Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r472-tajo-171620399500446.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is BugTracking-PT-q8m256, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r472-tajo-171620399500446
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 8.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 22 14:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 19 07:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 19 15:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 16M May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityCardinality-2023-00
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityCardinality-2024-01
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityCardinality-2024-02
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityCardinality-2024-03
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityCardinality-2024-04
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityCardinality-2024-05
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityCardinality-2024-06
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityCardinality-2024-07
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityCardinality-2024-08
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityCardinality-2023-09
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityCardinality-2024-10
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityCardinality-2023-11
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityCardinality-2024-12
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityCardinality-2024-13
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityCardinality-2024-14
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717224805327

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BugTracking-PT-q8m256
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 06:53:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 06:53:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 06:53:28] [INFO ] Load time of PNML (sax parser for PT used): 1093 ms
[2024-06-01 06:53:28] [INFO ] Transformed 754 places.
[2024-06-01 06:53:28] [INFO ] Transformed 27370 transitions.
[2024-06-01 06:53:28] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 1474 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 89 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 474 places in 167 ms
Reduce places removed 474 places and 23466 transitions.
FORMULA BugTracking-PT-q8m256-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (10 resets) in 2183 ms. (18 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 605 ms. (66 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 244 ms. (163 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 269 ms. (148 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 180 ms. (221 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 178 ms. (223 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 121 ms. (327 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 91077 steps, run timeout after 3001 ms. (steps per millisecond=30 ) properties seen :0 out of 7
Probabilistic random walk after 91077 steps, saw 43695 distinct states, run finished after 3006 ms. (steps per millisecond=30 ) properties seen :0
[2024-06-01 06:53:33] [INFO ] Flow matrix only has 3729 transitions (discarded 175 similar events)
// Phase 1: matrix 3729 rows 280 cols
[2024-06-01 06:53:33] [INFO ] Computed 10 invariants in 57 ms
[2024-06-01 06:53:33] [INFO ] State equation strengthened by 303 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem BugTracking-PT-q8m256-ReachabilityCardinality-2024-01 is UNSAT
FORMULA BugTracking-PT-q8m256-ReachabilityCardinality-2024-01 FALSE TECHNIQUES SMT_REFINEMENT
Problem BugTracking-PT-q8m256-ReachabilityCardinality-2024-14 is UNSAT
FORMULA BugTracking-PT-q8m256-ReachabilityCardinality-2024-14 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 112/124 variables, 4/4 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 0/4 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 3305/3429 variables, 124/128 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3429 variables, 10/138 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3429 variables, 0/138 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 562/3991 variables, 139/277 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3991 variables, 2/279 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3991 variables, 292/571 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3991 variables, 0/571 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 8/3999 variables, 4/575 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3999 variables, 6/581 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3999 variables, 0/581 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 10/4009 variables, 11/592 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4009 variables, 1/593 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/4009 variables, 0/593 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 16 (OVERLAPS) 0/4009 variables, 0/593 constraints. Problems are: Problem set: 2 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4009/4009 variables, and 593 constraints, problems are : Problem set: 2 solved, 5 unsolved in 2501 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 280/280 constraints, ReadFeed: 303/303 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 114/124 variables, 4/4 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 0/4 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 3305/3429 variables, 124/128 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3429 variables, 10/138 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3429 variables, 0/138 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 562/3991 variables, 139/277 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3991 variables, 2/279 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3991 variables, 292/571 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3991 variables, 5/576 constraints. Problems are: Problem set: 2 solved, 5 unsolved
[2024-06-01 06:53:38] [INFO ] Deduced a trap composed of 12 places in 195 ms of which 15 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/3991 variables, 1/577 constraints. Problems are: Problem set: 2 solved, 5 unsolved
[2024-06-01 06:53:39] [INFO ] Deduced a trap composed of 25 places in 220 ms of which 2 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/3991 variables, 1/578 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3991 variables, 0/578 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 8/3999 variables, 4/582 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3999 variables, 6/588 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3999 variables, 0/588 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 16 (OVERLAPS) 10/4009 variables, 11/599 constraints. Problems are: Problem set: 2 solved, 5 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/4009 variables, 1/600 constraints. Problems are: Problem set: 2 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4009/4009 variables, and 600 constraints, problems are : Problem set: 2 solved, 5 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 280/280 constraints, ReadFeed: 303/303 constraints, PredecessorRefiner: 5/7 constraints, Known Traps: 2/2 constraints]
After SMT, in 7717ms problems are : Problem set: 2 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10 out of 280 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 280/280 places, 3904/3904 transitions.
Graph (complete) has 4653 edges and 280 vertex of which 278 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.23 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 277 transition count 3871
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 277 transition count 3871
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 275 transition count 3877
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 275 transition count 3871
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 19 place count 269 transition count 3871
Applied a total of 19 rules in 428 ms. Remains 269 /280 variables (removed 11) and now considering 3871/3904 (removed 33) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 444 ms. Remains : 269/280 places, 3871/3904 transitions.
RANDOM walk for 40566 steps (8 resets) in 73 ms. (548 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 244 ms. (163 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 221 ms. (180 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 216 ms. (184 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 213 ms. (186 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 254 ms. (156 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 100741 steps, run timeout after 3001 ms. (steps per millisecond=33 ) properties seen :0 out of 5
Probabilistic random walk after 100741 steps, saw 43321 distinct states, run finished after 3001 ms. (steps per millisecond=33 ) properties seen :0
[2024-06-01 06:53:45] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2024-06-01 06:53:45] [INFO ] Computed 8 invariants in 43 ms
[2024-06-01 06:53:45] [INFO ] State equation strengthened by 283 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 114/124 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 3304/3428 variables, 124/128 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3428 variables, 9/137 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3428 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 529/3957 variables, 134/271 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3957 variables, 3/274 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3957 variables, 274/548 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3957 variables, 0/548 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 1/3958 variables, 1/549 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3958 variables, 1/550 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3958 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 10/3968 variables, 10/560 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3968 variables, 0/560 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 0/3968 variables, 0/560 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3968/3968 variables, and 560 constraints, problems are : Problem set: 0 solved, 5 unsolved in 1626 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 269/269 constraints, ReadFeed: 283/283 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 114/124 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/124 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 3304/3428 variables, 124/128 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3428 variables, 9/137 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3428 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 529/3957 variables, 134/271 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3957 variables, 3/274 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3957 variables, 274/548 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3957 variables, 5/553 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3957 variables, 0/553 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 1/3958 variables, 1/554 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3958 variables, 1/555 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3958 variables, 0/555 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 10/3968 variables, 10/565 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3968 variables, 0/565 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (OVERLAPS) 0/3968 variables, 0/565 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3968/3968 variables, and 565 constraints, problems are : Problem set: 0 solved, 5 unsolved in 3974 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 269/269 constraints, ReadFeed: 283/283 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 5725ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 5006 ms.
Support contains 10 out of 269 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 115 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 77 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2024-06-01 06:53:56] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-06-01 06:53:56] [INFO ] Invariant cache hit.
[2024-06-01 06:53:57] [INFO ] Implicit Places using invariants in 814 ms returned []
[2024-06-01 06:53:57] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-06-01 06:53:57] [INFO ] Invariant cache hit.
[2024-06-01 06:53:58] [INFO ] State equation strengthened by 283 read => feed constraints.
[2024-06-01 06:53:59] [INFO ] Implicit Places using invariants and state equation in 2329 ms returned []
Implicit Place search using SMT with State Equation took 3160 ms to find 0 implicit places.
[2024-06-01 06:53:59] [INFO ] Redundant transitions in 399 ms returned []
Running 3870 sub problems to find dead transitions.
[2024-06-01 06:54:00] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2024-06-01 06:54:00] [INFO ] Invariant cache hit.
[2024-06-01 06:54:00] [INFO ] State equation strengthened by 283 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/269 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 3870 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 269/3968 variables, and 8 constraints, problems are : Problem set: 0 solved, 3870 unsolved in 30096 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 0/269 constraints, ReadFeed: 0/283 constraints, PredecessorRefiner: 3870/2667 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3870 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/269 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 3870 unsolved
[2024-06-01 06:55:36] [INFO ] Deduced a trap composed of 6 places in 123 ms of which 2 ms to minimize.
[2024-06-01 06:55:36] [INFO ] Deduced a trap composed of 10 places in 80 ms of which 1 ms to minimize.
