About the Execution of ITS-Tools for ASLink-PT-09a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | T?TTFF?TFFTTFTFT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r002-tall-174853729200415.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)
.........................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is ASLink-PT-09a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853729200415
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 7.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K 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 6.0K 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 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 839K 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 ASLink-PT-09a-ReachabilityFireability-2025-00
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-2025-01
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-2025-02
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-2025-03
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-2025-04
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-2025-05
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-2025-06
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-2025-07
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-2025-08
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-2025-09
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-2025-10
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-2025-11
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-2025-12
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-2025-13
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-2025-14
FORMULA_NAME ASLink-PT-09a-ReachabilityFireability-2025-15
=== Now, execution of the tool begins
BK_START 1748609419190
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-09a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202505121319
[2025-05-30 12:50:20] [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]
[2025-05-30 12:50:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 12:50:20] [INFO ] Load time of PNML (sax parser for PT used): 203 ms
[2025-05-30 12:50:20] [INFO ] Transformed 1991 places.
[2025-05-30 12:50:20] [INFO ] Transformed 2919 transitions.
[2025-05-30 12:50:20] [INFO ] Found NUPN structural information;
[2025-05-30 12:50:20] [INFO ] Parsed PT model containing 1991 places and 2919 transitions and 10953 arcs in 325 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 25 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 31 transitions
Reduce redundant transitions removed 31 transitions.
RANDOM walk for 40000 steps (178 resets) in 2314 ms. (17 steps per ms) remains 10/16 properties
FORMULA ASLink-PT-09a-ReachabilityFireability-2025-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09a-ReachabilityFireability-2025-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09a-ReachabilityFireability-2025-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09a-ReachabilityFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09a-ReachabilityFireability-2025-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-09a-ReachabilityFireability-2025-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (11 resets) in 692 ms. (57 steps per ms) remains 10/10 properties
[2025-05-30 12:50:21] [INFO ] Flatten gal took : 422 ms
BEST_FIRST walk for 40004 steps (15 resets) in 264 ms. (150 steps per ms) remains 10/10 properties
[2025-05-30 12:50:22] [INFO ] Flatten gal took : 194 ms
BEST_FIRST walk for 40004 steps (14 resets) in 362 ms. (110 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (13 resets) in 265 ms. (150 steps per ms) remains 10/10 properties
[2025-05-30 12:50:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15700948656221918244.gal : 123 ms
[2025-05-30 12:50:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality342175188614463059.prop : 6 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/ReachabilityCardinality15700948656221918244.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality342175188614463059.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
BEST_FIRST walk for 40004 steps (15 resets) in 848 ms. (47 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (15 resets) in 187 ms. (212 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (17 resets) in 206 ms. (193 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (13 resets) in 314 ms. (126 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (15 resets) in 257 ms. (155 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (14 resets) in 173 ms. (229 steps per ms) remains 10/10 properties
Loading property file /tmp/ReachabilityCardinality342175188614463059.prop.
// Phase 1: matrix 2888 rows 1991 cols
[2025-05-30 12:50:22] [INFO ] Computed 384 invariants in 233 ms
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) 0/228 variables, 228/228 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/228 variables, 1/229 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/228 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 217/445 variables, 43/272 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/445 variables, 217/489 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/445 variables, 1/490 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/445 variables, 0/490 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 141/586 variables, 50/540 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/586 variables, 141/681 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/586 variables, 0/681 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Problem ASLink-PT-09a-ReachabilityFireability-2025-09 is UNSAT
FORMULA ASLink-PT-09a-ReachabilityFireability-2025-09 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 10 (OVERLAPS) 1365/1951 variables, 275/956 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1951 variables, 1365/2321 constraints. Problems are: Problem set: 1 solved, 9 unsolved
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :7 after 9
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :9 after 25
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :25 after 44
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :44 after 68
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :68 after 267
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :267 after 19669
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :19669 after 94341
At refinement iteration 12 (INCLUDED_ONLY) 0/1951 variables, 0/2321 constraints. Problems are: Problem set: 1 solved, 9 unsolved
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :94341 after 1.77733e+08
At refinement iteration 13 (OVERLAPS) 40/1991 variables, 14/2335 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1991 variables, 40/2375 constraints. Problems are: Problem set: 1 solved, 9 unsolved
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :1.77733e+08 after 1.78309e+23
At refinement iteration 15 (INCLUDED_ONLY) 0/1991 variables, 0/2375 constraints. Problems are: Problem set: 1 solved, 9 unsolved
Invariant property ASLink-PT-09a-ReachabilityFireability-2025-12 does not hold.
