About the Execution of ITS-Tools for FunctionPointer-PT-c004
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ????????FT?TF?TF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r100-smll-174867007400122.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is FunctionPointer-PT-c004, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-174867007400122
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 6.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 40K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 4.2M May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-2023-12
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-2023-13
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-2023-14
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-2023-15
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-2025-00
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-2025-01
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-2025-02
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-2025-03
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-2025-04
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-2025-05
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-2025-06
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-2025-07
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-2025-08
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-2025-09
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-2025-10
FORMULA_NAME FunctionPointer-PT-c004-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748827598900
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c004
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-02 01:26:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 01:26:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 01:26:42] [INFO ] Load time of PNML (sax parser for PT used): 938 ms
[2025-06-02 01:26:42] [INFO ] Transformed 2826 places.
[2025-06-02 01:26:42] [INFO ] Transformed 8960 transitions.
[2025-06-02 01:26:42] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 1223 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 30 ms.
Deduced a syphon composed of 1198 places in 94 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c004-CTLFireability-2025-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 56 out of 1628 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1611 transition count 5962
Discarding 281 places :
Symmetric choice reduction at 1 with 281 rule applications. Total rules 298 place count 1330 transition count 3948
Iterating global reduction 1 with 281 rules applied. Total rules applied 579 place count 1330 transition count 3948
Ensure Unique test removed 518 transitions
Reduce isomorphic transitions removed 518 transitions.
Iterating post reduction 1 with 518 rules applied. Total rules applied 1097 place count 1330 transition count 3430
Discarding 137 places :
Symmetric choice reduction at 2 with 137 rule applications. Total rules 1234 place count 1193 transition count 3156
Iterating global reduction 2 with 137 rules applied. Total rules applied 1371 place count 1193 transition count 3156
Ensure Unique test removed 132 transitions
Reduce isomorphic transitions removed 132 transitions.
Iterating post reduction 2 with 132 rules applied. Total rules applied 1503 place count 1193 transition count 3024
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1517 place count 1179 transition count 2996
Iterating global reduction 3 with 14 rules applied. Total rules applied 1531 place count 1179 transition count 2996
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1545 place count 1165 transition count 2968
Iterating global reduction 3 with 14 rules applied. Total rules applied 1559 place count 1165 transition count 2968
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1572 place count 1152 transition count 2942
Iterating global reduction 3 with 13 rules applied. Total rules applied 1585 place count 1152 transition count 2942
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1598 place count 1139 transition count 2916
Iterating global reduction 3 with 13 rules applied. Total rules applied 1611 place count 1139 transition count 2916
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1624 place count 1126 transition count 2890
Iterating global reduction 3 with 13 rules applied. Total rules applied 1637 place count 1126 transition count 2890
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1650 place count 1113 transition count 2864
Iterating global reduction 3 with 13 rules applied. Total rules applied 1663 place count 1113 transition count 2864
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1674 place count 1102 transition count 2842
Iterating global reduction 3 with 11 rules applied. Total rules applied 1685 place count 1102 transition count 2842
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 1724 place count 1063 transition count 2694
Iterating global reduction 3 with 39 rules applied. Total rules applied 1763 place count 1063 transition count 2694
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 1800 place count 1026 transition count 2546
Iterating global reduction 3 with 37 rules applied. Total rules applied 1837 place count 1026 transition count 2546
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 1873 place count 990 transition count 2466
Iterating global reduction 3 with 36 rules applied. Total rules applied 1909 place count 990 transition count 2466
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 1944 place count 955 transition count 2396
Iterating global reduction 3 with 35 rules applied. Total rules applied 1979 place count 955 transition count 2396
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 2013 place count 921 transition count 2328
Iterating global reduction 3 with 34 rules applied. Total rules applied 2047 place count 921 transition count 2328
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 2081 place count 887 transition count 2260
Iterating global reduction 3 with 34 rules applied. Total rules applied 2115 place count 887 transition count 2260
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 2148 place count 854 transition count 2194
Iterating global reduction 3 with 33 rules applied. Total rules applied 2181 place count 854 transition count 2194
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 2185 place count 850 transition count 2186
Iterating global reduction 3 with 4 rules applied. Total rules applied 2189 place count 850 transition count 2186
Applied a total of 2189 rules in 2058 ms. Remains 850 /1628 variables (removed 778) and now considering 2186/5962 (removed 3776) transitions.
[2025-06-02 01:26:45] [INFO ] Flow matrix only has 1475 transitions (discarded 711 similar events)
// Phase 1: matrix 1475 rows 850 cols
[2025-06-02 01:26:45] [INFO ] Computed 2 invariants in 70 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:26:47] [INFO ] Implicit Places using invariants in 2071 ms returned []
[2025-06-02 01:26:47] [INFO ] Flow matrix only has 1475 transitions (discarded 711 similar events)
[2025-06-02 01:26:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:26:48] [INFO ] State equation strengthened by 351 read => feed constraints.
[2025-06-02 01:26:52] [INFO ] Implicit Places using invariants and state equation in 5432 ms returned []
Implicit Place search using SMT with State Equation took 7873 ms to find 0 implicit places.
Running 2184 sub problems to find dead transitions.
[2025-06-02 01:26:52] [INFO ] Flow matrix only has 1475 transitions (discarded 711 similar events)
[2025-06-02 01:26:52] [INFO ] Invariant cache hit.
[2025-06-02 01:26:53] [INFO ] State equation strengthened by 351 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/850 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2184 unsolved
SMT process timed out in 37423ms, After SMT, problems are : Problem set: 0 solved, 2184 unsolved
Search for dead transitions found 0 dead transitions in 37491ms
Starting structural reductions in LTL mode, iteration 1 : 850/1628 places, 2186/5962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47476 ms. Remains : 850/1628 places, 2186/5962 transitions.
Support contains 56 out of 850 places after structural reductions.
[2025-06-02 01:27:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-02 01:27:31] [INFO ] Flatten gal took : 510 ms
FORMULA FunctionPointer-PT-c004-CTLFireability-2025-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 01:27:31] [INFO ] Flatten gal took : 236 ms
[2025-06-02 01:27:32] [INFO ] Input system was already deterministic with 2186 transitions.
Support contains 52 out of 850 places (down from 56) after GAL structural reductions.
FORMULA FunctionPointer-PT-c004-CTLFireability-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40003 steps (8 resets) in 5230 ms. (7 steps per ms) remains 32/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 31/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 30/31 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 60 ms. (65 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 29/30 properties
BEST_FIRST walk for 4001 steps (8 resets) in 44 ms. (88 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4002 steps (8 resets) in 37 ms. (105 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4002 steps (8 resets) in 31 ms. (125 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 29/29 properties
[2025-06-02 01:27:34] [INFO ] Flow matrix only has 1475 transitions (discarded 711 similar events)
[2025-06-02 01:27:34] [INFO ] Invariant cache hit.
[2025-06-02 01:27:34] [INFO ] State equation strengthened by 351 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (OVERLAPS) 379/417 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/417 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (OVERLAPS) 59/476 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/476 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 1107/1583 variables, 476/478 constraints. Problems are: Problem set: 0 solved, 29 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1583 variables, 286/764 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1583 variables, 0/764 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp22 is UNSAT
At refinement iteration 8 (OVERLAPS) 612/2195 variables, 252/1016 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2195 variables, 65/1081 constraints. Problems are: Problem set: 2 solved, 27 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2195/2325 variables, and 1081 constraints, problems are : Problem set: 2 solved, 27 unsolved in 5024 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 728/850 constraints, ReadFeed: 351/351 constraints, PredecessorRefiner: 29/25 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 27 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 1 (OVERLAPS) 380/412 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/412 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 3 (OVERLAPS) 59/471 variables, 1/2 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/471 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 5 (OVERLAPS) 1097/1568 variables, 471/473 constraints. Problems are: Problem set: 2 solved, 27 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1568 variables, 286/759 constraints. Problems are: Problem set: 2 solved, 27 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1568/2325 variables, and 759 constraints, problems are : Problem set: 2 solved, 27 unsolved in 5019 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 471/850 constraints, ReadFeed: 286/351 constraints, PredecessorRefiner: 2/25 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10454ms problems are : Problem set: 2 solved, 27 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 32 out of 850 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 850/850 places, 2186/2186 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 837 transition count 2156
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 837 transition count 2156
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 32 place count 837 transition count 2150
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 44 place count 825 transition count 2120
Iterating global reduction 1 with 12 rules applied. Total rules applied 56 place count 825 transition count 2120
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 66 place count 815 transition count 2088
Iterating global reduction 1 with 10 rules applied. Total rules applied 76 place count 815 transition count 2088
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 85 place count 806 transition count 2062
Iterating global reduction 1 with 9 rules applied. Total rules applied 94 place count 806 transition count 2062
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 102 place count 798 transition count 2044
Iterating global reduction 1 with 8 rules applied. Total rules applied 110 place count 798 transition count 2044
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 118 place count 790 transition count 2028
Iterating global reduction 1 with 8 rules applied. Total rules applied 126 place count 790 transition count 2028
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 133 place count 783 transition count 2014
Iterating global reduction 1 with 7 rules applied. Total rules applied 140 place count 783 transition count 2014
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 146 place count 777 transition count 2002
Iterating global reduction 1 with 6 rules applied. Total rules applied 152 place count 777 transition count 2002
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 156 place count 773 transition count 1994
Iterating global reduction 1 with 4 rules applied. Total rules applied 160 place count 773 transition count 1994
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 161 place count 772 transition count 1992
Iterating global reduction 1 with 1 rules applied. Total rules applied 162 place count 772 transition count 1992
Drop transitions (Redundant composition of simpler transitions.) removed 38 transitions
Redundant transition composition rules discarded 38 transitions
Iterating global reduction 1 with 38 rules applied. Total rules applied 200 place count 772 transition count 1954
Applied a total of 200 rules in 1437 ms. Remains 772 /850 variables (removed 78) and now considering 1954/2186 (removed 232) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1438 ms. Remains : 772/850 places, 1954/2186 transitions.
