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-171620399000178.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)
..........................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is BridgeAndVehicles-PT-V20P10N10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r472-tajo-171620399000178
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.3M
-rw-r--r-- 1 mcc users 14K Apr 13 01:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K Apr 13 01:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 84K Apr 13 01:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 347K Apr 13 01:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.6K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 16K Apr 22 14:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 22 14:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 13 01:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 13 01:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 207K Apr 13 01:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 842K Apr 13 01:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.8K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.8K Apr 22 14:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 434K 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 BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-00
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-01
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-02
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-03
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-04
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-05
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-06
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-07
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-08
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-09
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-10
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-11
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-12
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-13
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-14
FORMULA_NAME BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717219628954

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V20P10N10
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 05:27:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 05:27:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 05:27:10] [INFO ] Load time of PNML (sax parser for PT used): 105 ms
[2024-06-01 05:27:10] [INFO ] Transformed 68 places.
[2024-06-01 05:27:10] [INFO ] Transformed 548 transitions.
[2024-06-01 05:27:10] [INFO ] Parsed PT model containing 68 places and 548 transitions and 4070 arcs in 237 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 29 ms.
Support contains 66 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 548/548 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 66 transition count 548
Applied a total of 2 rules in 31 ms. Remains 66 /68 variables (removed 2) and now considering 548/548 (removed 0) transitions.
Running 545 sub problems to find dead transitions.
[2024-06-01 05:27:11] [INFO ] Flow matrix only has 130 transitions (discarded 418 similar events)
// Phase 1: matrix 130 rows 66 cols
[2024-06-01 05:27:11] [INFO ] Computed 5 invariants in 10 ms
[2024-06-01 05:27:11] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 545 unsolved
[2024-06-01 05:27:14] [INFO ] Deduced a trap composed of 5 places in 117 ms of which 14 ms to minimize.
[2024-06-01 05:27:14] [INFO ] Deduced a trap composed of 15 places in 162 ms of which 26 ms to minimize.
Problem TDEAD308 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD312 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD318 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD322 is UNSAT
Problem TDEAD323 is UNSAT
Problem TDEAD324 is UNSAT
Problem TDEAD325 is UNSAT
Problem TDEAD326 is UNSAT
Problem TDEAD327 is UNSAT
[2024-06-01 05:27:15] [INFO ] Deduced a trap composed of 14 places in 102 ms of which 1 ms to minimize.
Problem TDEAD88 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD110 is UNSAT
Problem TDEAD121 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD143 is UNSAT
Problem TDEAD154 is UNSAT
Problem TDEAD165 is UNSAT
Problem TDEAD176 is UNSAT
Problem TDEAD187 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD220 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD242 is UNSAT
Problem TDEAD253 is UNSAT
Problem TDEAD264 is UNSAT
Problem TDEAD275 is UNSAT
Problem TDEAD286 is UNSAT
Problem TDEAD297 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 3/8 constraints. Problems are: Problem set: 40 solved, 505 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 40 solved, 505 unsolved
Problem TDEAD20 is UNSAT
Problem TDEAD65 is UNSAT
At refinement iteration 3 (OVERLAPS) 130/196 variables, 66/74 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/196 variables, 22/96 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/196 variables, 0/96 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 6 (OVERLAPS) 0/196 variables, 0/96 constraints. Problems are: Problem set: 42 solved, 503 unsolved
No progress, stopping.
After SMT solving in domain Real declared 196/196 variables, and 96 constraints, problems are : Problem set: 42 solved, 503 unsolved in 13007 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 66/66 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 545/545 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 42 solved, 503 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 5/5 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 3/8 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 3 (OVERLAPS) 130/196 variables, 66/74 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/196 variables, 22/96 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/196 variables, 503/599 constraints. Problems are: Problem set: 42 solved, 503 unsolved
[2024-06-01 05:27:35] [INFO ] Deduced a trap composed of 5 places in 78 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/196 variables, 1/600 constraints. Problems are: Problem set: 42 solved, 503 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/196 variables, 0/600 constraints. Problems are: Problem set: 42 solved, 503 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 196/196 variables, and 600 constraints, problems are : Problem set: 42 solved, 503 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 66/66 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 503/545 constraints, Known Traps: 4/4 constraints]
After SMT, in 34220ms problems are : Problem set: 42 solved, 503 unsolved
Search for dead transitions found 42 dead transitions in 34249ms
Found 42 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 42 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 42 transitions.
