About the Execution of ITS-Tools for FileSystem-PT-N03I10B10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 569.827 | 306023.00 | 380949.00 | 1055.50 | TFFFFTFFTFTFFFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r338-smll-178021499300444.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is FileSystem-PT-N03I10B10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r338-smll-178021499300444
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 616K
-rw-r--r-- 1 mcc users 7.2K May 27 10:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 27 10:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 27 10:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 27 10:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Jun 16 12:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 16 12:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 16 12:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 16 12:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 9.8K May 27 10:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K May 27 10:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 27 10:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K May 27 10:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 16 12:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Jun 16 12:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 10 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 236K Jun 10 11:57 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 FileSystem-PT-N03I10B10-LTLFireability-00
FORMULA_NAME FileSystem-PT-N03I10B10-LTLFireability-01
FORMULA_NAME FileSystem-PT-N03I10B10-LTLFireability-02
FORMULA_NAME FileSystem-PT-N03I10B10-LTLFireability-03
FORMULA_NAME FileSystem-PT-N03I10B10-LTLFireability-04
FORMULA_NAME FileSystem-PT-N03I10B10-LTLFireability-05
FORMULA_NAME FileSystem-PT-N03I10B10-LTLFireability-06
FORMULA_NAME FileSystem-PT-N03I10B10-LTLFireability-07
FORMULA_NAME FileSystem-PT-N03I10B10-LTLFireability-08
FORMULA_NAME FileSystem-PT-N03I10B10-LTLFireability-09
FORMULA_NAME FileSystem-PT-N03I10B10-LTLFireability-10
FORMULA_NAME FileSystem-PT-N03I10B10-LTLFireability-11
FORMULA_NAME FileSystem-PT-N03I10B10-LTLFireability-12
FORMULA_NAME FileSystem-PT-N03I10B10-LTLFireability-13
FORMULA_NAME FileSystem-PT-N03I10B10-LTLFireability-14
FORMULA_NAME FileSystem-PT-N03I10B10-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1781619304344
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FileSystem-PT-N03I10B10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-06-16 14:15:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-06-16 14:15:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-16 14:15:07] [INFO ] Load time of PNML (sax parser for PT used): 170 ms
[2026-06-16 14:15:07] [INFO ] Transformed 561 places.
[2026-06-16 14:15:07] [INFO ] Transformed 520 transitions.
[2026-06-16 14:15:07] [INFO ] Parsed PT model containing 561 places and 520 transitions and 1850 arcs in 379 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Reduce places removed 10 places and 0 transitions.
FORMULA FileSystem-PT-N03I10B10-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N03I10B10-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 54 out of 551 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 551/551 places, 520/520 transitions.
Reduce places removed 100 places and 0 transitions.
Iterating post reduction 0 with 100 rules applied. Total rules applied 100 place count 451 transition count 520
Discarding 79 places :
Symmetric choice reduction at 1 with 79 rule applications. Total rules 179 place count 372 transition count 441
Iterating global reduction 1 with 79 rules applied. Total rules applied 258 place count 372 transition count 441
Applied a total of 258 rules in 158 ms. Remains 372 /551 variables (removed 179) and now considering 441/520 (removed 79) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13171854446223847025.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10587020436036740029.kers'
[2026-06-16 14:15:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13171854446223847025.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10587020436036740029.kers]
Culling duplicate invariants (modulo rational): removing 10 columns.
Culled 10 columns in 0 ms.
// Phase 1: matrix 441 rows 362 cols 1213 entries
Finished phase 1 with 350 SingleSign rule and 0 generalized
[2026-06-16 14:15:07] [INFO ] Computed 22 invariants in 6 ms
Computed 22 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-10587020436036740029.kers
Total runtime 8 ms.
[2026-06-16 14:15:08] [INFO ] Implicit Places using invariants in 935 ms returned []
[2026-06-16 14:15:08] [INFO ] Invariant cache hit.
[2026-06-16 14:15:09] [INFO ] State equation strengthened by 100 read => feed constraints.
[2026-06-16 14:15:10] [INFO ] Implicit Places using invariants and state equation in 1998 ms returned []
Implicit Place search using SMT with State Equation took 3001 ms to find 0 implicit places.
Running 431 sub problems to find dead transitions.
[2026-06-16 14:15:10] [INFO ] Invariant cache hit.
[2026-06-16 14:15:10] [INFO ] State equation strengthened by 100 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/361 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/361 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 2 (OVERLAPS) 11/372 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/372 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 431 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 372/813 variables, and 47 constraints, problems are : Problem set: 0 solved, 431 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 0/372 constraints, ReadFeed: 0/100 constraints, PredecessorRefiner: 431/431 constraints, Known Traps: 25/25 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 431 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/361 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/361 variables, 8/28 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/361 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 3 (OVERLAPS) 11/372 variables, 2/30 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/372 variables, 17/47 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/372 variables, 20/67 constraints. Problems are: Problem set: 0 solved, 431 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/372 variables, 11/78 constraints. Problems are: Problem set: 0 solved, 431 unsolved
SMT process timed out in 60581ms, After SMT, problems are : Problem set: 0 solved, 431 unsolved
Search for dead transitions found 0 dead transitions in 60607ms
Starting structural reductions in LTL mode, iteration 1 : 372/551 places, 441/520 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63833 ms. Remains : 372/551 places, 441/520 transitions.
Starting structural reductions in LTL mode, iteration 0 : 372/372 places, 441/441 transitions.
Applied a total of 0 rules in 17 ms. Remains 372 /372 variables (removed 0) and now considering 441/441 (removed 0) transitions.
[2026-06-16 14:16:11] [INFO ] Invariant cache hit.
[2026-06-16 14:16:11] [INFO ] Implicit Places using invariants in 345 ms returned []
[2026-06-16 14:16:11] [INFO ] Invariant cache hit.
[2026-06-16 14:16:12] [INFO ] State equation strengthened by 100 read => feed constraints.
[2026-06-16 14:16:13] [INFO ] Implicit Places using invariants and state equation in 1773 ms returned []
Implicit Place search using SMT with State Equation took 2121 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 2141 ms. Remains : 372/372 places, 441/441 transitions.
Support contains 54 out of 372 places after structural reductions.
[2026-06-16 14:16:13] [INFO ] Flatten gal took : 108 ms
[2026-06-16 14:16:13] [INFO ] Flatten gal took : 51 ms
[2026-06-16 14:16:14] [INFO ] Input system was already deterministic with 441 transitions.
RANDOM walk for 40000 steps (604 resets) in 2708 ms. (14 steps per ms) remains 28/36 properties
BEST_FIRST walk for 4003 steps (12 resets) in 54 ms. (72 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (12 resets) in 31 ms. (125 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (12 resets) in 40 ms. (97 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (12 resets) in 48 ms. (81 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (12 resets) in 46 ms. (85 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (12 resets) in 35 ms. (111 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (12 resets) in 36 ms. (108 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (12 resets) in 28 ms. (138 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (12 resets) in 23 ms. (166 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (12 resets) in 20 ms. (190 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (12 resets) in 27 ms. (143 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (12 resets) in 24 ms. (160 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (12 resets) in 13 ms. (286 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (12 resets) in 32 ms. (121 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (12 resets) in 25 ms. (154 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (12 resets) in 39 ms. (100 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (12 resets) in 16 ms. (235 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (12 resets) in 22 ms. (174 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (12 resets) in 14 ms. (266 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (12 resets) in 19 ms. (200 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (12 resets) in 32 ms. (121 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (12 resets) in 25 ms. (154 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (12 resets) in 17 ms. (222 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (12 resets) in 23 ms. (166 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (12 resets) in 36 ms. (108 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (12 resets) in 34 ms. (114 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (12 resets) in 20 ms. (190 steps per ms) remains 28/28 properties
[2026-06-16 14:16:15] [INFO ] Invariant cache hit.