RANDOM walk for 40004 steps (8 resets) in 678 ms. (58 steps per ms) remains 23/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 22/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
[2025-06-02 01:27:46] [INFO ] Flow matrix only has 1324 transitions (discarded 630 similar events)
// Phase 1: matrix 1324 rows 772 cols
[2025-06-02 01:27:46] [INFO ] Computed 2 invariants in 23 ms
[2025-06-02 01:27:46] [INFO ] State equation strengthened by 324 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 380/407 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 42/449 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/449 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 1024/1473 variables, 449/451 constraints. Problems are: Problem set: 0 solved, 22 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1473 variables, 259/710 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1473 variables, 0/710 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (OVERLAPS) 506/1979 variables, 216/926 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1979 variables, 65/991 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1979 variables, 0/991 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (OVERLAPS) 113/2092 variables, 103/1094 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2092 variables, 0/1094 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 13 (OVERLAPS) 4/2096 variables, 4/1098 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2096 variables, 0/1098 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 15 (OVERLAPS) 0/2096 variables, 0/1098 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2096/2096 variables, and 1098 constraints, problems are : Problem set: 0 solved, 22 unsolved in 9599 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 772/772 constraints, ReadFeed: 324/324 constraints, PredecessorRefiner: 22/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 380/407 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/407 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 42/449 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/449 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 1024/1473 variables, 449/451 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1473 variables, 259/710 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1473 variables, 0/710 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (OVERLAPS) 506/1979 variables, 216/926 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1979 variables, 65/991 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1979 variables, 21/1012 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:07] [INFO ] Deduced a trap composed of 131 places in 577 ms of which 28 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1979 variables, 1/1013 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:20] [INFO ] Deduced a trap along path composed of 3 places in 68 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:21] [INFO ] Deduced a trap along path composed of 3 places in 48 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:21] [INFO ] Deduced a trap along path composed of 3 places in 46 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:21] [INFO ] Deduced a trap along path composed of 3 places in 35 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:21] [INFO ] Deduced a trap along path composed of 3 places in 42 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:21] [INFO ] Deduced a trap along path composed of 3 places in 33 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:21] [INFO ] Deduced a trap along path composed of 3 places in 35 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:21] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:22] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:22] [INFO ] Deduced a trap along path composed of 3 places in 40 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:22] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:22] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:22] [INFO ] Deduced a trap along path composed of 3 places in 34 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:22] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:23] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:23] [INFO ] Deduced a trap along path composed of 3 places in 34 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:23] [INFO ] Deduced a trap along path composed of 3 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:23] [INFO ] Deduced a trap along path composed of 3 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:23] [INFO ] Deduced a trap along path composed of 3 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:24] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1979 variables, 20/1033 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:30] [INFO ] Deduced a trap along path composed of 3 places in 36 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:30] [INFO ] Deduced a trap along path composed of 3 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:30] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:30] [INFO ] Deduced a trap along path composed of 3 places in 35 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:30] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:31] [INFO ] Deduced a trap along path composed of 3 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:31] [INFO ] Deduced a trap along path composed of 3 places in 36 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:31] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:31] [INFO ] Deduced a trap along path composed of 3 places in 38 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:31] [INFO ] Deduced a trap along path composed of 3 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:32] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:32] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:32] [INFO ] Deduced a trap along path composed of 3 places in 32 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:32] [INFO ] Deduced a trap along path composed of 3 places in 32 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:32] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:32] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:33] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:33] [INFO ] Deduced a trap along path composed of 3 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:33] [INFO ] Deduced a trap along path composed of 3 places in 33 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:33] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1979 variables, 20/1053 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:37] [INFO ] Deduced a trap along path composed of 3 places in 25 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:28:37] [INFO ] Deduced a trap along path composed of 3 places in 22 ms of which 0 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1979 variables, 2/1055 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Error getting values : (error "ParserException while parsing response: ((t0 4)
(t1 0)
(t2 4)
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(t670 0)
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(t694 0)
(t695 0)
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(t697 0)
(t698 0)
(t699 0)
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(t702 0)
(t703 0)
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(t710 0)
(t711 0)
(t712 0)
(t713 0)
(t714 0)
(t715 0)
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(t720 0)
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(t790 0)
(t791 0)
(t792 0)
(t793 0)
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(t850 0)
(t851 0)
(t852 0)
(t853 0)
(t854 0)
(t855 0)
(t856 0)
(t857 0)
(t858 0)
(t859 0)
(t860 0)
(t861 0)
(t862 0)
(t863 0)
(t864 0)
(t865 0)
(t866 0)
(t867 0)
(t868 0)
(t869 0)
(t870 0)
(t871 0)
(t872 0)
(t873 0)
(t874 0)
(t875 0)
(t876 0)
(t877 0)
(t878 0)
(t879 0)
(t880 0)
(t881 0)
(t882 0)
(t883 0)
(t884 0)
(t885 0)
(t886 0)
(t887 0)
(t888 0)
(t889 0)
(t890 0)
(t891 0)
(t892 0)
(t893 0)
(t894 0)
(t895 0)
(t896 0)
(t897 0)
(t898 0)
(t899 0)
(t900 0)
(t901 0)
(t902 0)
(t903 0)
(t904 0)
(t905 0)
(t906 0)
(t907 0)
(t908 0)
(t909 0)
(t910 0)
(t911 0)
(t912 0)
(t913 0)
(t914 0)
(t915 0)
(t916 0)
(t917 0)
(t918 0)
(t919 0)
(t920 0)
(t921 0)
(t922 0)
(t923 0)
(t924 0)
(t925 0)
(t926 0)
(t927 0)
(t928 0)
(t929 0)
(t930 0)
(t931 0)
(t932 0)
(t933 0)
(t934 0)
(t935 0)
(t936 0)
(t937 0)
(t938 0)
(t939 0)
(t940 0)
(t941 0)
(t942 0)
(t943 0)
(t944 0)
(t945 0)
(t946 0)
(t947 0)
(t948 0)
(t949 0)
(t950 0)
(t951 0)
(t952 0)
(t953 0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1979/2096 variables, and 1055 constraints, problems are : Problem set: 0 solved, 22 unsolved in 45024 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 665/772 constraints, ReadFeed: 324/324 constraints, PredecessorRefiner: 22/21 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 42/42 constraints]
After SMT, in 54757ms problems are : Problem set: 0 solved, 22 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 27 out of 772 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 772/772 places, 1954/1954 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 768 transition count 1946
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 768 transition count 1946
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 764 transition count 1938
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 764 transition count 1938
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 19 place count 761 transition count 1928
Iterating global reduction 0 with 3 rules applied. Total rules applied 22 place count 761 transition count 1928
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 25 place count 758 transition count 1922
Iterating global reduction 0 with 3 rules applied. Total rules applied 28 place count 758 transition count 1922
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 31 place count 755 transition count 1916
Iterating global reduction 0 with 3 rules applied. Total rules applied 34 place count 755 transition count 1916
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 37 place count 752 transition count 1910
Iterating global reduction 0 with 3 rules applied. Total rules applied 40 place count 752 transition count 1910
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 750 transition count 1906
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 750 transition count 1906
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 46 place count 748 transition count 1902
Iterating global reduction 0 with 2 rules applied. Total rules applied 48 place count 748 transition count 1902
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 50 place count 746 transition count 1898
Iterating global reduction 0 with 2 rules applied. Total rules applied 52 place count 746 transition count 1898
Applied a total of 52 rules in 657 ms. Remains 746 /772 variables (removed 26) and now considering 1898/1954 (removed 56) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 657 ms. Remains : 746/772 places, 1898/1954 transitions.
RANDOM walk for 40003 steps (8 resets) in 554 ms. (72 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4001 steps (8 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 21/21 properties
Interrupted probabilistic random walk after 98032 steps, run timeout after 3001 ms. (steps per millisecond=32 ) properties seen :0 out of 21
Probabilistic random walk after 98032 steps, saw 63652 distinct states, run finished after 3011 ms. (steps per millisecond=32 ) properties seen :0
[2025-06-02 01:28:45] [INFO ] Flow matrix only has 1284 transitions (discarded 614 similar events)
// Phase 1: matrix 1284 rows 746 cols
[2025-06-02 01:28:45] [INFO ] Computed 2 invariants in 9 ms
[2025-06-02 01:28:45] [INFO ] State equation strengthened by 315 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 380/406 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 36/442 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/442 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 1001/1443 variables, 442/444 constraints. Problems are: Problem set: 0 solved, 21 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1443 variables, 250/694 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1443 variables, 0/694 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 483/1926 variables, 206/900 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1926 variables, 65/965 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1926 variables, 0/965 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 102/2028 variables, 96/1061 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2028 variables, 0/1061 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (OVERLAPS) 2/2030 variables, 2/1063 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2030 variables, 0/1063 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 15 (OVERLAPS) 0/2030 variables, 0/1063 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2030/2030 variables, and 1063 constraints, problems are : Problem set: 0 solved, 21 unsolved in 8746 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 746/746 constraints, ReadFeed: 315/315 constraints, PredecessorRefiner: 21/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 380/406 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 36/442 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/442 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 1001/1443 variables, 442/444 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1443 variables, 250/694 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1443 variables, 0/694 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (OVERLAPS) 483/1926 variables, 206/900 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1926 variables, 65/965 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1926 variables, 20/985 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:29:04] [INFO ] Deduced a trap composed of 131 places in 425 ms of which 11 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/1926 variables, 1/986 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:29:10] [INFO ] Deduced a trap along path composed of 3 places in 64 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:29:11] [INFO ] Deduced a trap along path composed of 3 places in 49 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:29:11] [INFO ] Deduced a trap along path composed of 3 places in 50 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:29:11] [INFO ] Deduced a trap along path composed of 3 places in 38 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:29:11] [INFO ] Deduced a trap along path composed of 3 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:29:11] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1926 variables, 6/992 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:29:19] [INFO ] Deduced a trap along path composed of 3 places in 30 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:29:19] [INFO ] Deduced a trap along path composed of 3 places in 33 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:29:20] [INFO ] Deduced a trap along path composed of 3 places in 41 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1926 variables, 3/995 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:29:28] [INFO ] Deduced a trap along path composed of 3 places in 47 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:29:28] [INFO ] Deduced a trap along path composed of 3 places in 35 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:29:28] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/1926 variables, 3/998 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:29:36] [INFO ] Deduced a trap along path composed of 3 places in 43 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:29:39] [INFO ] Deduced a trap along path composed of 3 places in 44 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1926 variables, 2/1000 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:29:43] [INFO ] Deduced a trap along path composed of 3 places in 47 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:29:44] [INFO ] Deduced a trap along path composed of 3 places in 32 ms of which 1 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1926 variables, 2/1002 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1926 variables, 0/1002 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 18 (OVERLAPS) 102/2028 variables, 96/1098 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:30:01] [INFO ] Deduced a trap along path composed of 3 places in 53 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:30:02] [INFO ] Deduced a trap along path composed of 3 places in 57 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:30:02] [INFO ] Deduced a trap along path composed of 3 places in 53 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:30:02] [INFO ] Deduced a trap along path composed of 3 places in 54 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:30:02] [INFO ] Deduced a trap along path composed of 3 places in 43 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:30:02] [INFO ] Deduced a trap along path composed of 3 places in 55 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:30:03] [INFO ] Deduced a trap along path composed of 3 places in 43 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:30:03] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:30:04] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:30:04] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 01:30:05] [INFO ] Deduced a trap along path composed of 3 places in 28 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/2028 variables, 11/1109 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2028/2030 variables, and 1109 constraints, problems are : Problem set: 0 solved, 21 unsolved in 75013 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 744/746 constraints, ReadFeed: 315/315 constraints, PredecessorRefiner: 21/20 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 27/27 constraints]
After SMT, in 83849ms problems are : Problem set: 0 solved, 21 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 26 out of 746 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 746/746 places, 1898/1898 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 745 transition count 1896
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 745 transition count 1896
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 744 transition count 1894
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 744 transition count 1894
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 743 transition count 1890
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 743 transition count 1890
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 742 transition count 1888
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 742 transition count 1888
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 741 transition count 1886
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 741 transition count 1886
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 740 transition count 1884
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 740 transition count 1884
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 739 transition count 1882
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 739 transition count 1882
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 738 transition count 1880
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 738 transition count 1880
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 737 transition count 1878
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 737 transition count 1878
Applied a total of 18 rules in 587 ms. Remains 737 /746 variables (removed 9) and now considering 1878/1898 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 588 ms. Remains : 737/746 places, 1878/1898 transitions.
