234 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 176/176 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 176 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/233 variables, 233/233 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/233 variables, 12/245 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/233 variables, 0/245 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 3 (OVERLAPS) 1/234 variables, 34/279 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/234 variables, 1/280 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/234 variables, 13/293 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/234 variables, 3/296 constraints. Problems are: Problem set: 0 solved, 176 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:53:00] [INFO ] Deduced a trap composed of 9 places in 49 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/234 variables, 1/297 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/234 variables, 0/297 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 9 (OVERLAPS) 177/411 variables, 234/531 constraints. Problems are: Problem set: 0 solved, 176 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/411 variables, 1/532 constraints. Problems are: Problem set: 0 solved, 176 unsolved
SDD proceeding with computation,9 properties remain. new max is 32768
SDD size :3.0867e+08 after 5.60437e+08
At refinement iteration 11 (INCLUDED_ONLY) 0/411 variables, 176/708 constraints. Problems are: Problem set: 0 solved, 176 unsolved
SMT process timed out in 60219ms, After SMT, problems are : Problem set: 0 solved, 176 unsolved
Search for dead transitions found 0 dead transitions in 60227ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61273 ms. Remains : 234/234 places, 177/177 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 22 ms. Remains 234 /234 variables (removed 0) and now considering 177/177 (removed 0) transitions.
Running SMT prover for 8 properties.
[2025-05-31 16:53:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 16:53:29] [INFO ] After 233ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-31 16:53:29] [INFO ] [Nat]Absence check using 34 positive place invariants in 23 ms returned sat
[2025-05-31 16:53:29] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 54 ms returned sat
[2025-05-31 16:53:32] [INFO ] After 2625ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
TRAPS : Iteration 0
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:53:33] [INFO ] Deduced a trap composed of 9 places in 121 ms of which 12 ms to minimize.
[2025-05-31 16:53:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 165 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:53:34] [INFO ] Deduced a trap composed of 10 places in 69 ms of which 5 ms to minimize.
[2025-05-31 16:53:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 215 ms
TRAPS : Iteration 1
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:53:37] [INFO ] Deduced a trap composed of 12 places in 118 ms of which 12 ms to minimize.
[2025-05-31 16:53:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 196 ms
TRAPS : Iteration 2
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-31 16:53:40] [INFO ] Deduced a trap composed of 16 places in 245 ms of which 9 ms to minimize.
[2025-05-31 16:53:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 308 ms
TRAPS : Iteration 3
[2025-05-31 16:53:43] [INFO ] After 13326ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
[2025-05-31 16:53:45] [INFO ] After 15652ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
[2025-05-31 16:53:45] [INFO ] Flatten gal took : 49 ms
[2025-05-31 16:53:45] [INFO ] Flatten gal took : 36 ms
[2025-05-31 16:53:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14731376918706815652.gal : 18 ms
[2025-05-31 16:53:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality822285889966549165.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14731376918706815652.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality822285889966549165.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality822285889966549165.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :5 after 10
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :10 after 81
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :81 after 95
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :95 after 125
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :125 after 1471
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :1471 after 2431
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :125073 after 165985
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :165985 after 202370
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :816441 after 1.23278e+07
Detected timeout of ITS tools.
[2025-05-31 16:54:00] [INFO ] Flatten gal took : 24 ms
[2025-05-31 16:54:00] [INFO ] Applying decomposition
[2025-05-31 16:54:00] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5430782676623562236.txt' '-o' '/tmp/graph5430782676623562236.bin' '-w' '/tmp/graph5430782676623562236.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5430782676623562236.bin' '-l' '-1' '-v' '-w' '/tmp/graph5430782676623562236.weights' '-q' '0' '-e' '0.001'
[2025-05-31 16:54:00] [INFO ] Decomposing Gal with order
[2025-05-31 16:54:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 16:54:00] [INFO ] Removed a total of 37 redundant transitions.
[2025-05-31 16:54:00] [INFO ] Flatten gal took : 90 ms
[2025-05-31 16:54:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 12 ms.
[2025-05-31 16:54:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17229956457357830866.gal : 7 ms
[2025-05-31 16:54:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11047913104602735433.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17229956457357830866.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11047913104602735433.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality11047913104602735433.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :5 after 69
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :69 after 1737
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :1737 after 10755
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :10755 after 4.75996e+08
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :4.75996e+08 after 7.87372e+08
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :7.87372e+08 after 1.28553e+09
Reachability property DES-PT-30a-ReachabilityFireability-2025-09 is true.
Invariant property DES-PT-30a-ReachabilityFireability-2025-06 does not hold.
Invariant property DES-PT-30a-ReachabilityFireability-2025-01 does not hold.
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :2.49369e+12 after 3.19459e+12
Reachability property DES-PT-30a-ReachabilityFireability-2025-12 is true.
Reachability property DES-PT-30a-ReachabilityFireability-2025-05 is true.
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 46716 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-05-31 16:54:16] [INFO ] Flatten gal took : 21 ms
[2025-05-31 16:54:16] [INFO ] Applying decomposition
[2025-05-31 16:54:16] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10282655280294819137.txt' '-o' '/tmp/graph10282655280294819137.bin' '-w' '/tmp/graph10282655280294819137.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10282655280294819137.bin' '-l' '-1' '-v' '-w' '/tmp/graph10282655280294819137.weights' '-q' '0' '-e' '0.001'
[2025-05-31 16:54:16] [INFO ] Decomposing Gal with order
[2025-05-31 16:54:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 16:54:16] [INFO ] Removed a total of 35 redundant transitions.
[2025-05-31 16:54:16] [INFO ] Flatten gal took : 36 ms
[2025-05-31 16:54:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 5 ms.
[2025-05-31 16:54:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14462562428328550852.gal : 7 ms
[2025-05-31 16:54:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10830857554142894052.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14462562428328550852.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10830857554142894052.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality10830857554142894052.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :9 after 1609
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :1609 after 10755
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :10755 after 4.13716e+08
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :4.13716e+08 after 7.25064e+08
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :7.25064e+08 after 1.16095e+09
Reachability property DES-PT-30a-ReachabilityFireability-2025-09 is true.
FORMULA DES-PT-30a-ReachabilityFireability-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DES-PT-30a-ReachabilityFireability-2025-06 does not hold.
FORMULA DES-PT-30a-ReachabilityFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :1.81685e+11 after 5.63851e+11
Reachability property DES-PT-30a-ReachabilityFireability-2025-05 is true.
FORMULA DES-PT-30a-ReachabilityFireability-2025-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DES-PT-30a-ReachabilityFireability-2025-03 does not hold.
FORMULA DES-PT-30a-ReachabilityFireability-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DES-PT-30a-ReachabilityFireability-2025-01 does not hold.
FORMULA DES-PT-30a-ReachabilityFireability-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :6.73379e+12 after 6.74184e+12
Reachability property DES-PT-30a-ReachabilityFireability-2025-12 is true.
FORMULA DES-PT-30a-ReachabilityFireability-2025-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.02405e+13 after 1.09393e+13
Reachability property DES-PT-30a-ReachabilityFireability-2025-02 is true.
FORMULA DES-PT-30a-ReachabilityFireability-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.37473e+13 after 1.4446e+13
Reachability property DES-PT-30a-ReachabilityFireability-2025-11 is true.
FORMULA DES-PT-30a-ReachabilityFireability-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 513 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.86517e+13,20.422,135988,16351,2661,304538,13601,333,503136,312,80636,0
Total reachable state count : 18651743266561

