About the Execution of ITS-Tools for LamportFastMutEx-PT-2
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 372.260 | 29391.00 | 53528.00 | 244.80 | FFTFTTTTTFFFFFFT | 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-177961107900393.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-2, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-177961107900393
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 708K
-rw-r--r-- 1 mcc users 11K Mar 7 16:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Mar 7 16:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K Mar 7 16:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 91K Mar 7 16:43 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 5.8K Mar 15 11:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K Mar 15 11:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Mar 15 11:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 27K Mar 15 11:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Mar 7 16:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 151K Mar 7 16:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 21K Mar 7 16:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 134K Mar 7 16:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 11:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Mar 15 11:11 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 48K 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-2-CTLCardinality-2024-00
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-2024-01
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-2024-02
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-2024-03
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-2024-04
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-2024-05
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-2024-06
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-2024-07
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-2024-08
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-2024-09
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-2024-10
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-2024-11
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-2024-12
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-2024-13
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-2024-14
FORMULA_NAME LamportFastMutEx-PT-2-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1779874629073
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LamportFastMutEx-PT-2
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-27 09:37:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-27 09:37:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-27 09:37:11] [INFO ] Load time of PNML (sax parser for PT used): 127 ms
[2026-05-27 09:37:11] [INFO ] Transformed 69 places.
[2026-05-27 09:37:11] [INFO ] Transformed 96 transitions.
[2026-05-27 09:37:11] [INFO ] Found NUPN structural information;
[2026-05-27 09:37:11] [INFO ] Completing missing partition info from NUPN : creating a component with [P_start_1_0, P_start_1_1, P_start_1_2, 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_setx_3_0, P_setx_3_1, P_setx_3_2, P_setbi_5_0, P_setbi_5_1, P_setbi_5_2, P_ify0_4_0, P_ify0_4_1, P_ify0_4_2, P_sety_9_0, P_sety_9_1, P_sety_9_2, P_ifxi_10_0, P_ifxi_10_1, P_ifxi_10_2, P_setbi_11_0, P_setbi_11_1, P_setbi_11_2, P_fordo_12_0, P_fordo_12_1, P_fordo_12_2, P_wait_0_0, P_wait_0_1, P_wait_0_2, P_wait_1_0, P_wait_1_1, P_wait_1_2, P_wait_2_0, P_wait_2_1, P_wait_2_2, P_await_13_0, P_await_13_1, P_await_13_2, P_done_0_0, P_done_0_1, P_done_0_2, P_done_1_0, P_done_1_1, P_done_1_2, P_done_2_0, P_done_2_1, P_done_2_2, P_ifyi_15_0, P_ifyi_15_1, P_ifyi_15_2, P_awaity_0, P_awaity_1, P_awaity_2, P_CS_21_0, P_CS_21_1, P_CS_21_2, P_setbi_24_0, P_setbi_24_1, P_setbi_24_2]
[2026-05-27 09:37:12] [INFO ] Parsed PT model containing 69 places and 96 transitions and 402 arcs in 359 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 36 ms.
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 25 places in 2 ms
Reduce places removed 25 places and 34 transitions.
FORMULA LamportFastMutEx-PT-2-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 44 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 62/62 transitions.
Applied a total of 0 rules in 16 ms. Remains 44 /44 variables (removed 0) and now considering 62/62 (removed 0) transitions.
[2026-05-27 09:37:12] [INFO ] Flow matrix only has 56 transitions (discarded 6 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12995858343346297018.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12385001974576263535.kers'
[2026-05-27 09:37:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12995858343346297018.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12385001974576263535.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 56 rows 42 cols 152 entries
Finished phase 1 with 34 SingleSign rule and 0 generalized
[2026-05-27 09:37:12] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-12385001974576263535.kers
Total runtime 2 ms.
[2026-05-27 09:37:12] [INFO ] Implicit Places using invariants in 425 ms returned []
[2026-05-27 09:37:12] [INFO ] Flow matrix only has 56 transitions (discarded 6 similar events)
[2026-05-27 09:37:12] [INFO ] Invariant cache hit.
