About the Execution of ITS-Tools for DES-PT-60a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 408121.00 | 0.00 | 0.00 | FFFFTTFTTTTTTFFF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r058-smll-174854064000366.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-60a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r058-smll-174854064000366
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 600K
-rw-r--r-- 1 mcc users 8.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K 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 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K 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 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K 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 110K 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-60a-ReachabilityCardinality-2024-12
FORMULA_NAME DES-PT-60a-ReachabilityCardinality-2025-00
FORMULA_NAME DES-PT-60a-ReachabilityCardinality-2025-01
FORMULA_NAME DES-PT-60a-ReachabilityCardinality-2025-02
FORMULA_NAME DES-PT-60a-ReachabilityCardinality-2025-03
FORMULA_NAME DES-PT-60a-ReachabilityCardinality-2025-04
FORMULA_NAME DES-PT-60a-ReachabilityCardinality-2025-05
FORMULA_NAME DES-PT-60a-ReachabilityCardinality-2025-06
FORMULA_NAME DES-PT-60a-ReachabilityCardinality-2025-07
FORMULA_NAME DES-PT-60a-ReachabilityCardinality-2025-08
FORMULA_NAME DES-PT-60a-ReachabilityCardinality-2025-09
FORMULA_NAME DES-PT-60a-ReachabilityCardinality-2025-10
FORMULA_NAME DES-PT-60a-ReachabilityCardinality-2025-11
FORMULA_NAME DES-PT-60a-ReachabilityCardinality-2025-13
FORMULA_NAME DES-PT-60a-ReachabilityCardinality-2025-14
FORMULA_NAME DES-PT-60a-ReachabilityCardinality-2025-15
=== Now, execution of the tool begins
BK_START 1748757464489
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-60a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-01 05:57:46] [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]
[2025-06-01 05:57:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-01 05:57:46] [INFO ] Load time of PNML (sax parser for PT used): 133 ms
[2025-06-01 05:57:46] [INFO ] Transformed 354 places.
[2025-06-01 05:57:46] [INFO ] Transformed 311 transitions.
[2025-06-01 05:57:46] [INFO ] Found NUPN structural information;
[2025-06-01 05:57:46] [INFO ] Parsed PT model containing 354 places and 311 transitions and 1496 arcs in 283 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 32 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA DES-PT-60a-ReachabilityCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-60a-ReachabilityCardinality-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-60a-ReachabilityCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-60a-ReachabilityCardinality-2025-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-60a-ReachabilityCardinality-2025-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (884 resets) in 1936 ms. (20 steps per ms) remains 9/11 properties
FORMULA DES-PT-60a-ReachabilityCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-60a-ReachabilityCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40002 steps (187 resets) in 382 ms. (104 steps per ms) remains 9/9 properties
[2025-06-01 05:57:47] [INFO ] Flatten gal took : 280 ms
BEST_FIRST walk for 40004 steps (175 resets) in 484 ms. (82 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (169 resets) in 220 ms. (181 steps per ms) remains 9/9 properties
[2025-06-01 05:57:47] [INFO ] Flatten gal took : 109 ms
BEST_FIRST walk for 40004 steps (174 resets) in 341 ms. (116 steps per ms) remains 9/9 properties
[2025-06-01 05:57:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5874995502359347402.gal : 82 ms
BEST_FIRST walk for 40004 steps (206 resets) in 469 ms. (85 steps per ms) remains 9/9 properties
[2025-06-01 05:57:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3824645656152943152.prop : 19 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/ReachabilityCardinality5874995502359347402.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3824645656152943152.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40003 steps (189 resets) in 213 ms. (186 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/ReachabilityCardinality3824645656152943152.prop.
