About the Execution of ITS-Tools for LamportFastMutEx-PT-8
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16210.340 | 3600000.00 | 5990872.00 | 277398.20 | FF??FFFFFTFTFFFF | 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.r162-smll-177961107900443.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 LamportFastMutEx-PT-8, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-177961107900443
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 40K Mar 7 16:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 248K Mar 7 16:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 48K Mar 7 16:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 257K Mar 7 16:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 19K Mar 15 11:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Mar 15 11:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 21K Mar 15 11:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 84K Mar 15 11:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 36K Mar 7 16:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 211K Mar 7 16:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 32K Mar 7 16:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 175K Mar 7 16:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.6K Mar 15 11:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.2K Mar 15 11:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 329K Mar 3 18:30 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 LamportFastMutEx-PT-8-LTLCardinality-00
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-01
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-02
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-03
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-04
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-05
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-06
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-07
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-08
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-09
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-10
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-11
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-12
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-13
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-14
FORMULA_NAME LamportFastMutEx-PT-8-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1779900377294
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LamportFastMutEx-PT-8
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-27 16:46:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-27 16:46:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-27 16:46:20] [INFO ] Load time of PNML (sax parser for PT used): 266 ms
[2026-05-27 16:46:20] [INFO ] Transformed 315 places.
[2026-05-27 16:46:20] [INFO ] Transformed 666 transitions.
[2026-05-27 16:46:20] [INFO ] Found NUPN structural information;
[2026-05-27 16:46:20] [INFO ] Completing missing partition info from NUPN : creating a component with [P_start_1_0, P_start_1_1, P_start_1_2, P_start_1_3, P_start_1_4, P_start_1_5, P_start_1_6, P_start_1_7, P_start_1_8, P_b_0_false, P_b_0_true, P_b_1_false, P_b_1_true, P_b_2_false, P_b_2_true, P_b_3_false, P_b_3_true, P_b_4_false, P_b_4_true, P_b_5_false, P_b_5_true, P_b_6_false, P_b_6_true, P_b_7_false, P_b_7_true, P_b_8_false, P_b_8_true, P_setx_3_0, P_setx_3_1, P_setx_3_2, P_setx_3_3, P_setx_3_4, P_setx_3_5, P_setx_3_6, P_setx_3_7, P_setx_3_8, P_setbi_5_0, P_setbi_5_1, P_setbi_5_2, P_setbi_5_3, P_setbi_5_4, P_setbi_5_5, P_setbi_5_6, P_setbi_5_7, P_setbi_5_8, P_ify0_4_0, P_ify0_4_1, P_ify0_4_2, P_ify0_4_3, P_ify0_4_4, P_ify0_4_5, P_ify0_4_6, P_ify0_4_7, P_ify0_4_8, P_sety_9_0, P_sety_9_1, P_sety_9_2, P_sety_9_3, P_sety_9_4, P_sety_9_5, P_sety_9_6, P_sety_9_7, P_sety_9_8, P_ifxi_10_0, P_ifxi_10_1, P_ifxi_10_2, P_ifxi_10_3, P_ifxi_10_4, P_ifxi_10_5, P_ifxi_10_6, P_ifxi_10_7, P_ifxi_10_8, P_setbi_11_0, P_setbi_11_1, P_setbi_11_2, P_setbi_11_3, P_setbi_11_4, P_setbi_11_5, P_setbi_11_6, P_setbi_11_7, P_setbi_11_8, P_fordo_12_0, P_fordo_12_1, P_fordo_12_2, P_fordo_12_3, P_fordo_12_4, P_fordo_12_5, P_fordo_12_6, P_fordo_12_7, P_fordo_12_8, P_wait_0_0, P_wait_0_1, P_wait_0_2, P_wait_0_3, P_wait_0_4, P_wait_0_5, P_wait_0_6, P_wait_0_7, P_wait_0_8, P_wait_1_0, P_wait_1_1, P_wait_1_2, P_wait_1_3, P_wait_1_4, P_wait_1_5, P_wait_1_6, P_wait_1_7, P_wait_1_8, P_wait_2_0, P_wait_2_1, P_wait_2_2, P_wait_2_3, P_wait_2_4, P_wait_2_5, P_wait_2_6, P_wait_2_7, P_wait_2_8, P_wait_3_0, P_wait_3_1, P_wait_3_2, P_wait_3_3, P_wait_3_4, P_wait_3_5, P_wait_3_6, P_wait_3_7, P_wait_3_8, P_wait_4_0, P_wait_4_1, P_wait_4_2, P_wait_4_3, P_wait_4_4, P_wait_4_5, P_wait_4_6, P_wait_4_7, P_wait_4_8, P_wait_5_0, P_wait_5_1, P_wait_5_2, P_wait_5_3, P_wait_5_4, P_wait_5_5, P_wait_5_6, P_wait_5_7, P_wait_5_8, P_wait_6_0, P_wait_6_1, P_wait_6_2, P_wait_6_3, P_wait_6_4, P_wait_6_5, P_wait_6_6, P_wait_6_7, P_wait_6_8, P_wait_7_0, P_wait_7_1, P_wait_7_2, P_wait_7_3, P_wait_7_4, P_wait_7_5, P_wait_7_6, P_wait_7_7, P_wait_7_8, P_wait_8_0, P_wait_8_1, P_wait_8_2, P_wait_8_3, P_wait_8_4, P_wait_8_5, P_wait_8_6, P_wait_8_7, P_wait_8_8, P_await_13_0, P_await_13_1, P_await_13_2, P_await_13_3, P_await_13_4, P_await_13_5, P_await_13_6, P_await_13_7, P_await_13_8, P_done_0_0, P_done_0_1, P_done_0_2, P_done_0_3, P_done_0_4, P_done_0_5, P_done_0_6, P_done_0_7, P_done_0_8, P_done_1_0, P_done_1_1, P_done_1_2, P_done_1_3, P_done_1_4, P_done_1_5, P_done_1_6, P_done_1_7, P_done_1_8, P_done_2_0, P_done_2_1, P_done_2_2, P_done_2_3, P_done_2_4, P_done_2_5, P_done_2_6, P_done_2_7, P_done_2_8, P_done_3_0, P_done_3_1, P_done_3_2, P_done_3_3, P_done_3_4, P_done_3_5, P_done_3_6, P_done_3_7, P_done_3_8, P_done_4_0, P_done_4_1, P_done_4_2, P_done_4_3, P_done_4_4, P_done_4_5, P_done_4_6, P_done_4_7, P_done_4_8, P_done_5_0, P_done_5_1, P_done_5_2, P_done_5_3, P_done_5_4, P_done_5_5, P_done_5_6, P_done_5_7, P_done_5_8, P_done_6_0, P_done_6_1, P_done_6_2, P_done_6_3, P_done_6_4, P_done_6_5, P_done_6_6, P_done_6_7, P_done_6_8, P_done_7_0, P_done_7_1, P_done_7_2, P_done_7_3, P_done_7_4, P_done_7_5, P_done_7_6, P_done_7_7, P_done_7_8, P_done_8_0, P_done_8_1, P_done_8_2, P_done_8_3, P_done_8_4, P_done_8_5, P_done_8_6, P_done_8_7, P_done_8_8, P_ifyi_15_0, P_ifyi_15_1, P_ifyi_15_2, P_ifyi_15_3, P_ifyi_15_4, P_ifyi_15_5, P_ifyi_15_6, P_ifyi_15_7, P_ifyi_15_8, P_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, P_awaity_4, P_awaity_5, P_awaity_6, P_awaity_7, P_awaity_8, P_CS_21_0, P_CS_21_1, P_CS_21_2, P_CS_21_3, P_CS_21_4, P_CS_21_5, P_CS_21_6, P_CS_21_7, P_CS_21_8, P_setbi_24_0, P_setbi_24_1, P_setbi_24_2, P_setbi_24_3, P_setbi_24_4, P_setbi_24_5, P_setbi_24_6, P_setbi_24_7, P_setbi_24_8]
[2026-05-27 16:46:20] [INFO ] Parsed PT model containing 315 places and 666 transitions and 2934 arcs in 509 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 37 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 49 places in 7 ms
Reduce places removed 49 places and 82 transitions.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-8-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-8-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-8-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-8-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 221 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 584/584 transitions.
Applied a total of 0 rules in 34 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2026-05-27 16:46:20] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14013160506216398174.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16261092785788755546.kers'
[2026-05-27 16:46:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14013160506216398174.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16261092785788755546.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 416 rows 258 cols 1376 entries
Finished phase 1 with 184 SingleSign rule and 0 generalized
[2026-05-27 16:46:20] [INFO ] Computed 82 invariants in 2 ms
Computed 82 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-16261092785788755546.kers
Total runtime 4 ms.
[2026-05-27 16:46:21] [INFO ] Implicit Places using invariants in 773 ms returned []
[2026-05-27 16:46:21] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2026-05-27 16:46:21] [INFO ] Invariant cache hit.
[2026-05-27 16:46:21] [INFO ] State equation strengthened by 112 read => feed constraints.
[2026-05-27 16:46:22] [INFO ] Implicit Places using invariants and state equation in 832 ms returned []
Implicit Place search using SMT with State Equation took 1679 ms to find 0 implicit places.
Running 576 sub problems to find dead transitions.
[2026-05-27 16:46:22] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2026-05-27 16:46:22] [INFO ] Invariant cache hit.