[2026-05-27 09:37:12] [INFO ] State equation strengthened by 16 read => feed constraints.
[2026-05-27 09:37:12] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 685 ms to find 0 implicit places.
Running 60 sub problems to find dead transitions.
[2026-05-27 09:37:12] [INFO ] Flow matrix only has 56 transitions (discarded 6 similar events)
[2026-05-27 09:37:12] [INFO ] Invariant cache hit.
[2026-05-27 09:37:12] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 44/44 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 10/54 constraints. Problems are: Problem set: 0 solved, 60 unsolved
Problem TDEAD10 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD14 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD23 is UNSAT
Problem TDEAD27 is UNSAT
Problem TDEAD28 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD32 is UNSAT
Problem TDEAD34 is UNSAT
Problem TDEAD3 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 19/73 constraints. Problems are: Problem set: 11 solved, 49 unsolved
Problem TDEAD1 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/44 variables, 2/75 constraints. Problems are: Problem set: 12 solved, 48 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 0/75 constraints. Problems are: Problem set: 12 solved, 48 unsolved
At refinement iteration 5 (OVERLAPS) 56/100 variables, 44/119 constraints. Problems are: Problem set: 12 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/100 variables, 16/135 constraints. Problems are: Problem set: 12 solved, 48 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/100 variables, 0/135 constraints. Problems are: Problem set: 12 solved, 48 unsolved
At refinement iteration 8 (OVERLAPS) 0/100 variables, 0/135 constraints. Problems are: Problem set: 12 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Real declared 100/100 variables, and 135 constraints, problems are : Problem set: 12 solved, 48 unsolved in 4172 ms.
Refiners :[Domain max(s): 44/44 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 44/44 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 21/21 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 12 solved, 48 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 42/42 constraints. Problems are: Problem set: 12 solved, 48 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 4/46 constraints. Problems are: Problem set: 12 solved, 48 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 12/58 constraints. Problems are: Problem set: 12 solved, 48 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/58 constraints. Problems are: Problem set: 12 solved, 48 unsolved
At refinement iteration 4 (OVERLAPS) 2/44 variables, 6/64 constraints. Problems are: Problem set: 12 solved, 48 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 2/66 constraints. Problems are: Problem set: 12 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 9/75 constraints. Problems are: Problem set: 12 solved, 48 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/44 variables, 0/75 constraints. Problems are: Problem set: 12 solved, 48 unsolved
At refinement iteration 8 (OVERLAPS) 56/100 variables, 44/119 constraints. Problems are: Problem set: 12 solved, 48 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/100 variables, 16/135 constraints. Problems are: Problem set: 12 solved, 48 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/100 variables, 48/183 constraints. Problems are: Problem set: 12 solved, 48 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/100 variables, 0/183 constraints. Problems are: Problem set: 12 solved, 48 unsolved
At refinement iteration 12 (OVERLAPS) 0/100 variables, 1/184 constraints. Problems are: Problem set: 12 solved, 48 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/100 variables, 0/184 constraints. Problems are: Problem set: 12 solved, 48 unsolved
At refinement iteration 14 (OVERLAPS) 0/100 variables, 0/184 constraints. Problems are: Problem set: 12 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Int declared 100/100 variables, and 184 constraints, problems are : Problem set: 12 solved, 48 unsolved in 4742 ms.
Refiners :[Domain max(s): 44/44 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 44/44 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 48/60 constraints, Known Traps: 21/21 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 9009ms problems are : Problem set: 12 solved, 48 unsolved
Search for dead transitions found 12 dead transitions in 9029ms
Found 12 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 12 transitions
Dead transitions reduction (with SMT) removed 12 transitions
Starting structural reductions in LTL mode, iteration 1 : 44/44 places, 50/62 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 9801 ms. Remains : 44/44 places, 50/62 transitions.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 50/50 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2026-05-27 09:37:21] [INFO ] Flow matrix only has 48 transitions (discarded 2 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-985945457550474267.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17285480455850127179.kers'
[2026-05-27 09:37:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-985945457550474267.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17285480455850127179.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 48 rows 42 cols 136 entries
Finished phase 1 with 34 SingleSign rule and 0 generalized
[2026-05-27 09:37:21] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17285480455850127179.kers
Total runtime 1 ms.