Successfully simplified 2 atomic propositions for a total of 13 simplifications.
FORMULA FunctionPointer-PT-c004-CTLFireability-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 01:30:09] [INFO ] Flatten gal took : 126 ms
[2025-06-02 01:30:10] [INFO ] Flatten gal took : 126 ms
[2025-06-02 01:30:10] [INFO ] Input system was already deterministic with 2186 transitions.
Computed a total of 192 stabilizing places and 512 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 850/850 places, 2186/2186 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 818 transition count 2112
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 818 transition count 2112
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 72 place count 818 transition count 2104
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 103 place count 787 transition count 2032
Iterating global reduction 1 with 31 rules applied. Total rules applied 134 place count 787 transition count 2032
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 162 place count 759 transition count 1940
Iterating global reduction 1 with 28 rules applied. Total rules applied 190 place count 759 transition count 1940
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 217 place count 732 transition count 1852
Iterating global reduction 1 with 27 rules applied. Total rules applied 244 place count 732 transition count 1852
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 270 place count 706 transition count 1796
Iterating global reduction 1 with 26 rules applied. Total rules applied 296 place count 706 transition count 1796
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 321 place count 681 transition count 1746
Iterating global reduction 1 with 25 rules applied. Total rules applied 346 place count 681 transition count 1746
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 369 place count 658 transition count 1698
Iterating global reduction 1 with 23 rules applied. Total rules applied 392 place count 658 transition count 1698
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 413 place count 637 transition count 1654
Iterating global reduction 1 with 21 rules applied. Total rules applied 434 place count 637 transition count 1654
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 452 place count 619 transition count 1618
Iterating global reduction 1 with 18 rules applied. Total rules applied 470 place count 619 transition count 1618
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 473 place count 616 transition count 1612
Iterating global reduction 1 with 3 rules applied. Total rules applied 476 place count 616 transition count 1612
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 477 place count 615 transition count 1610
Iterating global reduction 1 with 1 rules applied. Total rules applied 478 place count 615 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 479 place count 614 transition count 1608
Iterating global reduction 1 with 1 rules applied. Total rules applied 480 place count 614 transition count 1608
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 481 place count 613 transition count 1606
Iterating global reduction 1 with 1 rules applied. Total rules applied 482 place count 613 transition count 1606
Applied a total of 482 rules in 435 ms. Remains 613 /850 variables (removed 237) and now considering 1606/2186 (removed 580) transitions.
[2025-06-02 01:30:10] [INFO ] Flow matrix only has 1072 transitions (discarded 534 similar events)
// Phase 1: matrix 1072 rows 613 cols
[2025-06-02 01:30:10] [INFO ] Computed 2 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:30:11] [INFO ] Implicit Places using invariants in 998 ms returned []
[2025-06-02 01:30:11] [INFO ] Flow matrix only has 1072 transitions (discarded 534 similar events)
[2025-06-02 01:30:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:30:12] [INFO ] State equation strengthened by 265 read => feed constraints.
[2025-06-02 01:30:16] [INFO ] Implicit Places using invariants and state equation in 4915 ms returned []
Implicit Place search using SMT with State Equation took 5922 ms to find 0 implicit places.
Running 1604 sub problems to find dead transitions.
[2025-06-02 01:30:16] [INFO ] Flow matrix only has 1072 transitions (discarded 534 similar events)
[2025-06-02 01:30:16] [INFO ] Invariant cache hit.
[2025-06-02 01:30:16] [INFO ] State equation strengthened by 265 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 0.0)
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(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 0.0)
(s157 0.0)
(s158 0.0)
(s159 0.0)
(s160 0.0)
(s161 0.0)
(s162 0.0)
(s163 0.0)
(s164 0.0)
(s165 0.0)
(s166 0.0)
(s167 0.0)
(s168 0.0)
(s169 0.0)
(s170 0.0)
(s171 0.0)
(s172 0.0)
(s173 0.0)
(s174 0.0)
(s175 0.0)
(s176 0.0)
(s177 0.0)
(s178 0.0)
(s179 0.0)
(s180 0.0)
(s181 0.0)
(s182 0.0)
(s183 0.0)
(s184 0.0)
(s185 0.0)
(s186 0.0)
(s187 0.0)
(s188 0.0)
(s189 0.0)
(s190 0.0)
(s191 0.0)
(s192 0.0)
(s193 0.0)
(s194 0.0)
(s195 0.0)
(s196 0.0)
(s197 0.0)
(s198 1.0)
(s199 1.0)
(s200 1.0)
(s201 1.0)
(s202 1.0)
(s203 1.0)
(s204 1.0)
(s205 1.0)
(s206 1.0)
(s207 1.0)
(s208 1.0)
(s209 1.0)
(s210 1.0)
(s211 1.0)
(s212 1.0)
(s213 1.0)
(s214 1.0)
(s215 1.0)
(s216 1.0)
(s217 1.0)
(s218 1.0)
(s219 1.0)
(s220 1.0)
(s221 1.0)
(s222 1.0)
(s223 1.0)
(s224 1.0)
(s225 1.0)
(s226 1.0)
(s227 1.0)
(s228 1.0)
(s229 1.0)
(s230 1.0)
(s231 1.0)
(s232 1.0)
(s233 1.0)
(s234 1.0)
(s235 1.0)
(s236 1.0)
(s237 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/613 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1604 unsolved
SMT process timed out in 34470ms, After SMT, problems are : Problem set: 0 solved, 1604 unsolved
Search for dead transitions found 0 dead transitions in 34480ms
Starting structural reductions in LTL mode, iteration 1 : 613/850 places, 1606/2186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40848 ms. Remains : 613/850 places, 1606/2186 transitions.
[2025-06-02 01:30:51] [INFO ] Flatten gal took : 81 ms
[2025-06-02 01:30:51] [INFO ] Flatten gal took : 90 ms
[2025-06-02 01:30:51] [INFO ] Input system was already deterministic with 1606 transitions.
[2025-06-02 01:30:51] [INFO ] Flatten gal took : 86 ms
[2025-06-02 01:30:51] [INFO ] Flatten gal took : 90 ms
[2025-06-02 01:30:51] [INFO ] Time to serialize gal into /tmp/CTLFireability17511724143518856955.gal : 60 ms
[2025-06-02 01:30:51] [INFO ] Time to serialize properties into /tmp/CTLFireability2000059952052834486.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17511724143518856955.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2000059952052834486.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 01:31:22] [INFO ] Flatten gal took : 85 ms
[2025-06-02 01:31:22] [INFO ] Applying decomposition
[2025-06-02 01:31:22] [INFO ] Flatten gal took : 82 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6881904572110816227.txt' '-o' '/tmp/graph6881904572110816227.bin' '-w' '/tmp/graph6881904572110816227.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6881904572110816227.bin' '-l' '-1' '-v' '-w' '/tmp/graph6881904572110816227.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:31:22] [INFO ] Decomposing Gal with order
[2025-06-02 01:31:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:31:23] [INFO ] Removed a total of 2665 redundant transitions.
[2025-06-02 01:31:23] [INFO ] Flatten gal took : 377 ms
[2025-06-02 01:31:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 1193 labels/synchronizations in 230 ms.
[2025-06-02 01:31:23] [INFO ] Time to serialize gal into /tmp/CTLFireability9416597285864931148.gal : 39 ms
[2025-06-02 01:31:23] [INFO ] Time to serialize properties into /tmp/CTLFireability14287896737384619262.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9416597285864931148.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14287896737384619262.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 850/850 places, 2186/2186 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 819 transition count 2114
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 819 transition count 2114
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 70 place count 819 transition count 2106
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 100 place count 789 transition count 2034
Iterating global reduction 1 with 30 rules applied. Total rules applied 130 place count 789 transition count 2034
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 157 place count 762 transition count 1946
Iterating global reduction 1 with 27 rules applied. Total rules applied 184 place count 762 transition count 1946
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 210 place count 736 transition count 1864
Iterating global reduction 1 with 26 rules applied. Total rules applied 236 place count 736 transition count 1864
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 261 place count 711 transition count 1810
Iterating global reduction 1 with 25 rules applied. Total rules applied 286 place count 711 transition count 1810
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 310 place count 687 transition count 1762
Iterating global reduction 1 with 24 rules applied. Total rules applied 334 place count 687 transition count 1762
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 356 place count 665 transition count 1716
Iterating global reduction 1 with 22 rules applied. Total rules applied 378 place count 665 transition count 1716
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 398 place count 645 transition count 1674
Iterating global reduction 1 with 20 rules applied. Total rules applied 418 place count 645 transition count 1674
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 434 place count 629 transition count 1642
Iterating global reduction 1 with 16 rules applied. Total rules applied 450 place count 629 transition count 1642
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 453 place count 626 transition count 1636
Iterating global reduction 1 with 3 rules applied. Total rules applied 456 place count 626 transition count 1636
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 457 place count 625 transition count 1634
Iterating global reduction 1 with 1 rules applied. Total rules applied 458 place count 625 transition count 1634
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 459 place count 624 transition count 1632
Iterating global reduction 1 with 1 rules applied. Total rules applied 460 place count 624 transition count 1632
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 461 place count 623 transition count 1630
Iterating global reduction 1 with 1 rules applied. Total rules applied 462 place count 623 transition count 1630
Applied a total of 462 rules in 282 ms. Remains 623 /850 variables (removed 227) and now considering 1630/2186 (removed 556) transitions.
[2025-06-02 01:31:53] [INFO ] Flow matrix only has 1088 transitions (discarded 542 similar events)
// Phase 1: matrix 1088 rows 623 cols
[2025-06-02 01:31:53] [INFO ] Computed 2 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:31:54] [INFO ] Implicit Places using invariants in 957 ms returned []
[2025-06-02 01:31:54] [INFO ] Flow matrix only has 1088 transitions (discarded 542 similar events)
[2025-06-02 01:31:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:31:55] [INFO ] State equation strengthened by 268 read => feed constraints.
[2025-06-02 01:31:58] [INFO ] Implicit Places using invariants and state equation in 3601 ms returned []
Implicit Place search using SMT with State Equation took 4564 ms to find 0 implicit places.
Running 1628 sub problems to find dead transitions.
[2025-06-02 01:31:58] [INFO ] Flow matrix only has 1088 transitions (discarded 542 similar events)
[2025-06-02 01:31:58] [INFO ] Invariant cache hit.
[2025-06-02 01:31:58] [INFO ] State equation strengthened by 268 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/623 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1628 unsolved
SMT process timed out in 33829ms, After SMT, problems are : Problem set: 0 solved, 1628 unsolved
Search for dead transitions found 0 dead transitions in 33836ms
Starting structural reductions in LTL mode, iteration 1 : 623/850 places, 1630/2186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38690 ms. Remains : 623/850 places, 1630/2186 transitions.
[2025-06-02 01:32:32] [INFO ] Flatten gal took : 67 ms
[2025-06-02 01:32:32] [INFO ] Flatten gal took : 77 ms
[2025-06-02 01:32:32] [INFO ] Input system was already deterministic with 1630 transitions.