[2026-05-27 16:46:22] [INFO ] State equation strengthened by 112 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/266 variables, 266/266 constraints. Problems are: Problem set: 0 solved, 576 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/266 variables, 82/348 constraints. Problems are: Problem set: 0 solved, 576 unsolved
Problem TDEAD1 is UNSAT
Problem TDEAD3 is UNSAT
Problem TDEAD5 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD9 is UNSAT
Problem TDEAD11 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD88 is UNSAT
Problem TDEAD97 is UNSAT
Problem TDEAD106 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD151 is UNSAT
Problem TDEAD1 is UNSAT
Problem TDEAD3 is UNSAT
Problem TDEAD5 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD9 is UNSAT
Problem TDEAD11 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD88 is UNSAT
Problem TDEAD97 is UNSAT
Problem TDEAD106 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD151 is UNSAT
Problem TDEAD152 is UNSAT
Problem TDEAD185 is UNSAT
Problem TDEAD195 is UNSAT
Problem TDEAD205 is UNSAT
Problem TDEAD215 is UNSAT
Problem TDEAD225 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD255 is UNSAT
Problem TDEAD264 is UNSAT
Problem TDEAD320 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/266 variables, 20/368 constraints. Problems are: Problem set: 27 solved, 549 unsolved
Problem TDEAD154 is UNSAT
Problem TDEAD156 is UNSAT
Problem TDEAD158 is UNSAT
Problem TDEAD160 is UNSAT
Problem TDEAD162 is UNSAT
Problem TDEAD164 is UNSAT
Problem TDEAD166 is UNSAT
Problem TDEAD154 is UNSAT
Problem TDEAD156 is UNSAT
Problem TDEAD158 is UNSAT
Problem TDEAD160 is UNSAT
Problem TDEAD162 is UNSAT
Problem TDEAD164 is UNSAT
Problem TDEAD166 is UNSAT
Problem TDEAD272 is UNSAT
Problem TDEAD280 is UNSAT
Problem TDEAD288 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD312 is UNSAT
Problem TDEAD322 is UNSAT
Problem TDEAD324 is UNSAT
Problem TDEAD326 is UNSAT
Problem TDEAD328 is UNSAT
Problem TDEAD330 is UNSAT
Problem TDEAD332 is UNSAT
Problem TDEAD334 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/266 variables, 20/388 constraints. Problems are: Problem set: 47 solved, 529 unsolved
Problem TDEAD256 is UNSAT
Problem TDEAD256 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/266 variables, 20/408 constraints. Problems are: Problem set: 48 solved, 528 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 266/682 variables, and 411 constraints, problems are : Problem set: 48 solved, 528 unsolved in 30054 ms.
Refiners :[Domain max(s): 266/266 constraints, Positive P Invariants (semi-flows): 82/82 constraints, State Equation: 0/266 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 576/576 constraints, Known Traps: 63/63 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 48 solved, 528 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/258 variables, 258/258 constraints. Problems are: Problem set: 48 solved, 528 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/258 variables, 10/268 constraints. Problems are: Problem set: 48 solved, 528 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 34/302 constraints. Problems are: Problem set: 48 solved, 528 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/258 variables, 0/302 constraints. Problems are: Problem set: 48 solved, 528 unsolved
At refinement iteration 4 (OVERLAPS) 8/266 variables, 72/374 constraints. Problems are: Problem set: 48 solved, 528 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/266 variables, 8/382 constraints. Problems are: Problem set: 48 solved, 528 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/266 variables, 29/411 constraints. Problems are: Problem set: 48 solved, 528 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/266 variables, 20/431 constraints. Problems are: Problem set: 48 solved, 528 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/266 variables, 20/451 constraints. Problems are: Problem set: 48 solved, 528 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 266/682 variables, and 458 constraints, problems are : Problem set: 48 solved, 528 unsolved in 30028 ms.
Refiners :[Domain max(s): 266/266 constraints, Positive P Invariants (semi-flows): 82/82 constraints, State Equation: 0/266 constraints, ReadFeed: 0/112 constraints, PredecessorRefiner: 0/576 constraints, Known Traps: 110/110 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60745ms problems are : Problem set: 48 solved, 528 unsolved
Search for dead transitions found 48 dead transitions in 60791ms
Found 48 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 48 transitions
Dead transitions reduction (with SMT) removed 48 transitions
Starting structural reductions in LTL mode, iteration 1 : 266/266 places, 536/584 transitions.
Applied a total of 0 rules in 9 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 62605 ms. Remains : 266/266 places, 536/584 transitions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 8 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2026-05-27 16:47:23] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-663829994495488141.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1912332052786032078.kers'
[2026-05-27 16:47:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-663829994495488141.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1912332052786032078.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 384 rows 258 cols 1312 entries
Finished phase 1 with 184 SingleSign rule and 0 generalized
[2026-05-27 16:47:23] [INFO ] Computed 82 invariants in 3 ms
Computed 82 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-1912332052786032078.kers
Total runtime 4 ms.
[2026-05-27 16:47:23] [INFO ] Implicit Places using invariants in 327 ms returned []
[2026-05-27 16:47:23] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:47:23] [INFO ] Invariant cache hit.
[2026-05-27 16:47:23] [INFO ] State equation strengthened by 104 read => feed constraints.
[2026-05-27 16:47:23] [INFO ] Implicit Places using invariants and state equation in 522 ms returned []
Implicit Place search using SMT with State Equation took 851 ms to find 0 implicit places.
Running 528 sub problems to find dead transitions.
[2026-05-27 16:47:24] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:47:24] [INFO ] Invariant cache hit.
[2026-05-27 16:47:24] [INFO ] State equation strengthened by 104 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/258 variables, 258/258 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/258 variables, 10/268 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 3 (OVERLAPS) 8/266 variables, 72/340 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/266 variables, 8/348 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/266 variables, 20/368 constraints. Problems are: Problem set: 0 solved, 528 unsolved
SMT process timed out in 30192ms, After SMT, problems are : Problem set: 0 solved, 528 unsolved
Search for dead transitions found 0 dead transitions in 30196ms
Finished structural reductions in LTL mode , in 1 iterations and 31057 ms. Remains : 266/266 places, 536/536 transitions.
Support contains 221 out of 266 places after structural reductions.
[2026-05-27 16:47:54] [INFO ] Flatten gal took : 103 ms
[2026-05-27 16:47:54] [INFO ] Flatten gal took : 61 ms
[2026-05-27 16:47:54] [INFO ] Input system was already deterministic with 536 transitions.
Reduction of identical properties reduced properties to check from 24 to 23
RANDOM walk for 40000 steps (8 resets) in 1455 ms. (27 steps per ms) remains 1/23 properties
BEST_FIRST walk for 23762 steps (4 resets) in 133 ms. (177 steps per ms) remains 0/1 properties
Computed a total of 1 stabilizing places and 8 stable 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) U X(p1)))'
Support contains 88 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 16 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2026-05-27 16:47:55] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:47:55] [INFO ] Invariant cache hit.
[2026-05-27 16:47:56] [INFO ] Implicit Places using invariants in 400 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 405 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 536/536 transitions.
Applied a total of 0 rules in 9 ms. Remains 258 /258 variables (removed 0) and now considering 536/536 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 431 ms. Remains : 258/266 places, 536/536 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) U X(p1)))'
Stuttering acceptance computed with spot in 362 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-00
Product exploration explored 100000 steps with 2953 reset in 682 ms.
Product exploration explored 100000 steps with 2940 reset in 457 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge based reduction with 7 factoid took 63 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
RANDOM walk for 165 steps (0 resets) in 7 ms. (20 steps per ms) remains 0/3 properties
Knowledge based reduction with 7 factoid took 94 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
[2026-05-27 16:47:57] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3039988724011738024.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13038400324369255839.kers'
[2026-05-27 16:47:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3039988724011738024.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13038400324369255839.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 384 rows 250 cols 1296 entries
Finished phase 1 with 184 SingleSign rule and 0 generalized
[2026-05-27 16:47:57] [INFO ] Computed 74 invariants in 1 ms
Computed 74 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-13038400324369255839.kers
Total runtime 2 ms.
[2026-05-27 16:47:58] [INFO ] [Real]Absence check using 74 positive place invariants in 139 ms returned sat
[2026-05-27 16:47:59] [INFO ] [Real]Absence check using state equation in 772 ms returned sat
[2026-05-27 16:47:59] [INFO ] Solution in real domain found non-integer solution.
[2026-05-27 16:48:00] [INFO ] [Nat]Absence check using 74 positive place invariants in 195 ms returned sat
[2026-05-27 16:48:01] [INFO ] [Nat]Absence check using state equation in 1526 ms returned sat
[2026-05-27 16:48:01] [INFO ] State equation strengthened by 40 read => feed constraints.
[2026-05-27 16:48:01] [INFO ] [Nat]Added 40 Read/Feed constraints in 41 ms returned sat
[2026-05-27 16:48:03] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1476 ms
[2026-05-27 16:48:03] [INFO ] Computed and/alt/rep : 272/1512/272 causal constraints (skipped 104 transitions) in 36 ms.
[2026-05-27 16:48:05] [INFO ] Added : 188 causal constraints over 38 iterations in 1872 ms. Result :sat
Could not prove EG (NOT p1)
Knowledge-based reduction took 7431 ms.
Stuttering acceptance computed with spot in 159 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Support contains 88 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 536/536 transitions.
Applied a total of 0 rules in 16 ms. Remains 258 /258 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2026-05-27 16:48:05] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:48:05] [INFO ] Invariant cache hit.
[2026-05-27 16:48:05] [INFO ] Implicit Places using invariants in 457 ms returned []
[2026-05-27 16:48:05] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:48:05] [INFO ] Invariant cache hit.
[2026-05-27 16:48:05] [INFO ] State equation strengthened by 40 read => feed constraints.
[2026-05-27 16:48:06] [INFO ] Implicit Places using invariants and state equation in 765 ms returned []
Implicit Place search using SMT with State Equation took 1225 ms to find 0 implicit places.
Running 528 sub problems to find dead transitions.
[2026-05-27 16:48:06] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:48:06] [INFO ] Invariant cache hit.
