About the Execution of ITS-Tools for FunctionPointer-PT-c032
| 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 | ????F??TT?FFT?FF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r100-smll-174867007400150.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-c032, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-174867007400150
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.7M
-rw-r--r-- 1 mcc users 9.7K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 111K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 31K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K 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-c032-ReachabilityCardinality-2023-09
FORMULA_NAME FunctionPointer-PT-c032-ReachabilityCardinality-2023-13
FORMULA_NAME FunctionPointer-PT-c032-ReachabilityCardinality-2023-14
FORMULA_NAME FunctionPointer-PT-c032-ReachabilityCardinality-2024-08
FORMULA_NAME FunctionPointer-PT-c032-ReachabilityCardinality-2025-00
FORMULA_NAME FunctionPointer-PT-c032-ReachabilityCardinality-2025-01
FORMULA_NAME FunctionPointer-PT-c032-ReachabilityCardinality-2025-02
FORMULA_NAME FunctionPointer-PT-c032-ReachabilityCardinality-2025-03
FORMULA_NAME FunctionPointer-PT-c032-ReachabilityCardinality-2025-04
FORMULA_NAME FunctionPointer-PT-c032-ReachabilityCardinality-2025-05
FORMULA_NAME FunctionPointer-PT-c032-ReachabilityCardinality-2025-06
FORMULA_NAME FunctionPointer-PT-c032-ReachabilityCardinality-2025-07
FORMULA_NAME FunctionPointer-PT-c032-ReachabilityCardinality-2025-10
FORMULA_NAME FunctionPointer-PT-c032-ReachabilityCardinality-2025-11
FORMULA_NAME FunctionPointer-PT-c032-ReachabilityCardinality-2025-12
FORMULA_NAME FunctionPointer-PT-c032-ReachabilityCardinality-2025-15
=== Now, execution of the tool begins
BK_START 1748873599411
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c032
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-06-02 14:13:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 14:13:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 14:13:22] [INFO ] Load time of PNML (sax parser for PT used): 889 ms
[2025-06-02 14:13:22] [INFO ] Transformed 2826 places.
[2025-06-02 14:13:22] [INFO ] Transformed 8960 transitions.
[2025-06-02 14:13:23] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 1110 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 42 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 1198 places in 58 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c032-ReachabilityCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-ReachabilityCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-ReachabilityCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40001 steps (8 resets) in 5321 ms. (7 steps per ms) remains 12/13 properties
FORMULA FunctionPointer-PT-c032-ReachabilityCardinality-2025-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (16 resets) in 402 ms. (99 steps per ms) remains 11/12 properties
FORMULA FunctionPointer-PT-c032-ReachabilityCardinality-2025-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (23 resets) in 505 ms. (79 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (18 resets) in 893 ms. (44 steps per ms) remains 10/11 properties
FORMULA FunctionPointer-PT-c032-ReachabilityCardinality-2025-00 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40003 steps (17 resets) in 270 ms. (147 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (24 resets) in 244 ms. (163 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (16 resets) in 334 ms. (119 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (26 resets) in 485 ms. (82 steps per ms) remains 10/10 properties
[2025-06-02 14:13:25] [INFO ] Flatten gal took : 965 ms
BEST_FIRST walk for 40003 steps (15 resets) in 334 ms. (119 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (24 resets) in 290 ms. (137 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (13 resets) in 436 ms. (91 steps per ms) remains 10/10 properties
[2025-06-02 14:13:26] [INFO ] Flatten gal took : 370 ms
BEST_FIRST walk for 40004 steps (18 resets) in 295 ms. (135 steps per ms) remains 10/10 properties
[2025-06-02 14:13:26] [INFO ] Flow matrix only has 3540 transitions (discarded 2422 similar events)
// Phase 1: matrix 3540 rows 1628 cols
[2025-06-02 14:13:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6329441118999795078.gal : 221 ms
[2025-06-02 14:13:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4064429323167115375.prop : 8 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/ReachabilityCardinality6329441118999795078.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4064429323167115375.prop' '--nowitness' '--gen-order' 'FOLLOW'
[2025-06-02 14:13:26] [INFO ] Computed 4 invariants in 169 ms
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
[2025-06-02 14:13:26] [INFO ] State equation strengthened by 479 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Problem FunctionPointer-PT-c032-ReachabilityCardinality-2025-07 is UNSAT
FORMULA FunctionPointer-PT-c032-ReachabilityCardinality-2025-07 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 529/590 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 9 unsolved
Loading property file /tmp/ReachabilityCardinality4064429323167115375.prop.