[2025-06-02 01:32:32] [INFO ] Flatten gal took : 73 ms
[2025-06-02 01:32:32] [INFO ] Flatten gal took : 74 ms
[2025-06-02 01:32:32] [INFO ] Time to serialize gal into /tmp/CTLFireability12647373345318506878.gal : 14 ms
[2025-06-02 01:32:32] [INFO ] Time to serialize properties into /tmp/CTLFireability4753897917460540424.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12647373345318506878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4753897917460540424.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 01:33:02] [INFO ] Flatten gal took : 40 ms
[2025-06-02 01:33:02] [INFO ] Applying decomposition
[2025-06-02 01:33:02] [INFO ] Flatten gal took : 40 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10161788814137946915.txt' '-o' '/tmp/graph10161788814137946915.bin' '-w' '/tmp/graph10161788814137946915.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10161788814137946915.bin' '-l' '-1' '-v' '-w' '/tmp/graph10161788814137946915.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:33:03] [INFO ] Decomposing Gal with order
[2025-06-02 01:33:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:33:03] [INFO ] Removed a total of 2712 redundant transitions.
[2025-06-02 01:33:03] [INFO ] Flatten gal took : 104 ms
[2025-06-02 01:33:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 1182 labels/synchronizations in 88 ms.
[2025-06-02 01:33:03] [INFO ] Time to serialize gal into /tmp/CTLFireability3534769760433622034.gal : 14 ms
[2025-06-02 01:33:03] [INFO ] Time to serialize properties into /tmp/CTLFireability2515865137978763075.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3534769760433622034.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2515865137978763075.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 850/850 places, 2186/2186 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 818 transition count 2112
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 818 transition count 2112
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 72 place count 818 transition count 2104
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 103 place count 787 transition count 2030
Iterating global reduction 1 with 31 rules applied. Total rules applied 134 place count 787 transition count 2030
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 162 place count 759 transition count 1938
Iterating global reduction 1 with 28 rules applied. Total rules applied 190 place count 759 transition count 1938
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 217 place count 732 transition count 1852
Iterating global reduction 1 with 27 rules applied. Total rules applied 244 place count 732 transition count 1852
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 270 place count 706 transition count 1796
Iterating global reduction 1 with 26 rules applied. Total rules applied 296 place count 706 transition count 1796
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 321 place count 681 transition count 1746
Iterating global reduction 1 with 25 rules applied. Total rules applied 346 place count 681 transition count 1746
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 369 place count 658 transition count 1698
Iterating global reduction 1 with 23 rules applied. Total rules applied 392 place count 658 transition count 1698
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 413 place count 637 transition count 1654
Iterating global reduction 1 with 21 rules applied. Total rules applied 434 place count 637 transition count 1654
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 451 place count 620 transition count 1620
Iterating global reduction 1 with 17 rules applied. Total rules applied 468 place count 620 transition count 1620
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 471 place count 617 transition count 1614
Iterating global reduction 1 with 3 rules applied. Total rules applied 474 place count 617 transition count 1614
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 475 place count 616 transition count 1612
Iterating global reduction 1 with 1 rules applied. Total rules applied 476 place count 616 transition count 1612
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 477 place count 615 transition count 1610
Iterating global reduction 1 with 1 rules applied. Total rules applied 478 place count 615 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 479 place count 614 transition count 1608
Iterating global reduction 1 with 1 rules applied. Total rules applied 480 place count 614 transition count 1608
Applied a total of 480 rules in 292 ms. Remains 614 /850 variables (removed 236) and now considering 1608/2186 (removed 578) transitions.
[2025-06-02 01:33:33] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
// Phase 1: matrix 1073 rows 614 cols
[2025-06-02 01:33:33] [INFO ] Computed 2 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:33:34] [INFO ] Implicit Places using invariants in 630 ms returned []
[2025-06-02 01:33:34] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
[2025-06-02 01:33:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:33:35] [INFO ] State equation strengthened by 265 read => feed constraints.
[2025-06-02 01:33:37] [INFO ] Implicit Places using invariants and state equation in 3149 ms returned []
Implicit Place search using SMT with State Equation took 3780 ms to find 0 implicit places.
Running 1606 sub problems to find dead transitions.
[2025-06-02 01:33:37] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
[2025-06-02 01:33:37] [INFO ] Invariant cache hit.
[2025-06-02 01:33:37] [INFO ] State equation strengthened by 265 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
SMT process timed out in 34048ms, After SMT, problems are : Problem set: 0 solved, 1606 unsolved
Search for dead transitions found 0 dead transitions in 34065ms
Starting structural reductions in LTL mode, iteration 1 : 614/850 places, 1608/2186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38145 ms. Remains : 614/850 places, 1608/2186 transitions.
[2025-06-02 01:34:11] [INFO ] Flatten gal took : 70 ms
[2025-06-02 01:34:11] [INFO ] Flatten gal took : 71 ms
[2025-06-02 01:34:11] [INFO ] Input system was already deterministic with 1608 transitions.
[2025-06-02 01:34:12] [INFO ] Flatten gal took : 71 ms
[2025-06-02 01:34:12] [INFO ] Flatten gal took : 71 ms
[2025-06-02 01:34:12] [INFO ] Time to serialize gal into /tmp/CTLFireability10502343732085854729.gal : 12 ms
[2025-06-02 01:34:12] [INFO ] Time to serialize properties into /tmp/CTLFireability7437830426936216038.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10502343732085854729.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7437830426936216038.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 01:34:42] [INFO ] Flatten gal took : 50 ms
[2025-06-02 01:34:42] [INFO ] Applying decomposition
[2025-06-02 01:34:42] [INFO ] Flatten gal took : 68 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15622284136640282095.txt' '-o' '/tmp/graph15622284136640282095.bin' '-w' '/tmp/graph15622284136640282095.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15622284136640282095.bin' '-l' '-1' '-v' '-w' '/tmp/graph15622284136640282095.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:34:42] [INFO ] Decomposing Gal with order
[2025-06-02 01:34:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:34:42] [INFO ] Removed a total of 2667 redundant transitions.
[2025-06-02 01:34:42] [INFO ] Flatten gal took : 146 ms
[2025-06-02 01:34:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 1136 labels/synchronizations in 78 ms.
[2025-06-02 01:34:42] [INFO ] Time to serialize gal into /tmp/CTLFireability6740024236813380865.gal : 20 ms
[2025-06-02 01:34:42] [INFO ] Time to serialize properties into /tmp/CTLFireability9530034741658645846.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6740024236813380865.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9530034741658645846.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 850/850 places, 2186/2186 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 818 transition count 2112
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 818 transition count 2112
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 72 place count 818 transition count 2104
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 103 place count 787 transition count 2030
Iterating global reduction 1 with 31 rules applied. Total rules applied 134 place count 787 transition count 2030
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 162 place count 759 transition count 1938
Iterating global reduction 1 with 28 rules applied. Total rules applied 190 place count 759 transition count 1938
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 217 place count 732 transition count 1852
Iterating global reduction 1 with 27 rules applied. Total rules applied 244 place count 732 transition count 1852
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 270 place count 706 transition count 1796
Iterating global reduction 1 with 26 rules applied. Total rules applied 296 place count 706 transition count 1796
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 321 place count 681 transition count 1746
Iterating global reduction 1 with 25 rules applied. Total rules applied 346 place count 681 transition count 1746
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 369 place count 658 transition count 1698
Iterating global reduction 1 with 23 rules applied. Total rules applied 392 place count 658 transition count 1698
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 413 place count 637 transition count 1654
Iterating global reduction 1 with 21 rules applied. Total rules applied 434 place count 637 transition count 1654
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 451 place count 620 transition count 1620
Iterating global reduction 1 with 17 rules applied. Total rules applied 468 place count 620 transition count 1620
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 471 place count 617 transition count 1614
Iterating global reduction 1 with 3 rules applied. Total rules applied 474 place count 617 transition count 1614
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 475 place count 616 transition count 1612
Iterating global reduction 1 with 1 rules applied. Total rules applied 476 place count 616 transition count 1612
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 477 place count 615 transition count 1610
Iterating global reduction 1 with 1 rules applied. Total rules applied 478 place count 615 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 479 place count 614 transition count 1608
Iterating global reduction 1 with 1 rules applied. Total rules applied 480 place count 614 transition count 1608
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 484 place count 614 transition count 1604
Applied a total of 484 rules in 713 ms. Remains 614 /850 variables (removed 236) and now considering 1604/2186 (removed 582) transitions.
[2025-06-02 01:35:13] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
// Phase 1: matrix 1071 rows 614 cols
[2025-06-02 01:35:13] [INFO ] Computed 2 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:35:14] [INFO ] Implicit Places using invariants in 753 ms returned []
[2025-06-02 01:35:14] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
[2025-06-02 01:35:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:35:15] [INFO ] State equation strengthened by 265 read => feed constraints.
[2025-06-02 01:35:19] [INFO ] Implicit Places using invariants and state equation in 4729 ms returned []
Implicit Place search using SMT with State Equation took 5485 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 01:35:19] [INFO ] Redundant transitions in 213 ms returned []
Running 1602 sub problems to find dead transitions.
[2025-06-02 01:35:19] [INFO ] Flow matrix only has 1071 transitions (discarded 533 similar events)
[2025-06-02 01:35:19] [INFO ] Invariant cache hit.
[2025-06-02 01:35:19] [INFO ] State equation strengthened by 265 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1602 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1602 unsolved
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(s267 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 614/1685 variables, and 2 constraints, problems are : Problem set: 0 solved, 1602 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/614 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 1602/1602 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1602 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1602 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1602 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
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(s480 0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 614/1685 variables, and 2 constraints, problems are : Problem set: 0 solved, 1602 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/614 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 0/1602 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63516ms problems are : Problem set: 0 solved, 1602 unsolved
Search for dead transitions found 0 dead transitions in 63521ms
Starting structural reductions in SI_CTL mode, iteration 1 : 614/850 places, 1604/2186 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 69956 ms. Remains : 614/850 places, 1604/2186 transitions.
[2025-06-02 01:36:22] [INFO ] Flatten gal took : 38 ms
[2025-06-02 01:36:22] [INFO ] Flatten gal took : 46 ms
[2025-06-02 01:36:23] [INFO ] Input system was already deterministic with 1604 transitions.
[2025-06-02 01:36:23] [INFO ] Flatten gal took : 44 ms
[2025-06-02 01:36:23] [INFO ] Flatten gal took : 47 ms
[2025-06-02 01:36:23] [INFO ] Time to serialize gal into /tmp/CTLFireability3340296732316671932.gal : 8 ms
[2025-06-02 01:36:23] [INFO ] Time to serialize properties into /tmp/CTLFireability5137507757765426525.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3340296732316671932.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5137507757765426525.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 01:36:53] [INFO ] Flatten gal took : 67 ms
[2025-06-02 01:36:53] [INFO ] Applying decomposition
[2025-06-02 01:36:53] [INFO ] Flatten gal took : 67 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17777941095715735413.txt' '-o' '/tmp/graph17777941095715735413.bin' '-w' '/tmp/graph17777941095715735413.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17777941095715735413.bin' '-l' '-1' '-v' '-w' '/tmp/graph17777941095715735413.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:36:53] [INFO ] Decomposing Gal with order
[2025-06-02 01:36:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:36:53] [INFO ] Removed a total of 2659 redundant transitions.