[2026-05-27 09:37:22] [INFO ] Implicit Places using invariants in 71 ms returned []
[2026-05-27 09:37:22] [INFO ] Flow matrix only has 48 transitions (discarded 2 similar events)
[2026-05-27 09:37:22] [INFO ] Invariant cache hit.
[2026-05-27 09:37:22] [INFO ] State equation strengthened by 14 read => feed constraints.
[2026-05-27 09:37:22] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
Running 48 sub problems to find dead transitions.
[2026-05-27 09:37:22] [INFO ] Flow matrix only has 48 transitions (discarded 2 similar events)
[2026-05-27 09:37:22] [INFO ] Invariant cache hit.
[2026-05-27 09:37:22] [INFO ] State equation strengthened by 14 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 4/46 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (OVERLAPS) 2/44 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/44 variables, 2/54 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 20/74 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 2/76 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/44 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 8 (OVERLAPS) 48/92 variables, 44/120 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/92 variables, 14/134 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/92 variables, 1/135 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/92 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 12 (OVERLAPS) 0/92 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Real declared 92/92 variables, and 135 constraints, problems are : Problem set: 0 solved, 48 unsolved in 4701 ms.
Refiners :[Domain max(s): 44/44 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 44/44 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 23/23 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 48 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/42 variables, 4/46 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/42 variables, 15/61 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/42 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (OVERLAPS) 2/44 variables, 6/67 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/44 variables, 2/69 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 8/77 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/44 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 8 (OVERLAPS) 48/92 variables, 44/121 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/92 variables, 14/135 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/92 variables, 48/183 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/92 variables, 1/184 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/92 variables, 0/184 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 13 (OVERLAPS) 0/92 variables, 1/185 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/92 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 15 (OVERLAPS) 0/92 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Int declared 92/92 variables, and 185 constraints, problems are : Problem set: 0 solved, 48 unsolved in 6153 ms.
Refiners :[Domain max(s): 44/44 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 44/44 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 23/23 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 10882ms problems are : Problem set: 0 solved, 48 unsolved
Search for dead transitions found 0 dead transitions in 10884ms
Finished structural reductions in LTL mode , in 1 iterations and 11073 ms. Remains : 44/44 places, 50/50 transitions.
Support contains 37 out of 44 places after structural reductions.
[2026-05-27 09:37:33] [INFO ] Flatten gal took : 31 ms
[2026-05-27 09:37:33] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA LamportFastMutEx-PT-2-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-2-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-27 09:37:33] [INFO ] Flatten gal took : 14 ms
[2026-05-27 09:37:33] [INFO ] Input system was already deterministic with 50 transitions.
Reduction of identical properties reduced properties to check from 45 to 44
RANDOM walk for 40000 steps (8 resets) in 2422 ms. (16 steps per ms) remains 18/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 111 ms. (35 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 132 ms. (30 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 106 ms. (37 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 128 ms. (31 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (8 resets) in 52 ms. (75 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 63 ms. (62 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 48 ms. (81 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 47 ms. (83 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 51 ms. (76 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (8 resets) in 52 ms. (75 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (8 resets) in 59 ms. (66 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 54 ms. (72 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 51 ms. (76 steps per ms) remains 18/18 properties
[2026-05-27 09:37:34] [INFO ] Flow matrix only has 48 transitions (discarded 2 similar events)
[2026-05-27 09:37:34] [INFO ] Invariant cache hit.
[2026-05-27 09:37:34] [INFO ] State equation strengthened by 14 read => feed constraints.