FORMULA ASLink-PT-09a-ReachabilityFireability-2025-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SMT process timed out in 5422ms, After SMT, problems are : Problem set: 2 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 160 out of 1991 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1991/1991 places, 2888/2888 transitions.
Ensure Unique test removed 34 places
Discarding 18 places :
Implicit places reduction removed 18 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 159 transitions
Trivial Post-agglo rules discarded 159 transitions
Performed 159 trivial Post agglomeration. Transition count delta: 159
Iterating post reduction 0 with 211 rules applied. Total rules applied 211 place count 1939 transition count 2729
Reduce places removed 159 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 164 rules applied. Total rules applied 375 place count 1780 transition count 2724
Reduce places removed 5 places and 0 transitions.
Invariant property ASLink-PT-09a-ReachabilityFireability-2025-04 does not hold.
FORMULA ASLink-PT-09a-ReachabilityFireability-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Iterating post reduction 2 with 5 rules applied. Total rules applied 380 place count 1775 transition count 2724
Performed 177 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 177 Pre rules applied. Total rules applied 380 place count 1775 transition count 2547
Deduced a syphon composed of 177 places in 5 ms
Ensure Unique test removed 62 places
Reduce places removed 239 places and 0 transitions.
Iterating global reduction 3 with 416 rules applied. Total rules applied 796 place count 1536 transition count 2547
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 797 place count 1536 transition count 2546
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 798 place count 1535 transition count 2546
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 808 place count 1525 transition count 2491
Iterating global reduction 5 with 10 rules applied. Total rules applied 818 place count 1525 transition count 2491
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 4 rules applied. Total rules applied 822 place count 1524 transition count 2488
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 824 place count 1522 transition count 2488
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 12 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 7 with 122 rules applied. Total rules applied 946 place count 1461 transition count 2427
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 947 place count 1461 transition count 2426
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 948 place count 1460 transition count 2426
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 8 with 7 rules applied. Total rules applied 955 place count 1460 transition count 2419
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 962 place count 1453 transition count 2419
Partial Free-agglomeration rule applied 11 times.
Drop transitions (Partial Free agglomeration) removed 11 transitions
Iterating global reduction 9 with 11 rules applied. Total rules applied 973 place count 1453 transition count 2419
Applied a total of 973 rules in 923 ms. Remains 1453 /1991 variables (removed 538) and now considering 2419/2888 (removed 469) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 933 ms. Remains : 1453/1991 places, 2419/2888 transitions.
RANDOM walk for 40000 steps (306 resets) in 814 ms. (49 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (19 resets) in 350 ms. (113 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (30 resets) in 192 ms. (207 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (32 resets) in 305 ms. (130 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (32 resets) in 291 ms. (136 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (33 resets) in 130 ms. (305 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (32 resets) in 171 ms. (232 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (33 resets) in 128 ms. (310 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 144634 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :0 out of 7
Probabilistic random walk after 144634 steps, saw 44212 distinct states, run finished after 3006 ms. (steps per millisecond=48 ) properties seen :0
// Phase 1: matrix 2419 rows 1453 cols
[2025-05-30 12:50:32] [INFO ] Computed 269 invariants in 132 ms
[2025-05-30 12:50:32] [INFO ] State equation strengthened by 48 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) 0/158 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/158 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 189/347 variables, 30/31 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/347 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/347 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 119/466 variables, 42/74 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/466 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 954/1420 variables, 185/259 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1420 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 33/1453 variables, 10/269 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1453 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 2419/3872 variables, 1453/1722 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3872 variables, 48/1770 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3872 variables, 0/1770 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 0/3872 variables, 0/1770 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3872/3872 variables, and 1770 constraints, problems are : Problem set: 0 solved, 7 unsolved in 6051 ms.