[2026-06-16 14:16:15] [INFO ] State equation strengthened by 100 read => feed constraints.
Problem AtomicPropp27 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/40 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 27 unsolved
At refinement iteration 2 (OVERLAPS) 327/367 variables, 16/17 constraints. Problems are: Problem set: 1 solved, 27 unsolved
SMT process timed out in 5166ms, After SMT, problems are : Problem set: 1 solved, 27 unsolved
Fused 27 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 39 out of 372 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 372/372 places, 441/441 transitions.
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 10 rules applied. Total rules applied 10 place count 372 transition count 431
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 362 transition count 431
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 22 place count 360 transition count 429
Iterating global reduction 2 with 2 rules applied. Total rules applied 24 place count 360 transition count 429
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 2 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 2 with 114 rules applied. Total rules applied 138 place count 303 transition count 372
Free-agglomeration rule (complex) applied 55 times.
Iterating global reduction 2 with 55 rules applied. Total rules applied 193 place count 303 transition count 317
Reduce places removed 55 places and 0 transitions.
Iterating post reduction 2 with 55 rules applied. Total rules applied 248 place count 248 transition count 317
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 252 place count 248 transition count 317
Applied a total of 252 rules in 190 ms. Remains 248 /372 variables (removed 124) and now considering 317/441 (removed 124) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 190 ms. Remains : 248/372 places, 317/441 transitions.
RANDOM walk for 40000 steps (1157 resets) in 929 ms. (43 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (21 resets) in 24 ms. (160 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (22 resets) in 20 ms. (190 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (21 resets) in 24 ms. (160 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (20 resets) in 23 ms. (166 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4001 steps (20 resets) in 35 ms. (111 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (22 resets) in 36 ms. (108 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (24 resets) in 25 ms. (153 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (21 resets) in 23 ms. (166 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (24 resets) in 24 ms. (160 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (20 resets) in 24 ms. (160 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (20 resets) in 23 ms. (166 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4001 steps (22 resets) in 19 ms. (200 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (20 resets) in 27 ms. (142 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (21 resets) in 28 ms. (138 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (23 resets) in 27 ms. (143 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4001 steps (23 resets) in 29 ms. (133 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (21 resets) in 22 ms. (174 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (23 resets) in 89 ms. (44 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (21 resets) in 25 ms. (153 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (20 resets) in 28 ms. (138 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (22 resets) in 19 ms. (200 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (22 resets) in 21 ms. (182 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (23 resets) in 37 ms. (105 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (24 resets) in 33 ms. (117 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (24 resets) in 36 ms. (108 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4001 steps (21 resets) in 37 ms. (105 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (22 resets) in 31 ms. (125 steps per ms) remains 27/27 properties
Interrupted probabilistic random walk after 285581 steps, run timeout after 3001 ms. (steps per millisecond=95 ) properties seen :0 out of 27
Probabilistic random walk after 285581 steps, saw 62353 distinct states, run finished after 3008 ms. (steps per millisecond=94 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6994574047063478650.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4911512793511053825.kers'
[2026-06-16 14:16:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6994574047063478650.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4911512793511053825.kers]
Culling duplicate invariants (modulo rational): removing 11 columns.
Culled 11 columns in 0 ms.
// Phase 1: matrix 317 rows 237 cols 875 entries
Finished phase 1 with 225 SingleSign rule and 1 generalized
[2026-06-16 14:16:24] [INFO ] Computed 22 invariants in 2 ms
Computed 22 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-4911512793511053825.kers
Total runtime 3 ms.
[2026-06-16 14:16:24] [INFO ] State equation strengthened by 100 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 2 (OVERLAPS) 92/131 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 27 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/131 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 4 (OVERLAPS) 112/243 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/243 variables, 20/37 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/243 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/243 variables, 3/41 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/243 variables, 8/49 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/243 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/243 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/243 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/243 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/243 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 14 (OVERLAPS) 5/248 variables, 5/62 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/248 variables, 4/66 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/248 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 27 unsolved
At refinement iteration 17 (OVERLAPS) 317/565 variables, 248/314 constraints. Problems are: Problem set: 0 solved, 27 unsolved
Problem AtomicPropp33 is UNSAT
At refinement iteration 18 (INCLUDED_ONLY) 0/565 variables, 100/414 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/565 variables, 0/414 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 20 (OVERLAPS) 0/565 variables, 0/414 constraints. Problems are: Problem set: 1 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 565/565 variables, and 414 constraints, problems are : Problem set: 1 solved, 26 unsolved in 18160 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 248/248 constraints, ReadFeed: 100/100 constraints, PredecessorRefiner: 27/27 constraints, Known Traps: 44/44 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 2 (OVERLAPS) 93/131 variables, 14/15 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/131 variables, 3/18 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/131 variables, 0/18 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 5 (OVERLAPS) 112/243 variables, 2/20 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/243 variables, 41/61 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/243 variables, 0/61 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 8 (OVERLAPS) 5/248 variables, 5/66 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/248 variables, 0/66 constraints. Problems are: Problem set: 1 solved, 26 unsolved
At refinement iteration 10 (OVERLAPS) 317/565 variables, 248/314 constraints. Problems are: Problem set: 1 solved, 26 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
At refinement iteration 11 (INCLUDED_ONLY) 0/565 variables, 100/414 constraints. Problems are: Problem set: 19 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/565 variables, 8/422 constraints. Problems are: Problem set: 19 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/565 variables, 0/422 constraints. Problems are: Problem set: 19 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 0/565 variables, 0/422 constraints. Problems are: Problem set: 19 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 565/565 variables, and 422 constraints, problems are : Problem set: 19 solved, 8 unsolved in 5190 ms.
Refiners :[Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 248/248 constraints, ReadFeed: 100/100 constraints, PredecessorRefiner: 8/27 constraints, Known Traps: 44/44 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23369ms problems are : Problem set: 19 solved, 8 unsolved
Fused 8 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 2752 ms.
Support contains 10 out of 248 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 248/248 places, 317/317 transitions.
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 0 with 85 rules applied. Total rules applied 85 place count 205 transition count 275
Free-agglomeration rule (complex) applied 35 times.
Iterating global reduction 0 with 35 rules applied. Total rules applied 120 place count 205 transition count 242
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 158 place count 167 transition count 242
Applied a total of 158 rules in 35 ms. Remains 167 /248 variables (removed 81) and now considering 242/317 (removed 75) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 167/248 places, 242/317 transitions.