[2025-06-02 01:36:53] [INFO ] Flatten gal took : 154 ms
[2025-06-02 01:36:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 1085 labels/synchronizations in 45 ms.
[2025-06-02 01:36:53] [INFO ] Time to serialize gal into /tmp/CTLFireability4010213685249687811.gal : 11 ms
[2025-06-02 01:36:53] [INFO ] Time to serialize properties into /tmp/CTLFireability5042308472702327512.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4010213685249687811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5042308472702327512.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 850/850 places, 2186/2186 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 818 transition count 2112
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 818 transition count 2112
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 72 place count 818 transition count 2104
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 103 place count 787 transition count 2032
Iterating global reduction 1 with 31 rules applied. Total rules applied 134 place count 787 transition count 2032
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 162 place count 759 transition count 1940
Iterating global reduction 1 with 28 rules applied. Total rules applied 190 place count 759 transition count 1940
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 217 place count 732 transition count 1852
Iterating global reduction 1 with 27 rules applied. Total rules applied 244 place count 732 transition count 1852
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 270 place count 706 transition count 1796
Iterating global reduction 1 with 26 rules applied. Total rules applied 296 place count 706 transition count 1796
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 321 place count 681 transition count 1746
Iterating global reduction 1 with 25 rules applied. Total rules applied 346 place count 681 transition count 1746
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 369 place count 658 transition count 1698
Iterating global reduction 1 with 23 rules applied. Total rules applied 392 place count 658 transition count 1698
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 413 place count 637 transition count 1654
Iterating global reduction 1 with 21 rules applied. Total rules applied 434 place count 637 transition count 1654
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 452 place count 619 transition count 1618
Iterating global reduction 1 with 18 rules applied. Total rules applied 470 place count 619 transition count 1618
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 473 place count 616 transition count 1612
Iterating global reduction 1 with 3 rules applied. Total rules applied 476 place count 616 transition count 1612
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 477 place count 615 transition count 1610
Iterating global reduction 1 with 1 rules applied. Total rules applied 478 place count 615 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 479 place count 614 transition count 1608
Iterating global reduction 1 with 1 rules applied. Total rules applied 480 place count 614 transition count 1608
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 481 place count 613 transition count 1606
Iterating global reduction 1 with 1 rules applied. Total rules applied 482 place count 613 transition count 1606
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 486 place count 613 transition count 1602
Applied a total of 486 rules in 467 ms. Remains 613 /850 variables (removed 237) and now considering 1602/2186 (removed 584) transitions.
[2025-06-02 01:37:24] [INFO ] Flow matrix only has 1070 transitions (discarded 532 similar events)
// Phase 1: matrix 1070 rows 613 cols
[2025-06-02 01:37:24] [INFO ] Computed 2 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:37:25] [INFO ] Implicit Places using invariants in 885 ms returned []
[2025-06-02 01:37:25] [INFO ] Flow matrix only has 1070 transitions (discarded 532 similar events)
[2025-06-02 01:37:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:37:25] [INFO ] State equation strengthened by 265 read => feed constraints.
[2025-06-02 01:37:28] [INFO ] Implicit Places using invariants and state equation in 3554 ms returned []
Implicit Place search using SMT with State Equation took 4447 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 01:37:29] [INFO ] Redundant transitions in 212 ms returned []
Running 1600 sub problems to find dead transitions.
[2025-06-02 01:37:29] [INFO ] Flow matrix only has 1070 transitions (discarded 532 similar events)
[2025-06-02 01:37:29] [INFO ] Invariant cache hit.
[2025-06-02 01:37:29] [INFO ] State equation strengthened by 265 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/613 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/613 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 613/1683 variables, and 2 constraints, problems are : Problem set: 0 solved, 1600 unsolved in 30059 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/613 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 1600/1600 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1600 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/613 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/613 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1600 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 613/1683 variables, and 2 constraints, problems are : Problem set: 0 solved, 1600 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/613 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 0/1600 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63379ms problems are : Problem set: 0 solved, 1600 unsolved
Search for dead transitions found 0 dead transitions in 63384ms
Starting structural reductions in SI_CTL mode, iteration 1 : 613/850 places, 1602/2186 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 68524 ms. Remains : 613/850 places, 1602/2186 transitions.
[2025-06-02 01:38:32] [INFO ] Flatten gal took : 37 ms
[2025-06-02 01:38:32] [INFO ] Flatten gal took : 43 ms
[2025-06-02 01:38:32] [INFO ] Input system was already deterministic with 1602 transitions.
[2025-06-02 01:38:32] [INFO ] Flatten gal took : 40 ms
[2025-06-02 01:38:32] [INFO ] Flatten gal took : 41 ms
[2025-06-02 01:38:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1082448044779249638.gal : 7 ms
[2025-06-02 01:38:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14869431771347984378.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1082448044779249638.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14869431771347984378.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
RANDOM walk for 40003 steps (8 resets) in 786 ms. (50 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 83 ms. (476 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 93 steps, run visited all 1 properties in 6 ms. (steps per millisecond=15 )
Probabilistic random walk after 93 steps, saw 75 distinct states, run finished after 16 ms. (steps per millisecond=5 ) properties seen :1
FORMULA FunctionPointer-PT-c004-CTLFireability-2025-05 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 850/850 places, 2186/2186 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 821 transition count 2120
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 821 transition count 2120
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 66 place count 821 transition count 2112
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 94 place count 793 transition count 2044
Iterating global reduction 1 with 28 rules applied. Total rules applied 122 place count 793 transition count 2044
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 147 place count 768 transition count 1960
Iterating global reduction 1 with 25 rules applied. Total rules applied 172 place count 768 transition count 1960
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 196 place count 744 transition count 1882
Iterating global reduction 1 with 24 rules applied. Total rules applied 220 place count 744 transition count 1882
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 243 place count 721 transition count 1832
Iterating global reduction 1 with 23 rules applied. Total rules applied 266 place count 721 transition count 1832
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 289 place count 698 transition count 1786
Iterating global reduction 1 with 23 rules applied. Total rules applied 312 place count 698 transition count 1786
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 334 place count 676 transition count 1740
Iterating global reduction 1 with 22 rules applied. Total rules applied 356 place count 676 transition count 1740
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 376 place count 656 transition count 1698
Iterating global reduction 1 with 20 rules applied. Total rules applied 396 place count 656 transition count 1698
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 412 place count 640 transition count 1666
Iterating global reduction 1 with 16 rules applied. Total rules applied 428 place count 640 transition count 1666
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 431 place count 637 transition count 1660
Iterating global reduction 1 with 3 rules applied. Total rules applied 434 place count 637 transition count 1660
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 435 place count 636 transition count 1658
Iterating global reduction 1 with 1 rules applied. Total rules applied 436 place count 636 transition count 1658
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 437 place count 635 transition count 1656
Iterating global reduction 1 with 1 rules applied. Total rules applied 438 place count 635 transition count 1656
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 439 place count 634 transition count 1654
Iterating global reduction 1 with 1 rules applied. Total rules applied 440 place count 634 transition count 1654
Applied a total of 440 rules in 365 ms. Remains 634 /850 variables (removed 216) and now considering 1654/2186 (removed 532) transitions.
[2025-06-02 01:38:33] [INFO ] Flow matrix only has 1108 transitions (discarded 546 similar events)
// Phase 1: matrix 1108 rows 634 cols
[2025-06-02 01:38:33] [INFO ] Computed 2 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:38:34] [INFO ] Implicit Places using invariants in 742 ms returned []
[2025-06-02 01:38:34] [INFO ] Flow matrix only has 1108 transitions (discarded 546 similar events)
[2025-06-02 01:38:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:38:34] [INFO ] State equation strengthened by 274 read => feed constraints.
[2025-06-02 01:38:39] [INFO ] Implicit Places using invariants and state equation in 5056 ms returned []
Implicit Place search using SMT with State Equation took 5799 ms to find 0 implicit places.
Running 1652 sub problems to find dead transitions.
[2025-06-02 01:38:39] [INFO ] Flow matrix only has 1108 transitions (discarded 546 similar events)
[2025-06-02 01:38:39] [INFO ] Invariant cache hit.
[2025-06-02 01:38:39] [INFO ] State equation strengthened by 274 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/634 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1652 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/634 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1652 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 634/1742 variables, and 2 constraints, problems are : Problem set: 0 solved, 1652 unsolved in 30060 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/634 constraints, ReadFeed: 0/274 constraints, PredecessorRefiner: 1652/1652 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1652 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/634 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1652 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/634 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1652 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 634/1742 variables, and 2 constraints, problems are : Problem set: 0 solved, 1652 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/634 constraints, ReadFeed: 0/274 constraints, PredecessorRefiner: 0/1652 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62832ms problems are : Problem set: 0 solved, 1652 unsolved
Search for dead transitions found 0 dead transitions in 62838ms
Starting structural reductions in LTL mode, iteration 1 : 634/850 places, 1654/2186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 69007 ms. Remains : 634/850 places, 1654/2186 transitions.
[2025-06-02 01:39:42] [INFO ] Flatten gal took : 59 ms
[2025-06-02 01:39:42] [INFO ] Flatten gal took : 68 ms
[2025-06-02 01:39:42] [INFO ] Input system was already deterministic with 1654 transitions.
[2025-06-02 01:39:42] [INFO ] Flatten gal took : 66 ms
[2025-06-02 01:39:42] [INFO ] Flatten gal took : 68 ms
[2025-06-02 01:39:42] [INFO ] Time to serialize gal into /tmp/CTLFireability2039563410360628774.gal : 11 ms
[2025-06-02 01:39:42] [INFO ] Time to serialize properties into /tmp/CTLFireability1760627216565021230.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2039563410360628774.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1760627216565021230.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 01:40:12] [INFO ] Flatten gal took : 40 ms
[2025-06-02 01:40:12] [INFO ] Applying decomposition
[2025-06-02 01:40:12] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1381349218320591900.txt' '-o' '/tmp/graph1381349218320591900.bin' '-w' '/tmp/graph1381349218320591900.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1381349218320591900.bin' '-l' '-1' '-v' '-w' '/tmp/graph1381349218320591900.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:40:12] [INFO ] Decomposing Gal with order
[2025-06-02 01:40:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:40:12] [INFO ] Removed a total of 2748 redundant transitions.
[2025-06-02 01:40:12] [INFO ] Flatten gal took : 71 ms
[2025-06-02 01:40:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 1175 labels/synchronizations in 44 ms.