BEST_FIRST walk for 40004 steps (197 resets) in 383 ms. (104 steps per ms) remains 9/9 properties
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :9 after 21
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :21 after 115
BEST_FIRST walk for 40004 steps (237 resets) in 336 ms. (118 steps per ms) remains 9/9 properties
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :115 after 117
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :117 after 147
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :147 after 317
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :317 after 1735
BEST_FIRST walk for 40003 steps (203 resets) in 302 ms. (132 steps per ms) remains 9/9 properties
// Phase 1: matrix 297 rows 354 cols
[2025-06-01 05:57:48] [INFO ] Computed 59 invariants in 47 ms
[2025-06-01 05:57:48] [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) 0/125 variables, 125/125 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 25/150 variables, 18/143 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/150 variables, 25/168 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :1735 after 19987
At refinement iteration 4 (INCLUDED_ONLY) 0/150 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 32/182 variables, 16/184 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/182 variables, 32/216 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/182 variables, 6/222 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/182 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 133/315 variables, 19/241 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/315 variables, 133/374 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/315 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 296/611 variables, 315/689 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/611 variables, 1/690 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 611/651 variables, and 690 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5047 ms.
Refiners :[Domain max(s): 315/354 constraints, Positive P Invariants (semi-flows): 34/34 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 315/354 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 9/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 125/125 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/125 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 25/150 variables, 18/143 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/150 variables, 25/168 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/150 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 32/182 variables, 16/184 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/182 variables, 32/216 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/182 variables, 6/222 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/182 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 133/315 variables, 19/241 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/315 variables, 133/374 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/315 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Problem DES-PT-60a-ReachabilityCardinality-2025-11 is UNSAT
FORMULA DES-PT-60a-ReachabilityCardinality-2025-11 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 12 (OVERLAPS) 296/611 variables, 315/689 constraints. Problems are: Problem set: 1 solved, 8 unsolved
SMT process timed out in 10272ms, After SMT, problems are : Problem set: 1 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 102 out of 354 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 354/354 places, 297/297 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 354 transition count 295
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 6 place count 354 transition count 295
Applied a total of 6 rules in 112 ms. Remains 354 /354 variables (removed 0) and now considering 295/297 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 354/354 places, 295/297 transitions.
RANDOM walk for 40000 steps (544 resets) in 1063 ms. (37 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (93 resets) in 195 ms. (204 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (94 resets) in 243 ms. (163 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (97 resets) in 162 ms. (245 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (89 resets) in 196 ms. (203 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (93 resets) in 368 ms. (108 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (121 resets) in 159 ms. (250 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (98 resets) in 253 ms. (157 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (101 resets) in 243 ms. (163 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 479098 steps, run timeout after 3001 ms. (steps per millisecond=159 ) properties seen :0 out of 8
Probabilistic random walk after 479098 steps, saw 69082 distinct states, run finished after 3007 ms. (steps per millisecond=159 ) properties seen :0
// Phase 1: matrix 295 rows 354 cols
[2025-06-01 05:58:02] [INFO ] Computed 61 invariants in 24 ms
[2025-06-01 05:58:02] [INFO ] State equation strengthened by 3 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) 0/102 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 23/125 variables, 14/116 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/125 variables, 23/139 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/125 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 49/174 variables, 23/162 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/174 variables, 49/211 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/174 variables, 5/216 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 139/313 variables, 19/235 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/313 variables, 139/374 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/313 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (OVERLAPS) 295/608 variables, 313/687 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :19987 after 779145
At refinement iteration 13 (INCLUDED_ONLY) 0/608 variables, 3/690 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/608 variables, 0/690 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (OVERLAPS) 41/649 variables, 41/731 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/649 variables, 41/772 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/649 variables, 0/772 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 649/649 variables, and 772 constraints, problems are : Problem set: 0 solved, 8 unsolved in 45018 ms.