Refiners :[Positive P Invariants (semi-flows): 72/72 constraints, Generalized P Invariants (flows): 197/197 constraints, State Equation: 1453/1453 constraints, ReadFeed: 48/48 constraints, PredecessorRefiner: 7/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/158 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/158 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 189/347 variables, 30/31 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/347 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/347 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 119/466 variables, 42/74 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/466 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 954/1420 variables, 185/259 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 12:50:40] [INFO ] Deduced a trap composed of 23 places in 562 ms of which 77 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/1420 variables, 1/260 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1420 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 33/1453 variables, 10/270 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1453 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem ASLink-PT-09a-ReachabilityFireability-2025-03 is UNSAT
FORMULA ASLink-PT-09a-ReachabilityFireability-2025-03 TRUE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-09a-ReachabilityFireability-2025-05 is UNSAT
FORMULA ASLink-PT-09a-ReachabilityFireability-2025-05 FALSE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-09a-ReachabilityFireability-2025-08 is UNSAT
FORMULA ASLink-PT-09a-ReachabilityFireability-2025-08 FALSE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-09a-ReachabilityFireability-2025-15 is UNSAT
FORMULA ASLink-PT-09a-ReachabilityFireability-2025-15 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 12 (OVERLAPS) 2419/3872 variables, 1453/1723 constraints. Problems are: Problem set: 4 solved, 3 unsolved
Problem ASLink-PT-09a-ReachabilityFireability-2025-02 is UNSAT
FORMULA ASLink-PT-09a-ReachabilityFireability-2025-02 TRUE TECHNIQUES SMT_REFINEMENT
Problem ASLink-PT-09a-ReachabilityFireability-2025-02 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3872/3872 variables, and 1771 constraints, problems are : Problem set: 5 solved, 2 unsolved in 42856 ms.
Refiners :[Positive P Invariants (semi-flows): 72/72 constraints, Generalized P Invariants (flows): 197/197 constraints, State Equation: 1453/1453 constraints, ReadFeed: 48/48 constraints, PredecessorRefiner: 3/4 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 49102ms problems are : Problem set: 5 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 4075 ms.
Support contains 78 out of 1453 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1453/1453 places, 2419/2419 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 1452 transition count 2409
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 21 place count 1442 transition count 2409
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 21 place count 1442 transition count 2397
Deduced a syphon composed of 12 places in 4 ms
Ensure Unique test removed 9 places
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 33 rules applied. Total rules applied 54 place count 1421 transition count 2397
Applied a total of 54 rules in 183 ms. Remains 1421 /1453 variables (removed 32) and now considering 2397/2419 (removed 22) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 183 ms. Remains : 1421/1453 places, 2397/2419 transitions.
RANDOM walk for 40000 steps (324 resets) in 613 ms. (65 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (24 resets) in 382 ms. (104 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (34 resets) in 195 ms. (204 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 162300 steps, run timeout after 3001 ms. (steps per millisecond=54 ) properties seen :0 out of 2
Probabilistic random walk after 162300 steps, saw 52989 distinct states, run finished after 3001 ms. (steps per millisecond=54 ) properties seen :0
// Phase 1: matrix 2397 rows 1421 cols
[2025-05-30 12:51:29] [INFO ] Computed 259 invariants in 22 ms
[2025-05-30 12:51:29] [INFO ] State equation strengthened by 55 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 65/143 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/143 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 223/366 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/366 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 1001/1367 variables, 174/244 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1367 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 54/1421 variables, 15/259 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1421 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 2397/3818 variables, 1421/1680 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3818 variables, 55/1735 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3818 variables, 0/1735 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/3818 variables, 0/1735 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3818/3818 variables, and 1735 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2788 ms.