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp28 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 32/32 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/32 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 2/34 variables, 6/38 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 2/40 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 0/40 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 48/82 variables, 34/74 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/82 variables, 14/88 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/82 variables, 0/88 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 10/92 variables, 10/98 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/92 variables, 10/108 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/92 variables, 4/112 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/92 variables, 0/112 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/92 variables, 0/112 constraints. Problems are: Problem set: 17 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 92/92 variables, and 112 constraints, problems are : Problem set: 17 solved, 1 unsolved in 98 ms.
Refiners :[Domain max(s): 44/44 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 44/44 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 17 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 32/34 variables, 6/8 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 32/40 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 0/40 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 48/82 variables, 34/74 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/82 variables, 14/88 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/82 variables, 0/88 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 10/92 variables, 10/98 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/92 variables, 10/108 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/92 variables, 4/112 constraints. Problems are: Problem set: 17 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/92 variables, 1/113 constraints. Problems are: Problem set: 17 solved, 1 unsolved
Problem AtomicPropp10 is UNSAT
After SMT solving in domain Int declared 92/92 variables, and 117 constraints, problems are : Problem set: 18 solved, 0 unsolved in 249 ms.
Refiners :[Domain max(s): 44/44 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 44/44 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 1/18 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 356ms problems are : Problem set: 18 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 18 atomic propositions for a total of 11 simplifications.
FORMULA LamportFastMutEx-PT-2-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-27 09:37:35] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-27 09:37:35] [INFO ] Flatten gal took : 9 ms
FORMULA LamportFastMutEx-PT-2-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-27 09:37:35] [INFO ] Flatten gal took : 9 ms
[2026-05-27 09:37:35] [INFO ] Input system was already deterministic with 50 transitions.
Support contains 32 out of 44 places (down from 35) after GAL structural reductions.
Computed a total of 1 stabilizing places and 2 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 50/50 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2026-05-27 09:37:35] [INFO ] Flow matrix only has 48 transitions (discarded 2 similar events)
[2026-05-27 09:37:35] [INFO ] Invariant cache hit.
[2026-05-27 09:37:35] [INFO ] Implicit Places using invariants in 63 ms returned [30, 31]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 66 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 42/44 places, 50/50 transitions.
Applied a total of 0 rules in 1 ms. Remains 42 /42 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 69 ms. Remains : 42/44 places, 50/50 transitions.
[2026-05-27 09:37:35] [INFO ] Flatten gal took : 6 ms
[2026-05-27 09:37:35] [INFO ] Flatten gal took : 6 ms
[2026-05-27 09:37:35] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-27 09:37:35] [INFO ] Flatten gal took : 6 ms
[2026-05-27 09:37:35] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality6041063262408718981.gal : 3 ms
[2026-05-27 09:37:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality9655131551694025446.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6041063262408718981.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9655131551694025446.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,380,0.032095,4336,2,369,5,1804,6,0,220,1984,0
Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.033001,4364,1,0,6,1804,7,1,319,1984,1
FORMULA LamportFastMutEx-PT-2-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 50/50 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2026-05-27 09:37:35] [INFO ] Flow matrix only has 48 transitions (discarded 2 similar events)
[2026-05-27 09:37:35] [INFO ] Invariant cache hit.
[2026-05-27 09:37:35] [INFO ] Implicit Places using invariants in 80 ms returned [30, 31]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 83 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 42/44 places, 50/50 transitions.
Applied a total of 0 rules in 1 ms. Remains 42 /42 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 85 ms. Remains : 42/44 places, 50/50 transitions.
[2026-05-27 09:37:35] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:35] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:35] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-27 09:37:35] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:35] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality16199250448693164369.gal : 2 ms
[2026-05-27 09:37:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality15073517977534921892.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16199250448693164369.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15073517977534921892.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,380,0.021527,4432,2,369,5,1804,6,0,220,1984,0
Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.022401,4432,1,0,6,1804,7,1,319,1984,1
FORMULA LamportFastMutEx-PT-2-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 50/50 transitions.