Verifying 8 reachability properties.
Invariant property DES-PT-30a-ReachabilityFireability-2025-01 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-30a-ReachabilityFireability-2025-01,3.7353e+11,20.7401,136244,1235,822,304538,13601,383,503136,333,80636,0
Reachability property DES-PT-30a-ReachabilityFireability-2025-02 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-30a-ReachabilityFireability-2025-02,448,20.7488,136244,78,154,304538,13601,461,503136,356,80636,0
Invariant property DES-PT-30a-ReachabilityFireability-2025-03 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-30a-ReachabilityFireability-2025-03,5.66237e+09,38.2507,136244,1018,642,304538,13601,712,503136,418,80636,0
Reachability property DES-PT-30a-ReachabilityFireability-2025-05 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-30a-ReachabilityFireability-2025-05,448,41.9937,136244,77,118,304538,13601,819,503136,441,80636,0
Invariant property DES-PT-30a-ReachabilityFireability-2025-06 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-30a-ReachabilityFireability-2025-06,1.63059e+11,45.7767,136244,1630,343,304538,13601,1094,503136,477,80636,0
Reachability property DES-PT-30a-ReachabilityFireability-2025-09 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-30a-ReachabilityFireability-2025-09,267264,45.7776,136244,128,185,304538,13601,1098,503136,479,80636,0
Reachability property DES-PT-30a-ReachabilityFireability-2025-11 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-30a-ReachabilityFireability-2025-11,10560,45.9131,136244,127,321,304538,13601,1289,503136,506,80636,0
Reachability property DES-PT-30a-ReachabilityFireability-2025-12 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-30a-ReachabilityFireability-2025-12,4.01638e+08,45.9689,136244,140,271,304538,13601,1405,503136,522,80636,0
All properties solved without resorting to model-checking.
Total runtime 247326 ms.

BK_STOP 1748710502399

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -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="DES-PT-30a"
export BK_EXAMINATION="ReachabilityFireability"
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 2-5832"
echo " Executing tool itstools"
echo " Input is DES-PT-30a, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r058-smll-174854063900319"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-30a.tgz
mv DES-PT-30a execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;