Refiners :[Positive P Invariants (semi-flows): 69/69 constraints, Generalized P Invariants (flows): 190/190 constraints, State Equation: 1421/1421 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 65/143 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/143 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 223/366 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/366 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 1001/1367 variables, 174/244 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1367 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 54/1421 variables, 15/259 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1421 variables, 0/259 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 2397/3818 variables, 1421/1680 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3818 variables, 55/1735 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3818 variables, 1/1736 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3818 variables, 0/1736 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/3818 variables, 0/1736 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3818/3818 variables, and 1736 constraints, problems are : Problem set: 0 solved, 2 unsolved in 4458 ms.
Refiners :[Positive P Invariants (semi-flows): 69/69 constraints, Generalized P Invariants (flows): 190/190 constraints, State Equation: 1421/1421 constraints, ReadFeed: 55/55 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7305ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2055 ms.
Support contains 78 out of 1421 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1421/1421 places, 2397/2397 transitions.
Applied a total of 0 rules in 59 ms. Remains 1421 /1421 variables (removed 0) and now considering 2397/2397 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60 ms. Remains : 1421/1421 places, 2397/2397 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1421/1421 places, 2397/2397 transitions.
Applied a total of 0 rules in 58 ms. Remains 1421 /1421 variables (removed 0) and now considering 2397/2397 (removed 0) transitions.
[2025-05-30 12:51:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:51:40] [INFO ] Implicit Places using invariants in 1246 ms returned [1, 20, 21, 24, 35, 53, 71, 152, 165, 166, 167, 168, 169, 187, 205, 241, 288, 301, 302, 303, 304, 305, 323, 341, 421, 434, 435, 436, 437, 438, 456, 474, 554, 567, 568, 569, 570, 571, 589, 607, 646, 690, 703, 704, 705, 706, 707, 725, 743, 823, 836, 837, 838, 839, 840, 858, 876, 926, 959, 973, 974, 975, 976, 977, 1013, 1108, 1109, 1110, 1111, 1112, 1148, 1211, 1232, 1237, 1248, 1249, 1250, 1251, 1252, 1289, 1292, 1310, 1311, 1312, 1313, 1325, 1331, 1343, 1349, 1355, 1361, 1367, 1373, 1379, 1385]
[2025-05-30 12:51:40] [INFO ] Actually due to overlaps returned [1252, 35, 53, 169, 187, 305, 323, 438, 456, 571, 589, 707, 725, 840, 858, 977, 1112, 1292, 168, 304, 437, 570, 706, 839, 976, 1111, 1251, 1311, 167, 303, 436, 569, 705, 838, 975, 1110, 1250, 1289, 1310, 1, 21, 166, 288, 302, 421, 435, 554, 568, 690, 704, 823, 837, 959, 974, 1109, 1232, 1249, 20, 71, 165, 205, 301, 341, 434, 474, 567, 607, 703, 743, 836, 876, 973, 1013, 1108, 1148, 1248, 1313, 1355, 1373, 1385, 24, 152, 1237, 1312, 1325, 1331, 1343, 1349, 1361, 1367, 1379]
Discarding 91 places :
Implicit Place search using SMT only with invariants took 1262 ms to find 91 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1330/1421 places, 2397/2397 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 128 transitions
Trivial Post-agglo rules discarded 128 transitions
Performed 128 trivial Post agglomeration. Transition count delta: 128
Iterating post reduction 0 with 132 rules applied. Total rules applied 132 place count 1326 transition count 2269
Reduce places removed 128 places and 0 transitions.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Iterating post reduction 1 with 141 rules applied. Total rules applied 273 place count 1198 transition count 2256
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 286 place count 1185 transition count 2256
Performed 69 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 69 Pre rules applied. Total rules applied 286 place count 1185 transition count 2187
Deduced a syphon composed of 69 places in 9 ms
Ensure Unique test removed 1 places
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 3 with 139 rules applied. Total rules applied 425 place count 1115 transition count 2187
Discarding 19 places :
Implicit places reduction removed 19 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 3 with 36 rules applied. Total rules applied 461 place count 1096 transition count 2170
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 4 with 17 rules applied. Total rules applied 478 place count 1079 transition count 2170