Problem TDEAD1546 is UNSAT
Problem TDEAD1547 is UNSAT
Problem TDEAD1548 is UNSAT
Problem TDEAD1549 is UNSAT
Problem TDEAD1550 is UNSAT
Problem TDEAD1551 is UNSAT
Problem TDEAD1552 is UNSAT
Problem TDEAD1553 is UNSAT
Problem TDEAD1554 is UNSAT
Problem TDEAD1557 is UNSAT
Problem TDEAD1558 is UNSAT
Problem TDEAD1559 is UNSAT
Problem TDEAD1560 is UNSAT
Problem TDEAD1561 is UNSAT
Problem TDEAD1562 is UNSAT
Problem TDEAD1566 is UNSAT
Problem TDEAD1567 is UNSAT
Problem TDEAD1568 is UNSAT
Problem TDEAD1569 is UNSAT
Problem TDEAD1570 is UNSAT
Problem TDEAD1571 is UNSAT
Problem TDEAD1572 is UNSAT
Problem TDEAD1573 is UNSAT
Problem TDEAD1574 is UNSAT
Problem TDEAD1577 is UNSAT
Problem TDEAD1578 is UNSAT
Problem TDEAD1579 is UNSAT
Problem TDEAD1580 is UNSAT
Problem TDEAD1581 is UNSAT
Problem TDEAD1582 is UNSAT
Problem TDEAD1586 is UNSAT
Problem TDEAD1587 is UNSAT
Problem TDEAD1588 is UNSAT
Problem TDEAD1589 is UNSAT
Problem TDEAD1590 is UNSAT
Problem TDEAD1591 is UNSAT
Problem TDEAD1592 is UNSAT
Problem TDEAD1593 is UNSAT
Problem TDEAD1594 is UNSAT
Problem TDEAD1597 is UNSAT
Problem TDEAD1598 is UNSAT
Problem TDEAD1599 is UNSAT
Problem TDEAD1600 is UNSAT
Problem TDEAD1601 is UNSAT
Problem TDEAD1602 is UNSAT
Problem TDEAD1606 is UNSAT
Problem TDEAD1607 is UNSAT
Problem TDEAD1608 is UNSAT
Problem TDEAD1609 is UNSAT
Problem TDEAD1610 is UNSAT
Problem TDEAD1611 is UNSAT
Problem TDEAD1612 is UNSAT
Problem TDEAD1613 is UNSAT
Problem TDEAD1614 is UNSAT
Problem TDEAD1617 is UNSAT
Problem TDEAD1618 is UNSAT
Problem TDEAD1619 is UNSAT
Problem TDEAD1620 is UNSAT
Problem TDEAD1621 is UNSAT
Problem TDEAD1622 is UNSAT
Problem TDEAD1623 is UNSAT
Problem TDEAD1624 is UNSAT
Problem TDEAD1625 is UNSAT
Problem TDEAD1626 is UNSAT
Problem TDEAD1627 is UNSAT
Problem TDEAD1628 is UNSAT
Problem TDEAD1629 is UNSAT
Problem TDEAD1630 is UNSAT
Problem TDEAD1631 is UNSAT
Problem TDEAD1632 is UNSAT
Problem TDEAD1633 is UNSAT
Problem TDEAD1634 is UNSAT
Problem TDEAD1635 is UNSAT
Problem TDEAD1636 is UNSAT
Problem TDEAD1637 is UNSAT
Problem TDEAD1638 is UNSAT
Problem TDEAD1639 is UNSAT
Problem TDEAD1640 is UNSAT
Problem TDEAD1641 is UNSAT
Problem TDEAD1642 is UNSAT
Problem TDEAD1643 is UNSAT
Problem TDEAD1644 is UNSAT
Problem TDEAD1645 is UNSAT
Problem TDEAD1646 is UNSAT
Problem TDEAD1647 is UNSAT
Problem TDEAD1648 is UNSAT
Problem TDEAD1649 is UNSAT
Problem TDEAD1650 is UNSAT
Problem TDEAD1651 is UNSAT
Problem TDEAD1652 is UNSAT
Problem TDEAD1653 is UNSAT
Problem TDEAD1654 is UNSAT
Problem TDEAD1655 is UNSAT
Problem TDEAD1656 is UNSAT
Problem TDEAD1657 is UNSAT
Problem TDEAD1658 is UNSAT
Problem TDEAD1659 is UNSAT
Problem TDEAD1660 is UNSAT
Problem TDEAD1661 is UNSAT
Problem TDEAD1662 is UNSAT
Problem TDEAD1663 is UNSAT
Problem TDEAD1664 is UNSAT
Problem TDEAD1665 is UNSAT
Problem TDEAD1666 is UNSAT
Problem TDEAD1667 is UNSAT
Problem TDEAD1668 is UNSAT
Problem TDEAD1669 is UNSAT
Problem TDEAD1670 is UNSAT
Problem TDEAD1671 is UNSAT
Problem TDEAD1672 is UNSAT
Problem TDEAD1673 is UNSAT
Problem TDEAD1674 is UNSAT
Problem TDEAD1675 is UNSAT
Problem TDEAD1676 is UNSAT
Problem TDEAD1677 is UNSAT
Problem TDEAD1678 is UNSAT
Problem TDEAD1679 is UNSAT
Problem TDEAD1680 is UNSAT
Problem TDEAD1681 is UNSAT
Problem TDEAD1682 is UNSAT
Problem TDEAD1683 is UNSAT
Problem TDEAD1684 is UNSAT
Problem TDEAD1685 is UNSAT
Problem TDEAD1686 is UNSAT
Problem TDEAD1687 is UNSAT
Problem TDEAD1688 is UNSAT
Problem TDEAD1689 is UNSAT
Problem TDEAD1690 is UNSAT
Problem TDEAD1691 is UNSAT
Problem TDEAD1692 is UNSAT
Problem TDEAD1693 is UNSAT
Problem TDEAD1694 is UNSAT
Problem TDEAD1695 is UNSAT
Problem TDEAD1696 is UNSAT
Problem TDEAD1697 is UNSAT
Problem TDEAD1698 is UNSAT
Problem TDEAD1699 is UNSAT
Problem TDEAD1700 is UNSAT
Problem TDEAD1701 is UNSAT
Problem TDEAD1702 is UNSAT
Problem TDEAD1703 is UNSAT
Problem TDEAD1704 is UNSAT
Problem TDEAD1705 is UNSAT
Problem TDEAD1706 is UNSAT
Problem TDEAD1707 is UNSAT
Problem TDEAD1708 is UNSAT
Problem TDEAD1709 is UNSAT
Problem TDEAD1710 is UNSAT
Problem TDEAD1711 is UNSAT
Problem TDEAD1712 is UNSAT
Problem TDEAD1713 is UNSAT
Problem TDEAD1714 is UNSAT
Problem TDEAD1715 is UNSAT
Problem TDEAD1716 is UNSAT
Problem TDEAD1717 is UNSAT
Problem TDEAD1718 is UNSAT
Problem TDEAD1719 is UNSAT
Problem TDEAD1720 is UNSAT
Problem TDEAD1721 is UNSAT
Problem TDEAD1722 is UNSAT
Problem TDEAD1803 is UNSAT
Problem TDEAD1804 is UNSAT
Problem TDEAD1805 is UNSAT
Problem TDEAD1806 is UNSAT
Problem TDEAD1807 is UNSAT
Problem TDEAD1808 is UNSAT
Problem TDEAD1809 is UNSAT
Problem TDEAD1810 is UNSAT
Problem TDEAD1811 is UNSAT
Problem TDEAD1812 is UNSAT
Problem TDEAD1813 is UNSAT
Problem TDEAD1814 is UNSAT
Problem TDEAD1815 is UNSAT
Problem TDEAD1816 is UNSAT
Problem TDEAD1817 is UNSAT
Problem TDEAD1818 is UNSAT
Problem TDEAD1819 is UNSAT
Problem TDEAD1820 is UNSAT
Problem TDEAD1821 is UNSAT
Problem TDEAD1822 is UNSAT
Problem TDEAD1823 is UNSAT
Problem TDEAD1824 is UNSAT
Problem TDEAD1825 is UNSAT
Problem TDEAD1826 is UNSAT
Problem TDEAD1827 is UNSAT
Problem TDEAD1828 is UNSAT
Problem TDEAD1829 is UNSAT
Problem TDEAD1830 is UNSAT
Problem TDEAD1831 is UNSAT
Problem TDEAD1832 is UNSAT
Problem TDEAD1833 is UNSAT
Problem TDEAD1834 is UNSAT
Problem TDEAD1835 is UNSAT
Problem TDEAD1836 is UNSAT
Problem TDEAD1837 is UNSAT
Problem TDEAD1838 is UNSAT
Problem TDEAD1839 is UNSAT
Problem TDEAD1840 is UNSAT
Problem TDEAD1841 is UNSAT
Problem TDEAD1842 is UNSAT
Problem TDEAD1843 is UNSAT
Problem TDEAD1844 is UNSAT
Problem TDEAD1845 is UNSAT
Problem TDEAD1846 is UNSAT
Problem TDEAD1847 is UNSAT
Problem TDEAD1848 is UNSAT
Problem TDEAD1849 is UNSAT
Problem TDEAD1850 is UNSAT
Problem TDEAD1851 is UNSAT
Problem TDEAD1852 is UNSAT
Problem TDEAD1853 is UNSAT
Problem TDEAD1854 is UNSAT
Problem TDEAD1855 is UNSAT
Problem TDEAD1856 is UNSAT
Problem TDEAD1857 is UNSAT
Problem TDEAD1858 is UNSAT
Problem TDEAD1859 is UNSAT
Problem TDEAD1860 is UNSAT
Problem TDEAD1861 is UNSAT
Problem TDEAD1862 is UNSAT
Problem TDEAD1863 is UNSAT
Problem TDEAD1864 is UNSAT
Problem TDEAD1865 is UNSAT
Problem TDEAD1866 is UNSAT
Problem TDEAD1867 is UNSAT
Problem TDEAD1868 is UNSAT
Problem TDEAD1869 is UNSAT
Problem TDEAD1870 is UNSAT
Problem TDEAD1871 is UNSAT
Problem TDEAD1872 is UNSAT
Problem TDEAD1873 is UNSAT
Problem TDEAD1874 is UNSAT
Problem TDEAD1875 is UNSAT
Problem TDEAD1876 is UNSAT
Problem TDEAD1877 is UNSAT
Problem TDEAD1878 is UNSAT
Problem TDEAD1879 is UNSAT
Problem TDEAD1880 is UNSAT
Problem TDEAD1881 is UNSAT
Problem TDEAD1882 is UNSAT
Problem TDEAD1883 is UNSAT
Problem TDEAD1884 is UNSAT
Problem TDEAD1885 is UNSAT
Problem TDEAD1886 is UNSAT
Problem TDEAD1887 is UNSAT
Problem TDEAD1888 is UNSAT
Problem TDEAD1889 is UNSAT
Problem TDEAD1890 is UNSAT
Problem TDEAD1891 is UNSAT
Problem TDEAD1892 is UNSAT
Problem TDEAD1893 is UNSAT
Problem TDEAD1894 is UNSAT