[2024-06-01 05:27:45] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
// Phase 1: matrix 126 rows 66 cols
[2024-06-01 05:27:45] [INFO ] Computed 7 invariants in 2 ms
[2024-06-01 05:27:45] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-06-01 05:27:45] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-06-01 05:27:45] [INFO ] Invariant cache hit.
[2024-06-01 05:27:45] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-06-01 05:27:45] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 66/68 places, 506/548 transitions.
Applied a total of 0 rules in 6 ms. Remains 66 /66 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34454 ms. Remains : 66/68 places, 506/548 transitions.
Support contains 66 out of 66 places after structural reductions.
[2024-06-01 05:27:46] [INFO ] Flatten gal took : 292 ms
[2024-06-01 05:27:47] [INFO ] Flatten gal took : 124 ms
[2024-06-01 05:27:47] [INFO ] Input system was already deterministic with 506 transitions.
Reduction of identical properties reduced properties to check from 61 to 60
RANDOM walk for 40006 steps (224 resets) in 4756 ms. (8 steps per ms) remains 38/60 properties
BEST_FIRST walk for 4003 steps (8 resets) in 164 ms. (24 steps per ms) remains 38/38 properties
BEST_FIRST walk for 4001 steps (8 resets) in 405 ms. (9 steps per ms) remains 37/38 properties
BEST_FIRST walk for 4001 steps (8 resets) in 37 ms. (105 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 117 ms. (33 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4001 steps (8 resets) in 27 ms. (142 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (8 resets) in 37 ms. (105 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4001 steps (8 resets) in 30 ms. (129 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (8 resets) in 33 ms. (117 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 36/37 properties
BEST_FIRST walk for 4000 steps (8 resets) in 38 ms. (102 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4001 steps (8 resets) in 24 ms. (160 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4001 steps (8 resets) in 26 ms. (148 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4002 steps (8 resets) in 49 ms. (80 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4001 steps (8 resets) in 23 ms. (166 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4002 steps (8 resets) in 44 ms. (88 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4002 steps (8 resets) in 30 ms. (129 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4002 steps (8 resets) in 54 ms. (72 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 59 ms. (66 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4000 steps (8 resets) in 53 ms. (74 steps per ms) remains 35/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 34 ms. (114 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4001 steps (8 resets) in 33 ms. (117 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 35/35 properties
[2024-06-01 05:27:49] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-06-01 05:27:49] [INFO ] Invariant cache hit.
[2024-06-01 05:27:49] [INFO ] State equation strengthened by 20 read => feed constraints.
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp52 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 5/5 constraints. Problems are: Problem set: 6 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 1/6 constraints. Problems are: Problem set: 6 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/63 variables, 0/6 constraints. Problems are: Problem set: 6 solved, 29 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp18 is UNSAT
At refinement iteration 3 (OVERLAPS) 1/64 variables, 1/7 constraints. Problems are: Problem set: 9 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 0/7 constraints. Problems are: Problem set: 9 solved, 26 unsolved
At refinement iteration 5 (OVERLAPS) 126/190 variables, 64/71 constraints. Problems are: Problem set: 9 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 20/91 constraints. Problems are: Problem set: 9 solved, 26 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/91 constraints. Problems are: Problem set: 9 solved, 26 unsolved
At refinement iteration 8 (OVERLAPS) 2/192 variables, 2/93 constraints. Problems are: Problem set: 9 solved, 26 unsolved
[2024-06-01 05:27:51] [INFO ] Deduced a trap composed of 14 places in 113 ms of which 1 ms to minimize.
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp39 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/192 variables, 1/94 constraints. Problems are: Problem set: 14 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/192 variables, 0/94 constraints. Problems are: Problem set: 14 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 0/192 variables, 0/94 constraints. Problems are: Problem set: 14 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 94 constraints, problems are : Problem set: 14 solved, 21 unsolved in 1383 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 35/35 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 14 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 0/0 constraints. Problems are: Problem set: 14 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 28/60 variables, 5/5 constraints. Problems are: Problem set: 14 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 1/6 constraints. Problems are: Problem set: 14 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/60 variables, 0/6 constraints. Problems are: Problem set: 14 solved, 21 unsolved
At refinement iteration 4 (OVERLAPS) 1/61 variables, 1/7 constraints. Problems are: Problem set: 14 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 0/7 constraints. Problems are: Problem set: 14 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 124/185 variables, 61/68 constraints. Problems are: Problem set: 14 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/185 variables, 20/88 constraints. Problems are: Problem set: 14 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/185 variables, 0/88 constraints. Problems are: Problem set: 14 solved, 21 unsolved
At refinement iteration 9 (OVERLAPS) 7/192 variables, 5/93 constraints. Problems are: Problem set: 14 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/192 variables, 1/94 constraints. Problems are: Problem set: 14 solved, 21 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/192 variables, 21/115 constraints. Problems are: Problem set: 14 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/192 variables, 0/115 constraints. Problems are: Problem set: 14 solved, 21 unsolved
At refinement iteration 13 (OVERLAPS) 0/192 variables, 0/115 constraints. Problems are: Problem set: 14 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 115 constraints, problems are : Problem set: 14 solved, 21 unsolved in 1494 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 21/35 constraints, Known Traps: 1/1 constraints]
After SMT, in 3487ms problems are : Problem set: 14 solved, 21 unsolved
Parikh walk visited 0 properties in 327 ms.