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 478 place count 1079 transition count 2169
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 480 place count 1078 transition count 2169
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 492 place count 1066 transition count 2157
Iterating global reduction 5 with 12 rules applied. Total rules applied 504 place count 1066 transition count 2157
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 504 place count 1066 transition count 2156
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 506 place count 1065 transition count 2156
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 510 place count 1061 transition count 2152
Iterating global reduction 5 with 4 rules applied. Total rules applied 514 place count 1061 transition count 2152
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 515 place count 1061 transition count 2151
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 518 place count 1058 transition count 2148
Iterating global reduction 6 with 3 rules applied. Total rules applied 521 place count 1058 transition count 2148
Performed 74 Post agglomeration using F-continuation condition.Transition count delta: 74
Deduced a syphon composed of 74 places in 2 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 6 with 148 rules applied. Total rules applied 669 place count 984 transition count 2074
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 677 place count 976 transition count 2066
Iterating global reduction 6 with 8 rules applied. Total rules applied 685 place count 976 transition count 2066
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 693 place count 976 transition count 2058
Free-agglomeration rule applied 9 times.
Iterating global reduction 7 with 9 rules applied. Total rules applied 702 place count 976 transition count 2049
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 16 rules applied. Total rules applied 718 place count 967 transition count 2042
Free-agglomeration rule (complex) applied 15 times.
Iterating global reduction 8 with 15 rules applied. Total rules applied 733 place count 967 transition count 2027
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 748 place count 952 transition count 2027
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 749 place count 952 transition count 2026
Partial Free-agglomeration rule applied 27 times.
Drop transitions (Partial Free agglomeration) removed 27 transitions
Iterating global reduction 9 with 27 rules applied. Total rules applied 776 place count 952 transition count 2026
Applied a total of 776 rules in 762 ms. Remains 952 /1330 variables (removed 378) and now considering 2026/2397 (removed 371) transitions.
// Phase 1: matrix 2026 rows 952 cols
[2025-05-30 12:51:41] [INFO ] Computed 144 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:51:41] [INFO ] Implicit Places using invariants in 743 ms returned [76, 93, 100, 103, 105, 110, 162, 181, 187, 190, 192, 193, 198, 199, 251, 268, 274, 277, 279, 280, 285, 286, 339, 356, 362, 365, 367, 370, 377, 429, 449, 455, 461, 462, 467, 468, 520, 537, 543, 546, 548, 549, 554, 555, 607, 632, 635, 637, 638, 703, 724, 732, 738, 740, 745, 746, 800, 823, 840, 841, 936, 940, 943, 946, 949]
[2025-05-30 12:51:41] [INFO ] Actually due to overlaps returned [280, 370, 549, 638, 841, 193, 462, 740, 93, 100, 105, 181, 187, 192, 268, 274, 279, 356, 362, 367, 537, 543, 548, 632, 637, 823, 940, 943, 946, 949, 76, 162, 251, 339, 429, 449, 455, 461, 520, 607, 703, 724, 732, 738, 800, 840, 936]
Discarding 47 places :
Implicit Place search using SMT only with invariants took 746 ms to find 47 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 905/1421 places, 2026/2397 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 905 transition count 2022
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 901 transition count 2022
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 39 place count 870 transition count 1989
Iterating global reduction 2 with 31 rules applied. Total rules applied 70 place count 870 transition count 1989
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 72 place count 870 transition count 1987
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 81 place count 861 transition count 1978
Iterating global reduction 3 with 9 rules applied. Total rules applied 90 place count 861 transition count 1978
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 93 place count 858 transition count 1975
Iterating global reduction 3 with 3 rules applied. Total rules applied 96 place count 858 transition count 1975
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 3 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 130 place count 841 transition count 1958
Free-agglomeration rule applied 21 times.