At refinement iteration 2 (INCLUDED_ONLY) 0/590 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 1/591 variables, 1/4 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/591 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 1514/2105 variables, 591/595 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2105 variables, 402/997 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2105 variables, 0/997 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 1551/3656 variables, 464/1461 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3656 variables, 77/1538 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3656 variables, 0/1538 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 929/4585 variables, 397/1935 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/4585 variables, 0/1935 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 353/4938 variables, 122/2057 constraints. Problems are: Problem set: 1 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4938/5168 variables, and 2057 constraints, problems are : Problem set: 1 solved, 9 unsolved in 5073 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1574/1628 constraints, ReadFeed: 479/479 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 9 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 530/590 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/590 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 1/591 variables, 1/4 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/591 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 1514/2105 variables, 591/595 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2105 variables, 402/997 constraints. Problems are: Problem set: 1 solved, 9 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:35] [INFO ] Deduced a trap along path composed of 3 places in 81 ms of which 28 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/2105 variables, 1/998 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2105 variables, 0/998 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 1551/3656 variables, 464/1462 constraints. Problems are: Problem set: 1 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3656 variables, 77/1539 constraints. Problems are: Problem set: 1 solved, 9 unsolved
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 31
At refinement iteration 11 (INCLUDED_ONLY) 0/3656 variables, 9/1548 constraints. Problems are: Problem set: 1 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3656/5168 variables, and 1548 constraints, problems are : Problem set: 1 solved, 9 unsolved in 5027 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1055/1628 constraints, ReadFeed: 479/479 constraints, PredecessorRefiner: 9/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 10657ms problems are : Problem set: 1 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 60 out of 1628 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Graph (complete) has 7332 edges and 1628 vertex of which 1432 are kept as prefixes of interest. Removing 196 places using SCC suffix rule.23 ms
Discarding 196 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 362 transitions
Reduce isomorphic transitions removed 362 transitions.
Iterating post reduction 0 with 362 rules applied. Total rules applied 363 place count 1432 transition count 5600
Discarding 284 places :
Symmetric choice reduction at 1 with 284 rule applications. Total rules 647 place count 1148 transition count 3358
Iterating global reduction 1 with 284 rules applied. Total rules applied 931 place count 1148 transition count 3358
Ensure Unique test removed 336 transitions
Reduce isomorphic transitions removed 336 transitions.
Iterating post reduction 1 with 336 rules applied. Total rules applied 1267 place count 1148 transition count 3022
Discarding 145 places :
Symmetric choice reduction at 2 with 145 rule applications. Total rules 1412 place count 1003 transition count 2732
Iterating global reduction 2 with 145 rules applied. Total rules applied 1557 place count 1003 transition count 2732
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 2 with 56 rules applied. Total rules applied 1613 place count 1003 transition count 2676
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1626 place count 990 transition count 2650
Iterating global reduction 3 with 13 rules applied. Total rules applied 1639 place count 990 transition count 2650
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1652 place count 977 transition count 2624
Iterating global reduction 3 with 13 rules applied. Total rules applied 1665 place count 977 transition count 2624
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1678 place count 964 transition count 2598
Iterating global reduction 3 with 13 rules applied. Total rules applied 1691 place count 964 transition count 2598
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1703 place count 952 transition count 2574
Iterating global reduction 3 with 12 rules applied. Total rules applied 1715 place count 952 transition count 2574
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1727 place count 940 transition count 2550
Iterating global reduction 3 with 12 rules applied. Total rules applied 1739 place count 940 transition count 2550
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1748 place count 931 transition count 2532
Iterating global reduction 3 with 9 rules applied. Total rules applied 1757 place count 931 transition count 2532
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 1763 place count 925 transition count 2520
Iterating global reduction 3 with 6 rules applied. Total rules applied 1769 place count 925 transition count 2520
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 1794 place count 900 transition count 2426
Iterating global reduction 3 with 25 rules applied. Total rules applied 1819 place count 900 transition count 2426
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 1852 place count 867 transition count 2294
Iterating global reduction 3 with 33 rules applied. Total rules applied 1885 place count 867 transition count 2294
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 1916 place count 836 transition count 2208
Iterating global reduction 3 with 31 rules applied. Total rules applied 1947 place count 836 transition count 2208
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 1978 place count 805 transition count 2146
Iterating global reduction 3 with 31 rules applied. Total rules applied 2009 place count 805 transition count 2146
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 2037 place count 777 transition count 2090
Iterating global reduction 3 with 28 rules applied. Total rules applied 2065 place count 777 transition count 2090
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 2092 place count 750 transition count 2036
Iterating global reduction 3 with 27 rules applied. Total rules applied 2119 place count 750 transition count 2036
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 2142 place count 727 transition count 1990
Iterating global reduction 3 with 23 rules applied. Total rules applied 2165 place count 727 transition count 1990
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 2172 place count 720 transition count 1976
Iterating global reduction 3 with 7 rules applied. Total rules applied 2179 place count 720 transition count 1976