Problem TDEAD1895 is UNSAT
Problem TDEAD1896 is UNSAT
Problem TDEAD1897 is UNSAT
Problem TDEAD1898 is UNSAT
Problem TDEAD1899 is UNSAT
Problem TDEAD1900 is UNSAT
Problem TDEAD1901 is UNSAT
Problem TDEAD1902 is UNSAT
Problem TDEAD1903 is UNSAT
Problem TDEAD1904 is UNSAT
Problem TDEAD1905 is UNSAT
Problem TDEAD1906 is UNSAT
Problem TDEAD1907 is UNSAT
Problem TDEAD1908 is UNSAT
Problem TDEAD1909 is UNSAT
Problem TDEAD1910 is UNSAT
Problem TDEAD1911 is UNSAT
Problem TDEAD1912 is UNSAT
Problem TDEAD1913 is UNSAT
Problem TDEAD1914 is UNSAT
Problem TDEAD1915 is UNSAT
Problem TDEAD1916 is UNSAT
Problem TDEAD1917 is UNSAT
Problem TDEAD1918 is UNSAT
Problem TDEAD1919 is UNSAT
Problem TDEAD1920 is UNSAT
Problem TDEAD1921 is UNSAT
Problem TDEAD1922 is UNSAT
Problem TDEAD1923 is UNSAT
Problem TDEAD1924 is UNSAT
Problem TDEAD1925 is UNSAT
Problem TDEAD1926 is UNSAT
Problem TDEAD1927 is UNSAT
Problem TDEAD1928 is UNSAT
Problem TDEAD1929 is UNSAT
Problem TDEAD1930 is UNSAT
Problem TDEAD1931 is UNSAT
Problem TDEAD1932 is UNSAT
Problem TDEAD1933 is UNSAT
Problem TDEAD1934 is UNSAT
Problem TDEAD1935 is UNSAT
Problem TDEAD1936 is UNSAT
Problem TDEAD1937 is UNSAT
Problem TDEAD1938 is UNSAT
Problem TDEAD1939 is UNSAT
Problem TDEAD1940 is UNSAT
Problem TDEAD1941 is UNSAT
Problem TDEAD1942 is UNSAT
Problem TDEAD1943 is UNSAT
Problem TDEAD1944 is UNSAT
Problem TDEAD1945 is UNSAT
Problem TDEAD1946 is UNSAT
Problem TDEAD1947 is UNSAT
Problem TDEAD1948 is UNSAT
Problem TDEAD1949 is UNSAT
Problem TDEAD1950 is UNSAT
Problem TDEAD1951 is UNSAT
Problem TDEAD1952 is UNSAT
Problem TDEAD1953 is UNSAT
Problem TDEAD1954 is UNSAT
Problem TDEAD1955 is UNSAT
Problem TDEAD1956 is UNSAT
Problem TDEAD1957 is UNSAT
Problem TDEAD1958 is UNSAT
Problem TDEAD1959 is UNSAT
Problem TDEAD1960 is UNSAT
Problem TDEAD1961 is UNSAT
Problem TDEAD1962 is UNSAT
Problem TDEAD2044 is UNSAT
Problem TDEAD2045 is UNSAT
Problem TDEAD2046 is UNSAT
Problem TDEAD2047 is UNSAT
Problem TDEAD2048 is UNSAT
Problem TDEAD2049 is UNSAT
Problem TDEAD2050 is UNSAT
Problem TDEAD2051 is UNSAT
[2024-06-01 06:55:38] [INFO ] Deduced a trap composed of 25 places in 132 ms of which 1 ms to minimize.
Problem TDEAD2052 is UNSAT
Problem TDEAD2053 is UNSAT
[2024-06-01 06:55:38] [INFO ] Deduced a trap composed of 8 places in 118 ms of which 1 ms to minimize.
Problem TDEAD2054 is UNSAT
Problem TDEAD2055 is UNSAT
Problem TDEAD2056 is UNSAT
Problem TDEAD2057 is UNSAT
Problem TDEAD2058 is UNSAT
Problem TDEAD2059 is UNSAT
Problem TDEAD2060 is UNSAT
Problem TDEAD2061 is UNSAT
Problem TDEAD2062 is UNSAT
Problem TDEAD2063 is UNSAT
Problem TDEAD2069 is UNSAT
Problem TDEAD2070 is UNSAT
Problem TDEAD2071 is UNSAT
Problem TDEAD2072 is UNSAT
Problem TDEAD2073 is UNSAT
Problem TDEAD2074 is UNSAT
Problem TDEAD2075 is UNSAT
Problem TDEAD2076 is UNSAT
Problem TDEAD2081 is UNSAT
Problem TDEAD2082 is UNSAT
Problem TDEAD2083 is UNSAT
Problem TDEAD2084 is UNSAT
Problem TDEAD2085 is UNSAT
Problem TDEAD2086 is UNSAT
Problem TDEAD2087 is UNSAT
Problem TDEAD2088 is UNSAT
[2024-06-01 06:55:39] [INFO ] Deduced a trap composed of 8 places in 345 ms of which 2 ms to minimize.
[2024-06-01 06:55:39] [INFO ] Deduced a trap composed of 17 places in 295 ms of which 2 ms to minimize.
Problem TDEAD2097 is UNSAT
Problem TDEAD2098 is UNSAT
Problem TDEAD2099 is UNSAT
Problem TDEAD2100 is UNSAT
Problem TDEAD2101 is UNSAT
Problem TDEAD2102 is UNSAT
Problem TDEAD2103 is UNSAT
Problem TDEAD2104 is UNSAT
Problem TDEAD2105 is UNSAT
Problem TDEAD2106 is UNSAT
Problem TDEAD2107 is UNSAT
Problem TDEAD2108 is UNSAT
Problem TDEAD2109 is UNSAT
Problem TDEAD2110 is UNSAT
Problem TDEAD2111 is UNSAT
Problem TDEAD2112 is UNSAT
Problem TDEAD2116 is UNSAT
Problem TDEAD2117 is UNSAT
Problem TDEAD2118 is UNSAT
Problem TDEAD2119 is UNSAT
Problem TDEAD2120 is UNSAT
Problem TDEAD2121 is UNSAT
Problem TDEAD2122 is UNSAT
Problem TDEAD2123 is UNSAT
Problem TDEAD2124 is UNSAT
Problem TDEAD2125 is UNSAT
Problem TDEAD2126 is UNSAT
Problem TDEAD2127 is UNSAT
Problem TDEAD2132 is UNSAT
Problem TDEAD2133 is UNSAT
Problem TDEAD2134 is UNSAT
Problem TDEAD2135 is UNSAT
Problem TDEAD2136 is UNSAT
Problem TDEAD2137 is UNSAT
Problem TDEAD2138 is UNSAT
Problem TDEAD2139 is UNSAT
Problem TDEAD2140 is UNSAT
Problem TDEAD2141 is UNSAT
Problem TDEAD2142 is UNSAT
Problem TDEAD2143 is UNSAT
Problem TDEAD2144 is UNSAT
Problem TDEAD2145 is UNSAT
Problem TDEAD2146 is UNSAT
Problem TDEAD2147 is UNSAT
Problem TDEAD2151 is UNSAT
Problem TDEAD2152 is UNSAT
Problem TDEAD2153 is UNSAT
Problem TDEAD2154 is UNSAT
Problem TDEAD2155 is UNSAT
Problem TDEAD2156 is UNSAT
Problem TDEAD2157 is UNSAT
Problem TDEAD2158 is UNSAT
Problem TDEAD2159 is UNSAT
Problem TDEAD2160 is UNSAT
Problem TDEAD2161 is UNSAT
Problem TDEAD2162 is UNSAT
Problem TDEAD2167 is UNSAT
Problem TDEAD2168 is UNSAT
Problem TDEAD2169 is UNSAT
Problem TDEAD2170 is UNSAT
Problem TDEAD2171 is UNSAT
Problem TDEAD2172 is UNSAT
Problem TDEAD2173 is UNSAT
Problem TDEAD2174 is UNSAT
Problem TDEAD2175 is UNSAT
Problem TDEAD2176 is UNSAT
Problem TDEAD2177 is UNSAT
Problem TDEAD2178 is UNSAT
Problem TDEAD2179 is UNSAT
Problem TDEAD2180 is UNSAT
Problem TDEAD2181 is UNSAT
Problem TDEAD2182 is UNSAT
Problem TDEAD2186 is UNSAT
Problem TDEAD2187 is UNSAT
Problem TDEAD2188 is UNSAT
Problem TDEAD2189 is UNSAT
Problem TDEAD2190 is UNSAT
Problem TDEAD2191 is UNSAT
Problem TDEAD2192 is UNSAT
Problem TDEAD2193 is UNSAT
Problem TDEAD2194 is UNSAT
Problem TDEAD2195 is UNSAT
Problem TDEAD2196 is UNSAT
Problem TDEAD2197 is UNSAT
Problem TDEAD2202 is UNSAT
Problem TDEAD2203 is UNSAT
Problem TDEAD2204 is UNSAT
Problem TDEAD2205 is UNSAT
Problem TDEAD2206 is UNSAT
Problem TDEAD2207 is UNSAT
Problem TDEAD2208 is UNSAT
Problem TDEAD2209 is UNSAT
Problem TDEAD2210 is UNSAT
Problem TDEAD2211 is UNSAT
Problem TDEAD2212 is UNSAT
Problem TDEAD2213 is UNSAT
Problem TDEAD2214 is UNSAT
Problem TDEAD2215 is UNSAT
Problem TDEAD2216 is UNSAT
Problem TDEAD2217 is UNSAT
Problem TDEAD2221 is UNSAT
Problem TDEAD2222 is UNSAT
Problem TDEAD2223 is UNSAT
Problem TDEAD2224 is UNSAT
Problem TDEAD2225 is UNSAT
Problem TDEAD2226 is UNSAT
Problem TDEAD2227 is UNSAT
Problem TDEAD2228 is UNSAT
Problem TDEAD2229 is UNSAT
Problem TDEAD2230 is UNSAT
Problem TDEAD2231 is UNSAT
Problem TDEAD2232 is UNSAT
Problem TDEAD2373 is UNSAT
Problem TDEAD2374 is UNSAT
Problem TDEAD2375 is UNSAT
Problem TDEAD2376 is UNSAT
Problem TDEAD2377 is UNSAT
Problem TDEAD2378 is UNSAT
Problem TDEAD2379 is UNSAT
Problem TDEAD2380 is UNSAT
Problem TDEAD2381 is UNSAT
Problem TDEAD2382 is UNSAT
Problem TDEAD2383 is UNSAT
Problem TDEAD2384 is UNSAT
Problem TDEAD2385 is UNSAT
Problem TDEAD2386 is UNSAT
Problem TDEAD2387 is UNSAT
Problem TDEAD2388 is UNSAT
Problem TDEAD2389 is UNSAT
Problem TDEAD2390 is UNSAT
Problem TDEAD2391 is UNSAT
Problem TDEAD2392 is UNSAT
Problem TDEAD2393 is UNSAT