Support contains 32 out of 66 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 63 transition count 504
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 61 transition count 502
Applied a total of 9 rules in 58 ms. Remains 61 /66 variables (removed 5) and now considering 502/506 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 61/66 places, 502/506 transitions.
RANDOM walk for 40000 steps (314 resets) in 685 ms. (58 steps per ms) remains 20/21 properties
BEST_FIRST walk for 4000 steps (12 resets) in 48 ms. (81 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (12 resets) in 21 ms. (181 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (12 resets) in 39 ms. (100 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (12 resets) in 32 ms. (121 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (12 resets) in 53 ms. (74 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (12 resets) in 29 ms. (133 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (12 resets) in 19 ms. (200 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (12 resets) in 30 ms. (129 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (14 resets) in 38 ms. (102 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (13 resets) in 22 ms. (174 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4001 steps (12 resets) in 47 ms. (83 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (12 resets) in 21 ms. (182 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (11 resets) in 20 ms. (190 steps per ms) remains 19/20 properties
BEST_FIRST walk for 4001 steps (12 resets) in 43 ms. (90 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4001 steps (13 resets) in 17 ms. (222 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (12 resets) in 39 ms. (100 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (13 resets) in 18 ms. (210 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (12 resets) in 20 ms. (190 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (14 resets) in 22 ms. (174 steps per ms) remains 19/19 properties
[2024-06-01 05:27:54] [INFO ] Flow matrix only has 122 transitions (discarded 380 similar events)
// Phase 1: matrix 122 rows 61 cols
[2024-06-01 05:27:54] [INFO ] Computed 6 invariants in 4 ms
[2024-06-01 05:27:54] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 30/58 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 1/59 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 122/181 variables, 59/65 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/181 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/181 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 8 (OVERLAPS) 2/183 variables, 2/87 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/183 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 10 (OVERLAPS) 0/183 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Real declared 183/183 variables, and 87 constraints, problems are : Problem set: 0 solved, 19 unsolved in 766 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 61/61 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 30/58 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 1/59 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 122/181 variables, 59/65 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/181 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/181 variables, 19/104 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/181 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 9 (OVERLAPS) 2/183 variables, 2/106 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/183 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 11 (OVERLAPS) 0/183 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Int declared 183/183 variables, and 106 constraints, problems are : Problem set: 0 solved, 19 unsolved in 1111 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 61/61 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints]
After SMT, in 1932ms problems are : Problem set: 0 solved, 19 unsolved
Parikh walk visited 0 properties in 227 ms.
Support contains 28 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 502/502 transitions.
Applied a total of 0 rules in 18 ms. Remains 61 /61 variables (removed 0) and now considering 502/502 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 61/61 places, 502/502 transitions.
RANDOM walk for 40000 steps (314 resets) in 333 ms. (119 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4000 steps (12 resets) in 14 ms. (266 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (12 resets) in 29 ms. (133 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (12 resets) in 38 ms. (102 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4001 steps (12 resets) in 13 ms. (285 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (12 resets) in 32 ms. (121 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4000 steps (12 resets) in 14 ms. (266 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4000 steps (12 resets) in 21 ms. (181 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (12 resets) in 15 ms. (250 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4001 steps (12 resets) in 20 ms. (190 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (12 resets) in 14 ms. (266 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4000 steps (13 resets) in 25 ms. (153 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (12 resets) in 31 ms. (125 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (12 resets) in 14 ms. (266 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (12 resets) in 13 ms. (285 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4001 steps (13 resets) in 32 ms. (121 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (12 resets) in 31 ms. (125 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4001 steps (12 resets) in 18 ms. (210 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4000 steps (13 resets) in 38 ms. (102 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4001 steps (13 resets) in 34 ms. (114 steps per ms) remains 19/19 properties
Interrupted probabilistic random walk after 538809 steps, run timeout after 3001 ms. (steps per millisecond=179 ) properties seen :14 out of 19
Probabilistic random walk after 538809 steps, saw 149272 distinct states, run finished after 3019 ms. (steps per millisecond=178 ) properties seen :14
[2024-06-01 05:28:00] [INFO ] Flow matrix only has 122 transitions (discarded 380 similar events)
[2024-06-01 05:28:00] [INFO ] Invariant cache hit.