Drop transitions (Redundant composition of simpler transitions.) removed 64 transitions
Redundant transition composition rules discarded 64 transitions
Iterating global reduction 3 with 64 rules applied. Total rules applied 2243 place count 720 transition count 1912
Applied a total of 2243 rules in 1875 ms. Remains 720 /1628 variables (removed 908) and now considering 1912/5962 (removed 4050) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1889 ms. Remains : 720/1628 places, 1912/5962 transitions.
RANDOM walk for 40003 steps (8 resets) in 841 ms. (47 steps per ms) remains 8/9 properties
FORMULA FunctionPointer-PT-c032-ReachabilityCardinality-2025-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 169 ms. (235 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 103 ms. (384 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 153 ms. (259 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 156 ms. (254 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 139 ms. (285 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 115 ms. (344 steps per ms) remains 8/8 properties
[2025-06-02 14:13:39] [INFO ] Flow matrix only has 1199 transitions (discarded 713 similar events)
// Phase 1: matrix 1199 rows 720 cols
[2025-06-02 14:13:39] [INFO ] Computed 2 invariants in 14 ms
[2025-06-02 14:13:39] [INFO ] State equation strengthened by 205 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 369/427 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/427 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 70/497 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/497 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 910/1407 variables, 497/499 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1407 variables, 48/547 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1407 variables, 0/547 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 347/1754 variables, 122/669 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1754 variables, 155/824 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1754 variables, 0/824 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 164/1918 variables, 100/924 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1918 variables, 2/926 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1918 variables, 0/926 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 1/1919 variables, 1/927 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1919 variables, 0/927 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (OVERLAPS) 0/1919 variables, 0/927 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1919/1919 variables, and 927 constraints, problems are : Problem set: 0 solved, 8 unsolved in 2627 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 720/720 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :31 after 2059
At refinement iteration 1 (OVERLAPS) 369/427 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/427 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 70/497 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/497 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 910/1407 variables, 497/499 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1407 variables, 48/547 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:43] [INFO ] Deduced a trap along path composed of 3 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:43] [INFO ] Deduced a trap along path composed of 3 places in 35 ms of which 7 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1407 variables, 2/549 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1407 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 347/1754 variables, 122/671 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1754 variables, 155/826 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1754 variables, 8/834 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:45] [INFO ] Deduced a trap composed of 131 places in 546 ms of which 19 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1754 variables, 1/835 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:46] [INFO ] Deduced a trap along path composed of 3 places in 48 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:47] [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 14:13:47] [INFO ] Deduced a trap along path composed of 3 places in 44 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:47] [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 14:13:47] [INFO ] Deduced a trap along path composed of 3 places in 63 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:47] [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 14:13:47] [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 14:13:47] [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 14:13:47] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:47] [INFO ] Deduced a trap along path composed of 3 places in 25 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1754 variables, 10/845 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1754 variables, 0/845 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (OVERLAPS) 164/1918 variables, 100/945 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1918 variables, 2/947 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:51] [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 14:13:51] [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 14:13:51] [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 14:13:51] [INFO ] Deduced a trap along path composed of 3 places in 70 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:52] [INFO ] Deduced a trap along path composed of 3 places in 52 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:52] [INFO ] Deduced a trap along path composed of 3 places in 48 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:52] [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 14:13:52] [INFO ] Deduced a trap along path composed of 3 places in 52 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:52] [INFO ] Deduced a trap along path composed of 3 places in 48 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:52] [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 14:13:52] [INFO ] Deduced a trap along path composed of 3 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:53] [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 14:13:53] [INFO ] Deduced a trap along path composed of 3 places in 41 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:53] [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 14:13:53] [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 14:13:53] [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 14:13:53] [INFO ] Deduced a trap along path composed of 3 places in 68 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:53] [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 14:13:54] [INFO ] Deduced a trap along path composed of 3 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:54] [INFO ] Deduced a trap along path composed of 3 places in 32 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1918 variables, 20/967 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:55] [INFO ] Deduced a trap along path composed of 3 places in 35 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:55] [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 14:13:55] [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 14:13:55] [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 