Problem TDEAD2394 is UNSAT
Problem TDEAD2395 is UNSAT
Problem TDEAD2396 is UNSAT
Problem TDEAD2397 is UNSAT
Problem TDEAD2398 is UNSAT
Problem TDEAD2399 is UNSAT
Problem TDEAD2400 is UNSAT
Problem TDEAD2401 is UNSAT
Problem TDEAD2402 is UNSAT
Problem TDEAD2403 is UNSAT
Problem TDEAD2404 is UNSAT
Problem TDEAD2405 is UNSAT
Problem TDEAD2406 is UNSAT
Problem TDEAD2407 is UNSAT
Problem TDEAD2408 is UNSAT
Problem TDEAD2409 is UNSAT
Problem TDEAD2410 is UNSAT
Problem TDEAD2411 is UNSAT
Problem TDEAD2412 is UNSAT
Problem TDEAD2413 is UNSAT
Problem TDEAD2414 is UNSAT
Problem TDEAD2415 is UNSAT
Problem TDEAD2416 is UNSAT
Problem TDEAD2417 is UNSAT
Problem TDEAD2418 is UNSAT
Problem TDEAD2419 is UNSAT
Problem TDEAD2420 is UNSAT
Problem TDEAD2421 is UNSAT
Problem TDEAD2422 is UNSAT
Problem TDEAD2423 is UNSAT
Problem TDEAD2424 is UNSAT
Problem TDEAD2425 is UNSAT
Problem TDEAD2426 is UNSAT
Problem TDEAD2427 is UNSAT
Problem TDEAD2428 is UNSAT
Problem TDEAD2429 is UNSAT
Problem TDEAD2430 is UNSAT
Problem TDEAD2431 is UNSAT
Problem TDEAD2432 is UNSAT
Problem TDEAD2433 is UNSAT
Problem TDEAD2434 is UNSAT
Problem TDEAD2435 is UNSAT
Problem TDEAD2436 is UNSAT
Problem TDEAD2437 is UNSAT
Problem TDEAD2438 is UNSAT
Problem TDEAD2439 is UNSAT
Problem TDEAD2440 is UNSAT
Problem TDEAD2441 is UNSAT
Problem TDEAD2442 is UNSAT
Problem TDEAD2443 is UNSAT
Problem TDEAD2444 is UNSAT
Problem TDEAD2445 is UNSAT
Problem TDEAD2446 is UNSAT
Problem TDEAD2447 is UNSAT
Problem TDEAD2448 is UNSAT
Problem TDEAD2449 is UNSAT
Problem TDEAD2450 is UNSAT
Problem TDEAD2451 is UNSAT
Problem TDEAD2452 is UNSAT
Problem TDEAD2453 is UNSAT
Problem TDEAD2454 is UNSAT
Problem TDEAD2455 is UNSAT
Problem TDEAD2456 is UNSAT
Problem TDEAD2457 is UNSAT
Problem TDEAD2458 is UNSAT
Problem TDEAD2459 is UNSAT
Problem TDEAD2460 is UNSAT
Problem TDEAD2461 is UNSAT
Problem TDEAD2462 is UNSAT
Problem TDEAD2463 is UNSAT
Problem TDEAD2464 is UNSAT
Problem TDEAD2465 is UNSAT
Problem TDEAD2466 is UNSAT
Problem TDEAD2467 is UNSAT
Problem TDEAD2468 is UNSAT
Problem TDEAD2469 is UNSAT
Problem TDEAD2470 is UNSAT
Problem TDEAD2471 is UNSAT
Problem TDEAD2472 is UNSAT
Problem TDEAD2473 is UNSAT
Problem TDEAD2474 is UNSAT
Problem TDEAD2475 is UNSAT
Problem TDEAD2476 is UNSAT
Problem TDEAD2477 is UNSAT
Problem TDEAD2478 is UNSAT
Problem TDEAD2479 is UNSAT
Problem TDEAD2480 is UNSAT
Problem TDEAD2481 is UNSAT
Problem TDEAD2482 is UNSAT
Problem TDEAD2483 is UNSAT
Problem TDEAD2484 is UNSAT
Problem TDEAD2485 is UNSAT
Problem TDEAD2486 is UNSAT
Problem TDEAD2487 is UNSAT
Problem TDEAD2488 is UNSAT
Problem TDEAD2489 is UNSAT
Problem TDEAD2490 is UNSAT
Problem TDEAD2491 is UNSAT
Problem TDEAD2492 is UNSAT
Problem TDEAD2493 is UNSAT
Problem TDEAD2494 is UNSAT
Problem TDEAD2495 is UNSAT
Problem TDEAD2496 is UNSAT
Problem TDEAD2497 is UNSAT
Problem TDEAD2498 is UNSAT
Problem TDEAD2499 is UNSAT
Problem TDEAD2500 is UNSAT
Problem TDEAD2501 is UNSAT
Problem TDEAD2502 is UNSAT
Problem TDEAD2503 is UNSAT
Problem TDEAD2504 is UNSAT
Problem TDEAD2505 is UNSAT
Problem TDEAD2506 is UNSAT
Problem TDEAD2507 is UNSAT
Problem TDEAD2508 is UNSAT
Problem TDEAD2509 is UNSAT
Problem TDEAD2510 is UNSAT
Problem TDEAD2511 is UNSAT
Problem TDEAD2512 is UNSAT
Problem TDEAD2513 is UNSAT
Problem TDEAD2514 is UNSAT
Problem TDEAD2515 is UNSAT
Problem TDEAD2516 is UNSAT
Problem TDEAD2517 is UNSAT
Problem TDEAD2518 is UNSAT
Problem TDEAD2519 is UNSAT
Problem TDEAD2520 is UNSAT
Problem TDEAD2521 is UNSAT
Problem TDEAD2522 is UNSAT
Problem TDEAD2523 is UNSAT
Problem TDEAD2524 is UNSAT
Problem TDEAD2525 is UNSAT
Problem TDEAD2526 is UNSAT
Problem TDEAD2527 is UNSAT
Problem TDEAD2528 is UNSAT
Problem TDEAD2529 is UNSAT
Problem TDEAD2530 is UNSAT
Problem TDEAD2531 is UNSAT
Problem TDEAD2532 is UNSAT
Problem TDEAD2533 is UNSAT
Problem TDEAD2534 is UNSAT
Problem TDEAD2535 is UNSAT
Problem TDEAD2536 is UNSAT
Problem TDEAD2537 is UNSAT
Problem TDEAD2538 is UNSAT
Problem TDEAD2539 is UNSAT
Problem TDEAD2540 is UNSAT
Problem TDEAD2541 is UNSAT
Problem TDEAD2542 is UNSAT
Problem TDEAD2543 is UNSAT
Problem TDEAD2544 is UNSAT
Problem TDEAD2545 is UNSAT
Problem TDEAD2546 is UNSAT
Problem TDEAD2547 is UNSAT
Problem TDEAD2548 is UNSAT
Problem TDEAD2549 is UNSAT
Problem TDEAD2550 is UNSAT
Problem TDEAD2551 is UNSAT
Problem TDEAD2552 is UNSAT
Problem TDEAD2553 is UNSAT
Problem TDEAD2554 is UNSAT
Problem TDEAD2555 is UNSAT
Problem TDEAD2556 is UNSAT
Problem TDEAD2557 is UNSAT
Problem TDEAD2558 is UNSAT
Problem TDEAD2559 is UNSAT
Problem TDEAD2560 is UNSAT
Problem TDEAD2561 is UNSAT
Problem TDEAD2562 is UNSAT
Problem TDEAD2563 is UNSAT
Problem TDEAD2564 is UNSAT
Problem TDEAD2565 is UNSAT
Problem TDEAD2566 is UNSAT
Problem TDEAD2567 is UNSAT
Problem TDEAD2568 is UNSAT
Problem TDEAD2569 is UNSAT
Problem TDEAD2570 is UNSAT
Problem TDEAD2571 is UNSAT
Problem TDEAD2572 is UNSAT
Problem TDEAD2573 is UNSAT
Problem TDEAD2574 is UNSAT
Problem TDEAD2575 is UNSAT
Problem TDEAD2576 is UNSAT
Problem TDEAD2577 is UNSAT
Problem TDEAD2578 is UNSAT
Problem TDEAD2579 is UNSAT
Problem TDEAD2580 is UNSAT
Problem TDEAD2581 is UNSAT
Problem TDEAD2582 is UNSAT
Problem TDEAD2583 is UNSAT
Problem TDEAD2584 is UNSAT
Problem TDEAD2585 is UNSAT
Problem TDEAD2586 is UNSAT
Problem TDEAD2587 is UNSAT
Problem TDEAD2588 is UNSAT
Problem TDEAD2589 is UNSAT
Problem TDEAD2590 is UNSAT
Problem TDEAD2591 is UNSAT
Problem TDEAD2592 is UNSAT
Problem TDEAD2593 is UNSAT
Problem TDEAD2594 is UNSAT
Problem TDEAD2595 is UNSAT
Problem TDEAD2596 is UNSAT
Problem TDEAD2597 is UNSAT
Problem TDEAD2598 is UNSAT
Problem TDEAD2599 is UNSAT
Problem TDEAD2600 is UNSAT
Problem TDEAD2601 is UNSAT
Problem TDEAD2602 is UNSAT
Problem TDEAD2603 is UNSAT
Problem TDEAD2604 is UNSAT
Problem TDEAD2605 is UNSAT
Problem TDEAD2606 is UNSAT
Problem TDEAD2607 is UNSAT
Problem TDEAD2608 is UNSAT
Problem TDEAD2609 is UNSAT
Problem TDEAD2610 is UNSAT
Problem TDEAD2611 is UNSAT
Problem TDEAD2612 is UNSAT
Problem TDEAD2613 is UNSAT
Problem TDEAD2614 is UNSAT
Problem TDEAD2615 is UNSAT
Problem TDEAD2616 is UNSAT
Problem TDEAD2617 is UNSAT
Problem TDEAD2618 is UNSAT
Problem TDEAD2619 is UNSAT
Problem TDEAD2620 is UNSAT
Problem TDEAD2621 is UNSAT
Problem TDEAD2622 is UNSAT
Problem TDEAD2623 is UNSAT
Problem TDEAD2624 is UNSAT
Problem TDEAD2625 is UNSAT
Problem TDEAD2626 is UNSAT
Problem TDEAD2627 is UNSAT
Problem TDEAD2628 is UNSAT
Problem TDEAD2629 is UNSAT
Problem TDEAD2630 is UNSAT
Problem TDEAD2631 is UNSAT
Problem TDEAD2632 is UNSAT
Problem TDEAD2633 is UNSAT
Problem TDEAD2634 is UNSAT
Problem TDEAD2635 is UNSAT
Problem TDEAD2636 is UNSAT
Problem TDEAD2637 is UNSAT
Problem TDEAD2638 is UNSAT
Problem TDEAD2639 is UNSAT
Problem TDEAD2640 is UNSAT
Problem TDEAD2641 is UNSAT
Problem TDEAD2642 is UNSAT
Problem TDEAD2643 is UNSAT
Problem TDEAD2644 is UNSAT
Problem TDEAD2645 is UNSAT
Problem TDEAD2646 is UNSAT