[2026-05-27 16:48:06] [INFO ] State equation strengthened by 40 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/250 variables, 250/250 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/250 variables, 10/260 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 3 (OVERLAPS) 8/258 variables, 64/324 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/258 variables, 8/332 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 20/352 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/258 variables, 20/372 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 258/642 variables, and 384 constraints, problems are : Problem set: 0 solved, 528 unsolved in 30021 ms.
Refiners :[Domain max(s): 258/258 constraints, Positive P Invariants (semi-flows): 74/74 constraints, State Equation: 0/258 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 528/528 constraints, Known Traps: 52/52 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 528 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/250 variables, 250/250 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/250 variables, 10/260 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 35/295 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 4 (OVERLAPS) 8/258 variables, 64/359 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 8/367 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/258 variables, 17/384 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/258 variables, 20/404 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/258 variables, 20/424 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/258 variables, 20/444 constraints. Problems are: Problem set: 0 solved, 528 unsolved
SMT process timed out in 60346ms, After SMT, problems are : Problem set: 0 solved, 528 unsolved
Search for dead transitions found 0 dead transitions in 60351ms
Finished structural reductions in LTL mode , in 1 iterations and 61597 ms. Remains : 258/258 places, 536/536 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge based reduction with 7 factoid took 57 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
RANDOM walk for 129 steps (0 resets) in 8 ms. (14 steps per ms) remains 0/3 properties
Knowledge based reduction with 7 factoid took 88 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 153 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
[2026-05-27 16:49:07] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:49:07] [INFO ] Invariant cache hit.
[2026-05-27 16:49:07] [INFO ] [Real]Absence check using 74 positive place invariants in 143 ms returned sat
[2026-05-27 16:49:08] [INFO ] [Real]Absence check using state equation in 822 ms returned sat
[2026-05-27 16:49:08] [INFO ] Solution in real domain found non-integer solution.
[2026-05-27 16:49:09] [INFO ] [Nat]Absence check using 74 positive place invariants in 198 ms returned sat
[2026-05-27 16:49:11] [INFO ] [Nat]Absence check using state equation in 1522 ms returned sat
[2026-05-27 16:49:11] [INFO ] State equation strengthened by 40 read => feed constraints.
[2026-05-27 16:49:11] [INFO ] [Nat]Added 40 Read/Feed constraints in 39 ms returned sat
[2026-05-27 16:49:13] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1987 ms
[2026-05-27 16:49:13] [INFO ] Computed and/alt/rep : 272/1512/272 causal constraints (skipped 104 transitions) in 35 ms.
[2026-05-27 16:49:14] [INFO ] Added : 188 causal constraints over 38 iterations in 1763 ms. Result :sat
Could not prove EG (NOT p1)
Knowledge-based reduction took 8011 ms.
Stuttering acceptance computed with spot in 158 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 146 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 2934 reset in 352 ms.
Product exploration explored 100000 steps with 2950 reset in 526 ms.
Spot run failed in 123 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin16195719555724562920
[2026-05-27 16:49:16] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16195719555724562920
Running compilation step : cd /tmp/ltsmin16195719555724562920;'/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 1550 ms.
Running link step : cd /tmp/ltsmin16195719555724562920;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin16195719555724562920;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--hoa' '/tmp/stateBased17455101109450240870.hoa' '--buchi-type=spotba'
LTSmin run took 77 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-00 finished in 82361 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(G((p0 U p1))))'
Support contains 136 out of 266 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 33 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2026-05-27 16:49:17] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10924125358180062011.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10958182335066589458.kers'
[2026-05-27 16:49:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10924125358180062011.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10958182335066589458.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 384 rows 258 cols 1312 entries
Finished phase 1 with 184 SingleSign rule and 0 generalized
[2026-05-27 16:49:17] [INFO ] Computed 82 invariants in 2 ms
Computed 82 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10958182335066589458.kers
Total runtime 3 ms.
[2026-05-27 16:49:18] [INFO ] Implicit Places using invariants in 327 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 329 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 258/266 places, 536/536 transitions.
Applied a total of 0 rules in 26 ms. Remains 258 /258 variables (removed 0) and now considering 536/536 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 388 ms. Remains : 258/266 places, 536/536 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(G((p0 U p1))))'
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-01
Product exploration explored 100000 steps with 3237 reset in 919 ms.
Product exploration explored 100000 steps with 3205 reset in 828 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge based reduction with 11 factoid took 55 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Reduction of identical properties reduced properties to check from 5 to 4
RANDOM walk for 198 steps (0 resets) in 10 ms. (18 steps per ms) remains 0/4 properties
Knowledge based reduction with 11 factoid took 105 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(NOT p1), (NOT p1)]
[2026-05-27 16:49:20] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13386783930313152434.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16210245452214833907.kers'
[2026-05-27 16:49:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13386783930313152434.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16210245452214833907.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 384 rows 250 cols 1296 entries
Finished phase 1 with 184 SingleSign rule and 0 generalized
[2026-05-27 16:49:20] [INFO ] Computed 74 invariants in 2 ms
Computed 74 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16210245452214833907.kers
Total runtime 2 ms.
[2026-05-27 16:49:24] [INFO ] [Real]Absence check using 74 positive place invariants in 669 ms returned sat
[2026-05-27 16:49:27] [INFO ] [Real]Absence check using state equation in 3168 ms returned sat
[2026-05-27 16:49:27] [INFO ] Solution in real domain found non-integer solution.
[2026-05-27 16:49:27] [INFO ] [Nat]Absence check using 74 positive place invariants in 47 ms returned sat
[2026-05-27 16:49:28] [INFO ] [Nat]Absence check using state equation in 302 ms returned sat
[2026-05-27 16:49:28] [INFO ] State equation strengthened by 40 read => feed constraints.
[2026-05-27 16:49:28] [INFO ] [Nat]Added 40 Read/Feed constraints in 40 ms returned sat
[2026-05-27 16:49:28] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 368 ms
[2026-05-27 16:49:28] [INFO ] Computed and/alt/rep : 272/1512/272 causal constraints (skipped 104 transitions) in 39 ms.
[2026-05-27 16:49:29] [INFO ] Added : 105 causal constraints over 21 iterations in 830 ms. Result :sat
Could not prove EG (NOT p1)
Knowledge-based reduction took 9336 ms.
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p1)]
Support contains 136 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 536/536 transitions.
Applied a total of 0 rules in 18 ms. Remains 258 /258 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2026-05-27 16:49:29] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:49:29] [INFO ] Invariant cache hit.
[2026-05-27 16:49:29] [INFO ] Implicit Places using invariants in 252 ms returned []
[2026-05-27 16:49:29] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:49:29] [INFO ] Invariant cache hit.
[2026-05-27 16:49:30] [INFO ] State equation strengthened by 40 read => feed constraints.
[2026-05-27 16:49:30] [INFO ] Implicit Places using invariants and state equation in 572 ms returned []
Implicit Place search using SMT with State Equation took 828 ms to find 0 implicit places.
[2026-05-27 16:49:30] [INFO ] Redundant transitions in 52 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 906 ms. Remains : 258/258 places, 536/536 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge based reduction with 11 factoid took 52 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Reduction of identical properties reduced properties to check from 5 to 4
RANDOM walk for 195 steps (0 resets) in 9 ms. (19 steps per ms) remains 0/4 properties
Knowledge based reduction with 11 factoid took 103 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p1), (NOT p1)]
[2026-05-27 16:49:30] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:49:30] [INFO ] Invariant cache hit.
[2026-05-27 16:49:34] [INFO ] [Real]Absence check using 74 positive place invariants in 675 ms returned sat
[2026-05-27 16:49:37] [INFO ] [Real]Absence check using state equation in 3177 ms returned sat
[2026-05-27 16:49:37] [INFO ] Solution in real domain found non-integer solution.
[2026-05-27 16:49:38] [INFO ] [Nat]Absence check using 74 positive place invariants in 48 ms returned sat
[2026-05-27 16:49:38] [INFO ] [Nat]Absence check using state equation in 298 ms returned sat
[2026-05-27 16:49:38] [INFO ] State equation strengthened by 40 read => feed constraints.
[2026-05-27 16:49:38] [INFO ] [Nat]Added 40 Read/Feed constraints in 39 ms returned sat
[2026-05-27 16:49:39] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 373 ms
[2026-05-27 16:49:39] [INFO ] Computed and/alt/rep : 272/1512/272 causal constraints (skipped 104 transitions) in 35 ms.
[2026-05-27 16:49:39] [INFO ] Added : 105 causal constraints over 21 iterations in 822 ms. Result :sat
Could not prove EG (NOT p1)
Knowledge-based reduction took 9358 ms.
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 3213 reset in 586 ms.
Product exploration explored 100000 steps with 3233 reset in 584 ms.
Built C files in :
/tmp/ltsmin16937680742896027370
[2026-05-27 16:49:41] [INFO ] Computing symmetric may disable matrix : 536 transitions.
[2026-05-27 16:49:41] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-27 16:49:41] [INFO ] Computing symmetric may enable matrix : 536 transitions.
[2026-05-27 16:49:41] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-27 16:49:41] [INFO ] Computing Do-Not-Accords matrix : 536 transitions.
[2026-05-27 16:49:41] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-27 16:49:41] [INFO ] Built C files in 121ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16937680742896027370
Running compilation step : cd /tmp/ltsmin16937680742896027370;'/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 1941 ms.
Running link step : cd /tmp/ltsmin16937680742896027370;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin16937680742896027370;'/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/stateBased14885302707394410665.hoa' '--buchi-type=spotba'
LTSmin run took 1651 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-01 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-01 finished in 27032 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' '!(G(((X(X(p0))||F(p1)) U X(X(X(p2))))))'
Support contains 88 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 3 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2026-05-27 16:49:44] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9279512853090993242.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11156067314617392225.kers'
[2026-05-27 16:49:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9279512853090993242.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11156067314617392225.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 384 rows 258 cols 1312 entries
Finished phase 1 with 184 SingleSign rule and 0 generalized
[2026-05-27 16:49:45] [INFO ] Computed 82 invariants in 1 ms
Computed 82 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11156067314617392225.kers
Total runtime 2 ms.