[2024-06-01 05:28:00] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 45/58 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 1/59 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 122/181 variables, 59/65 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/181 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/181 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 2/183 variables, 2/87 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/183 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 0/183 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 183/183 variables, and 87 constraints, problems are : Problem set: 0 solved, 5 unsolved in 178 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 61/61 constraints, ReadFeed: 20/20 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) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 45/58 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 1/59 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 122/181 variables, 59/65 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/181 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/181 variables, 5/90 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/181 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 2/183 variables, 2/92 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/183 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 0/183 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 183/183 variables, and 92 constraints, problems are : Problem set: 0 solved, 5 unsolved in 391 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 61/61 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 609ms problems are : Problem set: 0 solved, 5 unsolved
Parikh walk visited 0 properties in 641 ms.
Support contains 13 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 502/502 transitions.
Applied a total of 0 rules in 20 ms. Remains 61 /61 variables (removed 0) and now considering 502/502 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 61/61 places, 502/502 transitions.
RANDOM walk for 40000 steps (315 resets) in 326 ms. (122 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40002 steps (150 resets) in 106 ms. (373 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (153 resets) in 118 ms. (336 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40001 steps (150 resets) in 105 ms. (377 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (154 resets) in 95 ms. (416 steps per ms) remains 3/4 properties
[2024-06-01 05:28:01] [INFO ] Flow matrix only has 122 transitions (discarded 380 similar events)
[2024-06-01 05:28:01] [INFO ] Invariant cache hit.
[2024-06-01 05:28:01] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 48/58 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1/59 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 122/181 variables, 59/65 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/181 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/181 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 2/183 variables, 2/87 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/183 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/183 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 183/183 variables, and 87 constraints, problems are : Problem set: 0 solved, 3 unsolved in 113 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 61/61 constraints, ReadFeed: 20/20 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) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 48/58 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1/59 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 122/181 variables, 59/65 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/181 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/181 variables, 3/88 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/181 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 2/183 variables, 2/90 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/183 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/183 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 183/183 variables, and 90 constraints, problems are : Problem set: 0 solved, 3 unsolved in 353 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 61/61 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 492ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 205 ms.
Support contains 10 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 502/502 transitions.
Applied a total of 0 rules in 21 ms. Remains 61 /61 variables (removed 0) and now considering 502/502 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 61/61 places, 502/502 transitions.
RANDOM walk for 40000 steps (316 resets) in 345 ms. (115 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (152 resets) in 112 ms. (354 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (151 resets) in 95 ms. (416 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (147 resets) in 89 ms. (444 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 556843 steps, run timeout after 3001 ms. (steps per millisecond=185 ) properties seen :0 out of 3
Probabilistic random walk after 556843 steps, saw 153844 distinct states, run finished after 3001 ms. (steps per millisecond=185 ) properties seen :0
[2024-06-01 05:28:05] [INFO ] Flow matrix only has 122 transitions (discarded 380 similar events)
[2024-06-01 05:28:05] [INFO ] Invariant cache hit.
[2024-06-01 05:28:05] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 48/58 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1/59 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 122/181 variables, 59/65 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/181 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/181 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 2/183 variables, 2/87 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/183 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/183 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 183/183 variables, and 87 constraints, problems are : Problem set: 0 solved, 3 unsolved in 118 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 61/61 constraints, ReadFeed: 20/20 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) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 48/58 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1/59 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 122/181 variables, 59/65 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/181 variables, 20/85 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/181 variables, 3/88 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/181 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 2/183 variables, 2/90 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/183 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/183 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 183/183 variables, and 90 constraints, problems are : Problem set: 0 solved, 3 unsolved in 236 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 61/61 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 379ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 356 ms.
Support contains 10 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 502/502 transitions.
Applied a total of 0 rules in 13 ms. Remains 61 /61 variables (removed 0) and now considering 502/502 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 61/61 places, 502/502 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 502/502 transitions.
Applied a total of 0 rules in 16 ms. Remains 61 /61 variables (removed 0) and now considering 502/502 (removed 0) transitions.