Problem TDEAD2647 is UNSAT
Problem TDEAD2648 is UNSAT
Problem TDEAD2649 is UNSAT
Problem TDEAD2650 is UNSAT
Problem TDEAD2651 is UNSAT
Problem TDEAD2652 is UNSAT
Problem TDEAD2653 is UNSAT
Problem TDEAD2654 is UNSAT
Problem TDEAD2655 is UNSAT
Problem TDEAD2656 is UNSAT
Problem TDEAD2657 is UNSAT
Problem TDEAD2658 is UNSAT
Problem TDEAD2659 is UNSAT
Problem TDEAD2660 is UNSAT
Problem TDEAD2661 is UNSAT
Problem TDEAD2662 is UNSAT
Problem TDEAD2663 is UNSAT
Problem TDEAD2664 is UNSAT
Problem TDEAD2665 is UNSAT
Problem TDEAD2666 is UNSAT
Problem TDEAD2667 is UNSAT
Problem TDEAD2668 is UNSAT
Problem TDEAD2669 is UNSAT
Problem TDEAD2670 is UNSAT
Problem TDEAD2671 is UNSAT
Problem TDEAD2672 is UNSAT
Problem TDEAD2673 is UNSAT
Problem TDEAD2674 is UNSAT
Problem TDEAD2675 is UNSAT
Problem TDEAD2676 is UNSAT
Problem TDEAD2677 is UNSAT
Problem TDEAD2678 is UNSAT
Problem TDEAD2679 is UNSAT
Problem TDEAD2680 is UNSAT
Problem TDEAD2933 is UNSAT
Problem TDEAD2934 is UNSAT
Problem TDEAD2935 is UNSAT
Problem TDEAD2936 is UNSAT
Problem TDEAD2937 is UNSAT
Problem TDEAD2938 is UNSAT
Problem TDEAD2939 is UNSAT
Problem TDEAD2940 is UNSAT
Problem TDEAD2941 is UNSAT
Problem TDEAD2942 is UNSAT
Problem TDEAD2943 is UNSAT
Problem TDEAD2944 is UNSAT
Problem TDEAD2945 is UNSAT
Problem TDEAD2946 is UNSAT
Problem TDEAD2947 is UNSAT
Problem TDEAD2948 is UNSAT
Problem TDEAD2949 is UNSAT
Problem TDEAD2950 is UNSAT
Problem TDEAD2951 is UNSAT
Problem TDEAD2952 is UNSAT
Problem TDEAD2953 is UNSAT
Problem TDEAD2954 is UNSAT
Problem TDEAD2955 is UNSAT
Problem TDEAD2956 is UNSAT
Problem TDEAD2957 is UNSAT
Problem TDEAD2958 is UNSAT
Problem TDEAD2959 is UNSAT
Problem TDEAD2960 is UNSAT
Problem TDEAD2961 is UNSAT
Problem TDEAD2962 is UNSAT
Problem TDEAD2963 is UNSAT
Problem TDEAD2964 is UNSAT
Problem TDEAD2965 is UNSAT
Problem TDEAD2966 is UNSAT
Problem TDEAD2967 is UNSAT
Problem TDEAD2968 is UNSAT
Problem TDEAD2969 is UNSAT
Problem TDEAD2970 is UNSAT
Problem TDEAD2971 is UNSAT
Problem TDEAD2972 is UNSAT
Problem TDEAD2973 is UNSAT
Problem TDEAD2974 is UNSAT
Problem TDEAD2975 is UNSAT
Problem TDEAD2976 is UNSAT
Problem TDEAD2977 is UNSAT
Problem TDEAD2978 is UNSAT
Problem TDEAD2979 is UNSAT
Problem TDEAD2980 is UNSAT
Problem TDEAD2981 is UNSAT
Problem TDEAD2982 is UNSAT
Problem TDEAD2983 is UNSAT
Problem TDEAD2984 is UNSAT
Problem TDEAD2985 is UNSAT
Problem TDEAD2986 is UNSAT
Problem TDEAD2987 is UNSAT
Problem TDEAD2988 is UNSAT
Problem TDEAD2989 is UNSAT
Problem TDEAD2990 is UNSAT
Problem TDEAD2991 is UNSAT
Problem TDEAD2992 is UNSAT
Problem TDEAD2993 is UNSAT
Problem TDEAD2994 is UNSAT
Problem TDEAD2995 is UNSAT
Problem TDEAD2996 is UNSAT
Problem TDEAD2997 is UNSAT
Problem TDEAD2998 is UNSAT
Problem TDEAD2999 is UNSAT
Problem TDEAD3000 is UNSAT
Problem TDEAD3001 is UNSAT
Problem TDEAD3002 is UNSAT
Problem TDEAD3003 is UNSAT
Problem TDEAD3004 is UNSAT
Problem TDEAD3005 is UNSAT
Problem TDEAD3006 is UNSAT
Problem TDEAD3007 is UNSAT
Problem TDEAD3008 is UNSAT
Problem TDEAD3009 is UNSAT
Problem TDEAD3010 is UNSAT
Problem TDEAD3011 is UNSAT
Problem TDEAD3012 is UNSAT
Problem TDEAD3013 is UNSAT
Problem TDEAD3014 is UNSAT
Problem TDEAD3015 is UNSAT
Problem TDEAD3016 is UNSAT
Problem TDEAD3021 is UNSAT
Problem TDEAD3022 is UNSAT
Problem TDEAD3023 is UNSAT
Problem TDEAD3024 is UNSAT
Problem TDEAD3030 is UNSAT
Problem TDEAD3031 is UNSAT
Problem TDEAD3032 is UNSAT
Problem TDEAD3033 is UNSAT
Problem TDEAD3034 is UNSAT
Problem TDEAD3035 is UNSAT
Problem TDEAD3036 is UNSAT
Problem TDEAD3037 is UNSAT
Problem TDEAD3038 is UNSAT
Problem TDEAD3039 is UNSAT
Problem TDEAD3040 is UNSAT
Problem TDEAD3050 is UNSAT
Problem TDEAD3051 is UNSAT
Problem TDEAD3052 is UNSAT
Problem TDEAD3054 is UNSAT
Problem TDEAD3055 is UNSAT
Problem TDEAD3056 is UNSAT
Problem TDEAD3057 is UNSAT
Problem TDEAD3063 is UNSAT
Problem TDEAD3064 is UNSAT
Problem TDEAD3065 is UNSAT
Problem TDEAD3066 is UNSAT
Problem TDEAD3067 is UNSAT
Problem TDEAD3068 is UNSAT
Problem TDEAD3069 is UNSAT
Problem TDEAD3070 is UNSAT
Problem TDEAD3071 is UNSAT
Problem TDEAD3072 is UNSAT
Problem TDEAD3073 is UNSAT
Problem TDEAD3083 is UNSAT
Problem TDEAD3084 is UNSAT
Problem TDEAD3085 is UNSAT
Problem TDEAD3087 is UNSAT
Problem TDEAD3088 is UNSAT
Problem TDEAD3089 is UNSAT
Problem TDEAD3090 is UNSAT
Problem TDEAD3096 is UNSAT
Problem TDEAD3097 is UNSAT
Problem TDEAD3098 is UNSAT
Problem TDEAD3099 is UNSAT
Problem TDEAD3100 is UNSAT
Problem TDEAD3101 is UNSAT
Problem TDEAD3102 is UNSAT
Problem TDEAD3103 is UNSAT
Problem TDEAD3104 is UNSAT
Problem TDEAD3105 is UNSAT
Problem TDEAD3106 is UNSAT
Problem TDEAD3116 is UNSAT
Problem TDEAD3117 is UNSAT
Problem TDEAD3118 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 269/3968 variables, and 14 constraints, problems are : Problem set: 914 solved, 2956 unsolved in 30078 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 0/269 constraints, ReadFeed: 0/283 constraints, PredecessorRefiner: 1203/2667 constraints, Known Traps: 6/6 constraints]
After SMT, in 110282ms problems are : Problem set: 914 solved, 2956 unsolved
Search for dead transitions found 914 dead transitions in 110364ms
Found 914 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 914 transitions
Dead transitions reduction (with SMT) removed 914 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 269/269 places, 2957/3871 transitions.
Reduce places removed 28 places and 823 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 241 transition count 2134
Reduce places removed 20 places and 379 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 48 place count 221 transition count 1755
Reduce places removed 6 places and 92 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 54 place count 215 transition count 1663
Reduce places removed 4 places and 24 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 58 place count 211 transition count 1639
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 74 place count 195 transition count 1597
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 13 places and 186 transitions.
Iterating global reduction 4 with 29 rules applied. Total rules applied 103 place count 182 transition count 1411
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 117 place count 168 transition count 1265
Deduced a syphon composed of 3 places in 1 ms
Iterating global reduction 4 with 14 rules applied. Total rules applied 131 place count 168 transition count 1265
Deduced a syphon composed of 3 places in 1 ms
Applied a total of 131 rules in 154 ms. Remains 168 /269 variables (removed 101) and now considering 1265/2957 (removed 1692) transitions.
[2024-06-01 06:55:50] [INFO ] Flow matrix only has 1139 transitions (discarded 126 similar events)
// Phase 1: matrix 1139 rows 168 cols
[2024-06-01 06:55:50] [INFO ] Computed 11 invariants in 8 ms