14:13:55] [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 14:13:56] [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 14:13:56] [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 14:13:56] [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 14:13:56] [INFO ] Deduced a trap along path composed of 3 places in 51 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:56] [INFO ] Deduced a trap along path composed of 3 places in 135 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:13:56] [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 14:13:57] [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 14:13:57] [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 14:13:57] [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 14:13:57] [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 14:13:57] [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 14:13:57] [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 14:13:58] [INFO ] Deduced a trap along path composed of 3 places in 27 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/1918 variables, 18/985 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:00] [INFO ] Deduced a trap along path composed of 3 places in 61 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:01] [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 14:14:01] [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 14:14:01] [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 14:14:01] [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 14:14:01] [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 14:14:01] [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 14:14:02] [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 14:14:02] [INFO ] Deduced a trap along path composed of 3 places in 23 ms of which 0 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/1918 variables, 9/994 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:05] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 1 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/1918 variables, 1/995 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1918 variables, 0/995 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 22 (OVERLAPS) 1/1919 variables, 1/996 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:12] [INFO ] Deduced a trap along path composed of 3 places in 24 ms of which 1 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/1919 variables, 1/997 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1919 variables, 0/997 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:20] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 0 ms to minimize.
At refinement iteration 25 (OVERLAPS) 0/1919 variables, 1/998 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1919 variables, 0/998 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1919/1919 variables, and 998 constraints, problems are : Problem set: 0 solved, 8 unsolved in 45015 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 720/720 constraints, ReadFeed: 205/205 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 62/62 constraints]
After SMT, in 47702ms problems are : Problem set: 0 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 58 out of 720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 720/720 places, 1912/1912 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 719 transition count 1910
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 719 transition count 1910
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 718 transition count 1908
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 718 transition count 1908
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 717 transition count 1906
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 717 transition count 1906
Applied a total of 6 rules in 349 ms. Remains 717 /720 variables (removed 3) and now considering 1906/1912 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 350 ms. Remains : 717/720 places, 1906/1912 transitions.
RANDOM walk for 40002 steps (8 resets) in 534 ms. (74 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 76 ms. (519 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 124 ms. (320 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (9 resets) in 63 ms. (625 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 91 ms. (434 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 95 ms. (416 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 70 ms. (563 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 80 ms. (493 steps per ms) remains 8/8 properties
Interrupted probabilistic random walk after 101582 steps, run timeout after 3001 ms. (steps per millisecond=33 ) properties seen :0 out of 8
Probabilistic random walk after 101582 steps, saw 62875 distinct states, run finished after 3012 ms. (steps per millisecond=33 ) properties seen :0
[2025-06-02 14:14:31] [INFO ] Flow matrix only has 1193 transitions (discarded 713 similar events)
// Phase 1: matrix 1193 rows 717 cols
[2025-06-02 14:14:31] [INFO ] Computed 2 invariants in 23 ms
[2025-06-02 14:14:31] [INFO ] State equation strengthened by 203 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 369/427 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/427 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 70/497 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/497 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 908/1405 variables, 497/499 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1405 variables, 48/547 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1405 variables, 0/547 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 343/1748 variables, 121/668 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1748 variables, 153/821 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1748 variables, 0/821 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 161/1909 variables, 98/919 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1909 variables, 2/921 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1909 variables, 0/921 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 1/1910 variables, 1/922 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1910 variables, 0/922 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (OVERLAPS) 0/1910 variables, 0/922 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1910/1910 variables, and 922 constraints, problems are : Problem set: 0 solved, 8 unsolved in 2320 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 717/717 constraints, ReadFeed: 203/203 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 369/427 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/427 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 70/497 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/497 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 908/1405 variables, 497/499 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1405 variables, 48/547 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:34] [INFO ] Deduced a trap along path composed of 3 places in 39 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:34] [INFO ] Deduced a trap along path composed of 3 places in 37 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/1405 variables, 2/549 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1405 variables, 0/549 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 