Iterating global reduction 3 with 21 rules applied. Total rules applied 151 place count 841 transition count 1937
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 3 with 21 rules applied. Total rules applied 172 place count 820 transition count 1937
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 4 with 7 rules applied. Total rules applied 179 place count 820 transition count 1930
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 186 place count 813 transition count 1930
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 187 place count 813 transition count 1930
Applied a total of 187 rules in 254 ms. Remains 813 /905 variables (removed 92) and now considering 1930/2026 (removed 96) transitions.
// Phase 1: matrix 1930 rows 813 cols
[2025-05-30 12:51:42] [INFO ] Computed 97 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:51:42] [INFO ] Implicit Places using invariants in 552 ms returned [96, 168, 169, 239, 240, 319, 394, 395, 465, 466, 629, 630]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 561 ms to find 12 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 801/1421 places, 1930/2397 transitions.
Applied a total of 0 rules in 40 ms. Remains 801 /801 variables (removed 0) and now considering 1930/1930 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 4 iterations and 3684 ms. Remains : 801/1421 places, 1930/2397 transitions.
RANDOM walk for 40000 steps (578 resets) in 245 ms. (162 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (58 resets) in 237 ms. (168 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (81 resets) in 79 ms. (500 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 297529 steps, run timeout after 3001 ms. (steps per millisecond=99 ) properties seen :0 out of 2
Probabilistic random walk after 297529 steps, saw 72622 distinct states, run finished after 3001 ms. (steps per millisecond=99 ) properties seen :0
// Phase 1: matrix 1930 rows 801 cols
[2025-05-30 12:51:45] [INFO ] Computed 85 invariants in 20 ms
[2025-05-30 12:51:45] [INFO ] State equation strengthened by 7 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/78 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 97/175 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/175 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/175 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 25/200 variables, 4/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/200 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 563/763 variables, 57/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/763 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 38/801 variables, 9/85 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/801 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1930/2731 variables, 801/886 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2731 variables, 7/893 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2731 variables, 0/893 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/2731 variables, 0/893 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2731/2731 variables, and 893 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1356 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 69/69 constraints, State Equation: 801/801 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/78 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 97/175 variables, 12/13 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/175 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/175 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 25/200 variables, 4/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/200 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 563/763 variables, 57/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/763 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 38/801 variables, 9/85 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/801 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1930/2731 variables, 801/886 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2731 variables, 7/893 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2731 variables, 1/894 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2731 variables, 0/894 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/2731 variables, 0/894 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2731/2731 variables, and 894 constraints, problems are : Problem set: 0 solved, 2 unsolved in 9271 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 69/69 constraints, State Equation: 801/801 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10664ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1584 ms.
Support contains 78 out of 801 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 801/801 places, 1930/1930 transitions.
Applied a total of 0 rules in 29 ms. Remains 801 /801 variables (removed 0) and now considering 1930/1930 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 801/801 places, 1930/1930 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 801/801 places, 1930/1930 transitions.
Applied a total of 0 rules in 28 ms. Remains 801 /801 variables (removed 0) and now considering 1930/1930 (removed 0) transitions.
[2025-05-30 12:51:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:51:58] [INFO ] Implicit Places using invariants in 510 ms returned []
[2025-05-30 12:51:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 12:51:59] [INFO ] State equation strengthened by 7 read => feed constraints.