Applied a total of 0 rules in 5 ms. Remains 44 /44 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2026-05-27 09:37:35] [INFO ] Flow matrix only has 48 transitions (discarded 2 similar events)
[2026-05-27 09:37:35] [INFO ] Invariant cache hit.
[2026-05-27 09:37:35] [INFO ] Implicit Places using invariants in 57 ms returned [30, 31]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 59 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 42/44 places, 50/50 transitions.
Applied a total of 0 rules in 1 ms. Remains 42 /42 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 65 ms. Remains : 42/44 places, 50/50 transitions.
[2026-05-27 09:37:35] [INFO ] Flatten gal took : 4 ms
[2026-05-27 09:37:35] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:35] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-27 09:37:35] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:35] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality691018167119206859.gal : 1 ms
[2026-05-27 09:37:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality7973716709427276969.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality691018167119206859.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7973716709427276969.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,380,0.02135,4456,2,369,5,1804,6,0,220,1984,0
Converting to forward existential form...Done !
original formula: EX(AX(((AG(((P_start_1_1+P_start_1_2)>(P_setbi_24_1+P_setbi_24_2))) + (A(((P_sety_9_1+P_sety_9_2)<=1) U AX(FALSE)) * EF((((P_done_1_1+P_d...377
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(((!(E(TRUE U !(((P_start_1_1+P_start_1_2)>(P_setbi_24_1+P_setbi_24_2))))) + (!((E(!(!(EX(!(F...511
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t7, t12, t13, t16, t17, t18, t19, t32, t33, t34, t35, t36, t37, t41, t42,...284
(forward)formula 0,1,0.228046,9084,1,0,177,26357,127,80,1532,25481,184
FORMULA LamportFastMutEx-PT-2-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 50/50 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2026-05-27 09:37:35] [INFO ] Flow matrix only has 48 transitions (discarded 2 similar events)
[2026-05-27 09:37:35] [INFO ] Invariant cache hit.
[2026-05-27 09:37:35] [INFO ] Implicit Places using invariants in 99 ms returned [30, 31]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 101 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 42/44 places, 50/50 transitions.
Applied a total of 0 rules in 3 ms. Remains 42 /42 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 106 ms. Remains : 42/44 places, 50/50 transitions.
[2026-05-27 09:37:35] [INFO ] Flatten gal took : 15 ms
[2026-05-27 09:37:35] [INFO ] Flatten gal took : 8 ms
[2026-05-27 09:37:35] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-27 09:37:35] [INFO ] Flatten gal took : 6 ms
[2026-05-27 09:37:35] [INFO ] Flatten gal took : 7 ms
[2026-05-27 09:37:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality6442224874732117875.gal : 2 ms
[2026-05-27 09:37:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality13682089459776335610.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6442224874732117875.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13682089459776335610.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,380,0.034031,4444,2,369,5,1804,6,0,220,1984,0
Converting to forward existential form...Done !
original formula: EG((AX(FALSE) * EF(((P_fordo_12_1+P_fordo_12_2)>(P_awaity_1+P_awaity_2)))))
=> equivalent forward existential formula: [FwdG(Init,(!(EX(!(FALSE))) * E(TRUE U ((P_fordo_12_1+P_fordo_12_2)>(P_awaity_1+P_awaity_2)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t7, t12, t13, t16, t17, t18, t19, t32, t33, t34, t35, t36, t37, t41, t42,...284
(forward)formula 0,0,0.207586,8528,1,0,163,23638,125,69,1482,23512,158
FORMULA LamportFastMutEx-PT-2-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 50/50 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2026-05-27 09:37:36] [INFO ] Flow matrix only has 48 transitions (discarded 2 similar events)
[2026-05-27 09:37:36] [INFO ] Invariant cache hit.