[2024-06-01 06:55:50] [INFO ] Implicit Places using invariants in 205 ms returned []
[2024-06-01 06:55:50] [INFO ] Flow matrix only has 1139 transitions (discarded 126 similar events)
[2024-06-01 06:55:50] [INFO ] Invariant cache hit.
[2024-06-01 06:55:51] [INFO ] State equation strengthened by 126 read => feed constraints.
[2024-06-01 06:55:51] [INFO ] Implicit Places using invariants and state equation in 836 ms returned []
Implicit Place search using SMT with State Equation took 1045 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 168/269 places, 1265/3871 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 115265 ms. Remains : 168/269 places, 1265/3871 transitions.
Deduced a syphon composed of 3 places in 13 ms
Reduce places removed 3 places and 0 transitions.
FORMULA BugTracking-PT-q8m256-ReachabilityCardinality-2023-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityCardinality-2023-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40489 steps (8 resets) in 71 ms. (562 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (8 resets) in 208 ms. (191 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (8 resets) in 131 ms. (303 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 157667 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :0 out of 3
Probabilistic random walk after 157667 steps, saw 104028 distinct states, run finished after 3002 ms. (steps per millisecond=52 ) properties seen :0
[2024-06-01 06:55:54] [INFO ] Flow matrix only has 1139 transitions (discarded 126 similar events)
// Phase 1: matrix 1139 rows 165 cols
[2024-06-01 06:55:54] [INFO ] Computed 8 invariants in 8 ms
[2024-06-01 06:55:54] [INFO ] State equation strengthened by 126 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 19/23 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 244/267 variables, 23/24 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/267 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 719/986 variables, 38/64 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/986 variables, 2/66 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/986 variables, 79/145 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/986 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 272/1258 variables, 75/220 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1258 variables, 1/221 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1258 variables, 33/254 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1258 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 2/1260 variables, 1/255 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1260 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 44/1304 variables, 29/284 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1304 variables, 3/287 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1304 variables, 12/299 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1304 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (OVERLAPS) 0/1304 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1304/1304 variables, and 299 constraints, problems are : Problem set: 0 solved, 3 unsolved in 436 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 165/165 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 19/23 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 244/267 variables, 23/24 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/267 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/267 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 719/986 variables, 38/64 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/986 variables, 2/66 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/986 variables, 79/145 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/986 variables, 2/147 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/986 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 272/1258 variables, 75/222 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1258 variables, 1/223 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1258 variables, 33/256 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1258 variables, 1/257 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 06:55:55] [INFO ] Deduced a trap composed of 25 places in 147 ms of which 1 ms to minimize.
[2024-06-01 06:55:56] [INFO ] Deduced a trap composed of 24 places in 122 ms of which 1 ms to minimize.
[2024-06-01 06:55:56] [INFO ] Deduced a trap composed of 21 places in 172 ms of which 2 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1258 variables, 3/260 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1258 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 2/1260 variables, 1/261 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1260 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem BugTracking-PT-q8m256-ReachabilityCardinality-2023-09 is UNSAT
FORMULA BugTracking-PT-q8m256-ReachabilityCardinality-2023-09 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 19 (OVERLAPS) 44/1304 variables, 29/290 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1304 variables, 3/293 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1304 variables, 12/305 constraints. Problems are: Problem set: 1 solved, 2 unsolved
[2024-06-01 06:55:56] [INFO ] Deduced a trap composed of 10 places in 239 ms of which 1 ms to minimize.
[2024-06-01 06:55:57] [INFO ] Deduced a trap composed of 6 places in 262 ms of which 7 ms to minimize.
[2024-06-01 06:55:57] [INFO ] Deduced a trap composed of 31 places in 217 ms of which 4 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/1304 variables, 3/308 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1304 variables, 0/308 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 0/1304 variables, 0/308 constraints. Problems are: Problem set: 1 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1304/1304 variables, and 308 constraints, problems are : Problem set: 1 solved, 2 unsolved in 2479 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 165/165 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 6/6 constraints]
After SMT, in 2954ms problems are : Problem set: 1 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 703 ms.
Support contains 3 out of 165 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 165/165 places, 1265/1265 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 163 transition count 1249
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 163 transition count 1249
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 162 transition count 1240
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 162 transition count 1240
Applied a total of 6 rules in 55 ms. Remains 162 /165 variables (removed 3) and now considering 1240/1265 (removed 25) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55 ms. Remains : 162/165 places, 1240/1265 transitions.