RANDOM walk for 40000 steps (1536 resets) in 223 ms. (178 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (291 resets) in 78 ms. (506 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (289 resets) in 75 ms. (526 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (290 resets) in 93 ms. (425 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (292 resets) in 68 ms. (579 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (289 resets) in 67 ms. (588 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (289 resets) in 66 ms. (597 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (291 resets) in 81 ms. (487 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (291 resets) in 75 ms. (526 steps per ms) remains 8/8 properties
Probably explored full state space saw : 66048 states, properties seen :0
Probabilistic random walk after 338688 steps, saw 66048 distinct states, run finished after 1946 ms. (steps per millisecond=174 ) properties seen :0
Explored full state space saw : 66048 states, properties seen :0
Exhaustive walk after 338688 steps, saw 66048 distinct states, run finished after 2015 ms. (steps per millisecond=168 ) properties seen :0
Successfully simplified 28 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 3 formulas.
FORMULA FileSystem-PT-N03I10B10-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N03I10B10-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N03I10B10-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N03I10B10-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N03I10B10-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N03I10B10-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N03I10B10-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 62 stabilizing places and 141 stable transitions
FORMULA FileSystem-PT-N03I10B10-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N03I10B10-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N03I10B10-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FileSystem-PT-N03I10B10-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 372 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 372/372 places, 441/441 transitions.
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 10 rules applied. Total rules applied 10 place count 372 transition count 431
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 362 transition count 431
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 31 place count 351 transition count 420
Iterating global reduction 2 with 11 rules applied. Total rules applied 42 place count 351 transition count 420
Performed 98 Post agglomeration using F-continuation condition.Transition count delta: 98
Deduced a syphon composed of 98 places in 0 ms
Reduce places removed 98 places and 0 transitions.
Iterating global reduction 2 with 196 rules applied. Total rules applied 238 place count 253 transition count 322
Applied a total of 238 rules in 52 ms. Remains 253 /372 variables (removed 119) and now considering 322/441 (removed 119) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9396790267569687245.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13538640625674221745.kers'
[2026-06-16 14:16:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9396790267569687245.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13538640625674221745.kers]
Culling duplicate invariants (modulo rational): removing 10 columns.
Culled 10 columns in 0 ms.
// Phase 1: matrix 322 rows 243 cols 1045 entries
Finished phase 1 with 231 SingleSign rule and 0 generalized
[2026-06-16 14:16:54] [INFO ] Computed 22 invariants in 2 ms
Computed 22 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-13538640625674221745.kers
Total runtime 3 ms.
[2026-06-16 14:16:55] [INFO ] Implicit Places using invariants in 633 ms returned []
[2026-06-16 14:16:55] [INFO ] Invariant cache hit.
[2026-06-16 14:16:55] [INFO ] State equation strengthened by 100 read => feed constraints.
[2026-06-16 14:16:57] [INFO ] Implicit Places using invariants and state equation in 1737 ms returned []
Implicit Place search using SMT with State Equation took 2373 ms to find 0 implicit places.
[2026-06-16 14:16:57] [INFO ] Redundant transitions in 35 ms returned []
Running 312 sub problems to find dead transitions.
[2026-06-16 14:16:57] [INFO ] Invariant cache hit.
[2026-06-16 14:16:57] [INFO ] State equation strengthened by 100 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 2 (OVERLAPS) 11/253 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/253 variables, 19/41 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 6/47 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/253 variables, 2/50 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 253/575 variables, and 54 constraints, problems are : Problem set: 0 solved, 312 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 0/253 constraints, ReadFeed: 0/100 constraints, PredecessorRefiner: 312/312 constraints, Known Traps: 32/32 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 312 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/242 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 3 (OVERLAPS) 11/253 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/253 variables, 31/54 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/253 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/253 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/253 variables, 1/57 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/253 variables, 7/64 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/253 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 312 unsolved
At refinement iteration 10 (OVERLAPS) 322/575 variables, 253/317 constraints. Problems are: Problem set: 0 solved, 312 unsolved
Problem TDEAD0 is UNSAT
Problem TDEAD1 is UNSAT
Problem TDEAD2 is UNSAT
Problem TDEAD3 is UNSAT
Problem TDEAD4 is UNSAT
Problem TDEAD5 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD14 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD18 is UNSAT
Problem TDEAD19 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD27 is UNSAT
Problem TDEAD28 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD32 is UNSAT
Problem TDEAD33 is UNSAT
Problem TDEAD36 is UNSAT
Problem TDEAD37 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD40 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD42 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD51 is UNSAT
Problem TDEAD52 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD54 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD56 is UNSAT
Problem TDEAD57 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD63 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD66 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD69 is UNSAT
Problem TDEAD70 is UNSAT
Problem TDEAD71 is UNSAT
Problem TDEAD74 is UNSAT
Problem TDEAD75 is UNSAT
Problem TDEAD76 is UNSAT
Problem TDEAD77 is UNSAT
Problem TDEAD78 is UNSAT
Problem TDEAD79 is UNSAT
Problem TDEAD80 is UNSAT
Problem TDEAD81 is UNSAT
Problem TDEAD82 is UNSAT
Problem TDEAD83 is UNSAT
Problem TDEAD86 is UNSAT
Problem TDEAD87 is UNSAT
Problem TDEAD88 is UNSAT
Problem TDEAD89 is UNSAT
Problem TDEAD90 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD93 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD111 is UNSAT
Problem TDEAD112 is UNSAT
Problem TDEAD113 is UNSAT
Problem TDEAD114 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD116 is UNSAT
Problem TDEAD117 is UNSAT
Problem TDEAD118 is UNSAT
Problem TDEAD119 is UNSAT
Problem TDEAD120 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD123 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD125 is UNSAT
Problem TDEAD127 is UNSAT
Problem TDEAD128 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD131 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD134 is UNSAT
Problem TDEAD135 is UNSAT
Problem TDEAD137 is UNSAT
Problem TDEAD138 is UNSAT
Problem TDEAD139 is UNSAT
Problem TDEAD140 is UNSAT
Problem TDEAD141 is UNSAT
Problem TDEAD143 is UNSAT
Problem TDEAD145 is UNSAT
Problem TDEAD146 is UNSAT
Problem TDEAD147 is UNSAT
Problem TDEAD148 is UNSAT
Problem TDEAD150 is UNSAT
Problem TDEAD151 is UNSAT
Problem TDEAD152 is UNSAT
Problem TDEAD153 is UNSAT
Problem TDEAD155 is UNSAT
Problem TDEAD156 is UNSAT
Problem TDEAD157 is UNSAT
Problem TDEAD158 is UNSAT
Problem TDEAD160 is UNSAT
Problem TDEAD161 is UNSAT
Problem TDEAD162 is UNSAT
Problem TDEAD163 is UNSAT
Problem TDEAD164 is UNSAT
Problem TDEAD166 is UNSAT
Problem TDEAD167 is UNSAT
Problem TDEAD168 is UNSAT
Problem TDEAD169 is UNSAT
Problem TDEAD171 is UNSAT
Problem TDEAD172 is UNSAT
Problem TDEAD173 is UNSAT
Problem TDEAD174 is UNSAT
Problem TDEAD176 is UNSAT
Problem TDEAD177 is UNSAT
Problem TDEAD178 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD181 is UNSAT
Problem TDEAD182 is UNSAT
Problem TDEAD183 is UNSAT
Problem TDEAD184 is UNSAT
Problem TDEAD185 is UNSAT
Problem TDEAD187 is UNSAT
Problem TDEAD188 is UNSAT
Problem TDEAD189 is UNSAT
Problem TDEAD190 is UNSAT
Problem TDEAD192 is UNSAT