[2026-05-27 16:49:45] [INFO ] Implicit Places using invariants in 292 ms returned []
[2026-05-27 16:49:45] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:49:45] [INFO ] Invariant cache hit.
[2026-05-27 16:49:45] [INFO ] State equation strengthened by 104 read => feed constraints.
[2026-05-27 16:49:46] [INFO ] Implicit Places using invariants and state equation in 840 ms returned []
Implicit Place search using SMT with State Equation took 1147 ms to find 0 implicit places.
Running 528 sub problems to find dead transitions.
[2026-05-27 16:49:46] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:49:46] [INFO ] Invariant cache hit.
[2026-05-27 16:49:46] [INFO ] State equation strengthened by 104 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/258 variables, 258/258 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/258 variables, 10/268 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 3 (OVERLAPS) 8/266 variables, 72/340 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/266 variables, 8/348 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/266 variables, 20/368 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/266 variables, 20/388 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 266/650 variables, and 393 constraints, problems are : Problem set: 0 solved, 528 unsolved in 30027 ms.
Refiners :[Domain max(s): 266/266 constraints, Positive P Invariants (semi-flows): 82/82 constraints, State Equation: 0/266 constraints, ReadFeed: 0/104 constraints, PredecessorRefiner: 528/528 constraints, Known Traps: 45/45 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 528 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/258 variables, 258/258 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/258 variables, 10/268 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 27/295 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/258 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 4 (OVERLAPS) 8/266 variables, 72/367 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/266 variables, 8/375 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/266 variables, 18/393 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/266 variables, 20/413 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/266 variables, 20/433 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/266 variables, 20/453 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 266/650 variables, and 453 constraints, problems are : Problem set: 0 solved, 528 unsolved in 30024 ms.
Refiners :[Domain max(s): 266/266 constraints, Positive P Invariants (semi-flows): 82/82 constraints, State Equation: 0/266 constraints, ReadFeed: 0/104 constraints, PredecessorRefiner: 0/528 constraints, Known Traps: 105/105 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60158ms problems are : Problem set: 0 solved, 528 unsolved
Search for dead transitions found 0 dead transitions in 60161ms
Finished structural reductions in LTL mode , in 1 iterations and 61314 ms. Remains : 266/266 places, 536/536 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' '!(G(((X(X(p0))||F(p1)) U X(X(X(p2))))))'
Stuttering acceptance computed with spot in 492 ms :[(NOT p2), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p2), (NOT p1)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-02
Product exploration explored 100000 steps with 22595 reset in 308 ms.
Product exploration explored 100000 steps with 22506 reset in 328 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge based reduction with 5 factoid took 83 ms. Reduced automaton from 11 states, 16 edges and 3 AP (stutter sensitive) to 11 states, 16 edges and 3 AP (stutter sensitive).
RANDOM walk for 146 steps (0 resets) in 4 ms. (29 steps per ms) remains 0/6 properties
Knowledge based reduction with 5 factoid took 151 ms. Reduced automaton from 11 states, 16 edges and 3 AP (stutter sensitive) to 11 states, 16 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 398 ms :[(NOT p2), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p2), (NOT p1)]
[2026-05-27 16:50:48] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:50:48] [INFO ] Invariant cache hit.
[2026-05-27 16:50:48] [INFO ] [Real]Absence check using 82 positive place invariants in 75 ms returned sat
[2026-05-27 16:50:49] [INFO ] [Real]Absence check using state equation in 450 ms returned sat
[2026-05-27 16:50:49] [INFO ] Solution in real domain found non-integer solution.
[2026-05-27 16:50:49] [INFO ] [Nat]Absence check using 82 positive place invariants in 69 ms returned sat
[2026-05-27 16:50:50] [INFO ] [Nat]Absence check using state equation in 757 ms returned sat
[2026-05-27 16:50:50] [INFO ] State equation strengthened by 104 read => feed constraints.
[2026-05-27 16:50:50] [INFO ] [Nat]Added 104 Read/Feed constraints in 37 ms returned sat
[2026-05-27 16:50:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 82 ms
[2026-05-27 16:50:50] [INFO ] Computed and/alt/rep : 272/1584/272 causal constraints (skipped 104 transitions) in 33 ms.
[2026-05-27 16:50:51] [INFO ] Added : 78 causal constraints over 17 iterations in 679 ms. Result :sat
Could not prove EG (NOT p2)
Knowledge-based reduction took 3737 ms.
Stuttering acceptance computed with spot in 404 ms :[(NOT p2), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p2), (NOT p1)]
Support contains 88 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 4 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2026-05-27 16:50:51] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:50:51] [INFO ] Invariant cache hit.
[2026-05-27 16:50:52] [INFO ] Implicit Places using invariants in 423 ms returned []
[2026-05-27 16:50:52] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:50:52] [INFO ] Invariant cache hit.
[2026-05-27 16:50:52] [INFO ] State equation strengthened by 104 read => feed constraints.
[2026-05-27 16:50:52] [INFO ] Implicit Places using invariants and state equation in 774 ms returned []
Implicit Place search using SMT with State Equation took 1199 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1203 ms. Remains : 266/266 places, 536/536 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge based reduction with 5 factoid took 75 ms. Reduced automaton from 11 states, 16 edges and 3 AP (stutter sensitive) to 11 states, 16 edges and 3 AP (stutter sensitive).
RANDOM walk for 144 steps (0 resets) in 6 ms. (20 steps per ms) remains 0/6 properties
Knowledge based reduction with 5 factoid took 206 ms. Reduced automaton from 11 states, 16 edges and 3 AP (stutter sensitive) to 11 states, 16 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 425 ms :[(NOT p2), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p2), (NOT p1)]
[2026-05-27 16:50:53] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:50:53] [INFO ] Invariant cache hit.
[2026-05-27 16:50:54] [INFO ] [Real]Absence check using 82 positive place invariants in 75 ms returned sat
[2026-05-27 16:50:54] [INFO ] [Real]Absence check using state equation in 468 ms returned sat
[2026-05-27 16:50:54] [INFO ] Solution in real domain found non-integer solution.
[2026-05-27 16:50:55] [INFO ] [Nat]Absence check using 82 positive place invariants in 71 ms returned sat
[2026-05-27 16:50:55] [INFO ] [Nat]Absence check using state equation in 527 ms returned sat
[2026-05-27 16:50:55] [INFO ] State equation strengthened by 104 read => feed constraints.
[2026-05-27 16:50:55] [INFO ] [Nat]Added 104 Read/Feed constraints in 38 ms returned sat
[2026-05-27 16:50:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 89 ms
[2026-05-27 16:50:55] [INFO ] Computed and/alt/rep : 272/1584/272 causal constraints (skipped 104 transitions) in 47 ms.
[2026-05-27 16:50:56] [INFO ] Added : 78 causal constraints over 17 iterations in 793 ms. Result :sat
Could not prove EG (NOT p2)
Knowledge-based reduction took 3833 ms.
Stuttering acceptance computed with spot in 401 ms :[(NOT p2), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p2), (NOT p1)]
Stuttering acceptance computed with spot in 402 ms :[(NOT p2), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p2), (NOT p1)]
Product exploration explored 100000 steps with 22473 reset in 311 ms.
Product exploration explored 100000 steps with 22564 reset in 370 ms.
Spot run failed in 60 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin2073011517372368224
[2026-05-27 16:50:58] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2073011517372368224
Running compilation step : cd /tmp/ltsmin2073011517372368224;'/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 1470 ms.
Running link step : cd /tmp/ltsmin2073011517372368224;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin2073011517372368224;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--hoa' '/tmp/stateBased2100061698577304208.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 88 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 3 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2026-05-27 16:51:13] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:51:13] [INFO ] Invariant cache hit.
[2026-05-27 16:51:13] [INFO ] Implicit Places using invariants in 299 ms returned []
[2026-05-27 16:51:13] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:51:13] [INFO ] Invariant cache hit.
[2026-05-27 16:51:13] [INFO ] State equation strengthened by 104 read => feed constraints.
[2026-05-27 16:51:14] [INFO ] Implicit Places using invariants and state equation in 790 ms returned []
Implicit Place search using SMT with State Equation took 1091 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1094 ms. Remains : 266/266 places, 536/536 transitions.
Built C files in :
/tmp/ltsmin17321746793018294186
[2026-05-27 16:51:14] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17321746793018294186
Running compilation step : cd /tmp/ltsmin17321746793018294186;'/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 1337 ms.
Running link step : cd /tmp/ltsmin17321746793018294186;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin17321746793018294186;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--hoa' '/tmp/stateBased17461880423688430341.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-27 16:51:29] [INFO ] Flatten gal took : 43 ms
[2026-05-27 16:51:29] [INFO ] Flatten gal took : 39 ms
[2026-05-27 16:51:29] [INFO ] Time to serialize gal into /tmp/LTL15059836512296060012.gal : 8 ms
[2026-05-27 16:51:29] [INFO ] Time to serialize properties into /tmp/LTL11207766663599846580.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15059836512296060012.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9175468180509973947.hoa' '-atoms' '/tmp/LTL11207766663599846580.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL11207766663599846580.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9175468180509973947.hoa
Detected timeout of ITS tools.