[2026-05-27 09:37:36] [INFO ] Implicit Places using invariants in 68 ms returned []
[2026-05-27 09:37:36] [INFO ] Flow matrix only has 48 transitions (discarded 2 similar events)
[2026-05-27 09:37:36] [INFO ] Invariant cache hit.
[2026-05-27 09:37:36] [INFO ] State equation strengthened by 14 read => feed constraints.
[2026-05-27 09:37:36] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 214 ms. Remains : 44/44 places, 50/50 transitions.
[2026-05-27 09:37:36] [INFO ] Flatten gal took : 6 ms
[2026-05-27 09:37:36] [INFO ] Flatten gal took : 6 ms
[2026-05-27 09:37:36] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-27 09:37:36] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:36] [INFO ] Flatten gal took : 6 ms
[2026-05-27 09:37:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality6755153560291675322.gal : 1 ms
[2026-05-27 09:37:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality3701311277576851902.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6755153560291675322.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3701311277576851902.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,380,0.033866,4424,2,338,5,1727,6,0,228,1882,0
Converting to forward existential form...Done !
original formula: (EX(EG(EX(TRUE))) * A(EF((((P_start_1_1+P_start_1_2)>=1)||(((P_wait_1_1+P_wait_1_2)+(P_wait_2_1+P_wait_2_2))<=1))) U E(AG(((P_start_1_1+P...315
=> equivalent forward existential formula: [(((Init * EX(EG(EX(TRUE)))) * !(EG(!(E(!(E(TRUE U !(((P_start_1_1+P_start_1_2)<=(P_ifyi_15_1+P_ifyi_15_2))))) U...790
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t7, t12, t13, t16, t17, t18, t19, t32, t33, t34, t35, t36, t37, t41, t42,...284
Using saturation style SCC detection
(forward)formula 0,1,0.260087,9400,1,0,185,27758,134,89,1634,28208,185
FORMULA LamportFastMutEx-PT-2-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 50/50 transitions.
Applied a total of 0 rules in 3 ms. Remains 44 /44 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2026-05-27 09:37:36] [INFO ] Flow matrix only has 48 transitions (discarded 2 similar events)
[2026-05-27 09:37:36] [INFO ] Invariant cache hit.
[2026-05-27 09:37:36] [INFO ] Implicit Places using invariants in 100 ms returned [30, 31]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 102 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 42/44 places, 50/50 transitions.
Applied a total of 0 rules in 2 ms. Remains 42 /42 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 107 ms. Remains : 42/44 places, 50/50 transitions.
[2026-05-27 09:37:36] [INFO ] Flatten gal took : 7 ms
[2026-05-27 09:37:36] [INFO ] Flatten gal took : 7 ms
[2026-05-27 09:37:36] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-27 09:37:36] [INFO ] Flatten gal took : 6 ms
[2026-05-27 09:37:36] [INFO ] Flatten gal took : 6 ms
[2026-05-27 09:37:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality3129488480539566978.gal : 2 ms
[2026-05-27 09:37:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality12895208520930370899.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3129488480539566978.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12895208520930370899.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,380,0.03412,4432,2,369,5,1804,6,0,220,1984,0
Converting to forward existential form...Done !
original formula: (EX(AF((P_awaity_2==1))) + AX(FALSE))
=> equivalent forward existential formula: [(EY((Init * !(EX(!(EG(!((P_awaity_2==1)))))))) * !(FALSE))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t7, t12, t13, t16, t17, t18, t19, t32, t33, t34, t35, t36, t37, t41, t42,...284
(forward)formula 0,0,0.152117,7092,1,0,170,15764,121,70,1437,15168,159
FORMULA LamportFastMutEx-PT-2-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 50/50 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2026-05-27 09:37:36] [INFO ] Flow matrix only has 48 transitions (discarded 2 similar events)
[2026-05-27 09:37:36] [INFO ] Invariant cache hit.
[2026-05-27 09:37:37] [INFO ] Implicit Places using invariants in 87 ms returned [30, 31]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 89 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 42/44 places, 50/50 transitions.