Problem TDEAD193 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD195 is UNSAT
Problem TDEAD197 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD199 is UNSAT
Problem TDEAD200 is UNSAT
Problem TDEAD202 is UNSAT
Problem TDEAD203 is UNSAT
Problem TDEAD204 is UNSAT
Problem TDEAD205 is UNSAT
Problem TDEAD206 is UNSAT
Problem TDEAD208 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD210 is UNSAT
Problem TDEAD211 is UNSAT
Problem TDEAD213 is UNSAT
Problem TDEAD214 is UNSAT
Problem TDEAD215 is UNSAT
Problem TDEAD216 is UNSAT
Problem TDEAD218 is UNSAT
Problem TDEAD219 is UNSAT
Problem TDEAD220 is UNSAT
Problem TDEAD221 is UNSAT
Problem TDEAD224 is UNSAT
Problem TDEAD225 is UNSAT
Problem TDEAD226 is UNSAT
Problem TDEAD227 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD238 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD240 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD246 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD248 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD250 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD252 is UNSAT
Problem TDEAD254 is UNSAT
Problem TDEAD255 is UNSAT
Problem TDEAD256 is UNSAT
Problem TDEAD257 is UNSAT
Problem TDEAD258 is UNSAT
Problem TDEAD259 is UNSAT
Problem TDEAD260 is UNSAT
Problem TDEAD261 is UNSAT
Problem TDEAD262 is UNSAT
At refinement iteration 11 (INCLUDED_ONLY) 0/575 variables, 100/417 constraints. Problems are: Problem set: 207 solved, 105 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 575/575 variables, and 522 constraints, problems are : Problem set: 207 solved, 105 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 253/253 constraints, ReadFeed: 100/100 constraints, PredecessorRefiner: 105/312 constraints, Known Traps: 42/42 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60148ms problems are : Problem set: 207 solved, 105 unsolved
Search for dead transitions found 207 dead transitions in 60154ms
Found 207 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 207 transitions
Dead transitions reduction (with SMT) removed 207 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 253/372 places, 115/441 transitions.
Graph (complete) has 389 edges and 253 vertex of which 129 are kept as prefixes of interest. Removing 124 places using SCC suffix rule.3 ms
Discarding 124 places :
Also discarding 0 output transitions
Reduce places removed 47 places and 47 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 79 transition count 63
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 79 transition count 63
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 7 place count 79 transition count 62
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 9 place count 78 transition count 62
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 11 place count 76 transition count 60
Iterating global reduction 0 with 2 rules applied. Total rules applied 13 place count 76 transition count 60
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 13 place count 76 transition count 58
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 19 place count 72 transition count 58
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 21 place count 70 transition count 54
Iterating global reduction 0 with 2 rules applied. Total rules applied 23 place count 70 transition count 54
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 25 place count 68 transition count 52
Iterating global reduction 0 with 2 rules applied. Total rules applied 27 place count 68 transition count 52
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 27 place count 68 transition count 50
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 33 place count 64 transition count 50
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 35 place count 62 transition count 48
Iterating global reduction 0 with 2 rules applied. Total rules applied 37 place count 62 transition count 48
Applied a total of 37 rules in 35 ms. Remains 62 /253 variables (removed 191) and now considering 48/115 (removed 67) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18268639695399314489.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9922496509686263101.kers'
[2026-06-16 14:17:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18268639695399314489.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9922496509686263101.kers]
Culling duplicate invariants (modulo rational): removing 10 columns.
Culled 10 columns in 5 ms.
// Phase 1: matrix 48 rows 52 cols 143 entries
Finished phase 1 with 38 SingleSign rule and 7 generalized
[2026-06-16 14:17:57] [INFO ] Computed 17 invariants in 6 ms
Computed 17 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-9922496509686263101.kers
Total runtime 7 ms.
[2026-06-16 14:17:57] [INFO ] Implicit Places using invariants in 82 ms returned []
[2026-06-16 14:17:57] [INFO ] Invariant cache hit.
[2026-06-16 14:17:57] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-06-16 14:17:57] [INFO ] Implicit Places using invariants and state equation in 213 ms returned [19, 23, 27, 31, 45, 47]
Discarding 6 places :
Implicit Place search using SMT with State Equation took 302 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 56/372 places, 48/441 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 56 transition count 46
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 54 transition count 46
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 54 transition count 44
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 52 transition count 44
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 12 place count 50 transition count 42
Applied a total of 12 rules in 11 ms. Remains 50 /56 variables (removed 6) and now considering 42/48 (removed 6) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9431868893292489939.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8531649297795027498.kers'
[2026-06-16 14:17:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9431868893292489939.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8531649297795027498.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 42 rows 44 cols 121 entries
Finished phase 1 with 34 SingleSign rule and 5 generalized
[2026-06-16 14:17:57] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8531649297795027498.kers
Total runtime 1 ms.
[2026-06-16 14:17:57] [INFO ] Implicit Places using invariants in 77 ms returned []
[2026-06-16 14:17:57] [INFO ] Invariant cache hit.
[2026-06-16 14:17:57] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-06-16 14:17:57] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 50/372 places, 42/441 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 63209 ms. Remains : 50/372 places, 42/441 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Stuttering acceptance computed with spot in 292 ms :[(NOT p0)]
Running random walk in product with property : FileSystem-PT-N03I10B10-LTLFireability-06
Stuttering criterion allowed to conclude after 32 steps with 0 reset in 16 ms.
FORMULA FileSystem-PT-N03I10B10-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FileSystem-PT-N03I10B10-LTLFireability-06 finished in 63619 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(p0)'
Support contains 2 out of 372 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 372/372 places, 441/441 transitions.
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 10 rules applied. Total rules applied 10 place count 372 transition count 431
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 362 transition count 431
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 31 place count 351 transition count 420
Iterating global reduction 2 with 11 rules applied. Total rules applied 42 place count 351 transition count 420
Performed 110 Post agglomeration using F-continuation condition.Transition count delta: 110
Deduced a syphon composed of 110 places in 1 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 2 with 220 rules applied. Total rules applied 262 place count 241 transition count 310
Applied a total of 262 rules in 82 ms. Remains 241 /372 variables (removed 131) and now considering 310/441 (removed 131) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9859932646035458634.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9002423438059840769.kers'
[2026-06-16 14:17:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9859932646035458634.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9002423438059840769.kers]
Culling duplicate invariants (modulo rational): removing 10 columns.
Culled 10 columns in 0 ms.
// Phase 1: matrix 310 rows 231 cols 1030 entries
Finished phase 1 with 219 SingleSign rule and 0 generalized
[2026-06-16 14:17:58] [INFO ] Computed 22 invariants in 3 ms
Computed 22 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-9002423438059840769.kers
Total runtime 5 ms.
[2026-06-16 14:17:59] [INFO ] Implicit Places using invariants in 783 ms returned []
[2026-06-16 14:17:59] [INFO ] Invariant cache hit.
[2026-06-16 14:17:59] [INFO ] State equation strengthened by 100 read => feed constraints.