RANDOM walk for 40486 steps (8 resets) in 21 ms. (1840 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 201 ms. (198 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 129 ms. (307 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 215117 steps, run timeout after 3001 ms. (steps per millisecond=71 ) properties seen :0 out of 2
Probabilistic random walk after 215117 steps, saw 115938 distinct states, run finished after 3001 ms. (steps per millisecond=71 ) properties seen :0
[2024-06-01 06:56:01] [INFO ] Flow matrix only has 1111 transitions (discarded 129 similar events)
// Phase 1: matrix 1111 rows 162 cols
[2024-06-01 06:56:01] [INFO ] Computed 8 invariants in 7 ms
[2024-06-01 06:56:01] [INFO ] State equation strengthened by 123 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 19/22 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 229/251 variables, 22/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/251 variables, 2/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/251 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 255/506 variables, 36/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/506 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/506 variables, 46/109 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/506 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 644/1150 variables, 32/141 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1150 variables, 50/191 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1150 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 2/1152 variables, 1/192 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1152 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 119/1271 variables, 70/262 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1271 variables, 4/266 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1271 variables, 25/291 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1271 variables, 0/291 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 2/1273 variables, 2/293 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1273 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 0/1273 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1273/1273 variables, and 293 constraints, problems are : Problem set: 0 solved, 2 unsolved in 571 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 162/162 constraints, ReadFeed: 123/123 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 19/22 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 229/251 variables, 22/23 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/251 variables, 2/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/251 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 255/506 variables, 36/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/506 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/506 variables, 46/109 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/506 variables, 2/111 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/506 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 644/1150 variables, 32/143 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1150 variables, 50/193 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1150 variables, 0/193 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 2/1152 variables, 1/194 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1152 variables, 0/194 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 119/1271 variables, 70/264 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1271 variables, 4/268 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1271 variables, 25/293 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 06:56:03] [INFO ] Deduced a trap composed of 10 places in 97 ms of which 12 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/1271 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1271 variables, 0/294 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 2/1273 variables, 2/296 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 06:56:03] [INFO ] Deduced a trap composed of 38 places in 211 ms of which 2 ms to minimize.
[2024-06-01 06:56:04] [INFO ] Deduced a trap composed of 50 places in 292 ms of which 2 ms to minimize.
[2024-06-01 06:56:04] [INFO ] Deduced a trap composed of 51 places in 215 ms of which 2 ms to minimize.
[2024-06-01 06:56:04] [INFO ] Deduced a trap composed of 48 places in 230 ms of which 2 ms to minimize.
[2024-06-01 06:56:04] [INFO ] Deduced a trap composed of 55 places in 250 ms of which 2 ms to minimize.
[2024-06-01 06:56:05] [INFO ] Deduced a trap composed of 67 places in 282 ms of which 2 ms to minimize.
[2024-06-01 06:56:05] [INFO ] Deduced a trap composed of 23 places in 416 ms of which 3 ms to minimize.
[2024-06-01 06:56:06] [INFO ] Deduced a trap composed of 46 places in 389 ms of which 2 ms to minimize.
[2024-06-01 06:56:06] [INFO ] Deduced a trap composed of 34 places in 365 ms of which 2 ms to minimize.
[2024-06-01 06:56:07] [INFO ] Deduced a trap composed of 10 places in 282 ms of which 1 ms to minimize.
[2024-06-01 06:56:07] [INFO ] Deduced a trap composed of 55 places in 300 ms of which 1 ms to minimize.
[2024-06-01 06:56:08] [INFO ] Deduced a trap composed of 26 places in 238 ms of which 2 ms to minimize.
[2024-06-01 06:56:08] [INFO ] Deduced a trap composed of 40 places in 212 ms of which 2 ms to minimize.
[2024-06-01 06:56:09] [INFO ] Deduced a trap composed of 44 places in 211 ms of which 2 ms to minimize.
[2024-06-01 06:56:09] [INFO ] Deduced a trap composed of 66 places in 202 ms of which 1 ms to minimize.
[2024-06-01 06:56:09] [INFO ] Deduced a trap composed of 43 places in 211 ms of which 2 ms to minimize.
[2024-06-01 06:56:10] [INFO ] Deduced a trap composed of 62 places in 183 ms of which 2 ms to minimize.
[2024-06-01 06:56:10] [INFO ] Deduced a trap composed of 29 places in 110 ms of which 1 ms to minimize.
[2024-06-01 06:56:10] [INFO ] Deduced a trap composed of 34 places in 140 ms of which 2 ms to minimize.
[2024-06-01 06:56:10] [INFO ] Deduced a trap composed of 30 places in 151 ms of which 7 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/1273 variables, 20/316 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 06:56:10] [INFO ] Deduced a trap composed of 26 places in 112 ms of which 2 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/1273 variables, 1/317 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1273 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 0/1273 variables, 0/317 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1273/1273 variables, and 317 constraints, problems are : Problem set: 0 solved, 2 unsolved in 8732 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 162/162 constraints, ReadFeed: 123/123 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 22/22 constraints]
After SMT, in 9338ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 721 ms.
Support contains 3 out of 162 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 162/162 places, 1240/1240 transitions.
Applied a total of 0 rules in 24 ms. Remains 162 /162 variables (removed 0) and now considering 1240/1240 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 162/162 places, 1240/1240 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 162/162 places, 1240/1240 transitions.
Applied a total of 0 rules in 14 ms. Remains 162 /162 variables (removed 0) and now considering 1240/1240 (removed 0) transitions.
[2024-06-01 06:56:11] [INFO ] Flow matrix only has 1111 transitions (discarded 129 similar events)
[2024-06-01 06:56:11] [INFO ] Invariant cache hit.
[2024-06-01 06:56:12] [INFO ] Implicit Places using invariants in 275 ms returned []
[2024-06-01 06:56:12] [INFO ] Flow matrix only has 1111 transitions (discarded 129 similar events)
[2024-06-01 06:56:12] [INFO ] Invariant cache hit.
[2024-06-01 06:56:12] [INFO ] State equation strengthened by 123 read => feed constraints.
[2024-06-01 06:56:12] [INFO ] Implicit Places using invariants and state equation in 660 ms returned []
Implicit Place search using SMT with State Equation took 952 ms to find 0 implicit places.
[2024-06-01 06:56:12] [INFO ] Redundant transitions in 31 ms returned []
Running 1239 sub problems to find dead transitions.
[2024-06-01 06:56:12] [INFO ] Flow matrix only has 1111 transitions (discarded 129 similar events)
[2024-06-01 06:56:12] [INFO ] Invariant cache hit.
[2024-06-01 06:56:12] [INFO ] State equation strengthened by 123 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 1239 unsolved
[2024-06-01 06:56:24] [INFO ] Deduced a trap composed of 6 places in 55 ms of which 1 ms to minimize.
[2024-06-01 06:56:25] [INFO ] Deduced a trap composed of 8 places in 60 ms of which 1 ms to minimize.
[2024-06-01 06:56:26] [INFO ] Deduced a trap composed of 18 places in 70 ms of which 1 ms to minimize.
Problem TDEAD942 is UNSAT
Problem TDEAD943 is UNSAT
[2024-06-01 06:56:26] [INFO ] Deduced a trap composed of 9 places in 58 ms of which 2 ms to minimize.
Problem TDEAD944 is UNSAT
Problem TDEAD945 is UNSAT
Problem TDEAD946 is UNSAT
Problem TDEAD947 is UNSAT
Problem TDEAD948 is UNSAT
Problem TDEAD949 is UNSAT
Problem TDEAD950 is UNSAT
Problem TDEAD951 is UNSAT
[2024-06-01 06:56:26] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 0 ms to minimize.
Problem TDEAD956 is UNSAT
Problem TDEAD957 is UNSAT
Problem TDEAD958 is UNSAT
Problem TDEAD959 is UNSAT
Problem TDEAD960 is UNSAT
[2024-06-01 06:56:26] [INFO ] Deduced a trap composed of 20 places in 44 ms of which 0 ms to minimize.
Problem TDEAD964 is UNSAT
Problem TDEAD966 is UNSAT
Problem TDEAD967 is UNSAT
Problem TDEAD968 is UNSAT
[2024-06-01 06:56:26] [INFO ] Deduced a trap composed of 20 places in 100 ms of which 1 ms to minimize.
Problem TDEAD975 is UNSAT
Problem TDEAD976 is UNSAT
[2024-06-01 06:56:26] [INFO ] Deduced a trap composed of 15 places in 62 ms of which 0 ms to minimize.
Problem TDEAD977 is UNSAT
Problem TDEAD978 is UNSAT
Problem TDEAD979 is UNSAT
Problem TDEAD984 is UNSAT
Problem TDEAD985 is UNSAT
Problem TDEAD986 is UNSAT
Problem TDEAD987 is UNSAT
Problem TDEAD988 is UNSAT
Problem TDEAD989 is UNSAT
Problem TDEAD990 is UNSAT
Problem TDEAD991 is UNSAT
Problem TDEAD992 is UNSAT
Problem TDEAD993 is UNSAT
Problem TDEAD994 is UNSAT
Problem TDEAD995 is UNSAT
Problem TDEAD996 is UNSAT
Problem TDEAD997 is UNSAT
Problem TDEAD998 is UNSAT
Problem TDEAD999 is UNSAT
Problem TDEAD1000 is UNSAT
[2024-06-01 06:56:27] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 1 ms to minimize.
Problem TDEAD1220 is UNSAT
Problem TDEAD1221 is UNSAT
[2024-06-01 06:56:27] [INFO ] Deduced a trap composed of 11 places in 49 ms of which 0 ms to minimize.