343/1748 variables, 121/670 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1748 variables, 153/823 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1748 variables, 8/831 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:36] [INFO ] Deduced a trap composed of 131 places in 477 ms of which 18 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/1748 variables, 1/832 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:37] [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 14:14:38] [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 14:14:38] [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 14:14:38] [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 14:14:38] [INFO ] Deduced a trap along path composed of 3 places in 39 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:38] [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 14:14:38] [INFO ] Deduced a trap along path composed of 3 places in 39 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/1748 variables, 7/839 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1748 variables, 0/839 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (OVERLAPS) 161/1909 variables, 98/937 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1909 variables, 2/939 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:42] [INFO ] Deduced a trap along path composed of 3 places in 56 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:42] [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 14:14:42] [INFO ] Deduced a trap along path composed of 3 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:42] [INFO ] Deduced a trap along path composed of 3 places in 51 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:42] [INFO ] Deduced a trap along path composed of 3 places in 61 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:43] [INFO ] Deduced a trap along path composed of 3 places in 41 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:43] [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 14:14:43] [INFO ] Deduced a trap along path composed of 3 places in 37 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:43] [INFO ] Deduced a trap along path composed of 3 places in 45 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:43] [INFO ] Deduced a trap along path composed of 3 places in 45 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:43] [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 14:14:43] [INFO ] Deduced a trap along path composed of 3 places in 41 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:43] [INFO ] Deduced a trap along path composed of 3 places in 41 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:43] [INFO ] Deduced a trap along path composed of 3 places in 39 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:44] [INFO ] Deduced a trap along path composed of 3 places in 39 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:44] [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 14:14:44] [INFO ] Deduced a trap along path composed of 3 places in 41 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:44] [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 14:14:44] [INFO ] Deduced a trap along path composed of 3 places in 44 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:44] [INFO ] Deduced a trap along path composed of 3 places in 39 ms of which 1 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1909 variables, 20/959 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:46] [INFO ] Deduced a trap along path composed of 3 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:46] [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 14:14:46] [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 14:14:46] [INFO ] Deduced a trap along path composed of 3 places in 39 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:46] [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 14:14:46] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:46] [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 14:14:47] [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 14:14:47] [INFO ] Deduced a trap along path composed of 3 places in 37 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:47] [INFO ] Deduced a trap along path composed of 3 places in 27 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:47] [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 14:14:47] [INFO ] Deduced a trap along path composed of 3 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:48] [INFO ] Deduced a trap along path composed of 3 places in 23 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:48] [INFO ] Deduced a trap along path composed of 3 places in 21 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:48] [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 14:14:48] [INFO ] Deduced a trap along path composed of 3 places in 34 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:48] [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 14:14:48] [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 14:14:48] [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 14:14:48] [INFO ] Deduced a trap along path composed of 3 places in 31 ms of which 1 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/1909 variables, 20/979 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:50] [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 14:14:51] [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 14:14:51] [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 14:14:51] [INFO ] Deduced a trap along path composed of 3 places in 37 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:51] [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 14:14:51] [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 14:14:51] [INFO ] Deduced a trap along path composed of 3 places in 29 ms of which 0 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:51] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:52] [INFO ] Deduced a trap along path composed of 3 places in 26 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/1909 variables, 9/988 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:14:55] [INFO ] Deduced a trap along path composed of 3 places in 23 ms of which 0 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/1909 variables, 1/989 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1909 variables, 0/989 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 22 (OVERLAPS) 1/1910 variables, 1/990 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 14:15:01] [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 14:15:01] [INFO ] Deduced a trap along path composed of 3 places in 23 ms of which 0 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/1910 variables, 2/992 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1910 variables, 0/992 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 25 (OVERLAPS) 0/1910 variables, 0/992 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1910/1910 variables, and 992 constraints, problems are : Problem set: 0 solved, 8 unsolved in 31347 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 717/717 constraints, ReadFeed: 203/203 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 61/61 constraints]
After SMT, in 33744ms problems are : Problem set: 0 solved, 8 unsolved
Parikh walk visited 0 properties in 19 ms.