Refiners :[Domain max(s): 354/354 constraints, Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 354/354 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 8/6 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) 0/102 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/102 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (OVERLAPS) 23/125 variables, 14/116 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/125 variables, 23/139 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/125 variables, 0/139 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 49/174 variables, 23/162 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/174 variables, 49/211 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/174 variables, 5/216 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/174 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 139/313 variables, 19/235 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/313 variables, 139/374 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:58:48] [INFO ] Deduced a trap composed of 9 places in 137 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 05:58:48] [INFO ] Deduced a trap composed of 9 places in 98 ms of which 5 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/313 variables, 2/376 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/313 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 295/608 variables, 313/689 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/608 variables, 3/692 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/608 variables, 3/695 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 608/649 variables, and 695 constraints, problems are : Problem set: 0 solved, 8 unsolved in 45015 ms.
Refiners :[Domain max(s): 313/354 constraints, Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 313/354 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 5/6 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90102ms problems are : Problem set: 0 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 102 out of 354 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 354/354 places, 295/295 transitions.
Applied a total of 0 rules in 29 ms. Remains 354 /354 variables (removed 0) and now considering 295/295 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 354/354 places, 295/295 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 354/354 places, 295/295 transitions.
Applied a total of 0 rules in 33 ms. Remains 354 /354 variables (removed 0) and now considering 295/295 (removed 0) transitions.
[2025-06-01 05:59:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 05:59:34] [INFO ] Implicit Places using invariants in 1783 ms returned []
[2025-06-01 05:59:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-01 05:59:35] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-06-01 05:59:40] [INFO ] Implicit Places using invariants and state equation in 6115 ms returned []
Implicit Place search using SMT with State Equation took 7931 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-01 05:59:40] [INFO ] Redundant transitions in 33 ms returned []
Running 294 sub problems to find dead transitions.
[2025-06-01 05:59:40] [INFO ] Invariant cache hit.
[2025-06-01 05:59:40] [INFO ] State equation strengthened by 3 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/353 variables, 353/353 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/353 variables, 11/364 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/353 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 3 (OVERLAPS) 1/354 variables, 37/401 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/354 variables, 1/402 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/354 variables, 13/415 constraints. Problems are: Problem set: 0 solved, 294 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/354 variables, 0/415 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 7 (OVERLAPS) 295/649 variables, 354/769 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/649 variables, 3/772 constraints. Problems are: Problem set: 0 solved, 294 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 649/649 variables, and 772 constraints, problems are : Problem set: 0 solved, 294 unsolved in 30049 ms.
Refiners :[Domain max(s): 354/354 constraints, Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 354/354 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 294/294 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 294 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/353 variables, 353/353 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/353 variables, 11/364 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/353 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 3 (OVERLAPS) 1/354 variables, 37/401 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/354 variables, 1/402 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/354 variables, 13/415 constraints. Problems are: Problem set: 0 solved, 294 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:00:19] [INFO ] Deduced a trap composed of 8 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:00:19] [INFO ] Deduced a trap composed of 9 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:00:19] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:00:20] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/354 variables, 4/419 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/354 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 8 (OVERLAPS) 295/649 variables, 354/773 constraints. Problems are: Problem set: 0 solved, 294 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/649 variables, 3/776 constraints. Problems are: Problem set: 0 solved, 294 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 649/649 variables, and 1070 constraints, problems are : Problem set: 0 solved, 294 unsolved in 30126 ms.
Refiners :[Domain max(s): 354/354 constraints, Positive P Invariants (semi-flows): 37/37 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 354/354 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 294/294 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60530ms problems are : Problem set: 0 solved, 294 unsolved
Search for dead transitions found 0 dead transitions in 60536ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68551 ms. Remains : 354/354 places, 295/295 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 20 ms. Remains 354 /354 variables (removed 0) and now considering 295/295 (removed 0) transitions.
Running SMT prover for 8 properties.
[2025-06-01 06:00:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-01 06:00:41] [INFO ] After 270ms 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
[2025-06-01 06:00:41] [INFO ] [Nat]Absence check using 37 positive place invariants in 12 ms returned sat
[2025-06-01 06:00:41] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 30 ms returned sat
[2025-06-01 06:00:50] [INFO ] After 8764ms 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
[2025-06-01 06:00:52] [INFO ] Deduced a trap composed of 9 places in 103 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:00:52] [INFO ] Deduced a trap composed of 9 places in 99 ms of which 8 ms to minimize.