[2024-06-01 05:28:06] [INFO ] Flow matrix only has 122 transitions (discarded 380 similar events)
[2024-06-01 05:28:06] [INFO ] Invariant cache hit.
[2024-06-01 05:28:06] [INFO ] Implicit Places using invariants in 101 ms returned [22, 46]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 120 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 59/61 places, 502/502 transitions.
Applied a total of 0 rules in 19 ms. Remains 59 /59 variables (removed 0) and now considering 502/502 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 155 ms. Remains : 59/61 places, 502/502 transitions.
RANDOM walk for 40000 steps (316 resets) in 255 ms. (156 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (152 resets) in 95 ms. (416 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40001 steps (153 resets) in 106 ms. (373 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (147 resets) in 82 ms. (481 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 722153 steps, run timeout after 3001 ms. (steps per millisecond=240 ) properties seen :0 out of 3
Probabilistic random walk after 722153 steps, saw 198189 distinct states, run finished after 3001 ms. (steps per millisecond=240 ) properties seen :0
[2024-06-01 05:28:09] [INFO ] Flow matrix only has 122 transitions (discarded 380 similar events)
// Phase 1: matrix 122 rows 59 cols
[2024-06-01 05:28:09] [INFO ] Computed 4 invariants in 1 ms
[2024-06-01 05:28:09] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 47/57 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 122/179 variables, 57/61 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/179 variables, 20/81 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/179 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 2/181 variables, 2/83 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/181 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/181 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 181/181 variables, and 83 constraints, problems are : Problem set: 0 solved, 3 unsolved in 119 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 59/59 constraints, ReadFeed: 20/20 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) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 47/57 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 122/179 variables, 57/61 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/179 variables, 20/81 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/179 variables, 3/84 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/179 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 2/181 variables, 2/86 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/181 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 0/181 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 181/181 variables, and 86 constraints, problems are : Problem set: 0 solved, 3 unsolved in 229 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 59/59 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 382ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 1 properties in 168 ms.
Support contains 8 out of 59 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 59/59 places, 502/502 transitions.
Applied a total of 0 rules in 12 ms. Remains 59 /59 variables (removed 0) and now considering 502/502 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 59/59 places, 502/502 transitions.
RANDOM walk for 40000 steps (316 resets) in 161 ms. (246 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (150 resets) in 122 ms. (325 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40001 steps (149 resets) in 95 ms. (416 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 699797 steps, run timeout after 3001 ms. (steps per millisecond=233 ) properties seen :0 out of 2
Probabilistic random walk after 699797 steps, saw 192513 distinct states, run finished after 3002 ms. (steps per millisecond=233 ) properties seen :0
[2024-06-01 05:28:13] [INFO ] Flow matrix only has 122 transitions (discarded 380 similar events)
[2024-06-01 05:28:13] [INFO ] Invariant cache hit.
[2024-06-01 05:28:13] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 49/57 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 122/179 variables, 57/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/179 variables, 20/81 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/179 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 2/181 variables, 2/83 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/181 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/181 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 181/181 variables, and 83 constraints, problems are : Problem set: 0 solved, 2 unsolved in 136 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 59/59 constraints, ReadFeed: 20/20 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) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 49/57 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 122/179 variables, 57/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/179 variables, 20/81 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/179 variables, 2/83 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/179 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 2/181 variables, 2/85 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/181 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/181 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 181/181 variables, and 85 constraints, problems are : Problem set: 0 solved, 2 unsolved in 154 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 59/59 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 328ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 138 ms.
Support contains 8 out of 59 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 59/59 places, 502/502 transitions.
Applied a total of 0 rules in 15 ms. Remains 59 /59 variables (removed 0) and now considering 502/502 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 59/59 places, 502/502 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 59/59 places, 502/502 transitions.
Applied a total of 0 rules in 16 ms. Remains 59 /59 variables (removed 0) and now considering 502/502 (removed 0) transitions.
[2024-06-01 05:28:14] [INFO ] Flow matrix only has 122 transitions (discarded 380 similar events)
[2024-06-01 05:28:14] [INFO ] Invariant cache hit.
[2024-06-01 05:28:14] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-06-01 05:28:14] [INFO ] Flow matrix only has 122 transitions (discarded 380 similar events)
[2024-06-01 05:28:14] [INFO ] Invariant cache hit.
[2024-06-01 05:28:14] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-06-01 05:28:14] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 258 ms to find 0 implicit places.
[2024-06-01 05:28:14] [INFO ] Redundant transitions in 26 ms returned []
Running 499 sub problems to find dead transitions.