[2026-06-16 14:18:01] [INFO ] Implicit Places using invariants and state equation in 2407 ms returned []
Implicit Place search using SMT with State Equation took 3206 ms to find 0 implicit places.
[2026-06-16 14:18:01] [INFO ] Redundant transitions in 8 ms returned []
Running 300 sub problems to find dead transitions.
[2026-06-16 14:18:01] [INFO ] Invariant cache hit.
[2026-06-16 14:18:01] [INFO ] State equation strengthened by 100 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/230 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/230 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (OVERLAPS) 11/241 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/241 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/241 variables, 4/46 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/241 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/241 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/241 variables, 2/56 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 241/551 variables, and 58 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 0/241 constraints, ReadFeed: 0/100 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 36/36 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/230 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/230 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (OVERLAPS) 11/241 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/241 variables, 36/58 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/241 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (OVERLAPS) 310/551 variables, 241/299 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Problem TDEAD0 is UNSAT
Problem TDEAD1 is UNSAT
Problem TDEAD2 is UNSAT
Problem TDEAD3 is UNSAT
Problem TDEAD4 is UNSAT
Problem TDEAD5 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD14 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD18 is UNSAT
Problem TDEAD19 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD27 is UNSAT
Problem TDEAD28 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD32 is UNSAT
Problem TDEAD33 is UNSAT
Problem TDEAD36 is UNSAT
Problem TDEAD37 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD40 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD42 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD51 is UNSAT
Problem TDEAD52 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD54 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD56 is UNSAT
Problem TDEAD57 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD63 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD66 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD69 is UNSAT
Problem TDEAD70 is UNSAT
Problem TDEAD71 is UNSAT
Problem TDEAD74 is UNSAT
Problem TDEAD75 is UNSAT
Problem TDEAD76 is UNSAT
Problem TDEAD77 is UNSAT
Problem TDEAD78 is UNSAT
Problem TDEAD79 is UNSAT
Problem TDEAD80 is UNSAT
Problem TDEAD81 is UNSAT
Problem TDEAD82 is UNSAT
Problem TDEAD83 is UNSAT
Problem TDEAD86 is UNSAT
Problem TDEAD87 is UNSAT
Problem TDEAD88 is UNSAT
Problem TDEAD89 is UNSAT
Problem TDEAD90 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD93 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD110 is UNSAT
Problem TDEAD112 is UNSAT
Problem TDEAD113 is UNSAT
Problem TDEAD114 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD117 is UNSAT
Problem TDEAD118 is UNSAT
Problem TDEAD119 is UNSAT
Problem TDEAD120 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD123 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD125 is UNSAT
Problem TDEAD127 is UNSAT
Problem TDEAD128 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD131 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD134 is UNSAT
Problem TDEAD135 is UNSAT
Problem TDEAD136 is UNSAT
Problem TDEAD138 is UNSAT
Problem TDEAD139 is UNSAT
Problem TDEAD140 is UNSAT
Problem TDEAD141 is UNSAT
Problem TDEAD143 is UNSAT
Problem TDEAD144 is UNSAT
Problem TDEAD145 is UNSAT
Problem TDEAD146 is UNSAT
Problem TDEAD148 is UNSAT
Problem TDEAD149 is UNSAT
Problem TDEAD150 is UNSAT
Problem TDEAD151 is UNSAT
Problem TDEAD152 is UNSAT
Problem TDEAD154 is UNSAT
Problem TDEAD155 is UNSAT
Problem TDEAD156 is UNSAT
Problem TDEAD157 is UNSAT
Problem TDEAD159 is UNSAT
Problem TDEAD160 is UNSAT
Problem TDEAD161 is UNSAT
Problem TDEAD162 is UNSAT
Problem TDEAD164 is UNSAT
Problem TDEAD165 is UNSAT
Problem TDEAD166 is UNSAT
Problem TDEAD167 is UNSAT
Problem TDEAD169 is UNSAT
Problem TDEAD170 is UNSAT
Problem TDEAD171 is UNSAT
Problem TDEAD172 is UNSAT
Problem TDEAD173 is UNSAT
Problem TDEAD175 is UNSAT
Problem TDEAD176 is UNSAT
Problem TDEAD177 is UNSAT
Problem TDEAD178 is UNSAT
Problem TDEAD180 is UNSAT
Problem TDEAD181 is UNSAT
Problem TDEAD182 is UNSAT
Problem TDEAD183 is UNSAT
Problem TDEAD185 is UNSAT
Problem TDEAD186 is UNSAT
Problem TDEAD187 is UNSAT
Problem TDEAD188 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD192 is UNSAT
Problem TDEAD193 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD196 is UNSAT
Problem TDEAD197 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD199 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD202 is UNSAT
Problem TDEAD203 is UNSAT
Problem TDEAD204 is UNSAT
Problem TDEAD206 is UNSAT
Problem TDEAD207 is UNSAT
Problem TDEAD208 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD210 is UNSAT
Problem TDEAD211 is UNSAT
Problem TDEAD212 is UNSAT
Problem TDEAD213 is UNSAT
Problem TDEAD214 is UNSAT
Problem TDEAD215 is UNSAT
Problem TDEAD216 is UNSAT
Problem TDEAD217 is UNSAT
Problem TDEAD219 is UNSAT
Problem TDEAD221 is UNSAT
Problem TDEAD222 is UNSAT
Problem TDEAD223 is UNSAT
Problem TDEAD224 is UNSAT
Problem TDEAD225 is UNSAT
Problem TDEAD226 is UNSAT
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD238 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD240 is UNSAT
Problem TDEAD241 is UNSAT
Problem TDEAD242 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD246 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD248 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD250 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD252 is UNSAT
Problem TDEAD253 is UNSAT
Problem TDEAD254 is UNSAT
Problem TDEAD255 is UNSAT
Problem TDEAD257 is UNSAT
Problem TDEAD258 is UNSAT
Problem TDEAD259 is UNSAT
Problem TDEAD260 is UNSAT
Problem TDEAD261 is UNSAT
Problem TDEAD262 is UNSAT
Problem TDEAD263 is UNSAT
Problem TDEAD264 is UNSAT
Problem TDEAD265 is UNSAT
Problem TDEAD266 is UNSAT
Problem TDEAD267 is UNSAT
Problem TDEAD269 is UNSAT
Problem TDEAD271 is UNSAT
Problem TDEAD272 is UNSAT
Problem TDEAD273 is UNSAT
Problem TDEAD274 is UNSAT
Problem TDEAD275 is UNSAT
Problem TDEAD276 is UNSAT
Problem TDEAD277 is UNSAT
Problem TDEAD278 is UNSAT
Problem TDEAD279 is UNSAT
Problem TDEAD280 is UNSAT
Problem TDEAD281 is UNSAT
Problem TDEAD283 is UNSAT
Problem TDEAD284 is UNSAT
Problem TDEAD285 is UNSAT
Problem TDEAD286 is UNSAT
Problem TDEAD287 is UNSAT
Problem TDEAD288 is UNSAT
Problem TDEAD289 is UNSAT
Problem TDEAD290 is UNSAT
Problem TDEAD291 is UNSAT
Problem TDEAD292 is UNSAT
Problem TDEAD293 is UNSAT
Problem TDEAD295 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD297 is UNSAT
Problem TDEAD298 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD302 is UNSAT
Problem TDEAD303 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD305 is UNSAT
Problem TDEAD307 is UNSAT
Problem TDEAD308 is UNSAT
Problem TDEAD309 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/551 variables, 100/399 constraints. Problems are: Problem set: 250 solved, 50 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/551 variables, 50/449 constraints. Problems are: Problem set: 250 solved, 50 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/551 variables, 0/449 constraints. Problems are: Problem set: 250 solved, 50 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 551/551 variables, and 449 constraints, problems are : Problem set: 250 solved, 50 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 241/241 constraints, ReadFeed: 100/100 constraints, PredecessorRefiner: 50/300 constraints, Known Traps: 36/36 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60113ms problems are : Problem set: 250 solved, 50 unsolved
Search for dead transitions found 250 dead transitions in 60116ms
Found 250 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 250 transitions
Dead transitions reduction (with SMT) removed 250 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 241/372 places, 60/441 transitions.