Support contains 58 out of 717 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 717/717 places, 1906/1906 transitions.
Applied a total of 0 rules in 142 ms. Remains 717 /717 variables (removed 0) and now considering 1906/1906 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 142 ms. Remains : 717/717 places, 1906/1906 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 717/717 places, 1906/1906 transitions.
Applied a total of 0 rules in 127 ms. Remains 717 /717 variables (removed 0) and now considering 1906/1906 (removed 0) transitions.
[2025-06-02 14:15:05] [INFO ] Flow matrix only has 1193 transitions (discarded 713 similar events)
[2025-06-02 14:15:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 14:15:06] [INFO ] Implicit Places using invariants in 1048 ms returned []
[2025-06-02 14:15:06] [INFO ] Flow matrix only has 1193 transitions (discarded 713 similar events)
[2025-06-02 14:15:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 14:15:06] [INFO ] State equation strengthened by 203 read => feed constraints.
[2025-06-02 14:15:10] [INFO ] Implicit Places using invariants and state equation in 4397 ms returned []
Implicit Place search using SMT with State Equation took 5476 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 14:15:10] [INFO ] Redundant transitions in 238 ms returned []
Running 1904 sub problems to find dead transitions.
[2025-06-02 14:15:10] [INFO ] Flow matrix only has 1193 transitions (discarded 713 similar events)
[2025-06-02 14:15:10] [INFO ] Invariant cache hit.
[2025-06-02 14:15:10] [INFO ] State equation strengthened by 203 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/716 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1904 unsolved
SMT process timed out in 36026ms, After SMT, problems are : Problem set: 0 solved, 1904 unsolved
Search for dead transitions found 0 dead transitions in 36045ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41935 ms. Remains : 717/717 places, 1906/1906 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 713 transitions
Reduce isomorphic transitions removed 713 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 742 rules applied. Total rules applied 742 place count 717 transition count 1164
Reduce places removed 29 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 33 rules applied. Total rules applied 775 place count 688 transition count 1160
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 779 place count 684 transition count 1160
Performed 155 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 155 Pre rules applied. Total rules applied 779 place count 684 transition count 1005
Deduced a syphon composed of 155 places in 1 ms
Reduce places removed 155 places and 0 transitions.
Iterating global reduction 3 with 310 rules applied. Total rules applied 1089 place count 529 transition count 1005
Performed 140 Post agglomeration using F-continuation condition.Transition count delta: 140
Deduced a syphon composed of 140 places in 1 ms
Reduce places removed 140 places and 0 transitions.
Iterating global reduction 3 with 280 rules applied. Total rules applied 1369 place count 389 transition count 865
Discarding 54 places :
Symmetric choice reduction at 3 with 54 rule applications. Total rules 1423 place count 335 transition count 757
Iterating global reduction 3 with 54 rules applied. Total rules applied 1477 place count 335 transition count 757
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1478 place count 335 transition count 756
Discarding 52 places :
Symmetric choice reduction at 4 with 52 rule applications. Total rules 1530 place count 283 transition count 652
Iterating global reduction 4 with 52 rules applied. Total rules applied 1582 place count 283 transition count 652
Discarding 51 places :
Symmetric choice reduction at 4 with 51 rule applications. Total rules 1633 place count 232 transition count 550
Iterating global reduction 4 with 51 rules applied. Total rules applied 1684 place count 232 transition count 550
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 4 with 46 rules applied. Total rules applied 1730 place count 232 transition count 504
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1732 place count 231 transition count 503
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 5 with 46 rules applied. Total rules applied 1778 place count 208 transition count 523
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1780 place count 208 transition count 521
Drop transitions (Redundant composition of simpler transitions.) removed 57 transitions
Redundant transition composition rules discarded 57 transitions
Iterating global reduction 6 with 57 rules applied. Total rules applied 1837 place count 208 transition count 464
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1840 place count 205 transition count 461
Iterating global reduction 6 with 3 rules applied. Total rules applied 1843 place count 205 transition count 461
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 1855 place count 205 transition count 449
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1855 place count 205 transition count 448
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1857 place count 204 transition count 448
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1859 place count 203 transition count 457
Free-agglomeration rule applied 12 times.