[2025-06-02 01:40:12] [INFO ] Time to serialize gal into /tmp/CTLFireability5832882185959230971.gal : 10 ms
[2025-06-02 01:40:12] [INFO ] Time to serialize properties into /tmp/CTLFireability792065580131327117.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5832882185959230971.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability792065580131327117.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 850/850 places, 2186/2186 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 817 transition count 2110
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 817 transition count 2110
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 74 place count 817 transition count 2102
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 106 place count 785 transition count 2026
Iterating global reduction 1 with 32 rules applied. Total rules applied 138 place count 785 transition count 2026
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 167 place count 756 transition count 1930
Iterating global reduction 1 with 29 rules applied. Total rules applied 196 place count 756 transition count 1930
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 223 place count 729 transition count 1844
Iterating global reduction 1 with 27 rules applied. Total rules applied 250 place count 729 transition count 1844
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 276 place count 703 transition count 1788
Iterating global reduction 1 with 26 rules applied. Total rules applied 302 place count 703 transition count 1788
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 327 place count 678 transition count 1738
Iterating global reduction 1 with 25 rules applied. Total rules applied 352 place count 678 transition count 1738
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 375 place count 655 transition count 1690
Iterating global reduction 1 with 23 rules applied. Total rules applied 398 place count 655 transition count 1690
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 419 place count 634 transition count 1646
Iterating global reduction 1 with 21 rules applied. Total rules applied 440 place count 634 transition count 1646
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 457 place count 617 transition count 1612
Iterating global reduction 1 with 17 rules applied. Total rules applied 474 place count 617 transition count 1612
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 477 place count 614 transition count 1606
Iterating global reduction 1 with 3 rules applied. Total rules applied 480 place count 614 transition count 1606
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 481 place count 613 transition count 1604
Iterating global reduction 1 with 1 rules applied. Total rules applied 482 place count 613 transition count 1604
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 483 place count 612 transition count 1602
Iterating global reduction 1 with 1 rules applied. Total rules applied 484 place count 612 transition count 1602
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 485 place count 611 transition count 1600
Iterating global reduction 1 with 1 rules applied. Total rules applied 486 place count 611 transition count 1600
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 490 place count 611 transition count 1596
Applied a total of 490 rules in 460 ms. Remains 611 /850 variables (removed 239) and now considering 1596/2186 (removed 590) transitions.
[2025-06-02 01:40:43] [INFO ] Flow matrix only has 1067 transitions (discarded 529 similar events)
// Phase 1: matrix 1067 rows 611 cols
[2025-06-02 01:40:43] [INFO ] Computed 2 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:40:44] [INFO ] Implicit Places using invariants in 948 ms returned []
[2025-06-02 01:40:44] [INFO ] Flow matrix only has 1067 transitions (discarded 529 similar events)
[2025-06-02 01:40:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:40:44] [INFO ] State equation strengthened by 265 read => feed constraints.
[2025-06-02 01:40:47] [INFO ] Implicit Places using invariants and state equation in 3482 ms returned []
Implicit Place search using SMT with State Equation took 4434 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 01:40:47] [INFO ] Redundant transitions in 99 ms returned []
Running 1594 sub problems to find dead transitions.
[2025-06-02 01:40:47] [INFO ] Flow matrix only has 1067 transitions (discarded 529 similar events)
[2025-06-02 01:40:47] [INFO ] Invariant cache hit.
[2025-06-02 01:40:47] [INFO ] State equation strengthened by 265 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/611 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1594 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/611 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1594 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 611/1678 variables, and 2 constraints, problems are : Problem set: 0 solved, 1594 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/611 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 1594/1594 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1594 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/611 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1594 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/611 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1594 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
(s1 1)
(s2 1)
(s3 1)
(s4 5)
(s5 1)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 0)
(s44 0)
(s45 0)
(s46 0)
(s47 1)
(s48 0)
(s49 1)
(s50 0)
(s51 1)
(s52 0)
(s53 0)
(s54 1)
(s55 0)
(s56 0)
(s57 0)
(s58 0)
(s59 0)
(s60 0)
(s61 0)
(s62 0)
(s63 0)
(s64 0)
(s65 0)
(s66 0)
(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 0)
(s72 0)
(s73 0)
(s74 0)
(s75 0)
(s76 0)
(s77 0)
(s78 0)
(s79 0)
(s80 0)
(s81 0)
(s82 0)
(s83 0)
(s84 0)
(s85 0)
(s86 0)
(s87 0)
(s88 0)
(s89 0)
(s90 0)
(s91 0)
(s92 0)
(s93 0)
(s94 0)
(s95 0)
(s96 0)
(s97 0)
(s98 0)
(s99 0)
(s100 0)
(s101 0)
(s102 0)
(s103 0)
(s104 0)
(s105 0)
(s106 0)
(s107 0)
(s108 0)
(s109 0)
(s110 0)
(s111 0)
(s112 0)
(s113 0)
(s114 0)
(s115 0)
(s116 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 611/1678 variables, and 2 constraints, problems are : Problem set: 0 solved, 1594 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/611 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 0/1594 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63098ms problems are : Problem set: 0 solved, 1594 unsolved
Search for dead transitions found 0 dead transitions in 63104ms
Starting structural reductions in SI_CTL mode, iteration 1 : 611/850 places, 1596/2186 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 68115 ms. Remains : 611/850 places, 1596/2186 transitions.
[2025-06-02 01:41:51] [INFO ] Flatten gal took : 34 ms
[2025-06-02 01:41:51] [INFO ] Flatten gal took : 40 ms
[2025-06-02 01:41:51] [INFO ] Input system was already deterministic with 1596 transitions.
[2025-06-02 01:41:51] [INFO ] Flatten gal took : 41 ms
[2025-06-02 01:41:51] [INFO ] Flatten gal took : 42 ms
[2025-06-02 01:41:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14592921421949063709.gal : 7 ms
[2025-06-02 01:41:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5799627218006024605.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14592921421949063709.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5799627218006024605.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
RANDOM walk for 23484 steps (5 resets) in 216 ms. (108 steps per ms) remains 0/1 properties
FORMULA FunctionPointer-PT-c004-CTLFireability-2025-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 850/850 places, 2186/2186 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 820 transition count 2118
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 820 transition count 2118
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 68 place count 820 transition count 2110
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 97 place count 791 transition count 2042
Iterating global reduction 1 with 29 rules applied. Total rules applied 126 place count 791 transition count 2042
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 152 place count 765 transition count 1956
Iterating global reduction 1 with 26 rules applied. Total rules applied 178 place count 765 transition count 1956
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 203 place count 740 transition count 1876
Iterating global reduction 1 with 25 rules applied. Total rules applied 228 place count 740 transition count 1876
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 252 place count 716 transition count 1824
Iterating global reduction 1 with 24 rules applied. Total rules applied 276 place count 716 transition count 1824
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 299 place count 693 transition count 1778
Iterating global reduction 1 with 23 rules applied. Total rules applied 322 place count 693 transition count 1778
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 342 place count 673 transition count 1736
Iterating global reduction 1 with 20 rules applied. Total rules applied 362 place count 673 transition count 1736
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 381 place count 654 transition count 1696
Iterating global reduction 1 with 19 rules applied. Total rules applied 400 place count 654 transition count 1696
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 415 place count 639 transition count 1666
Iterating global reduction 1 with 15 rules applied. Total rules applied 430 place count 639 transition count 1666
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 433 place count 636 transition count 1660
Iterating global reduction 1 with 3 rules applied. Total rules applied 436 place count 636 transition count 1660
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 437 place count 635 transition count 1658
Iterating global reduction 1 with 1 rules applied. Total rules applied 438 place count 635 transition count 1658
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 439 place count 634 transition count 1656
Iterating global reduction 1 with 1 rules applied. Total rules applied 440 place count 634 transition count 1656
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 441 place count 633 transition count 1654
Iterating global reduction 1 with 1 rules applied. Total rules applied 442 place count 633 transition count 1654
Applied a total of 442 rules in 343 ms. Remains 633 /850 variables (removed 217) and now considering 1654/2186 (removed 532) transitions.
[2025-06-02 01:41:51] [INFO ] Flow matrix only has 1107 transitions (discarded 547 similar events)
// Phase 1: matrix 1107 rows 633 cols
[2025-06-02 01:41:51] [INFO ] Computed 2 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:41:52] [INFO ] Implicit Places using invariants in 844 ms returned []
[2025-06-02 01:41:52] [INFO ] Flow matrix only has 1107 transitions (discarded 547 similar events)
[2025-06-02 01:41:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:41:53] [INFO ] State equation strengthened by 273 read => feed constraints.
[2025-06-02 01:41:56] [INFO ] Implicit Places using invariants and state equation in 3640 ms returned []
Implicit Place search using SMT with State Equation took 4487 ms to find 0 implicit places.
Running 1652 sub problems to find dead transitions.
[2025-06-02 01:41:56] [INFO ] Flow matrix only has 1107 transitions (discarded 547 similar events)
[2025-06-02 01:41:56] [INFO ] Invariant cache hit.
[2025-06-02 01:41:56] [INFO ] State equation strengthened by 273 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/633 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1652 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/633 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1652 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 633/1740 variables, and 2 constraints, problems are : Problem set: 0 solved, 1652 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/633 constraints, ReadFeed: 0/273 constraints, PredecessorRefiner: 1652/1652 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1652 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/633 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1652 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/633 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1652 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 633/1740 variables, and 2 constraints, problems are : Problem set: 0 solved, 1652 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/633 constraints, ReadFeed: 0/273 constraints, PredecessorRefiner: 0/1652 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63214ms problems are : Problem set: 0 solved, 1652 unsolved
Search for dead transitions found 0 dead transitions in 63219ms
Starting structural reductions in LTL mode, iteration 1 : 633/850 places, 1654/2186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68054 ms. Remains : 633/850 places, 1654/2186 transitions.
[2025-06-02 01:42:59] [INFO ] Flatten gal took : 35 ms
[2025-06-02 01:42:59] [INFO ] Flatten gal took : 42 ms
[2025-06-02 01:42:59] [INFO ] Input system was already deterministic with 1654 transitions.
[2025-06-02 01:42:59] [INFO ] Flatten gal took : 41 ms
[2025-06-02 01:42:59] [INFO ] Flatten gal took : 43 ms
[2025-06-02 01:42:59] [INFO ] Time to serialize gal into /tmp/CTLFireability11125002705443144678.gal : 7 ms
[2025-06-02 01:42:59] [INFO ] Time to serialize properties into /tmp/CTLFireability9960942682249969532.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11125002705443144678.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9960942682249969532.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 01:43:29] [INFO ] Flatten gal took : 41 ms
[2025-06-02 01:43:29] [INFO ] Applying decomposition
[2025-06-02 01:43:29] [INFO ] Flatten gal took : 43 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17535538610758606382.txt' '-o' '/tmp/graph17535538610758606382.bin' '-w' '/tmp/graph17535538610758606382.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17535538610758606382.bin' '-l' '-1' '-v' '-w' '/tmp/graph17535538610758606382.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:43:29] [INFO ] Decomposing Gal with order
[2025-06-02 01:43:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:43:30] [INFO ] Removed a total of 2753 redundant transitions.
[2025-06-02 01:43:30] [INFO ] Flatten gal took : 89 ms
[2025-06-02 01:43:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 1200 labels/synchronizations in 49 ms.