Problem TDEAD1224 is UNSAT
Problem TDEAD1225 is UNSAT
Problem TDEAD1232 is UNSAT
Problem TDEAD1233 is UNSAT
Problem TDEAD1236 is UNSAT
Problem TDEAD1237 is UNSAT
Problem TDEAD85 is UNSAT
Problem TDEAD86 is UNSAT
Problem TDEAD87 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD738 is UNSAT
Problem TDEAD739 is UNSAT
Problem TDEAD740 is UNSAT
Problem TDEAD741 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/162 variables, 10/18 constraints. Problems are: Problem set: 58 solved, 1181 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/162 variables, 0/18 constraints. Problems are: Problem set: 58 solved, 1181 unsolved
At refinement iteration 3 (OVERLAPS) 1111/1273 variables, 162/180 constraints. Problems are: Problem set: 58 solved, 1181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1273 variables, 123/303 constraints. Problems are: Problem set: 58 solved, 1181 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1273/1273 variables, and 303 constraints, problems are : Problem set: 58 solved, 1181 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 162/162 constraints, ReadFeed: 123/123 constraints, PredecessorRefiner: 1239/1239 constraints, Known Traps: 10/10 constraints]
Escalating to Integer solving :Problem set: 58 solved, 1181 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/158 variables, 7/7 constraints. Problems are: Problem set: 58 solved, 1181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/158 variables, 7/14 constraints. Problems are: Problem set: 58 solved, 1181 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/158 variables, 0/14 constraints. Problems are: Problem set: 58 solved, 1181 unsolved
At refinement iteration 3 (OVERLAPS) 4/162 variables, 1/15 constraints. Problems are: Problem set: 58 solved, 1181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/162 variables, 3/18 constraints. Problems are: Problem set: 58 solved, 1181 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/162 variables, 0/18 constraints. Problems are: Problem set: 58 solved, 1181 unsolved
At refinement iteration 6 (OVERLAPS) 1111/1273 variables, 162/180 constraints. Problems are: Problem set: 58 solved, 1181 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1273 variables, 123/303 constraints. Problems are: Problem set: 58 solved, 1181 unsolved
Problem TDEAD84 is UNSAT
Problem TDEAD530 is UNSAT
Problem TDEAD531 is UNSAT
Problem TDEAD532 is UNSAT
Problem TDEAD533 is UNSAT
Problem TDEAD534 is UNSAT
Problem TDEAD535 is UNSAT
Problem TDEAD536 is UNSAT
Problem TDEAD537 is UNSAT
Problem TDEAD538 is UNSAT
Problem TDEAD539 is UNSAT
Problem TDEAD540 is UNSAT
Problem TDEAD541 is UNSAT
Problem TDEAD544 is UNSAT
Problem TDEAD545 is UNSAT
Problem TDEAD549 is UNSAT
Problem TDEAD550 is UNSAT
Problem TDEAD551 is UNSAT
Problem TDEAD552 is UNSAT
Problem TDEAD553 is UNSAT
Problem TDEAD554 is UNSAT
Problem TDEAD555 is UNSAT
Problem TDEAD556 is UNSAT
Problem TDEAD560 is UNSAT
Problem TDEAD561 is UNSAT
Problem TDEAD562 is UNSAT
Problem TDEAD563 is UNSAT
Problem TDEAD564 is UNSAT
Problem TDEAD565 is UNSAT
Problem TDEAD566 is UNSAT
Problem TDEAD567 is UNSAT
Problem TDEAD568 is UNSAT
Problem TDEAD569 is UNSAT
Problem TDEAD570 is UNSAT
Problem TDEAD571 is UNSAT
Problem TDEAD572 is UNSAT
Problem TDEAD573 is UNSAT
Problem TDEAD574 is UNSAT
Problem TDEAD575 is UNSAT
Problem TDEAD576 is UNSAT
Problem TDEAD577 is UNSAT
Problem TDEAD578 is UNSAT
Problem TDEAD579 is UNSAT
Problem TDEAD580 is UNSAT
Problem TDEAD581 is UNSAT
Problem TDEAD582 is UNSAT
Problem TDEAD583 is UNSAT
Problem TDEAD584 is UNSAT
Problem TDEAD585 is UNSAT
Problem TDEAD586 is UNSAT
Problem TDEAD587 is UNSAT
Problem TDEAD588 is UNSAT
Problem TDEAD589 is UNSAT
Problem TDEAD596 is UNSAT
Problem TDEAD597 is UNSAT
Problem TDEAD598 is UNSAT
Problem TDEAD599 is UNSAT
Problem TDEAD600 is UNSAT
Problem TDEAD601 is UNSAT
Problem TDEAD602 is UNSAT
Problem TDEAD603 is UNSAT
Problem TDEAD604 is UNSAT
Problem TDEAD605 is UNSAT
Problem TDEAD606 is UNSAT
Problem TDEAD607 is UNSAT
Problem TDEAD608 is UNSAT
Problem TDEAD609 is UNSAT
Problem TDEAD610 is UNSAT
Problem TDEAD614 is UNSAT
Problem TDEAD615 is UNSAT
Problem TDEAD616 is UNSAT
Problem TDEAD617 is UNSAT
Problem TDEAD618 is UNSAT
Problem TDEAD619 is UNSAT
Problem TDEAD620 is UNSAT
Problem TDEAD621 is UNSAT
Problem TDEAD622 is UNSAT
Problem TDEAD623 is UNSAT
Problem TDEAD624 is UNSAT
Problem TDEAD625 is UNSAT
Problem TDEAD626 is UNSAT
Problem TDEAD627 is UNSAT
Problem TDEAD628 is UNSAT
Problem TDEAD629 is UNSAT
Problem TDEAD630 is UNSAT
Problem TDEAD631 is UNSAT
Problem TDEAD632 is UNSAT
Problem TDEAD633 is UNSAT
Problem TDEAD634 is UNSAT
Problem TDEAD635 is UNSAT
Problem TDEAD636 is UNSAT
Problem TDEAD637 is UNSAT
Problem TDEAD638 is UNSAT
Problem TDEAD639 is UNSAT
Problem TDEAD640 is UNSAT
Problem TDEAD641 is UNSAT
Problem TDEAD642 is UNSAT
Problem TDEAD643 is UNSAT
Problem TDEAD644 is UNSAT
Problem TDEAD645 is UNSAT
Problem TDEAD646 is UNSAT
Problem TDEAD647 is UNSAT
Problem TDEAD648 is UNSAT
Problem TDEAD649 is UNSAT
Problem TDEAD650 is UNSAT
Problem TDEAD651 is UNSAT
Problem TDEAD652 is UNSAT
Problem TDEAD653 is UNSAT
Problem TDEAD654 is UNSAT
Problem TDEAD655 is UNSAT
Problem TDEAD656 is UNSAT
Problem TDEAD663 is UNSAT
Problem TDEAD664 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/1273 variables, 1181/1484 constraints. Problems are: Problem set: 171 solved, 1068 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1273/1273 variables, and 1484 constraints, problems are : Problem set: 171 solved, 1068 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 162/162 constraints, ReadFeed: 123/123 constraints, PredecessorRefiner: 1181/1239 constraints, Known Traps: 10/10 constraints]
After SMT, in 66359ms problems are : Problem set: 171 solved, 1068 unsolved
Search for dead transitions found 171 dead transitions in 66382ms
Found 171 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 171 transitions
Dead transitions reduction (with SMT) removed 171 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 162/162 places, 1069/1240 transitions.
Graph (complete) has 1435 edges and 162 vertex of which 159 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Reduce places removed 26 places and 416 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 27 place count 133 transition count 653
Reduce places removed 11 places and 106 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 38 place count 122 transition count 547
Reduce places removed 4 places and 37 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 42 place count 118 transition count 510
Reduce places removed 2 places and 17 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 44 place count 116 transition count 493
Reduce places removed 1 places and 6 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 45 place count 115 transition count 487
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 48 place count 112 transition count 461
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 5 with 3 rules applied. Total rules applied 51 place count 112 transition count 461
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 51 rules in 60 ms. Remains 112 /162 variables (removed 50) and now considering 461/1069 (removed 608) transitions.
[2024-06-01 06:57:19] [INFO ] Flow matrix only has 429 transitions (discarded 32 similar events)
// Phase 1: matrix 429 rows 112 cols
[2024-06-01 06:57:19] [INFO ] Computed 9 invariants in 7 ms
[2024-06-01 06:57:19] [INFO ] Implicit Places using invariants in 262 ms returned []
[2024-06-01 06:57:19] [INFO ] Flow matrix only has 429 transitions (discarded 32 similar events)
[2024-06-01 06:57:19] [INFO ] Invariant cache hit.
[2024-06-01 06:57:19] [INFO ] State equation strengthened by 66 read => feed constraints.
[2024-06-01 06:57:20] [INFO ] Implicit Places using invariants and state equation in 514 ms returned []
Implicit Place search using SMT with State Equation took 784 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 112/162 places, 461/1240 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 68234 ms. Remains : 112/162 places, 461/1240 transitions.
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
FORMULA BugTracking-PT-q8m256-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
All properties solved without resorting to model-checking.
Total runtime 232684 ms.
ITS solved all properties within timeout

BK_STOP 1717225040152

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML

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="BugTracking-PT-q8m256"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="ltsminxred"
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 2-5568"
echo " Executing tool ltsminxred"
echo " Input is BugTracking-PT-q8m256, 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 r472-tajo-171620399500446"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m256.tgz
mv BugTracking-PT-q8m256 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;