[2026-05-27 16:51:44] [INFO ] Flatten gal took : 34 ms
[2026-05-27 16:51:44] [INFO ] Flatten gal took : 33 ms
[2026-05-27 16:51:44] [INFO ] Time to serialize gal into /tmp/LTL13989666612461497091.gal : 7 ms
[2026-05-27 16:51:44] [INFO ] Time to serialize properties into /tmp/LTL4266880514035068533.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13989666612461497091.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4266880514035068533.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(((X(X("((((P_await_13_1+P_await_13_2)+(P_await_13_3+P_await_13_4))+((P_await_13_5+P_await_13_6)+(P_await_13_7+P_await_13_8)))<=((...1234
Formula 0 simplified : F((XX!"((((P_await_13_1+P_await_13_2)+(P_await_13_3+P_await_13_4))+((P_await_13_5+P_await_13_6)+(P_await_13_7+P_await_13_8)))<=(((P_...1219
Detected timeout of ITS tools.
[2026-05-27 16:51:59] [INFO ] Flatten gal took : 31 ms
[2026-05-27 16:51:59] [INFO ] Applying decomposition
[2026-05-27 16:51:59] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4640611810719725209.txt' '-o' '/tmp/graph4640611810719725209.bin' '-w' '/tmp/graph4640611810719725209.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4640611810719725209.bin' '-l' '-1' '-v' '-w' '/tmp/graph4640611810719725209.weights' '-q' '0' '-e' '0.001'
[2026-05-27 16:52:00] [INFO ] Decomposing Gal with order
[2026-05-27 16:52:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 16:52:00] [INFO ] Removed a total of 788 redundant transitions.
[2026-05-27 16:52:00] [INFO ] Flatten gal took : 237 ms
[2026-05-27 16:52:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 249 labels/synchronizations in 41 ms.
[2026-05-27 16:52:00] [INFO ] Time to serialize gal into /tmp/LTL5570356197259748231.gal : 11 ms
[2026-05-27 16:52:00] [INFO ] Time to serialize properties into /tmp/LTL9094272034964902218.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5570356197259748231.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9094272034964902218.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(((X(X("((((gu21.P_await_13_1+gu21.P_await_13_2)+(gu21.P_await_13_3+gu21.P_await_13_4))+((gu21.P_await_13_5+gu21.P_await_13_6)+(gu...1738
Formula 0 simplified : F((XX!"((((gu21.P_await_13_1+gu21.P_await_13_2)+(gu21.P_await_13_3+gu21.P_await_13_4))+((gu21.P_await_13_5+gu21.P_await_13_6)+(gu21....1723
Detected timeout of ITS tools.
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-02 finished in 150584 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' '!(G(F(p0)))'
Support contains 16 out of 266 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 258 transition count 528
Applied a total of 16 rules in 39 ms. Remains 258 /266 variables (removed 8) and now considering 528/536 (removed 8) transitions.
[2026-05-27 16:52:15] [INFO ] Flow matrix only has 376 transitions (discarded 152 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6055859030188889663.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10213644719752896058.kers'
[2026-05-27 16:52:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6055859030188889663.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10213644719752896058.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 376 rows 250 cols 1296 entries
Finished phase 1 with 176 SingleSign rule and 0 generalized
[2026-05-27 16:52:15] [INFO ] Computed 82 invariants in 3 ms
Computed 82 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-10213644719752896058.kers
Total runtime 6 ms.
[2026-05-27 16:52:16] [INFO ] Implicit Places using invariants in 539 ms returned [154, 155, 156, 157, 158, 159, 160, 161]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 543 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 250/266 places, 528/536 transitions.
Applied a total of 0 rules in 28 ms. Remains 250 /250 variables (removed 0) and now considering 528/528 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 612 ms. Remains : 250/266 places, 528/536 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' '!(G(F(p0)))'
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-03
Product exploration explored 100000 steps with 0 reset in 442 ms.
Product exploration explored 100000 steps with 0 reset in 726 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge based reduction with 3 factoid took 48 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 40000 steps (8 resets) in 292 ms. (136 steps per ms) remains 1/1 properties
BEST_FIRST walk for 12261 steps (1 resets) in 39 ms. (306 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 59 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 288 ms.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Support contains 16 out of 250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 250/250 places, 528/528 transitions.
Applied a total of 0 rules in 17 ms. Remains 250 /250 variables (removed 0) and now considering 528/528 (removed 0) transitions.
[2026-05-27 16:52:17] [INFO ] Flow matrix only has 376 transitions (discarded 152 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14154111786940925637.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9898754428428758116.kers'
[2026-05-27 16:52:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14154111786940925637.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9898754428428758116.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 376 rows 242 cols 1280 entries
Finished phase 1 with 176 SingleSign rule and 0 generalized
[2026-05-27 16:52:17] [INFO ] Computed 74 invariants in 2 ms
Computed 74 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-9898754428428758116.kers
Total runtime 3 ms.
[2026-05-27 16:52:18] [INFO ] Implicit Places using invariants in 306 ms returned []
[2026-05-27 16:52:18] [INFO ] Flow matrix only has 376 transitions (discarded 152 similar events)
[2026-05-27 16:52:18] [INFO ] Invariant cache hit.
[2026-05-27 16:52:18] [INFO ] State equation strengthened by 40 read => feed constraints.
[2026-05-27 16:52:18] [INFO ] Implicit Places using invariants and state equation in 870 ms returned []
Implicit Place search using SMT with State Equation took 1179 ms to find 0 implicit places.
[2026-05-27 16:52:19] [INFO ] Redundant transitions in 9 ms returned []
Running 520 sub problems to find dead transitions.
[2026-05-27 16:52:19] [INFO ] Flow matrix only has 376 transitions (discarded 152 similar events)
[2026-05-27 16:52:19] [INFO ] Invariant cache hit.
[2026-05-27 16:52:19] [INFO ] State equation strengthened by 40 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 242/242 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 10/252 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/242 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 3 (OVERLAPS) 8/250 variables, 64/316 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 8/324 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 20/344 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/250 variables, 20/364 constraints. Problems are: Problem set: 0 solved, 520 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 250/626 variables, and 365 constraints, problems are : Problem set: 0 solved, 520 unsolved in 30020 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 74/74 constraints, State Equation: 0/250 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 520/520 constraints, Known Traps: 41/41 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 520 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 242/242 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 10/252 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/242 variables, 27/279 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/242 variables, 0/279 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 4 (OVERLAPS) 8/250 variables, 64/343 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 8/351 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/250 variables, 14/365 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/250 variables, 20/385 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/250 variables, 20/405 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/250 variables, 20/425 constraints. Problems are: Problem set: 0 solved, 520 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/250 variables, 20/445 constraints. Problems are: Problem set: 0 solved, 520 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 250/626 variables, and 445 constraints, problems are : Problem set: 0 solved, 520 unsolved in 30018 ms.
Refiners :[Domain max(s): 250/250 constraints, Positive P Invariants (semi-flows): 74/74 constraints, State Equation: 0/250 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 0/520 constraints, Known Traps: 121/121 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60250ms problems are : Problem set: 0 solved, 520 unsolved
Search for dead transitions found 0 dead transitions in 60253ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61471 ms. Remains : 250/250 places, 528/528 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge based reduction with 3 factoid took 64 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 40000 steps (8 resets) in 212 ms. (187 steps per ms) remains 1/1 properties
BEST_FIRST walk for 20469 steps (3 resets) in 43 ms. (465 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 57 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Knowledge-based reduction took 299 ms.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 239 ms.
Product exploration explored 100000 steps with 0 reset in 366 ms.
Built C files in :
/tmp/ltsmin17441945295123548894
[2026-05-27 16:53:20] [INFO ] Computing symmetric may disable matrix : 528 transitions.
[2026-05-27 16:53:20] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-27 16:53:20] [INFO ] Computing symmetric may enable matrix : 528 transitions.
[2026-05-27 16:53:20] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-27 16:53:20] [INFO ] Computing Do-Not-Accords matrix : 528 transitions.
[2026-05-27 16:53:20] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-27 16:53:20] [INFO ] Built C files in 77ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17441945295123548894
Running compilation step : cd /tmp/ltsmin17441945295123548894;'/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 1901 ms.
Running link step : cd /tmp/ltsmin17441945295123548894;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin17441945295123548894;'/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/stateBased1248228116442860504.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 16 out of 250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 250/250 places, 528/528 transitions.
Applied a total of 0 rules in 13 ms. Remains 250 /250 variables (removed 0) and now considering 528/528 (removed 0) transitions.
[2026-05-27 16:53:35] [INFO ] Flow matrix only has 376 transitions (discarded 152 similar events)
[2026-05-27 16:53:35] [INFO ] Invariant cache hit.
[2026-05-27 16:53:35] [INFO ] Implicit Places using invariants in 355 ms returned []
[2026-05-27 16:53:35] [INFO ] Flow matrix only has 376 transitions (discarded 152 similar events)
[2026-05-27 16:53:35] [INFO ] Invariant cache hit.
[2026-05-27 16:53:35] [INFO ] State equation strengthened by 40 read => feed constraints.
[2026-05-27 16:53:36] [INFO ] Implicit Places using invariants and state equation in 847 ms returned []
Implicit Place search using SMT with State Equation took 1204 ms to find 0 implicit places.
[2026-05-27 16:53:36] [INFO ] Redundant transitions in 4 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1230 ms. Remains : 250/250 places, 528/528 transitions.
Built C files in :
/tmp/ltsmin13223699038833261962
[2026-05-27 16:53:36] [INFO ] Computing symmetric may disable matrix : 528 transitions.
[2026-05-27 16:53:36] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-27 16:53:36] [INFO ] Computing symmetric may enable matrix : 528 transitions.
[2026-05-27 16:53:36] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-27 16:53:36] [INFO ] Computing Do-Not-Accords matrix : 528 transitions.
[2026-05-27 16:53:36] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-27 16:53:36] [INFO ] Built C files in 108ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13223699038833261962
Running compilation step : cd /tmp/ltsmin13223699038833261962;'/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 2037 ms.