Graph (complete) has 180 edges and 241 vertex of which 76 are kept as prefixes of interest. Removing 165 places using SCC suffix rule.1 ms
Discarding 165 places :
Also discarding 0 output transitions
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 6 place count 71 transition count 55
Iterating global reduction 0 with 5 rules applied. Total rules applied 11 place count 71 transition count 55
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 16 place count 66 transition count 50
Iterating global reduction 0 with 5 rules applied. Total rules applied 21 place count 66 transition count 50
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 21 place count 66 transition count 45
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 15 rules applied. Total rules applied 36 place count 56 transition count 45
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 40 place count 52 transition count 37
Iterating global reduction 0 with 4 rules applied. Total rules applied 44 place count 52 transition count 37
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 48 place count 48 transition count 33
Iterating global reduction 0 with 4 rules applied. Total rules applied 52 place count 48 transition count 33
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 52 place count 48 transition count 29
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 64 place count 40 transition count 29
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 68 place count 36 transition count 25
Iterating global reduction 0 with 4 rules applied. Total rules applied 72 place count 36 transition count 25
Applied a total of 72 rules in 11 ms. Remains 36 /241 variables (removed 205) and now considering 25/60 (removed 35) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14741465957123743036.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17445288743079569137.kers'
[2026-06-16 14:19:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14741465957123743036.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17445288743079569137.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 25 rows 31 cols 73 entries
Finished phase 1 with 18 SingleSign rule and 6 generalized
[2026-06-16 14:19:01] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17445288743079569137.kers
Total runtime 1 ms.
[2026-06-16 14:19:01] [INFO ] Implicit Places using invariants in 53 ms returned []
[2026-06-16 14:19:01] [INFO ] Invariant cache hit.
[2026-06-16 14:19:01] [INFO ] State equation strengthened by 6 read => feed constraints.
[2026-06-16 14:19:01] [INFO ] Implicit Places using invariants and state equation in 79 ms returned [13, 16, 22, 25]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 137 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 32/372 places, 25/441 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 29 transition count 22
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 29 transition count 22
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 28 transition count 21
Applied a total of 8 rules in 3 ms. Remains 28 /32 variables (removed 4) and now considering 21/25 (removed 4) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12406936107414481298.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15368942579670780889.kers'
[2026-06-16 14:19:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12406936107414481298.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15368942579670780889.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 21 rows 23 cols 61 entries
Finished phase 1 with 19 SingleSign rule and 1 generalized
[2026-06-16 14:19:01] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15368942579670780889.kers
Total runtime 0 ms.
[2026-06-16 14:19:01] [INFO ] Implicit Places using invariants in 66 ms returned []
[2026-06-16 14:19:01] [INFO ] Invariant cache hit.
[2026-06-16 14:19:01] [INFO ] State equation strengthened by 6 read => feed constraints.
[2026-06-16 14:19:01] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 28/372 places, 21/441 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 63724 ms. Remains : 28/372 places, 21/441 transitions.
Initial state reduction rules removed 1 formulas.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(false)'
Stuttering acceptance computed with spot in 19 ms :[true]
Running random walk in product with property : FileSystem-PT-N03I10B10-LTLFireability-12
Entered a terminal (fully accepting) state of product in 0 steps with 0 reset in 0 ms.
FORMULA FileSystem-PT-N03I10B10-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FileSystem-PT-N03I10B10-LTLFireability-12 finished in 63775 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 372 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 372/372 places, 441/441 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 372 transition count 432
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 363 transition count 432
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 29 place count 352 transition count 421
Iterating global reduction 2 with 11 rules applied. Total rules applied 40 place count 352 transition count 421
Performed 98 Post agglomeration using F-continuation condition.Transition count delta: 98
Deduced a syphon composed of 98 places in 1 ms
Reduce places removed 98 places and 0 transitions.
Iterating global reduction 2 with 196 rules applied. Total rules applied 236 place count 254 transition count 323
Applied a total of 236 rules in 39 ms. Remains 254 /372 variables (removed 118) and now considering 323/441 (removed 118) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4258089326247335913.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13321867153188676317.kers'
[2026-06-16 14:19:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4258089326247335913.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13321867153188676317.kers]
Culling duplicate invariants (modulo rational): removing 10 columns.
Culled 10 columns in 0 ms.
// Phase 1: matrix 323 rows 244 cols 1047 entries
Finished phase 1 with 232 SingleSign rule and 0 generalized
[2026-06-16 14:19:01] [INFO ] Computed 22 invariants in 3 ms
Computed 22 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-13321867153188676317.kers
Total runtime 4 ms.
[2026-06-16 14:19:02] [INFO ] Implicit Places using invariants in 865 ms returned []
[2026-06-16 14:19:02] [INFO ] Invariant cache hit.
[2026-06-16 14:19:03] [INFO ] State equation strengthened by 100 read => feed constraints.
[2026-06-16 14:19:05] [INFO ] Implicit Places using invariants and state equation in 2303 ms returned []
Implicit Place search using SMT with State Equation took 3171 ms to find 0 implicit places.
[2026-06-16 14:19:05] [INFO ] Redundant transitions in 5 ms returned []
Running 313 sub problems to find dead transitions.
[2026-06-16 14:19:05] [INFO ] Invariant cache hit.