Iterating global reduction 7 with 12 rules applied. Total rules applied 1871 place count 203 transition count 445
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 7 with 12 rules applied. Total rules applied 1883 place count 191 transition count 445
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1884 place count 191 transition count 444
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 8 with 4 rules applied. Total rules applied 1888 place count 191 transition count 444
Applied a total of 1888 rules in 431 ms. Remains 191 /717 variables (removed 526) and now considering 444/1906 (removed 1462) transitions.
Running SMT prover for 8 properties.
// Phase 1: matrix 444 rows 191 cols
[2025-06-02 14:15:47] [INFO ] Computed 2 invariants in 5 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-02 14:15:47] [INFO ] After 130ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-06-02 14:15:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2025-06-02 14:15:47] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2025-06-02 14:15:48] [INFO ] After 350ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2025-06-02 14:15:48] [INFO ] State equation strengthened by 2 read => feed constraints.
[2025-06-02 14:15:48] [INFO ] After 156ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :8
TRAPS : Iteration 0
[2025-06-02 14:15:48] [INFO ] After 438ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
[2025-06-02 14:15:48] [INFO ] After 1201ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
[2025-06-02 14:15:48] [INFO ] Flatten gal took : 22 ms
[2025-06-02 14:15:48] [INFO ] Flatten gal took : 19 ms
[2025-06-02 14:15:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6899083610690862581.gal : 6 ms
[2025-06-02 14:15:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10517585114786451028.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/ReachabilityCardinality6899083610690862581.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10517585114786451028.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality10517585114786451028.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :6 after 8
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :8 after 39
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :39 after 61
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :61 after 284
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :284 after 19445
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :19445 after 3.26876e+06
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :3.26876e+06 after 1.05958e+09
Detected timeout of ITS tools.
[2025-06-02 14:16:03] [INFO ] Flatten gal took : 33 ms
[2025-06-02 14:16:03] [INFO ] Applying decomposition
[2025-06-02 14:16:03] [INFO ] Flatten gal took : 24 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/graph1044710047223465435.txt' '-o' '/tmp/graph1044710047223465435.bin' '-w' '/tmp/graph1044710047223465435.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1044710047223465435.bin' '-l' '-1' '-v' '-w' '/tmp/graph1044710047223465435.weights' '-q' '0' '-e' '0.001'
[2025-06-02 14:16:04] [INFO ] Decomposing Gal with order
[2025-06-02 14:16:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 14:16:04] [INFO ] Removed a total of 311 redundant transitions.
[2025-06-02 14:16:04] [INFO ] Flatten gal took : 215 ms
[2025-06-02 14:16:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 102 labels/synchronizations in 43 ms.
[2025-06-02 14:16:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4622251039576054215.gal : 13 ms
[2025-06-02 14:16:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9936144052645623473.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/ReachabilityCardinality4622251039576054215.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9936144052645623473.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality9936144052645623473.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :6 after 11
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :11 after 71
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :71 after 132
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :132 after 808
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :808 after 170544
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :170544 after 5.65723e+08
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :5.65723e+08 after 2.25484e+12
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :2.25484e+12 after 1.84146e+15
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :1.84146e+15 after 2.67454e+17
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 32917 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-02 14:16:20] [INFO ] Flatten gal took : 315 ms
[2025-06-02 14:16:20] [INFO ] Applying decomposition
[2025-06-02 14:16:20] [INFO ] Flatten gal took : 215 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/graph3894954804923445777.txt' '-o' '/tmp/graph3894954804923445777.bin' '-w' '/tmp/graph3894954804923445777.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3894954804923445777.bin' '-l' '-1' '-v' '-w' '/tmp/graph3894954804923445777.weights' '-q' '0' '-e' '0.001'
[2025-06-02 14:16:21] [INFO ] Decomposing Gal with order
[2025-06-02 14:16:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 14:16:24] [INFO ] Removed a total of 4542 redundant transitions.
[2025-06-02 14:16:25] [INFO ] Flatten gal took : 3642 ms
[2025-06-02 14:16:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 2428 labels/synchronizations in 385 ms.
[2025-06-02 14:16:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11527444419579598504.gal : 31 ms
[2025-06-02 14:16:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17650049059873229033.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/ReachabilityCardinality11527444419579598504.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17650049059873229033.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 ...330
Loading property file /tmp/ReachabilityCardinality17650049059873229033.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :31 after 2044
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :2044 after 1.38517e+06
Detected timeout of ITS tools.