[2025-06-01 06:00:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 361 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:00:57] [INFO ] Deduced a trap composed of 16 places in 105 ms of which 9 ms to minimize.
[2025-06-01 06:00:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 532 ms
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-01 06:00:58] [INFO ] Deduced a trap composed of 17 places in 170 ms of which 16 ms to minimize.
[2025-06-01 06:00:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 289 ms
TRAPS : Iteration 1
[2025-06-01 06:01:06] [INFO ] After 24313ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
[2025-06-01 06:01:12] [INFO ] After 31139ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
[2025-06-01 06:01:12] [INFO ] Flatten gal took : 83 ms
[2025-06-01 06:01:12] [INFO ] Flatten gal took : 68 ms
[2025-06-01 06:01:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2904067704781960158.gal : 18 ms
[2025-06-01 06:01:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17401583881651660891.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/ReachabilityCardinality2904067704781960158.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17401583881651660891.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 ...329
Loading property file /tmp/ReachabilityCardinality17401583881651660891.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :9 after 25
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :25 after 33
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :33 after 45
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :45 after 95
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :95 after 115
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :115 after 1593
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :1593 after 2099
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :13397 after 110097
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :110097 after 1.62268e+06
Detected timeout of ITS tools.
[2025-06-01 06:01:28] [INFO ] Flatten gal took : 45 ms
[2025-06-01 06:01:28] [INFO ] Applying decomposition
[2025-06-01 06:01:28] [INFO ] Flatten gal took : 32 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/graph7429933371754382765.txt' '-o' '/tmp/graph7429933371754382765.bin' '-w' '/tmp/graph7429933371754382765.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7429933371754382765.bin' '-l' '-1' '-v' '-w' '/tmp/graph7429933371754382765.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:01:28] [INFO ] Decomposing Gal with order
[2025-06-01 06:01:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:01:28] [INFO ] Removed a total of 22 redundant transitions.
[2025-06-01 06:01:28] [INFO ] Flatten gal took : 115 ms
[2025-06-01 06:01:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 12 ms.
[2025-06-01 06:01:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9897046988457651047.gal : 11 ms
[2025-06-01 06:01:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16736486082946940110.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9897046988457651047.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16736486082946940110.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 ...308
Loading property file /tmp/ReachabilityCardinality16736486082946940110.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 153
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :153 after 10749
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :10749 after 1.6807e+08
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :1.6807e+08 after 2.75678e+08
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :2.75678e+08 after 4.39157e+08
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :4.39157e+08 after 6.60956e+08
Reachability property DES-PT-60a-ReachabilityCardinality-2025-03 is true.
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :6.60956e+08 after 1.00598e+09
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :1.00598e+09 after 1.351e+09
Invariant property DES-PT-60a-ReachabilityCardinality-2025-15 does not hold.
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 62439 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-01 06:01:43] [INFO ] Flatten gal took : 28 ms
[2025-06-01 06:01:43] [INFO ] Applying decomposition
[2025-06-01 06:01:43] [INFO ] Flatten gal took : 27 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/graph11986390782986798724.txt' '-o' '/tmp/graph11986390782986798724.bin' '-w' '/tmp/graph11986390782986798724.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11986390782986798724.bin' '-l' '-1' '-v' '-w' '/tmp/graph11986390782986798724.weights' '-q' '0' '-e' '0.001'
[2025-06-01 06:01:44] [INFO ] Decomposing Gal with order
[2025-06-01 06:01:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-01 06:01:44] [INFO ] Removed a total of 14 redundant transitions.
[2025-06-01 06:01:44] [INFO ] Flatten gal took : 43 ms
[2025-06-01 06:01:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 6 ms.