[2024-06-01 05:28:14] [INFO ] Flow matrix only has 122 transitions (discarded 380 similar events)
[2024-06-01 05:28:14] [INFO ] Invariant cache hit.
[2024-06-01 05:28:14] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 499 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 499 unsolved
At refinement iteration 2 (OVERLAPS) 122/181 variables, 59/63 constraints. Problems are: Problem set: 0 solved, 499 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/181 variables, 20/83 constraints. Problems are: Problem set: 0 solved, 499 unsolved
[2024-06-01 05:28:18] [INFO ] Deduced a trap composed of 12 places in 52 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/181 variables, 1/84 constraints. Problems are: Problem set: 0 solved, 499 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/181 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 499 unsolved
At refinement iteration 6 (OVERLAPS) 0/181 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 499 unsolved
No progress, stopping.
After SMT solving in domain Real declared 181/181 variables, and 84 constraints, problems are : Problem set: 0 solved, 499 unsolved in 9136 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 59/59 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 499/499 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 499 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 499 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 499 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 499 unsolved
At refinement iteration 3 (OVERLAPS) 122/181 variables, 59/64 constraints. Problems are: Problem set: 0 solved, 499 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/181 variables, 20/84 constraints. Problems are: Problem set: 0 solved, 499 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/181 variables, 499/583 constraints. Problems are: Problem set: 0 solved, 499 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/181 variables, 0/583 constraints. Problems are: Problem set: 0 solved, 499 unsolved
At refinement iteration 7 (OVERLAPS) 0/181 variables, 0/583 constraints. Problems are: Problem set: 0 solved, 499 unsolved
No progress, stopping.
After SMT solving in domain Int declared 181/181 variables, and 583 constraints, problems are : Problem set: 0 solved, 499 unsolved in 23512 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 59/59 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 499/499 constraints, Known Traps: 1/1 constraints]
After SMT, in 33384ms problems are : Problem set: 0 solved, 499 unsolved
Search for dead transitions found 0 dead transitions in 33392ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33711 ms. Remains : 59/59 places, 502/502 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 380 transitions
Reduce isomorphic transitions removed 380 transitions.
Iterating post reduction 0 with 380 rules applied. Total rules applied 380 place count 59 transition count 122
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 382 place count 59 transition count 120
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 384 place count 57 transition count 120
Applied a total of 384 rules in 13 ms. Remains 57 /59 variables (removed 2) and now considering 120/502 (removed 382) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 120 rows 57 cols
[2024-06-01 05:28:47] [INFO ] Computed 4 invariants in 1 ms
[2024-06-01 05:28:47] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-06-01 05:28:48] [INFO ] After 206ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-06-01 05:28:48] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-06-01 05:28:48] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-06-01 05:28:48] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-06-01 05:28:48] [INFO ] After 11ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-06-01 05:28:48] [INFO ] After 29ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2024-06-01 05:28:48] [INFO ] After 117ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Over-approximation ignoring read arcs solved 0 properties in 386 ms.
Successfully simplified 14 atomic propositions for a total of 16 simplifications.
FORMULA BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 05:28:48] [INFO ] Flatten gal took : 155 ms
[2024-06-01 05:28:49] [INFO ] Flatten gal took : 108 ms
[2024-06-01 05:28:49] [INFO ] Input system was already deterministic with 506 transitions.
Computed a total of 49 stabilizing places and 82 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Applied a total of 0 rules in 115 ms. Remains 66 /66 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Running 503 sub problems to find dead transitions.
[2024-06-01 05:28:49] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
// Phase 1: matrix 126 rows 66 cols
[2024-06-01 05:28:49] [INFO ] Computed 7 invariants in 1 ms
[2024-06-01 05:28:49] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
[2024-06-01 05:28:51] [INFO ] Deduced a trap composed of 5 places in 63 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (OVERLAPS) 126/192 variables, 66/74 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
[2024-06-01 05:28:55] [INFO ] Deduced a trap composed of 14 places in 46 ms of which 1 ms to minimize.
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 1/95 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/192 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 8 (OVERLAPS) 0/192 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 503 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 95 constraints, problems are : Problem set: 0 solved, 503 unsolved in 10242 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 503 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (OVERLAPS) 126/192 variables, 66/75 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 20/95 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 503/598 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/192 variables, 0/598 constraints. Problems are: Problem set: 0 solved, 503 unsolved
[2024-06-01 05:29:17] [INFO ] Deduced a trap composed of 5 places in 54 ms of which 0 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/192 variables, 1/599 constraints. Problems are: Problem set: 0 solved, 503 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 192/192 variables, and 599 constraints, problems are : Problem set: 0 solved, 503 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 3/3 constraints]
After SMT, in 31106ms problems are : Problem set: 0 solved, 503 unsolved
Search for dead transitions found 0 dead transitions in 31110ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 31227 ms. Remains : 66/66 places, 506/506 transitions.