Running link step : cd /tmp/ltsmin13223699038833261962;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin13223699038833261962;'/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/stateBased13260652711668387169.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2026-05-27 16:53:51] [INFO ] Flatten gal took : 42 ms
[2026-05-27 16:53:51] [INFO ] Flatten gal took : 29 ms
[2026-05-27 16:53:51] [INFO ] Time to serialize gal into /tmp/LTL18305535885118394583.gal : 7 ms
[2026-05-27 16:53:51] [INFO ] Time to serialize properties into /tmp/LTL13231113211269705031.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18305535885118394583.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5777137978999712752.hoa' '-atoms' '/tmp/LTL13231113211269705031.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL13231113211269705031.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5777137978999712752.hoa
Detected timeout of ITS tools.
[2026-05-27 16:54:06] [INFO ] Flatten gal took : 40 ms
[2026-05-27 16:54:06] [INFO ] Flatten gal took : 34 ms
[2026-05-27 16:54:06] [INFO ] Time to serialize gal into /tmp/LTL14322932691577474669.gal : 11 ms
[2026-05-27 16:54:06] [INFO ] Time to serialize properties into /tmp/LTL5471449596121758621.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14322932691577474669.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5471449596121758621.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((P_setbi_24_1+P_setbi_24_2)+(P_setbi_24_3+P_setbi_24_4))+((P_setbi_24_5+P_setbi_24_6)+(P_setbi_24_7+P_setbi_24_8)))<3)||((...272
Formula 0 simplified : FG!"(((((P_setbi_24_1+P_setbi_24_2)+(P_setbi_24_3+P_setbi_24_4))+((P_setbi_24_5+P_setbi_24_6)+(P_setbi_24_7+P_setbi_24_8)))<3)||((((...266
Detected timeout of ITS tools.
[2026-05-27 16:54:21] [INFO ] Flatten gal took : 20 ms
[2026-05-27 16:54:21] [INFO ] Applying decomposition
[2026-05-27 16:54:21] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10292630103636891214.txt' '-o' '/tmp/graph10292630103636891214.bin' '-w' '/tmp/graph10292630103636891214.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10292630103636891214.bin' '-l' '-1' '-v' '-w' '/tmp/graph10292630103636891214.weights' '-q' '0' '-e' '0.001'
[2026-05-27 16:54:22] [INFO ] Decomposing Gal with order
[2026-05-27 16:54:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 16:54:22] [INFO ] Removed a total of 506 redundant transitions.
[2026-05-27 16:54:22] [INFO ] Flatten gal took : 123 ms
[2026-05-27 16:54:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 530 labels/synchronizations in 40 ms.
[2026-05-27 16:54:22] [INFO ] Time to serialize gal into /tmp/LTL4725602045521759759.gal : 6 ms
[2026-05-27 16:54:22] [INFO ] Time to serialize properties into /tmp/LTL8520881469686134294.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4725602045521759759.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8520881469686134294.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((gu87.P_setbi_24_1+gu87.P_setbi_24_2)+(gu87.P_setbi_24_3+gu87.P_setbi_24_4))+((gu87.P_setbi_24_5+gu87.P_setbi_24_6)+(gu87....352
Formula 0 simplified : FG!"(((((gu87.P_setbi_24_1+gu87.P_setbi_24_2)+(gu87.P_setbi_24_3+gu87.P_setbi_24_4))+((gu87.P_setbi_24_5+gu87.P_setbi_24_6)+(gu87.P_...346
Detected timeout of ITS tools.
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-03 finished in 141830 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' '!((X((G(p0)||G(p1))) U (p2&&(F(p3) U p0))))'
Support contains 152 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 2 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2026-05-27 16:54:37] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3497298227191061430.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17917535219928561515.kers'
[2026-05-27 16:54:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3497298227191061430.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17917535219928561515.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 384 rows 258 cols 1312 entries
Finished phase 1 with 184 SingleSign rule and 0 generalized
[2026-05-27 16:54:37] [INFO ] Computed 82 invariants in 2 ms
Computed 82 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-17917535219928561515.kers
Total runtime 4 ms.
[2026-05-27 16:54:37] [INFO ] Implicit Places using invariants in 312 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 314 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 536/536 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 536/536 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 319 ms. Remains : 258/266 places, 536/536 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' '!((X((G(p0)||G(p1))) U (p2&&(F(p3) U p0))))'
Stuttering acceptance computed with spot in 474 ms :[(OR (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p1) (NOT p0)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p3))), (NOT p0), true, (NOT p0), (NOT p1), (NOT p3), (AND (NOT p3) (NOT p1)), (AND (NOT p3) (NOT p0)), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-04
Product exploration explored 100000 steps with 3491 reset in 457 ms.
Product exploration explored 100000 steps with 3452 reset in 403 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge based reduction with 35 factoid took 237 ms. Reduced automaton from 12 states, 32 edges and 4 AP (stutter sensitive) to 8 states, 21 edges and 4 AP (stutter sensitive).
RANDOM walk for 6090 steps (1 resets) in 44 ms. (135 steps per ms) remains 0/15 properties
Knowledge based reduction with 35 factoid took 324 ms. Reduced automaton from 8 states, 21 edges and 4 AP (stutter sensitive) to 8 states, 21 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 352 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p3))), (AND (NOT p3) (NOT p1) (NOT p0)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p3))), (NOT p0), (NOT p3), (AND (NOT p3) (NOT p1)), (AND (NOT p3) (NOT p0)), (NOT p0)]
[2026-05-27 16:54:40] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7627523993902189842.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16207475238476107434.kers'
[2026-05-27 16:54:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7627523993902189842.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16207475238476107434.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 384 rows 250 cols 1296 entries
Finished phase 1 with 184 SingleSign rule and 0 generalized
[2026-05-27 16:54:40] [INFO ] Computed 74 invariants in 2 ms
Computed 74 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16207475238476107434.kers
Total runtime 3 ms.
[2026-05-27 16:54:42] [INFO ] [Real]Absence check using 74 positive place invariants in 660 ms returned sat
[2026-05-27 16:54:55] [INFO ] [Real]Absence check using state equation in 12786 ms returned unknown
Could not prove EG (NOT p0)
Knowledge-based reduction took 15966 ms.
Stuttering acceptance computed with spot in 291 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p3))), (AND (NOT p3) (NOT p1) (NOT p0)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p3))), (NOT p0), (NOT p3), (AND (NOT p3) (NOT p1)), (AND (NOT p3) (NOT p0)), (NOT p0)]
Support contains 152 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 536/536 transitions.
Applied a total of 0 rules in 4 ms. Remains 258 /258 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2026-05-27 16:54:55] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:54:55] [INFO ] Invariant cache hit.
[2026-05-27 16:54:55] [INFO ] Implicit Places using invariants in 256 ms returned []
[2026-05-27 16:54:55] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:54:55] [INFO ] Invariant cache hit.
[2026-05-27 16:54:55] [INFO ] State equation strengthened by 40 read => feed constraints.
[2026-05-27 16:54:56] [INFO ] Implicit Places using invariants and state equation in 545 ms returned []
Implicit Place search using SMT with State Equation took 806 ms to find 0 implicit places.
Running 528 sub problems to find dead transitions.
[2026-05-27 16:54:56] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:54:56] [INFO ] Invariant cache hit.
[2026-05-27 16:54:56] [INFO ] State equation strengthened by 40 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/250 variables, 250/250 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/250 variables, 10/260 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 3 (OVERLAPS) 8/258 variables, 64/324 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/258 variables, 8/332 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 20/352 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/258 variables, 20/372 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/258 variables, 20/392 constraints. Problems are: Problem set: 0 solved, 528 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 258/642 variables, and 398 constraints, problems are : Problem set: 0 solved, 528 unsolved in 30015 ms.
Refiners :[Domain max(s): 258/258 constraints, Positive P Invariants (semi-flows): 74/74 constraints, State Equation: 0/258 constraints, ReadFeed: 0/40 constraints, PredecessorRefiner: 528/528 constraints, Known Traps: 66/66 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 528 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/250 variables, 250/250 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/250 variables, 10/260 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/250 variables, 42/302 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/250 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 4 (OVERLAPS) 8/258 variables, 64/366 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 8/374 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/258 variables, 24/398 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/258 variables, 20/418 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/258 variables, 20/438 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/258 variables, 20/458 constraints. Problems are: Problem set: 0 solved, 528 unsolved
SMT process timed out in 60134ms, After SMT, problems are : Problem set: 0 solved, 528 unsolved
Search for dead transitions found 0 dead transitions in 60137ms
Finished structural reductions in LTL mode , in 1 iterations and 60948 ms. Remains : 258/258 places, 536/536 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge based reduction with 27 factoid took 171 ms. Reduced automaton from 8 states, 21 edges and 4 AP (stutter sensitive) to 8 states, 21 edges and 4 AP (stutter sensitive).
RANDOM walk for 2792 steps (0 resets) in 35 ms. (77 steps per ms) remains 0/15 properties
Knowledge based reduction with 27 factoid took 400 ms. Reduced automaton from 8 states, 21 edges and 4 AP (stutter sensitive) to 8 states, 21 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 346 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p3))), (AND (NOT p3) (NOT p1) (NOT p0)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p3))), (NOT p0), (NOT p3), (AND (NOT p3) (NOT p1)), (AND (NOT p3) (NOT p0)), (NOT p0)]
[2026-05-27 16:55:57] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:55:57] [INFO ] Invariant cache hit.
[2026-05-27 16:55:59] [INFO ] [Real]Absence check using 74 positive place invariants in 652 ms returned sat
[2026-05-27 16:56:12] [INFO ] [Real]Absence check using state equation in 12819 ms returned unknown
Could not prove EG (NOT p0)
Knowledge-based reduction took 15959 ms.