[2025-06-01 06:01:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7014069083518313034.gal : 9 ms
[2025-06-01 06:01:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8662077766279657620.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/ReachabilityCardinality7014069083518313034.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8662077766279657620.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 ...307
Loading property file /tmp/ReachabilityCardinality8662077766279657620.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 293
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :293 after 1353
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :1353 after 14535
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :14535 after 4.69117e+08
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :4.69117e+08 after 7.73713e+08
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :7.73713e+08 after 1.15446e+09
Reachability property DES-PT-60a-ReachabilityCardinality-2025-03 is true.
FORMULA DES-PT-60a-ReachabilityCardinality-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :1.15446e+09 after 1.80173e+09
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :1.80173e+09 after 3.93657e+10
Invariant property DES-PT-60a-ReachabilityCardinality-2025-15 does not hold.
FORMULA DES-PT-60a-ReachabilityCardinality-2025-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :1.64863e+13 after 1.69302e+13
Reachability property DES-PT-60a-ReachabilityCardinality-2025-07 is true.
FORMULA DES-PT-60a-ReachabilityCardinality-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :2.64771e+13 after 2.79044e+13
Reachability property DES-PT-60a-ReachabilityCardinality-2025-06 is true.
FORMULA DES-PT-60a-ReachabilityCardinality-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :3.50406e+13 after 3.55926e+13
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :4.21769e+13 after 4.22278e+13
Invariant property DES-PT-60a-ReachabilityCardinality-2025-05 does not hold.
FORMULA DES-PT-60a-ReachabilityCardinality-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :5.50223e+13 after 5.64495e+13
Reachability property DES-PT-60a-ReachabilityCardinality-2025-04 is true.
FORMULA DES-PT-60a-ReachabilityCardinality-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :6.78676e+13 after 6.92948e+13
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,8.18394e+13,166.433,258828,15891,13842,607256,53404,395,398739,549,516940,0
Total reachable state count : 81839417852245
Verifying 8 reachability properties.
Invariant property DES-PT-60a-ReachabilityCardinality-2025-01 does not hold.
FORMULA DES-PT-60a-ReachabilityCardinality-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
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-60a-ReachabilityCardinality-2025-01,1.42726e+12,166.56,258956,1497,1563,607256,53404,395,398739,552,516940,550
Reachability property DES-PT-60a-ReachabilityCardinality-2025-03 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-60a-ReachabilityCardinality-2025-03,464,166.567,258956,75,242,607256,53404,430,398739,562,516940,737
Reachability property DES-PT-60a-ReachabilityCardinality-2025-04 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-60a-ReachabilityCardinality-2025-04,1.28071e+07,166.569,258956,126,527,607256,53404,448,398739,564,516940,747
Invariant property DES-PT-60a-ReachabilityCardinality-2025-05 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-60a-ReachabilityCardinality-2025-05,1.07978e+11,166.885,258956,1270,1307,607256,53404,486,398739,579,516940,62810
Reachability property DES-PT-60a-ReachabilityCardinality-2025-06 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-60a-ReachabilityCardinality-2025-06,1.83332e+10,167.034,258956,549,883,607256,53404,603,398739,609,516940,96220
Reachability property DES-PT-60a-ReachabilityCardinality-2025-07 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-60a-ReachabilityCardinality-2025-07,240,167.122,258956,67,195,607256,53404,613,398739,614,516940,111275
Invariant property DES-PT-60a-ReachabilityCardinality-2024-12 does not hold.
FORMULA DES-PT-60a-ReachabilityCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
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-60a-ReachabilityCardinality-2024-12,1.53978e+10,167.591,258956,933,1381,607256,53404,659,398739,633,516940,188124
Invariant property DES-PT-60a-ReachabilityCardinality-2025-15 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-60a-ReachabilityCardinality-2025-15,7.19678e+11,168.059,258956,2201,1277,607256,53404,786,398739,688,516940,271452
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 406222 ms.
BK_STOP 1748757872610
--------------------
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
++ 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 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="DES-PT-60a"
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 2-5832"
echo " Executing tool itstools"
echo " Input is DES-PT-60a, 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 r058-smll-174854064000366"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-60a.tgz
mv DES-PT-60a 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.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 '
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 ;