[2025-06-02 14:46:31] [INFO ] Flatten gal took : 970 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7998841928843901933
[2025-06-02 14:46:32] [INFO ] Too many transitions (1906) to apply POR reductions. Disabling POR matrices.
[2025-06-02 14:46:33] [INFO ] Applying decomposition
[2025-06-02 14:46:33] [INFO ] Built C files in 589ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7998841928843901933
[2025-06-02 14:46:33] [INFO ] Flatten gal took : 692 ms
Running compilation step : cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '90' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9724768864288999614.txt' '-o' '/tmp/graph9724768864288999614.bin' '-w' '/tmp/graph9724768864288999614.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9724768864288999614.bin' '-l' '-1' '-v' '-w' '/tmp/graph9724768864288999614.weights' '-q' '0' '-e' '0.001'
[2025-06-02 14:46:36] [INFO ] Decomposing Gal with order
[2025-06-02 14:46:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 14:46:38] [INFO ] Removed a total of 1737 redundant transitions.
[2025-06-02 14:46:39] [INFO ] Flatten gal took : 1960 ms
[2025-06-02 14:46:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 702 labels/synchronizations in 186 ms.
[2025-06-02 14:46:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3611143944651682490.gal : 51 ms
[2025-06-02 14:46:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7751883430572733426.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3611143944651682490.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7751883430572733426.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality7751883430572733426.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 29
Compilation finished in 7571 ms.
Running link step : cd /tmp/ltsmin7998841928843901933;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 70 ms.
Running LTSmin : cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc032ReachabilityCardinality202501==true'
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :29 after 1467
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :1467 after 513269
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :513269 after 4.26442e+09
WARNING : LTSmin timed out (>56 s) on command cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc032ReachabilityCardinality202501==true'
Running LTSmin : cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc032ReachabilityCardinality202502==true'
WARNING : LTSmin timed out (>56 s) on command cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc032ReachabilityCardinality202502==true'
Running LTSmin : cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc032ReachabilityCardinality202505==true'
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :4.26442e+09 after 4.27473e+15
WARNING : LTSmin timed out (>56 s) on command cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc032ReachabilityCardinality202505==true'
Running LTSmin : cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc032ReachabilityCardinality202408==true'
WARNING : LTSmin timed out (>56 s) on command cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc032ReachabilityCardinality202408==true'
Running LTSmin : cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc032ReachabilityCardinality202309==true'
WARNING : LTSmin timed out (>56 s) on command cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc032ReachabilityCardinality202309==true'
Running LTSmin : cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc032ReachabilityCardinality202511==true'
WARNING : LTSmin timed out (>56 s) on command cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc032ReachabilityCardinality202511==true'
Running LTSmin : cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc032ReachabilityCardinality202313==true'
WARNING : LTSmin timed out (>56 s) on command cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc032ReachabilityCardinality202313==true'
Running LTSmin : cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc032ReachabilityCardinality202314==true'
WARNING : LTSmin timed out (>56 s) on command cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc032ReachabilityCardinality202314==true'
Retrying LTSmin with larger timeout 3600 s
Running LTSmin : cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc032ReachabilityCardinality202501==true'
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :4.27473e+15 after 2.82794e+24
WARNING : LTSmin timed out (>450 s) on command cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc032ReachabilityCardinality202501==true'
Running LTSmin : cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc032ReachabilityCardinality202502==true'
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :2.82794e+24 after 1.37063e+29
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :1.37063e+29 after 5.93322e+29
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :5.93322e+29 after 5.93322e+29
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :5.93322e+29 after 1.06537e+30
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :1.06537e+30 after 1.70865e+30
SDD proceeding with computation,8 properties remain. new max is 8192
SDD size :1.70865e+30 after 1.94746e+30
SDD proceeding with computation,8 properties remain. new max is 16384
SDD size :1.94746e+30 after 1.96532e+30
WARNING : LTSmin timed out (>450 s) on command cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc032ReachabilityCardinality202502==true'
Running LTSmin : cd /tmp/ltsmin7998841928843901933;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc032ReachabilityCardinality202505==true'
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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-c032"
export BK_EXAMINATION="ReachabilityCardinality"
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-c032, examination is ReachabilityCardinality"
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-174867007400150"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c032.tgz
mv FunctionPointer-PT-c032 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;