[2025-05-30 12:52:00] [INFO ] Implicit Places using invariants and state equation in 1936 ms returned []
Implicit Place search using SMT with State Equation took 2447 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-30 12:52:00] [INFO ] Redundant transitions in 151 ms returned []
Running 1929 sub problems to find dead transitions.
[2025-05-30 12:52:00] [INFO ] Invariant cache hit.
[2025-05-30 12:52:00] [INFO ] State equation strengthened by 7 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/800 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 1929 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 800/2731 variables, and 46 constraints, problems are : Problem set: 0 solved, 1929 unsolved in 30101 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, Generalized P Invariants (flows): 46/69 constraints, State Equation: 0/801 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 1929/1929 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1929 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/800 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 1929 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 800/2731 variables, and 46 constraints, problems are : Problem set: 0 solved, 1929 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, Generalized P Invariants (flows): 46/69 constraints, State Equation: 0/801 constraints, ReadFeed: 0/7 constraints, PredecessorRefiner: 0/1929 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60983ms problems are : Problem set: 0 solved, 1929 unsolved
Search for dead transitions found 0 dead transitions in 60993ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63639 ms. Remains : 801/801 places, 1930/1930 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 35 ms. Remains 801 /801 variables (removed 0) and now considering 1930/1930 (removed 0) transitions.
Running SMT prover for 2 properties.
[2025-05-30 12:53:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-30 12:53:01] [INFO ] After 117ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-30 12:53:02] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2025-05-30 12:53:02] [INFO ] [Nat]Absence check using 16 positive and 69 generalized place invariants in 27 ms returned sat
[2025-05-30 12:53:05] [INFO ] After 3579ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2025-05-30 12:53:14] [INFO ] After 12021ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2025-05-30 12:53:18] [INFO ] After 16422ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2025-05-30 12:53:18] [INFO ] Flatten gal took : 80 ms
[2025-05-30 12:53:18] [INFO ] Flatten gal took : 74 ms
[2025-05-30 12:53:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7516965361480227222.gal : 19 ms
[2025-05-30 12:53:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10966961865217377645.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/ReachabilityCardinality7516965361480227222.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10966961865217377645.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/ReachabilityCardinality10966961865217377645.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :4 after 9
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :9 after 57
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :57 after 417
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :417 after 11969
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :11969 after 7.75821e+06
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :7.75821e+06 after 4.58594e+09
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :4.58594e+09 after 5.93595e+09
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :5.93595e+09 after 5.93609e+09
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :5.93609e+09 after 2.25579e+11
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.25579e+11 after 3.58599e+12
Reachability property ASLink-PT-09a-ReachabilityFireability-2025-06 is true.
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.58599e+12 after 1.47568e+14
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.47568e+14 after 3.97962e+15
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :3.97962e+15 after 8.21619e+16
Detected timeout of ITS tools.
[2025-05-30 12:53:33] [INFO ] Flatten gal took : 65 ms
[2025-05-30 12:53:33] [INFO ] Applying decomposition
[2025-05-30 12:53:33] [INFO ] Flatten gal took : 66 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/graph3149853744003505674.txt' '-o' '/tmp/graph3149853744003505674.bin' '-w' '/tmp/graph3149853744003505674.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3149853744003505674.bin' '-l' '-1' '-v' '-w' '/tmp/graph3149853744003505674.weights' '-q' '0' '-e' '0.001'
[2025-05-30 12:53:34] [INFO ] Decomposing Gal with order
[2025-05-30 12:53:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 12:53:34] [INFO ] Removed a total of 3947 redundant transitions.
[2025-05-30 12:53:34] [INFO ] Flatten gal took : 181 ms
[2025-05-30 12:53:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 121 labels/synchronizations in 53 ms.