[2026-06-16 14:19:05] [INFO ] State equation strengthened by 100 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/243 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/243 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 2 (OVERLAPS) 11/254 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/254 variables, 11/33 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/254 variables, 2/35 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/254 variables, 2/37 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/254 variables, 9/46 constraints. Problems are: Problem set: 0 solved, 313 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 254/577 variables, and 46 constraints, problems are : Problem set: 0 solved, 313 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 0/254 constraints, ReadFeed: 0/100 constraints, PredecessorRefiner: 313/313 constraints, Known Traps: 24/24 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 313 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/243 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/243 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/243 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 3 (OVERLAPS) 11/254 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/254 variables, 22/46 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/254 variables, 11/57 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/254 variables, 2/59 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/254 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 313 unsolved
At refinement iteration 8 (OVERLAPS) 323/577 variables, 254/313 constraints. Problems are: Problem set: 0 solved, 313 unsolved
Problem TDEAD0 is UNSAT
Problem TDEAD1 is UNSAT
Problem TDEAD2 is UNSAT
Problem TDEAD3 is UNSAT
Problem TDEAD4 is UNSAT
Problem TDEAD5 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD14 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD18 is UNSAT
Problem TDEAD19 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD27 is UNSAT
Problem TDEAD28 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD32 is UNSAT
Problem TDEAD33 is UNSAT
Problem TDEAD36 is UNSAT
Problem TDEAD37 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD40 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD42 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD51 is UNSAT
Problem TDEAD52 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD54 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD56 is UNSAT
Problem TDEAD57 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD63 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD66 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD69 is UNSAT
Problem TDEAD70 is UNSAT
Problem TDEAD71 is UNSAT
Problem TDEAD74 is UNSAT
Problem TDEAD75 is UNSAT
Problem TDEAD76 is UNSAT
Problem TDEAD77 is UNSAT
Problem TDEAD78 is UNSAT
Problem TDEAD79 is UNSAT
Problem TDEAD80 is UNSAT
Problem TDEAD81 is UNSAT
Problem TDEAD82 is UNSAT
Problem TDEAD83 is UNSAT
Problem TDEAD86 is UNSAT
Problem TDEAD87 is UNSAT
Problem TDEAD88 is UNSAT
Problem TDEAD89 is UNSAT
Problem TDEAD90 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD93 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD111 is UNSAT
Problem TDEAD112 is UNSAT
Problem TDEAD113 is UNSAT
Problem TDEAD114 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD117 is UNSAT
Problem TDEAD118 is UNSAT
Problem TDEAD119 is UNSAT
Problem TDEAD120 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD123 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD125 is UNSAT
Problem TDEAD127 is UNSAT
Problem TDEAD128 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD134 is UNSAT
Problem TDEAD135 is UNSAT
Problem TDEAD137 is UNSAT
Problem TDEAD138 is UNSAT
Problem TDEAD139 is UNSAT
Problem TDEAD140 is UNSAT
Problem TDEAD141 is UNSAT
Problem TDEAD144 is UNSAT
Problem TDEAD146 is UNSAT
Problem TDEAD147 is UNSAT
Problem TDEAD148 is UNSAT
Problem TDEAD149 is UNSAT
Problem TDEAD151 is UNSAT
Problem TDEAD152 is UNSAT
Problem TDEAD153 is UNSAT
Problem TDEAD154 is UNSAT
Problem TDEAD156 is UNSAT
Problem TDEAD157 is UNSAT
Problem TDEAD158 is UNSAT
Problem TDEAD159 is UNSAT
Problem TDEAD161 is UNSAT
Problem TDEAD162 is UNSAT
Problem TDEAD163 is UNSAT
Problem TDEAD164 is UNSAT
Problem TDEAD165 is UNSAT
Problem TDEAD167 is UNSAT
Problem TDEAD168 is UNSAT
Problem TDEAD169 is UNSAT
Problem TDEAD170 is UNSAT
Problem TDEAD172 is UNSAT
Problem TDEAD173 is UNSAT
Problem TDEAD174 is UNSAT
Problem TDEAD175 is UNSAT
Problem TDEAD177 is UNSAT
Problem TDEAD178 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD180 is UNSAT
Problem TDEAD182 is UNSAT
Problem TDEAD183 is UNSAT
Problem TDEAD184 is UNSAT
Problem TDEAD185 is UNSAT
Problem TDEAD186 is UNSAT
Problem TDEAD188 is UNSAT
Problem TDEAD189 is UNSAT
Problem TDEAD190 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD193 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD195 is UNSAT
Problem TDEAD196 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD199 is UNSAT
Problem TDEAD200 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD203 is UNSAT
Problem TDEAD204 is UNSAT
Problem TDEAD205 is UNSAT
Problem TDEAD206 is UNSAT
Problem TDEAD207 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD210 is UNSAT
Problem TDEAD211 is UNSAT
Problem TDEAD212 is UNSAT
Problem TDEAD215 is UNSAT
Problem TDEAD216 is UNSAT
Problem TDEAD217 is UNSAT
Problem TDEAD218 is UNSAT
Problem TDEAD220 is UNSAT
Problem TDEAD221 is UNSAT
Problem TDEAD222 is UNSAT
Problem TDEAD223 is UNSAT
Problem TDEAD225 is UNSAT
Problem TDEAD226 is UNSAT
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD238 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD240 is UNSAT
Problem TDEAD242 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD246 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD248 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD250 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD252 is UNSAT
Problem TDEAD253 is UNSAT
Problem TDEAD255 is UNSAT
Problem TDEAD256 is UNSAT
Problem TDEAD257 is UNSAT
Problem TDEAD258 is UNSAT
Problem TDEAD259 is UNSAT
Problem TDEAD260 is UNSAT
Problem TDEAD261 is UNSAT
Problem TDEAD262 is UNSAT
Problem TDEAD263 is UNSAT
Problem TDEAD264 is UNSAT
Problem TDEAD266 is UNSAT
Problem TDEAD267 is UNSAT
Problem TDEAD268 is UNSAT
Problem TDEAD269 is UNSAT
Problem TDEAD270 is UNSAT
Problem TDEAD271 is UNSAT
Problem TDEAD272 is UNSAT
Problem TDEAD273 is UNSAT
Problem TDEAD274 is UNSAT
Problem TDEAD275 is UNSAT
Problem TDEAD276 is UNSAT
Problem TDEAD277 is UNSAT
Problem TDEAD278 is UNSAT
Problem TDEAD279 is UNSAT
Problem TDEAD280 is UNSAT
Problem TDEAD281 is UNSAT
Problem TDEAD282 is UNSAT
Problem TDEAD283 is UNSAT
Problem TDEAD284 is UNSAT
Problem TDEAD285 is UNSAT
Problem TDEAD287 is UNSAT
Problem TDEAD289 is UNSAT
Problem TDEAD290 is UNSAT
Problem TDEAD291 is UNSAT
Problem TDEAD292 is UNSAT
Problem TDEAD293 is UNSAT
Problem TDEAD294 is UNSAT
Problem TDEAD295 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD297 is UNSAT
Problem TDEAD298 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD302 is UNSAT
Problem TDEAD303 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD305 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD307 is UNSAT
Problem TDEAD308 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD312 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD318 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD322 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/577 variables, 100/413 constraints. Problems are: Problem set: 259 solved, 54 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/577 variables, 54/467 constraints. Problems are: Problem set: 259 solved, 54 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 577/577 variables, and 467 constraints, problems are : Problem set: 259 solved, 54 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 254/254 constraints, ReadFeed: 100/100 constraints, PredecessorRefiner: 54/313 constraints, Known Traps: 37/37 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60117ms problems are : Problem set: 259 solved, 54 unsolved
Search for dead transitions found 259 dead transitions in 60121ms
Found 259 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 259 transitions
Dead transitions reduction (with SMT) removed 259 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 254/372 places, 64/441 transitions.