[2024-06-01 05:29:20] [INFO ] Flatten gal took : 41 ms
[2024-06-01 05:29:20] [INFO ] Flatten gal took : 37 ms
[2024-06-01 05:29:20] [INFO ] Input system was already deterministic with 506 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 63 transition count 504
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 61 transition count 502
Applied a total of 9 rules in 106 ms. Remains 61 /66 variables (removed 5) and now considering 502/506 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 107 ms. Remains : 61/66 places, 502/506 transitions.
[2024-06-01 05:29:21] [INFO ] Flatten gal took : 35 ms
[2024-06-01 05:29:21] [INFO ] Flatten gal took : 30 ms
[2024-06-01 05:29:21] [INFO ] Input system was already deterministic with 502 transitions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Applied a total of 0 rules in 2 ms. Remains 66 /66 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Running 503 sub problems to find dead transitions.
[2024-06-01 05:29:21] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-06-01 05:29:21] [INFO ] Invariant cache hit.
[2024-06-01 05:29:21] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
[2024-06-01 05:29:23] [INFO ] Deduced a trap composed of 5 places in 96 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (OVERLAPS) 126/192 variables, 66/74 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
[2024-06-01 05:29:27] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 0 ms to minimize.
[2024-06-01 05:29:27] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 2/96 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/192 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 8 (OVERLAPS) 0/192 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 503 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 96 constraints, problems are : Problem set: 0 solved, 503 unsolved in 10082 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 503 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (OVERLAPS) 126/192 variables, 66/76 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 503/599 constraints. Problems are: Problem set: 0 solved, 503 unsolved
[2024-06-01 05:29:42] [INFO ] Deduced a trap composed of 5 places in 63 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/192 variables, 1/600 constraints. Problems are: Problem set: 0 solved, 503 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 192/192 variables, and 600 constraints, problems are : Problem set: 0 solved, 503 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 4/4 constraints]
After SMT, in 31052ms problems are : Problem set: 0 solved, 503 unsolved
Search for dead transitions found 0 dead transitions in 31059ms
Finished structural reductions in LTL mode , in 1 iterations and 31062 ms. Remains : 66/66 places, 506/506 transitions.
[2024-06-01 05:29:52] [INFO ] Flatten gal took : 27 ms
[2024-06-01 05:29:52] [INFO ] Flatten gal took : 18 ms
[2024-06-01 05:29:52] [INFO ] Input system was already deterministic with 506 transitions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Applied a total of 0 rules in 2 ms. Remains 66 /66 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Running 503 sub problems to find dead transitions.
[2024-06-01 05:29:52] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
[2024-06-01 05:29:52] [INFO ] Invariant cache hit.
[2024-06-01 05:29:52] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
[2024-06-01 05:29:54] [INFO ] Deduced a trap composed of 5 places in 85 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (OVERLAPS) 126/192 variables, 66/74 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
[2024-06-01 05:29:57] [INFO ] Deduced a trap composed of 15 places in 50 ms of which 1 ms to minimize.
[2024-06-01 05:29:57] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 2/96 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/192 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 8 (OVERLAPS) 0/192 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 503 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 96 constraints, problems are : Problem set: 0 solved, 503 unsolved in 9300 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 503 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (OVERLAPS) 126/192 variables, 66/76 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 503/599 constraints. Problems are: Problem set: 0 solved, 503 unsolved
[2024-06-01 05:30:13] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/192 variables, 1/600 constraints. Problems are: Problem set: 0 solved, 503 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 192/192 variables, and 600 constraints, problems are : Problem set: 0 solved, 503 unsolved in 20010 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 4/4 constraints]
After SMT, in 30081ms problems are : Problem set: 0 solved, 503 unsolved
Search for dead transitions found 0 dead transitions in 30085ms
Finished structural reductions in LTL mode , in 1 iterations and 30088 ms. Remains : 66/66 places, 506/506 transitions.
[2024-06-01 05:30:22] [INFO ] Flatten gal took : 23 ms
[2024-06-01 05:30:22] [INFO ] Flatten gal took : 28 ms
[2024-06-01 05:30:22] [INFO ] Input system was already deterministic with 506 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
Applied a total of 2 rules in 25 ms. Remains 65 /66 variables (removed 1) and now considering 505/506 (removed 1) transitions.