[2025-05-30 12:53:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17693712815740424914.gal : 21 ms
[2025-05-30 12:53:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4854431740732526307.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17693712815740424914.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4854431740732526307.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/ReachabilityCardinality4854431740732526307.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :14 after 20
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :20 after 3340
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3340 after 2.29582e+11
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 47721 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-05-30 12:53:49] [INFO ] Flatten gal took : 96 ms
[2025-05-30 12:53:49] [INFO ] Applying decomposition
[2025-05-30 12:53:49] [INFO ] Flatten gal took : 93 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/graph16983610329284977355.txt' '-o' '/tmp/graph16983610329284977355.bin' '-w' '/tmp/graph16983610329284977355.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16983610329284977355.bin' '-l' '-1' '-v' '-w' '/tmp/graph16983610329284977355.weights' '-q' '0' '-e' '0.001'
[2025-05-30 12:53:50] [INFO ] Decomposing Gal with order
[2025-05-30 12:53:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 12:53:50] [INFO ] Removed a total of 3857 redundant transitions.
[2025-05-30 12:53:50] [INFO ] Flatten gal took : 176 ms
[2025-05-30 12:53:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 64 ms.
[2025-05-30 12:53:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12210613547836084853.gal : 23 ms
[2025-05-30 12:53:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15840729055090130212.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/ReachabilityCardinality12210613547836084853.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15840729055090130212.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/ReachabilityCardinality15840729055090130212.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 39
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :39 after 2.68189e+17
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :2.68189e+17 after 3.32827e+27
Detected timeout of ITS tools.
[2025-05-30 13:23:50] [INFO ] Flatten gal took : 58 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin18399831527791844141
[2025-05-30 13:23:50] [INFO ] Too many transitions (1930) to apply POR reductions. Disabling POR matrices.
[2025-05-30 13:23:50] [INFO ] Applying decomposition
[2025-05-30 13:23:50] [INFO ] Flatten gal took : 68 ms
[2025-05-30 13:23:50] [INFO ] Built C files in 90ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18399831527791844141
Running compilation step : cd /tmp/ltsmin18399831527791844141;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/graph14295599663115824512.txt' '-o' '/tmp/graph14295599663115824512.bin' '-w' '/tmp/graph14295599663115824512.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14295599663115824512.bin' '-l' '-1' '-v' '-w' '/tmp/graph14295599663115824512.weights' '-q' '0' '-e' '0.001'
[2025-05-30 13:23:51] [INFO ] Decomposing Gal with order
[2025-05-30 13:23:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 13:23:51] [INFO ] Removed a total of 3953 redundant transitions.
[2025-05-30 13:23:51] [INFO ] Flatten gal took : 191 ms
[2025-05-30 13:23:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 137 labels/synchronizations in 54 ms.
[2025-05-30 13:23:51] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability12494629065399103357.gal : 27 ms
[2025-05-30 13:23:51] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability1989543529236665322.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/ReachabilityFireability12494629065399103357.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability1989543529236665322.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/ReachabilityFireability1989543529236665322.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 13
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :13 after 13
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :13 after 35909
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :35909 after 4.77284e+11
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :4.77284e+11 after 5.23006e+11
Compilation finished in 4291 ms.
Running link step : cd /tmp/ltsmin18399831527791844141;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin18399831527791844141;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ASLinkPT09aReachabilityFireability202501==true'
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :5.23006e+11 after 2.4322e+13
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :2.4322e+13 after 5.26409e+14
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :5.26409e+14 after 4.69674e+15
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin18399831527791844141;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ASLinkPT09aReachabilityFireability202501==true'
Running LTSmin : cd /tmp/ltsmin18399831527791844141;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ASLinkPT09aReachabilityFireability202506==true'
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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="ASLink-PT-09a"
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 ASLink-PT-09a, 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 r002-tall-174853729200415"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-09a.tgz
mv ASLink-PT-09a 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 '
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 ;