Graph (complete) has 183 edges and 254 vertex of which 80 are kept as prefixes of interest. Removing 174 places using SCC suffix rule.1 ms
Discarding 174 places :
Also discarding 0 output transitions
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 6 place count 75 transition count 59
Iterating global reduction 0 with 5 rules applied. Total rules applied 11 place count 75 transition count 59
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 16 place count 70 transition count 54
Iterating global reduction 0 with 5 rules applied. Total rules applied 21 place count 70 transition count 54
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 21 place count 70 transition count 49
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 15 rules applied. Total rules applied 36 place count 60 transition count 49
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 41 place count 55 transition count 40
Iterating global reduction 0 with 5 rules applied. Total rules applied 46 place count 55 transition count 40
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 50 transition count 34
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 50 transition count 34
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 56 place count 50 transition count 30
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 68 place count 42 transition count 30
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 72 place count 38 transition count 26
Iterating global reduction 0 with 4 rules applied. Total rules applied 76 place count 38 transition count 26
Applied a total of 76 rules in 15 ms. Remains 38 /254 variables (removed 216) and now considering 26/64 (removed 38) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6463630603702304870.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9820697032850280483.kers'
[2026-06-16 14:20:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6463630603702304870.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9820697032850280483.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 26 rows 33 cols 72 entries
Finished phase 1 with 20 SingleSign rule and 6 generalized
[2026-06-16 14:20:05] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9820697032850280483.kers
Total runtime 1 ms.
[2026-06-16 14:20:05] [INFO ] Implicit Places using invariants in 67 ms returned []
[2026-06-16 14:20:05] [INFO ] Invariant cache hit.
[2026-06-16 14:20:05] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-06-16 14:20:05] [INFO ] Implicit Places using invariants and state equation in 117 ms returned [13, 16, 19, 22, 25]
Discarding 5 places :
Implicit Place search using SMT with State Equation took 188 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 33/372 places, 26/441 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 29 transition count 22
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 29 transition count 22
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 28 transition count 21
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 27 transition count 20
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 27 transition count 20
Applied a total of 12 rules in 4 ms. Remains 27 /33 variables (removed 6) and now considering 20/26 (removed 6) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15905869367991034096.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9445191813186749630.kers'
[2026-06-16 14:20:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15905869367991034096.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9445191813186749630.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 20 rows 22 cols 54 entries
Finished phase 1 with 20 SingleSign rule and 0 generalized
[2026-06-16 14:20:05] [INFO ] Computed 7 invariants in 1 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9445191813186749630.kers
Total runtime 2 ms.
[2026-06-16 14:20:05] [INFO ] Implicit Places using invariants in 59 ms returned []
[2026-06-16 14:20:05] [INFO ] Invariant cache hit.
[2026-06-16 14:20:05] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-06-16 14:20:05] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 27/372 places, 20/441 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 63693 ms. Remains : 27/372 places, 20/441 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
Running random walk in product with property : FileSystem-PT-N03I10B10-LTLFireability-14
Product exploration explored 100000 steps with 7872 reset in 542 ms.
Product exploration explored 100000 steps with 7933 reset in 354 ms.
Computed a total of 27 stabilizing places and 20 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 27 transition count 20
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
RANDOM walk for 32 steps (0 resets) in 5 ms. (5 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 78 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
[2026-06-16 14:20:06] [INFO ] Invariant cache hit.
[2026-06-16 14:20:06] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2026-06-16 14:20:06] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2026-06-16 14:20:06] [INFO ] Solution in real domain found non-integer solution.
[2026-06-16 14:20:06] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2026-06-16 14:20:06] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2026-06-16 14:20:06] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-06-16 14:20:06] [INFO ] [Nat]Added 5 Read/Feed constraints in 3 ms returned sat
[2026-06-16 14:20:06] [INFO ] Computed and/alt/rep : 14/22/14 causal constraints (skipped 0 transitions) in 3 ms.
[2026-06-16 14:20:07] [INFO ] Added : 11 causal constraints over 3 iterations in 34 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 408 ms.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Support contains 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2026-06-16 14:20:07] [INFO ] Invariant cache hit.
[2026-06-16 14:20:07] [INFO ] Implicit Places using invariants in 75 ms returned []
[2026-06-16 14:20:07] [INFO ] Invariant cache hit.
[2026-06-16 14:20:07] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-06-16 14:20:07] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
[2026-06-16 14:20:07] [INFO ] Redundant transitions in 0 ms returned []
Running 14 sub problems to find dead transitions.
[2026-06-16 14:20:07] [INFO ] Invariant cache hit.
[2026-06-16 14:20:07] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 1/21 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/21 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 20/41 variables, 21/29 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/41 variables, 5/34 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/41 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (OVERLAPS) 6/47 variables, 6/40 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/47 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 10 (OVERLAPS) 0/47 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 47/47 variables, and 40 constraints, problems are : Problem set: 0 solved, 14 unsolved in 513 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 27/27 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 1/21 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/21 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 20/41 variables, 21/29 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/41 variables, 5/34 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/41 variables, 14/48 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/41 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 9 (OVERLAPS) 6/47 variables, 6/54 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/47 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 11 (OVERLAPS) 0/47 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 47/47 variables, and 54 constraints, problems are : Problem set: 0 solved, 14 unsolved in 379 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 27/27 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 908ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 908ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 1081 ms. Remains : 27/27 places, 20/20 transitions.
Computed a total of 27 stabilizing places and 20 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 27 transition count 20
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
RANDOM walk for 68 steps (0 resets) in 4 ms. (13 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
[2026-06-16 14:20:08] [INFO ] Invariant cache hit.
[2026-06-16 14:20:08] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2026-06-16 14:20:08] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2026-06-16 14:20:08] [INFO ] Solution in real domain found non-integer solution.
[2026-06-16 14:20:08] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2026-06-16 14:20:08] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2026-06-16 14:20:08] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-06-16 14:20:08] [INFO ] [Nat]Added 5 Read/Feed constraints in 4 ms returned sat
[2026-06-16 14:20:08] [INFO ] Computed and/alt/rep : 14/22/14 causal constraints (skipped 0 transitions) in 2 ms.
[2026-06-16 14:20:08] [INFO ] Added : 11 causal constraints over 3 iterations in 22 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 464 ms.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 7923 reset in 158 ms.
Product exploration explored 100000 steps with 7904 reset in 209 ms.
Built C files in :
/tmp/ltsmin18208666605471416626
[2026-06-16 14:20:09] [INFO ] Computing symmetric may disable matrix : 20 transitions.
[2026-06-16 14:20:09] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-06-16 14:20:09] [INFO ] Computing symmetric may enable matrix : 20 transitions.
[2026-06-16 14:20:09] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-06-16 14:20:09] [INFO ] Computing Do-Not-Accords matrix : 20 transitions.
[2026-06-16 14:20:09] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-06-16 14:20:09] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18208666605471416626
Running compilation step : cd /tmp/ltsmin18208666605471416626;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 475 ms.
Running link step : cd /tmp/ltsmin18208666605471416626;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 167 ms.
Running LTSmin : cd /tmp/ltsmin18208666605471416626;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12826928115868423484.hoa' '--buchi-type=spotba'
LTSmin run took 169 ms.
FORMULA FileSystem-PT-N03I10B10-LTLFireability-14 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property FileSystem-PT-N03I10B10-LTLFireability-14 finished in 68077 ms.
All properties solved by simple procedures.
Total runtime 303297 ms.
BK_STOP 1781619610367
--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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="FileSystem-PT-N03I10B10"
export BK_EXAMINATION="LTLFireability"
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 2-5973"
echo " Executing tool itstools"
echo " Input is FileSystem-PT-N03I10B10, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r338-smll-178021499300444"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FileSystem-PT-N03I10B10.tgz
mv FileSystem-PT-N03I10B10 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;