[2025-06-02 01:43:30] [INFO ] Time to serialize gal into /tmp/CTLFireability11201040140693157562.gal : 11 ms
[2025-06-02 01:43:30] [INFO ] Time to serialize properties into /tmp/CTLFireability14777035632879610553.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11201040140693157562.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14777035632879610553.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 850/850 places, 2186/2186 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 818 transition count 2114
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 818 transition count 2114
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 72 place count 818 transition count 2106
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 103 place count 787 transition count 2032
Iterating global reduction 1 with 31 rules applied. Total rules applied 134 place count 787 transition count 2032
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 162 place count 759 transition count 1938
Iterating global reduction 1 with 28 rules applied. Total rules applied 190 place count 759 transition count 1938
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 217 place count 732 transition count 1850
Iterating global reduction 1 with 27 rules applied. Total rules applied 244 place count 732 transition count 1850
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 270 place count 706 transition count 1794
Iterating global reduction 1 with 26 rules applied. Total rules applied 296 place count 706 transition count 1794
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 321 place count 681 transition count 1744
Iterating global reduction 1 with 25 rules applied. Total rules applied 346 place count 681 transition count 1744
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 370 place count 657 transition count 1694
Iterating global reduction 1 with 24 rules applied. Total rules applied 394 place count 657 transition count 1694
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 416 place count 635 transition count 1648
Iterating global reduction 1 with 22 rules applied. Total rules applied 438 place count 635 transition count 1648
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 456 place count 617 transition count 1612
Iterating global reduction 1 with 18 rules applied. Total rules applied 474 place count 617 transition count 1612
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 477 place count 614 transition count 1606
Iterating global reduction 1 with 3 rules applied. Total rules applied 480 place count 614 transition count 1606
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 481 place count 613 transition count 1604
Iterating global reduction 1 with 1 rules applied. Total rules applied 482 place count 613 transition count 1604
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 483 place count 612 transition count 1602
Iterating global reduction 1 with 1 rules applied. Total rules applied 484 place count 612 transition count 1602
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 485 place count 611 transition count 1600
Iterating global reduction 1 with 1 rules applied. Total rules applied 486 place count 611 transition count 1600
Applied a total of 486 rules in 248 ms. Remains 611 /850 variables (removed 239) and now considering 1600/2186 (removed 586) transitions.
[2025-06-02 01:44:00] [INFO ] Flow matrix only has 1069 transitions (discarded 531 similar events)
// Phase 1: matrix 1069 rows 611 cols
[2025-06-02 01:44:00] [INFO ] Computed 2 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:44:01] [INFO ] Implicit Places using invariants in 952 ms returned []
[2025-06-02 01:44:01] [INFO ] Flow matrix only has 1069 transitions (discarded 531 similar events)
[2025-06-02 01:44:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:44:01] [INFO ] State equation strengthened by 265 read => feed constraints.
[2025-06-02 01:44:04] [INFO ] Implicit Places using invariants and state equation in 3396 ms returned []
Implicit Place search using SMT with State Equation took 4350 ms to find 0 implicit places.
Running 1598 sub problems to find dead transitions.
[2025-06-02 01:44:04] [INFO ] Flow matrix only has 1069 transitions (discarded 531 similar events)
[2025-06-02 01:44:04] [INFO ] Invariant cache hit.
[2025-06-02 01:44:04] [INFO ] State equation strengthened by 265 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/611 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/611 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 611/1680 variables, and 2 constraints, problems are : Problem set: 0 solved, 1598 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/611 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 1598/1598 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1598 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/611 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/611 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1598 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 611/1680 variables, and 2 constraints, problems are : Problem set: 0 solved, 1598 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/611 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 0/1598 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62918ms problems are : Problem set: 0 solved, 1598 unsolved
Search for dead transitions found 0 dead transitions in 62922ms
Starting structural reductions in LTL mode, iteration 1 : 611/850 places, 1600/2186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67525 ms. Remains : 611/850 places, 1600/2186 transitions.
[2025-06-02 01:45:07] [INFO ] Flatten gal took : 35 ms
[2025-06-02 01:45:07] [INFO ] Flatten gal took : 41 ms
[2025-06-02 01:45:07] [INFO ] Input system was already deterministic with 1600 transitions.
[2025-06-02 01:45:07] [INFO ] Flatten gal took : 39 ms
[2025-06-02 01:45:07] [INFO ] Flatten gal took : 41 ms
[2025-06-02 01:45:07] [INFO ] Time to serialize gal into /tmp/CTLFireability16310612984351441789.gal : 10 ms
[2025-06-02 01:45:07] [INFO ] Time to serialize properties into /tmp/CTLFireability488433073430540523.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16310612984351441789.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability488433073430540523.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 01:45:38] [INFO ] Flatten gal took : 39 ms
[2025-06-02 01:45:38] [INFO ] Applying decomposition
[2025-06-02 01:45:38] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16237699607343356362.txt' '-o' '/tmp/graph16237699607343356362.bin' '-w' '/tmp/graph16237699607343356362.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16237699607343356362.bin' '-l' '-1' '-v' '-w' '/tmp/graph16237699607343356362.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:45:38] [INFO ] Decomposing Gal with order
[2025-06-02 01:45:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:45:38] [INFO ] Removed a total of 2653 redundant transitions.
[2025-06-02 01:45:38] [INFO ] Flatten gal took : 76 ms
[2025-06-02 01:45:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 1111 labels/synchronizations in 41 ms.
[2025-06-02 01:45:38] [INFO ] Time to serialize gal into /tmp/CTLFireability9866029545070001731.gal : 10 ms
[2025-06-02 01:45:38] [INFO ] Time to serialize properties into /tmp/CTLFireability1320572561787500381.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9866029545070001731.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1320572561787500381.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 850/850 places, 2186/2186 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 818 transition count 2112
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 818 transition count 2112
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 70 place count 818 transition count 2106
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 101 place count 787 transition count 2032
Iterating global reduction 1 with 31 rules applied. Total rules applied 132 place count 787 transition count 2032
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 160 place count 759 transition count 1938
Iterating global reduction 1 with 28 rules applied. Total rules applied 188 place count 759 transition count 1938
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 215 place count 732 transition count 1852
Iterating global reduction 1 with 27 rules applied. Total rules applied 242 place count 732 transition count 1852
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 268 place count 706 transition count 1798
Iterating global reduction 1 with 26 rules applied. Total rules applied 294 place count 706 transition count 1798
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 319 place count 681 transition count 1748
Iterating global reduction 1 with 25 rules applied. Total rules applied 344 place count 681 transition count 1748
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 367 place count 658 transition count 1700
Iterating global reduction 1 with 23 rules applied. Total rules applied 390 place count 658 transition count 1700
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 411 place count 637 transition count 1656
Iterating global reduction 1 with 21 rules applied. Total rules applied 432 place count 637 transition count 1656
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 449 place count 620 transition count 1622
Iterating global reduction 1 with 17 rules applied. Total rules applied 466 place count 620 transition count 1622
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 468 place count 618 transition count 1618
Iterating global reduction 1 with 2 rules applied. Total rules applied 470 place count 618 transition count 1618
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 471 place count 617 transition count 1616
Iterating global reduction 1 with 1 rules applied. Total rules applied 472 place count 617 transition count 1616
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 473 place count 616 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 474 place count 616 transition count 1614
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 475 place count 615 transition count 1612
Iterating global reduction 1 with 1 rules applied. Total rules applied 476 place count 615 transition count 1612
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 480 place count 615 transition count 1608
Applied a total of 480 rules in 462 ms. Remains 615 /850 variables (removed 235) and now considering 1608/2186 (removed 578) transitions.
[2025-06-02 01:46:08] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
// Phase 1: matrix 1073 rows 615 cols
[2025-06-02 01:46:08] [INFO ] Computed 2 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:46:09] [INFO ] Implicit Places using invariants in 959 ms returned []
[2025-06-02 01:46:09] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
[2025-06-02 01:46:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:46:10] [INFO ] State equation strengthened by 265 read => feed constraints.
[2025-06-02 01:46:12] [INFO ] Implicit Places using invariants and state equation in 2512 ms returned []
Implicit Place search using SMT with State Equation took 3473 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 01:46:12] [INFO ] Redundant transitions in 51 ms returned []
Running 1606 sub problems to find dead transitions.
[2025-06-02 01:46:12] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
[2025-06-02 01:46:12] [INFO ] Invariant cache hit.
[2025-06-02 01:46:12] [INFO ] State equation strengthened by 265 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/615 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/615 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 615/1688 variables, and 2 constraints, problems are : Problem set: 0 solved, 1606 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/615 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 1606/1606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1606 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/615 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/615 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1606 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 615/1688 variables, and 2 constraints, problems are : Problem set: 0 solved, 1606 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/615 constraints, ReadFeed: 0/265 constraints, PredecessorRefiner: 0/1606 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63703ms problems are : Problem set: 0 solved, 1606 unsolved
Search for dead transitions found 0 dead transitions in 63706ms
Starting structural reductions in SI_CTL mode, iteration 1 : 615/850 places, 1608/2186 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 67702 ms. Remains : 615/850 places, 1608/2186 transitions.
[2025-06-02 01:47:16] [INFO ] Flatten gal took : 38 ms
[2025-06-02 01:47:16] [INFO ] Flatten gal took : 46 ms
[2025-06-02 01:47:16] [INFO ] Input system was already deterministic with 1608 transitions.
[2025-06-02 01:47:16] [INFO ] Flatten gal took : 65 ms
[2025-06-02 01:47:16] [INFO ] Flatten gal took : 66 ms
[2025-06-02 01:47:16] [INFO ] Time to serialize gal into /tmp/CTLFireability21644149473180277.gal : 10 ms
[2025-06-02 01:47:16] [INFO ] Time to serialize properties into /tmp/CTLFireability15873155222372669095.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability21644149473180277.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15873155222372669095.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 01:47:46] [INFO ] Flatten gal took : 38 ms
[2025-06-02 01:47:46] [INFO ] Applying decomposition
[2025-06-02 01:47:46] [INFO ] Flatten gal took : 39 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3313893794023568182.txt' '-o' '/tmp/graph3313893794023568182.bin' '-w' '/tmp/graph3313893794023568182.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3313893794023568182.bin' '-l' '-1' '-v' '-w' '/tmp/graph3313893794023568182.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:47:46] [INFO ] Decomposing Gal with order
[2025-06-02 01:47:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:47:46] [INFO ] Removed a total of 2678 redundant transitions.
[2025-06-02 01:47:46] [INFO ] Flatten gal took : 70 ms
[2025-06-02 01:47:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 1160 labels/synchronizations in 62 ms.
[2025-06-02 01:47:46] [INFO ] Time to serialize gal into /tmp/CTLFireability18181353393460165790.gal : 11 ms
[2025-06-02 01:47:46] [INFO ] Time to serialize properties into /tmp/CTLFireability7975400883775946842.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18181353393460165790.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7975400883775946842.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 850/850 places, 2186/2186 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 819 transition count 2114
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 819 transition count 2114
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 70 place count 819 transition count 2106
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 100 place count 789 transition count 2034
Iterating global reduction 1 with 30 rules applied. Total rules applied 130 place count 789 transition count 2034
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 157 place count 762 transition count 1944
Iterating global reduction 1 with 27 rules applied. Total rules applied 184 place count 762 transition count 1944
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 211 place count 735 transition count 1858
Iterating global reduction 1 with 27 rules applied. Total rules applied 238 place count 735 transition count 1858
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 264 place count 709 transition count 1802
Iterating global reduction 1 with 26 rules applied. Total rules applied 290 place count 709 transition count 1802
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 315 place count 684 transition count 1752
Iterating global reduction 1 with 25 rules applied. Total rules applied 340 place count 684 transition count 1752
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 363 place count 661 transition count 1704
Iterating global reduction 1 with 23 rules applied. Total rules applied 386 place count 661 transition count 1704
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 407 place count 640 transition count 1660
Iterating global reduction 1 with 21 rules applied. Total rules applied 428 place count 640 transition count 1660
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 445 place count 623 transition count 1626
Iterating global reduction 1 with 17 rules applied. Total rules applied 462 place count 623 transition count 1626
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 465 place count 620 transition count 1620
Iterating global reduction 1 with 3 rules applied. Total rules applied 468 place count 620 transition count 1620
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 469 place count 619 transition count 1618
Iterating global reduction 1 with 1 rules applied. Total rules applied 470 place count 619 transition count 1618
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 471 place count 618 transition count 1616
Iterating global reduction 1 with 1 rules applied. Total rules applied 472 place count 618 transition count 1616
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 473 place count 617 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 474 place count 617 transition count 1614
Applied a total of 474 rules in 428 ms. Remains 617 /850 variables (removed 233) and now considering 1614/2186 (removed 572) transitions.