Stuttering acceptance computed with spot in 334 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p3))), (AND (NOT p3) (NOT p1) (NOT p0)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p3))), (NOT p0), (NOT p3), (AND (NOT p3) (NOT p1)), (AND (NOT p3) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 351 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p3))), (AND (NOT p3) (NOT p1) (NOT p0)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p3))), (NOT p0), (NOT p3), (AND (NOT p3) (NOT p1)), (AND (NOT p3) (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 3511 reset in 324 ms.
Product exploration explored 100000 steps with 3436 reset in 342 ms.
Spot run failed in 55 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin18422595671441532371
[2026-05-27 16:56:13] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18422595671441532371
Running compilation step : cd /tmp/ltsmin18422595671441532371;'/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 1324 ms.
Running link step : cd /tmp/ltsmin18422595671441532371;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin18422595671441532371;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--hoa' '/tmp/stateBased5591316386764344588.hoa' '--buchi-type=spotba'
LTSmin run took 51 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-04 finished in 97746 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(G(p0)))'
Support contains 72 out of 266 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 13 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2026-05-27 16:56:15] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12242546144612506087.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14591166984103253934.kers'
[2026-05-27 16:56:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12242546144612506087.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14591166984103253934.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 384 rows 258 cols 1312 entries
Finished phase 1 with 184 SingleSign rule and 0 generalized
[2026-05-27 16:56:15] [INFO ] Computed 82 invariants in 2 ms
Computed 82 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-14591166984103253934.kers
Total runtime 3 ms.
[2026-05-27 16:56:15] [INFO ] Implicit Places using invariants in 395 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 396 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 258/266 places, 536/536 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 258 transition count 528
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 250 transition count 528
Applied a total of 16 rules in 23 ms. Remains 250 /258 variables (removed 8) and now considering 528/536 (removed 8) transitions.
[2026-05-27 16:56:15] [INFO ] Flow matrix only has 376 transitions (discarded 152 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2413068279810048964.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7542168881030033153.kers'
[2026-05-27 16:56:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2413068279810048964.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7542168881030033153.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 376 rows 242 cols 1336 entries
Finished phase 1 with 176 SingleSign rule and 0 generalized
[2026-05-27 16:56:15] [INFO ] Computed 74 invariants in 2 ms
Computed 74 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-7542168881030033153.kers
Total runtime 3 ms.
[2026-05-27 16:56:16] [INFO ] Implicit Places using invariants in 490 ms returned []
[2026-05-27 16:56:16] [INFO ] Flow matrix only has 376 transitions (discarded 152 similar events)
[2026-05-27 16:56:16] [INFO ] Invariant cache hit.
[2026-05-27 16:56:16] [INFO ] State equation strengthened by 40 read => feed constraints.
[2026-05-27 16:56:16] [INFO ] Implicit Places using invariants and state equation in 757 ms returned []
Implicit Place search using SMT with State Equation took 1249 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 250/266 places, 528/536 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1683 ms. Remains : 250/266 places, 528/536 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(G(p0)))'
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-06
Product exploration explored 100000 steps with 0 reset in 475 ms.
Stack based approach found an accepted trace after 150 steps with 0 reset with depth 151 and stack size 151 in 1 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-06 finished in 2220 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((G((p0||X((X(p1)&&F(!p1)))))&&X(X(p2)))))'
Support contains 32 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 2 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2026-05-27 16:56:17] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11275229007567846897.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2060004178291943612.kers'
[2026-05-27 16:56:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11275229007567846897.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2060004178291943612.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 384 rows 258 cols 1312 entries
Finished phase 1 with 184 SingleSign rule and 0 generalized
[2026-05-27 16:56:17] [INFO ] Computed 82 invariants in 2 ms
Computed 82 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-2060004178291943612.kers
Total runtime 3 ms.
[2026-05-27 16:56:17] [INFO ] Implicit Places using invariants in 369 ms returned []
[2026-05-27 16:56:17] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:56:17] [INFO ] Invariant cache hit.
[2026-05-27 16:56:18] [INFO ] State equation strengthened by 104 read => feed constraints.
[2026-05-27 16:56:18] [INFO ] Implicit Places using invariants and state equation in 950 ms returned []
Implicit Place search using SMT with State Equation took 1337 ms to find 0 implicit places.
Running 528 sub problems to find dead transitions.
[2026-05-27 16:56:18] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:56:18] [INFO ] Invariant cache hit.
[2026-05-27 16:56:18] [INFO ] State equation strengthened by 104 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/258 variables, 258/258 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/258 variables, 10/268 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/258 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 3 (OVERLAPS) 8/266 variables, 72/340 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/266 variables, 8/348 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/266 variables, 20/368 constraints. Problems are: Problem set: 0 solved, 528 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/266 variables, 20/388 constraints. Problems are: Problem set: 0 solved, 528 unsolved
SMT process timed out in 30294ms, After SMT, problems are : Problem set: 0 solved, 528 unsolved
Search for dead transitions found 0 dead transitions in 30296ms
Finished structural reductions in LTL mode , in 1 iterations and 31636 ms. Remains : 266/266 places, 536/536 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((G((p0||X((X(p1)&&F(!p1)))))&&X(X(p2)))))'
Stuttering acceptance computed with spot in 663 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), (NOT p0), (NOT p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) p1) (AND p1 (NOT p2))), (AND (NOT p0) p1), (AND p1 (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2))]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-07
Product exploration explored 100000 steps with 14954 reset in 313 ms.
Product exploration explored 100000 steps with 14710 reset in 346 ms.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge based reduction with 11 factoid took 375 ms. Reduced automaton from 16 states, 49 edges and 3 AP (stutter sensitive) to 15 states, 45 edges and 3 AP (stutter sensitive).
RANDOM walk for 718 steps (0 resets) in 7 ms. (89 steps per ms) remains 0/9 properties
Knowledge based reduction with 11 factoid took 419 ms. Reduced automaton from 15 states, 45 edges and 3 AP (stutter sensitive) to 15 states, 45 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 633 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) p1) (AND p1 (NOT p2))), (AND (NOT p0) p1), (AND p1 (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2))]
[2026-05-27 16:56:51] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:56:51] [INFO ] Invariant cache hit.
[2026-05-27 16:56:52] [INFO ] [Real]Absence check using 82 positive place invariants in 158 ms returned sat
[2026-05-27 16:56:53] [INFO ] [Real]Absence check using state equation in 907 ms returned sat
[2026-05-27 16:56:53] [INFO ] Solution in real domain found non-integer solution.
[2026-05-27 16:56:53] [INFO ] [Nat]Absence check using 82 positive place invariants in 66 ms returned sat
[2026-05-27 16:56:54] [INFO ] [Nat]Absence check using state equation in 443 ms returned sat
[2026-05-27 16:56:54] [INFO ] State equation strengthened by 104 read => feed constraints.
[2026-05-27 16:56:54] [INFO ] [Nat]Added 104 Read/Feed constraints in 49 ms returned sat
[2026-05-27 16:56:56] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 2072 ms
[2026-05-27 16:56:56] [INFO ] Computed and/alt/rep : 272/1584/272 causal constraints (skipped 104 transitions) in 26 ms.
[2026-05-27 16:56:58] [INFO ] Added : 202 causal constraints over 42 iterations in 1954 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 7967 ms.
Stuttering acceptance computed with spot in 585 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) p1) (AND p1 (NOT p2))), (AND (NOT p0) p1), (AND p1 (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2))]
Support contains 32 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 2 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2026-05-27 16:56:58] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:56:58] [INFO ] Invariant cache hit.
[2026-05-27 16:56:59] [INFO ] Implicit Places using invariants in 447 ms returned []
[2026-05-27 16:56:59] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:56:59] [INFO ] Invariant cache hit.
[2026-05-27 16:56:59] [INFO ] State equation strengthened by 104 read => feed constraints.
[2026-05-27 16:57:00] [INFO ] Implicit Places using invariants and state equation in 941 ms returned []
Implicit Place search using SMT with State Equation took 1390 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1393 ms. Remains : 266/266 places, 536/536 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Knowledge based reduction with 7 factoid took 273 ms. Reduced automaton from 15 states, 45 edges and 3 AP (stutter sensitive) to 15 states, 45 edges and 3 AP (stutter sensitive).
RANDOM walk for 1188 steps (0 resets) in 12 ms. (91 steps per ms) remains 0/9 properties
Knowledge based reduction with 7 factoid took 370 ms. Reduced automaton from 15 states, 45 edges and 3 AP (stutter sensitive) to 15 states, 45 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 614 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) p1) (AND p1 (NOT p2))), (AND (NOT p0) p1), (AND p1 (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2))]
[2026-05-27 16:57:01] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:57:01] [INFO ] Invariant cache hit.
[2026-05-27 16:57:02] [INFO ] [Real]Absence check using 82 positive place invariants in 160 ms returned sat
[2026-05-27 16:57:03] [INFO ] [Real]Absence check using state equation in 1095 ms returned sat
[2026-05-27 16:57:03] [INFO ] Solution in real domain found non-integer solution.
[2026-05-27 16:57:03] [INFO ] [Nat]Absence check using 82 positive place invariants in 71 ms returned sat
[2026-05-27 16:57:04] [INFO ] [Nat]Absence check using state equation in 476 ms returned sat
[2026-05-27 16:57:04] [INFO ] State equation strengthened by 104 read => feed constraints.
[2026-05-27 16:57:04] [INFO ] [Nat]Added 104 Read/Feed constraints in 80 ms returned sat
[2026-05-27 16:57:06] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 2249 ms
[2026-05-27 16:57:06] [INFO ] Computed and/alt/rep : 272/1584/272 causal constraints (skipped 104 transitions) in 39 ms.
[2026-05-27 16:57:08] [INFO ] Added : 202 causal constraints over 42 iterations in 1865 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 8314 ms.