Applied a total of 0 rules in 1 ms. Remains 42 /42 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 92 ms. Remains : 42/44 places, 50/50 transitions.
[2026-05-27 09:37:37] [INFO ] Flatten gal took : 6 ms
[2026-05-27 09:37:37] [INFO ] Flatten gal took : 6 ms
[2026-05-27 09:37:37] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-27 09:37:37] [INFO ] Flatten gal took : 12 ms
[2026-05-27 09:37:37] [INFO ] Flatten gal took : 6 ms
[2026-05-27 09:37:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality11738789403433921619.gal : 1 ms
[2026-05-27 09:37:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality4392927480698701058.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11738789403433921619.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4392927480698701058.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,380,0.034304,4440,2,369,5,1804,6,0,220,1984,0
Converting to forward existential form...Done !
original formula: EX(!(E(!(E((P_start_1_1==1) U AG((P_start_1_2==1)))) U ((AF((P_ifxi_10_1==1)) * EG((P_b_2_false==1))) + !(AG((P_setbi_24_2==1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(!(E((P_start_1_1==1) U !(E(TRUE U !((P_start_1_2==1)))))) U ((!(EG(!((P_ifxi_10_1==1)))) * EG((...225
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t7, t12, t13, t16, t17, t18, t19, t32, t33, t34, t35, t36, t37, t41, t42,...284
(forward)formula 0,0,0.171068,7684,1,0,176,17555,139,71,1478,17267,179
FORMULA LamportFastMutEx-PT-2-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 50/50 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2026-05-27 09:37:37] [INFO ] Flow matrix only has 48 transitions (discarded 2 similar events)
[2026-05-27 09:37:37] [INFO ] Invariant cache hit.
[2026-05-27 09:37:37] [INFO ] Implicit Places using invariants in 103 ms returned [30, 31]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 106 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 42/44 places, 50/50 transitions.
Applied a total of 0 rules in 2 ms. Remains 42 /42 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 110 ms. Remains : 42/44 places, 50/50 transitions.
[2026-05-27 09:37:37] [INFO ] Flatten gal took : 6 ms
[2026-05-27 09:37:37] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:37] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-27 09:37:37] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:37] [INFO ] Flatten gal took : 4 ms
[2026-05-27 09:37:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality5645366668286843891.gal : 2 ms
[2026-05-27 09:37:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality3425555086084299996.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5645366668286843891.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3425555086084299996.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,380,0.035683,4440,2,369,5,1804,6,0,220,1984,0
Converting to forward existential form...Done !
original formula: ((EG(AF((P_ifxi_10_2!=1))) + AG(AX((P_setx_3_2!=0)))) * (EG(AF((x_2!=0))) + AF(AG((x_1==1)))))
=> equivalent forward existential formula: ([(EY(FwdU((Init * !(EG(!(EG(!((P_ifxi_10_2!=1))))))),TRUE)) * !((P_setx_3_2!=0)))] = FALSE * [FwdG((Init * !(EG...216
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t7, t12, t13, t16, t17, t18, t19, t32, t33, t34, t35, t36, t37, t41, t42,...284
Using saturation style SCC detection
(forward)formula 0,0,0.209271,8388,1,0,158,22133,136,73,1575,21748,163
FORMULA LamportFastMutEx-PT-2-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 50/50 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2026-05-27 09:37:37] [INFO ] Flow matrix only has 48 transitions (discarded 2 similar events)
[2026-05-27 09:37:37] [INFO ] Invariant cache hit.
[2026-05-27 09:37:37] [INFO ] Implicit Places using invariants in 106 ms returned [30, 31]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 109 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 42/44 places, 50/50 transitions.
Applied a total of 0 rules in 2 ms. Remains 42 /42 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 113 ms. Remains : 42/44 places, 50/50 transitions.