[2025-06-02 01:48:17] [INFO ] Flow matrix only has 1079 transitions (discarded 535 similar events)
// Phase 1: matrix 1079 rows 617 cols
[2025-06-02 01:48:17] [INFO ] Computed 2 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:48:18] [INFO ] Implicit Places using invariants in 791 ms returned []
[2025-06-02 01:48:18] [INFO ] Flow matrix only has 1079 transitions (discarded 535 similar events)
[2025-06-02 01:48:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:48:18] [INFO ] State equation strengthened by 267 read => feed constraints.
[2025-06-02 01:48:21] [INFO ] Implicit Places using invariants and state equation in 3575 ms returned []
Implicit Place search using SMT with State Equation took 4371 ms to find 0 implicit places.
Running 1612 sub problems to find dead transitions.
[2025-06-02 01:48:21] [INFO ] Flow matrix only has 1079 transitions (discarded 535 similar events)
[2025-06-02 01:48:21] [INFO ] Invariant cache hit.
[2025-06-02 01:48:21] [INFO ] State equation strengthened by 267 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1612 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 617/1696 variables, and 2 constraints, problems are : Problem set: 0 solved, 1612 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/617 constraints, ReadFeed: 0/267 constraints, PredecessorRefiner: 1612/1612 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1612 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/617 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1612 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/617 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1612 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 617/1696 variables, and 2 constraints, problems are : Problem set: 0 solved, 1612 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/617 constraints, ReadFeed: 0/267 constraints, PredecessorRefiner: 0/1612 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63278ms problems are : Problem set: 0 solved, 1612 unsolved
Search for dead transitions found 0 dead transitions in 63282ms
Starting structural reductions in LTL mode, iteration 1 : 617/850 places, 1614/2186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68088 ms. Remains : 617/850 places, 1614/2186 transitions.
[2025-06-02 01:49:25] [INFO ] Flatten gal took : 57 ms
[2025-06-02 01:49:25] [INFO ] Flatten gal took : 64 ms
[2025-06-02 01:49:25] [INFO ] Input system was already deterministic with 1614 transitions.
[2025-06-02 01:49:25] [INFO ] Flatten gal took : 64 ms
[2025-06-02 01:49:25] [INFO ] Flatten gal took : 64 ms
[2025-06-02 01:49:25] [INFO ] Time to serialize gal into /tmp/CTLFireability3667807989571522819.gal : 10 ms
[2025-06-02 01:49:25] [INFO ] Time to serialize properties into /tmp/CTLFireability9712060539053902089.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3667807989571522819.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9712060539053902089.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 01:49:55] [INFO ] Flatten gal took : 55 ms
[2025-06-02 01:49:55] [INFO ] Applying decomposition
[2025-06-02 01:49:55] [INFO ] Flatten gal took : 55 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7447867591757411384.txt' '-o' '/tmp/graph7447867591757411384.bin' '-w' '/tmp/graph7447867591757411384.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7447867591757411384.bin' '-l' '-1' '-v' '-w' '/tmp/graph7447867591757411384.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:49:55] [INFO ] Decomposing Gal with order
[2025-06-02 01:49:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:49:55] [INFO ] Removed a total of 2683 redundant transitions.
[2025-06-02 01:49:55] [INFO ] Flatten gal took : 87 ms
[2025-06-02 01:49:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 1144 labels/synchronizations in 51 ms.
[2025-06-02 01:49:55] [INFO ] Time to serialize gal into /tmp/CTLFireability5336217839033014348.gal : 9 ms
[2025-06-02 01:49:55] [INFO ] Time to serialize properties into /tmp/CTLFireability8066002705414169864.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5336217839033014348.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8066002705414169864.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 850/850 places, 2186/2186 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 824 transition count 2128
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 824 transition count 2128
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 60 place count 824 transition count 2120
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 85 place count 799 transition count 2062
Iterating global reduction 1 with 25 rules applied. Total rules applied 110 place count 799 transition count 2062
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 133 place count 776 transition count 1988
Iterating global reduction 1 with 23 rules applied. Total rules applied 156 place count 776 transition count 1988
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 178 place count 754 transition count 1918
Iterating global reduction 1 with 22 rules applied. Total rules applied 200 place count 754 transition count 1918
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 221 place count 733 transition count 1872
Iterating global reduction 1 with 21 rules applied. Total rules applied 242 place count 733 transition count 1872
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 262 place count 713 transition count 1832
Iterating global reduction 1 with 20 rules applied. Total rules applied 282 place count 713 transition count 1832
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 299 place count 696 transition count 1796
Iterating global reduction 1 with 17 rules applied. Total rules applied 316 place count 696 transition count 1796
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 332 place count 680 transition count 1762
Iterating global reduction 1 with 16 rules applied. Total rules applied 348 place count 680 transition count 1762
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 361 place count 667 transition count 1736
Iterating global reduction 1 with 13 rules applied. Total rules applied 374 place count 667 transition count 1736
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 377 place count 664 transition count 1730
Iterating global reduction 1 with 3 rules applied. Total rules applied 380 place count 664 transition count 1730
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 381 place count 663 transition count 1728
Iterating global reduction 1 with 1 rules applied. Total rules applied 382 place count 663 transition count 1728
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 383 place count 662 transition count 1726
Iterating global reduction 1 with 1 rules applied. Total rules applied 384 place count 662 transition count 1726
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 385 place count 661 transition count 1724
Iterating global reduction 1 with 1 rules applied. Total rules applied 386 place count 661 transition count 1724
Applied a total of 386 rules in 371 ms. Remains 661 /850 variables (removed 189) and now considering 1724/2186 (removed 462) transitions.
[2025-06-02 01:50:26] [INFO ] Flow matrix only has 1156 transitions (discarded 568 similar events)
// Phase 1: matrix 1156 rows 661 cols
[2025-06-02 01:50:26] [INFO ] Computed 2 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:50:27] [INFO ] Implicit Places using invariants in 1080 ms returned []
[2025-06-02 01:50:27] [INFO ] Flow matrix only has 1156 transitions (discarded 568 similar events)
[2025-06-02 01:50:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:50:28] [INFO ] State equation strengthened by 284 read => feed constraints.
[2025-06-02 01:50:30] [INFO ] Implicit Places using invariants and state equation in 3383 ms returned []
Implicit Place search using SMT with State Equation took 4470 ms to find 0 implicit places.
Running 1722 sub problems to find dead transitions.
[2025-06-02 01:50:30] [INFO ] Flow matrix only has 1156 transitions (discarded 568 similar events)
[2025-06-02 01:50:30] [INFO ] Invariant cache hit.
[2025-06-02 01:50:30] [INFO ] State equation strengthened by 284 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/661 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1722 unsolved
SMT process timed out in 34304ms, After SMT, problems are : Problem set: 0 solved, 1722 unsolved
Search for dead transitions found 0 dead transitions in 34310ms
Starting structural reductions in LTL mode, iteration 1 : 661/850 places, 1724/2186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39157 ms. Remains : 661/850 places, 1724/2186 transitions.
[2025-06-02 01:51:05] [INFO ] Flatten gal took : 62 ms
[2025-06-02 01:51:05] [INFO ] Flatten gal took : 70 ms
[2025-06-02 01:51:05] [INFO ] Input system was already deterministic with 1724 transitions.
[2025-06-02 01:51:05] [INFO ] Flatten gal took : 69 ms
[2025-06-02 01:51:05] [INFO ] Flatten gal took : 72 ms
[2025-06-02 01:51:05] [INFO ] Time to serialize gal into /tmp/CTLFireability9024743513067604962.gal : 7 ms
[2025-06-02 01:51:05] [INFO ] Time to serialize properties into /tmp/CTLFireability7626827019134234165.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9024743513067604962.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7626827019134234165.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 01:51:35] [INFO ] Flatten gal took : 42 ms
[2025-06-02 01:51:35] [INFO ] Applying decomposition
[2025-06-02 01:51:35] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14569319579297619443.txt' '-o' '/tmp/graph14569319579297619443.bin' '-w' '/tmp/graph14569319579297619443.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14569319579297619443.bin' '-l' '-1' '-v' '-w' '/tmp/graph14569319579297619443.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:51:35] [INFO ] Decomposing Gal with order
[2025-06-02 01:51:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:51:35] [INFO ] Removed a total of 2874 redundant transitions.
[2025-06-02 01:51:35] [INFO ] Flatten gal took : 73 ms
[2025-06-02 01:51:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 1331 labels/synchronizations in 57 ms.
[2025-06-02 01:51:36] [INFO ] Time to serialize gal into /tmp/CTLFireability6638185542158932983.gal : 9 ms
[2025-06-02 01:51:36] [INFO ] Time to serialize properties into /tmp/CTLFireability4380084574681193855.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6638185542158932983.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4380084574681193855.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 01:52:06] [INFO ] Flatten gal took : 88 ms
[2025-06-02 01:52:06] [INFO ] Flatten gal took : 90 ms
[2025-06-02 01:52:06] [INFO ] Applying decomposition
[2025-06-02 01:52:06] [INFO ] Flatten gal took : 90 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17218147062749875894.txt' '-o' '/tmp/graph17218147062749875894.bin' '-w' '/tmp/graph17218147062749875894.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17218147062749875894.bin' '-l' '-1' '-v' '-w' '/tmp/graph17218147062749875894.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:52:06] [INFO ] Decomposing Gal with order
[2025-06-02 01:52:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:52:06] [INFO ] Removed a total of 3644 redundant transitions.
[2025-06-02 01:52:06] [INFO ] Flatten gal took : 154 ms
[2025-06-02 01:52:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 1810 labels/synchronizations in 125 ms.
[2025-06-02 01:52:07] [INFO ] Time to serialize gal into /tmp/CTLFireability4733775146792756093.gal : 16 ms
[2025-06-02 01:52:07] [INFO ] Time to serialize properties into /tmp/CTLFireability17805933206177892904.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4733775146792756093.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17805933206177892904.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 10 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 02:20:35] [INFO ] Flatten gal took : 59 ms
[2025-06-02 02:20:35] [INFO ] Time to serialize gal into /tmp/CTLFireability11767805356435538047.gal : 8 ms
[2025-06-02 02:20:35] [INFO ] Time to serialize properties into /tmp/CTLFireability14709178297411996416.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11767805356435538047.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14709178297411996416.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 10 CTL formulae.
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="FunctionPointer-PT-c004"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is FunctionPointer-PT-c004, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r100-smll-174867007400122"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c004.tgz
mv FunctionPointer-PT-c004 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;