Stuttering acceptance computed with spot in 593 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) p1) (AND p1 (NOT p2))), (AND (NOT p0) p1), (AND p1 (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 608 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) p1) (AND p1 (NOT p2))), (AND (NOT p0) p1), (AND p1 (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2))]
Product exploration explored 100000 steps with 11465 reset in 406 ms.
Product exploration explored 100000 steps with 11653 reset in 336 ms.
Spot run failed in 86 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin8443880386377513093
[2026-05-27 16:57:10] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8443880386377513093
Running compilation step : cd /tmp/ltsmin8443880386377513093;'/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 1424 ms.
Running link step : cd /tmp/ltsmin8443880386377513093;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin8443880386377513093;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--hoa' '/tmp/stateBased9173437456949757735.hoa' '--buchi-type=spotba'
LTSmin run took 55 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-07 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-07 finished in 54911 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' '!(X(X((F(p0)&&G(p1)))))'
Support contains 3 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 2 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2026-05-27 16:57:12] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:57:12] [INFO ] Invariant cache hit.
[2026-05-27 16:57:12] [INFO ] Implicit Places using invariants in 581 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 582 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 536/536 transitions.
Applied a total of 0 rules in 3 ms. Remains 258 /258 variables (removed 0) and now considering 536/536 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 587 ms. Remains : 258/266 places, 536/536 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' '!(X(X((F(p0)&&G(p1)))))'
Stuttering acceptance computed with spot in 156 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), true, (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-08
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-08 finished in 777 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' '!(X(F(p0)))'
Support contains 2 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 2 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2026-05-27 16:57:13] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:57:13] [INFO ] Invariant cache hit.
[2026-05-27 16:57:13] [INFO ] Implicit Places using invariants in 442 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 444 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 536/536 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 536/536 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 449 ms. Remains : 258/266 places, 536/536 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' '!(X(F(p0)))'
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-12
Product exploration explored 100000 steps with 9228 reset in 225 ms.
Stack based approach found an accepted trace after 3018 steps with 226 reset with depth 96 and stack size 96 in 11 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-12 finished in 787 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' '!((X(p0)||F((X(X(X(G(p2))))&&p1))))'
Support contains 6 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 3 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2026-05-27 16:57:13] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:57:13] [INFO ] Invariant cache hit.
[2026-05-27 16:57:14] [INFO ] Implicit Places using invariants in 559 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 560 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 536/536 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 536/536 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 566 ms. Remains : 258/266 places, 536/536 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' '!((X(p0)||F((X(X(X(G(p2))))&&p1))))'
Stuttering acceptance computed with spot in 449 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-14
Product exploration explored 100000 steps with 0 reset in 252 ms.
Stack based approach found an accepted trace after 2754 steps with 0 reset with depth 2755 and stack size 1327 in 25 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-14 finished in 1337 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' '!(X((X(p0)&&(G(p1)||X(p2)))))'
Support contains 4 out of 266 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 536/536 transitions.
Applied a total of 0 rules in 3 ms. Remains 266 /266 variables (removed 0) and now considering 536/536 (removed 0) transitions.
[2026-05-27 16:57:15] [INFO ] Flow matrix only has 384 transitions (discarded 152 similar events)
[2026-05-27 16:57:15] [INFO ] Invariant cache hit.
[2026-05-27 16:57:15] [INFO ] Implicit Places using invariants in 440 ms returned [162, 163, 164, 165, 166, 167, 168, 169]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 443 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 258/266 places, 536/536 transitions.
Applied a total of 0 rules in 2 ms. Remains 258 /258 variables (removed 0) and now considering 536/536 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 449 ms. Remains : 258/266 places, 536/536 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' '!(X((X(p0)&&(G(p1)||X(p2)))))'
Stuttering acceptance computed with spot in 183 ms :[true, (OR (NOT p2) (NOT p0)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p1)]
Running random walk in product with property : LamportFastMutEx-PT-8-LTLCardinality-15
Entered a terminal (fully accepting) state of product in 227 steps with 0 reset in 1 ms.
FORMULA LamportFastMutEx-PT-8-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-8-LTLCardinality-15 finished in 670 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' '!(G(((X(X(p0))||F(p1)) U X(X(X(p2))))))'
Spot run failed in 53 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
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' '!(G(F(p0)))'
Spot run failed in 51 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-27 16:57:16] [INFO ] Flatten gal took : 18 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7304299139237416792
[2026-05-27 16:57:16] [INFO ] Computing symmetric may disable matrix : 536 transitions.
[2026-05-27 16:57:16] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-27 16:57:16] [INFO ] Computing symmetric may enable matrix : 536 transitions.
[2026-05-27 16:57:16] [INFO ] Applying decomposition
[2026-05-27 16:57:16] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-27 16:57:16] [INFO ] Flatten gal took : 19 ms
[2026-05-27 16:57:16] [INFO ] Computing Do-Not-Accords matrix : 536 transitions.
[2026-05-27 16:57:16] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-27 16:57:16] [INFO ] Built C files in 79ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7304299139237416792
Running compilation step : cd /tmp/ltsmin7304299139237416792;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '360' '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'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8030520742079464668.txt' '-o' '/tmp/graph8030520742079464668.bin' '-w' '/tmp/graph8030520742079464668.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8030520742079464668.bin' '-l' '-1' '-v' '-w' '/tmp/graph8030520742079464668.weights' '-q' '0' '-e' '0.001'
[2026-05-27 16:57:16] [INFO ] Decomposing Gal with order
[2026-05-27 16:57:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 16:57:16] [INFO ] Removed a total of 510 redundant transitions.
[2026-05-27 16:57:16] [INFO ] Flatten gal took : 85 ms
[2026-05-27 16:57:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 753 labels/synchronizations in 46 ms.
[2026-05-27 16:57:16] [INFO ] Time to serialize gal into /tmp/LTLCardinality10047802603738122407.gal : 5 ms
[2026-05-27 16:57:16] [INFO ] Time to serialize properties into /tmp/LTLCardinality5279769801378480928.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality10047802603738122407.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5279769801378480928.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 2 LTL properties
Checking formula 0 : !((G(((X(X("((((gu21.P_await_13_1+gu21.P_await_13_2)+(gu21.P_await_13_3+gu21.P_await_13_4))+((gu21.P_await_13_5+gu21.P_await_13_6)+(gu...1738
Formula 0 simplified : F((XX!"((((gu21.P_await_13_1+gu21.P_await_13_2)+(gu21.P_await_13_3+gu21.P_await_13_4))+((gu21.P_await_13_5+gu21.P_await_13_6)+(gu21....1723
Compilation finished in 2157 ms.
Running link step : cd /tmp/ltsmin7304299139237416792;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin7304299139237416792;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '[](((X(X((LTLAPp0==true)))||<>((LTLAPp1==true))) U X(X(X((LTLAPp2==true))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin7304299139237416792;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '[](((X(X((LTLAPp0==true)))||<>((LTLAPp1==true))) U X(X(X((LTLAPp2==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin7304299139237416792;'/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' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-27 17:20:57] [INFO ] Applying decomposition
[2026-05-27 17:20:58] [INFO ] Flatten gal took : 486 ms
[2026-05-27 17:20:58] [INFO ] Decomposing Gal with order
[2026-05-27 17:20:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 17:21:00] [INFO ] Removed a total of 599 redundant transitions.
[2026-05-27 17:21:00] [INFO ] Flatten gal took : 1500 ms
[2026-05-27 17:21:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 58 ms.
[2026-05-27 17:21:00] [INFO ] Time to serialize gal into /tmp/LTLCardinality14395611727371759627.gal : 40 ms
[2026-05-27 17:21:00] [INFO ] Time to serialize properties into /tmp/LTLCardinality4762649932537882940.ltl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality14395611727371759627.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4762649932537882940.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 2 LTL properties
Checking formula 0 : !((G(((X(X("((((gmissing.P_await_13_1+gmissing.P_await_13_2)+(gmissing.P_await_13_3+gmissing.P_await_13_4))+((gmissing.P_await_13_5+gm...2026
Formula 0 simplified : F((XX!"((((gmissing.P_await_13_1+gmissing.P_await_13_2)+(gmissing.P_await_13_3+gmissing.P_await_13_4))+((gmissing.P_await_13_5+gmiss...2011
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin7304299139237416792;'/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' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin7304299139237416792;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '[](((X(X((LTLAPp0==true)))||<>((LTLAPp1==true))) U X(X(X((LTLAPp2==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-27 17:44:42] [INFO ] Flatten gal took : 463 ms
[2026-05-27 17:44:44] [INFO ] Input system was already deterministic with 536 transitions.
[2026-05-27 17:44:45] [INFO ] Transformed 266 places.
[2026-05-27 17:44:45] [INFO ] Transformed 536 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-27 17:44:45] [INFO ] Time to serialize gal into /tmp/LTLCardinality14001441046398955249.gal : 21 ms
[2026-05-27 17:44:45] [INFO ] Time to serialize properties into /tmp/LTLCardinality2695141881104344176.ltl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality14001441046398955249.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2695141881104344176.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(((X(X("((((P_await_13_1+P_await_13_2)+(P_await_13_3+P_await_13_4))+((P_await_13_5+P_await_13_6)+(P_await_13_7+P_await_13_8)))<=((...1234
Formula 0 simplified : F((XX!"((((P_await_13_1+P_await_13_2)+(P_await_13_3+P_await_13_4))+((P_await_13_5+P_await_13_6)+(P_await_13_7+P_await_13_8)))<=(((P_...1219
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="LamportFastMutEx-PT-8"
export BK_EXAMINATION="LTLCardinality"
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 LamportFastMutEx-PT-8, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r162-smll-177961107900443"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-8.tgz
mv LamportFastMutEx-PT-8 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;