[2026-05-27 09:37:37] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:37] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:37] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-27 09:37:37] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:37] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality17348461101753161140.gal : 1 ms
[2026-05-27 09:37:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality2439390456083799843.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17348461101753161140.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2439390456083799843.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,380,0.034382,4452,2,369,5,1804,6,0,220,1984,0
Converting to forward existential form...Done !
original formula: AX(AG(((x_1==0) + AX(AX((P_sety_9_2==1))))))
=> equivalent forward existential formula: [(EY(EY((FwdU(EY(Init),TRUE) * !((x_1==0))))) * !((P_sety_9_2==1)))] = FALSE
(forward)formula 0,0,0.052287,4724,1,0,15,2405,12,4,455,2824,7
FORMULA LamportFastMutEx-PT-2-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 50/50 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2026-05-27 09:37:37] [INFO ] Flow matrix only has 48 transitions (discarded 2 similar events)
[2026-05-27 09:37:37] [INFO ] Invariant cache hit.
[2026-05-27 09:37:37] [INFO ] Implicit Places using invariants in 90 ms returned [30, 31]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 93 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 42/44 places, 50/50 transitions.
Applied a total of 0 rules in 1 ms. Remains 42 /42 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 96 ms. Remains : 42/44 places, 50/50 transitions.
[2026-05-27 09:37:38] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:38] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:38] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-27 09:37:38] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:38] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality15647242897107477116.gal : 1 ms
[2026-05-27 09:37:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality5196131708246082335.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15647242897107477116.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5196131708246082335.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,380,0.033984,4440,2,369,5,1804,6,0,220,1984,0
Converting to forward existential form...Done !
original formula: EX(((AG(EX((((P_CS_21_1==0)||(P_fordo_12_1==1))&&(P_setbi_11_1==1)))) * !(A((P_fordo_12_1==0) U EX(TRUE)))) * AF((P_setx_3_1==1))))
=> equivalent forward existential formula: [((EY(Init) * (!(E(TRUE U !(EX((((P_CS_21_1==0)||(P_fordo_12_1==1))&&(P_setbi_11_1==1)))))) * !(!((E(!(EX(TRUE))...257
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t5, t6, t7, t12, t13, t16, t17, t18, t19, t32, t33, t34, t35, t36, t37, t41, t42,...284
(forward)formula 0,0,0.139339,6940,1,0,134,14327,129,55,1444,14678,116
FORMULA LamportFastMutEx-PT-2-CTLCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 44/44 places, 50/50 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2026-05-27 09:37:38] [INFO ] Flow matrix only has 48 transitions (discarded 2 similar events)
[2026-05-27 09:37:38] [INFO ] Invariant cache hit.
[2026-05-27 09:37:38] [INFO ] Implicit Places using invariants in 99 ms returned [30, 31]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 100 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 42/44 places, 50/50 transitions.
Applied a total of 0 rules in 2 ms. Remains 42 /42 variables (removed 0) and now considering 50/50 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 104 ms. Remains : 42/44 places, 50/50 transitions.
[2026-05-27 09:37:38] [INFO ] Flatten gal took : 4 ms
[2026-05-27 09:37:38] [INFO ] Flatten gal took : 4 ms
[2026-05-27 09:37:38] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-27 09:37:38] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:38] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality2260664124538148579.gal : 1 ms
[2026-05-27 09:37:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality11762451940817851343.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2260664124538148579.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11762451940817851343.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,380,0.034265,4436,2,369,5,1804,6,0,220,1984,0
Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.035628,4436,1,0,6,1804,7,1,319,1984,1
FORMULA LamportFastMutEx-PT-2-CTLCardinality-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-27 09:37:38] [INFO ] Flatten gal took : 5 ms
[2026-05-27 09:37:38] [INFO ] Flatten gal took : 5 ms
Total runtime 26795 ms.
BK_STOP 1779874658464
--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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-2"
export BK_EXAMINATION="CTLCardinality"
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-2, examination is CTLCardinality"
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-177961107900393"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-2.tgz
mv LamportFastMutEx-PT-2 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;