Running 502 sub problems to find dead transitions.
[2024-06-01 05:30:22] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
// Phase 1: matrix 125 rows 65 cols
[2024-06-01 05:30:22] [INFO ] Computed 7 invariants in 1 ms
[2024-06-01 05:30:22] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-06-01 05:30:24] [INFO ] Deduced a trap composed of 5 places in 82 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-06-01 05:30:28] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 8 (OVERLAPS) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 94 constraints, problems are : Problem set: 0 solved, 502 unsolved in 10670 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/74 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 502/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 8 (OVERLAPS) 0/190 variables, 0/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Int declared 190/190 variables, and 596 constraints, problems are : Problem set: 0 solved, 502 unsolved in 16591 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
After SMT, in 27954ms problems are : Problem set: 0 solved, 502 unsolved
Search for dead transitions found 0 dead transitions in 27959ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 27986 ms. Remains : 65/66 places, 505/506 transitions.
[2024-06-01 05:30:50] [INFO ] Flatten gal took : 28 ms
[2024-06-01 05:30:50] [INFO ] Flatten gal took : 16 ms
[2024-06-01 05:30:50] [INFO ] Input system was already deterministic with 505 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 63 transition count 504
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 61 transition count 502
Applied a total of 9 rules in 51 ms. Remains 61 /66 variables (removed 5) and now considering 502/506 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 51 ms. Remains : 61/66 places, 502/506 transitions.
[2024-06-01 05:30:50] [INFO ] Flatten gal took : 25 ms
[2024-06-01 05:30:50] [INFO ] Flatten gal took : 42 ms
[2024-06-01 05:30:50] [INFO ] Input system was already deterministic with 502 transitions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Applied a total of 0 rules in 15 ms. Remains 66 /66 variables (removed 0) and now considering 506/506 (removed 0) transitions.
Running 503 sub problems to find dead transitions.
[2024-06-01 05:30:50] [INFO ] Flow matrix only has 126 transitions (discarded 380 similar events)
// Phase 1: matrix 126 rows 66 cols
[2024-06-01 05:30:50] [INFO ] Computed 7 invariants in 1 ms
[2024-06-01 05:30:50] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
[2024-06-01 05:30:52] [INFO ] Deduced a trap composed of 5 places in 69 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (OVERLAPS) 126/192 variables, 66/74 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 503 unsolved
[2024-06-01 05:30:56] [INFO ] Deduced a trap composed of 14 places in 51 ms of which 0 ms to minimize.
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 1/95 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/192 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 8 (OVERLAPS) 0/192 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 503 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 95 constraints, problems are : Problem set: 0 solved, 503 unsolved in 9750 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 503 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/66 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/66 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (OVERLAPS) 126/192 variables, 66/75 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 20/95 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 503/598 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/192 variables, 0/598 constraints. Problems are: Problem set: 0 solved, 503 unsolved
[2024-06-01 05:31:19] [INFO ] Deduced a trap composed of 5 places in 48 ms of which 1 ms to minimize.
At refinement iteration 8 (OVERLAPS) 0/192 variables, 1/599 constraints. Problems are: Problem set: 0 solved, 503 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 192/192 variables, and 599 constraints, problems are : Problem set: 0 solved, 503 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 66/66 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 3/3 constraints]
After SMT, in 30599ms problems are : Problem set: 0 solved, 503 unsolved
Search for dead transitions found 0 dead transitions in 30603ms
Finished structural reductions in LTL mode , in 1 iterations and 30619 ms. Remains : 66/66 places, 506/506 transitions.
[2024-06-01 05:31:21] [INFO ] Flatten gal took : 22 ms
[2024-06-01 05:31:21] [INFO ] Flatten gal took : 14 ms
[2024-06-01 05:31:21] [INFO ] Input system was already deterministic with 506 transitions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
Applied a total of 2 rules in 3 ms. Remains 65 /66 variables (removed 1) and now considering 505/506 (removed 1) transitions.
Running 502 sub problems to find dead transitions.
[2024-06-01 05:31:21] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
// Phase 1: matrix 125 rows 65 cols
[2024-06-01 05:31:21] [INFO ] Computed 7 invariants in 1 ms
[2024-06-01 05:31:21] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-06-01 05:31:23] [INFO ] Deduced a trap composed of 5 places in 78 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-06-01 05:31:26] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 8 (OVERLAPS) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 94 constraints, problems are : Problem set: 0 solved, 502 unsolved in 10968 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/74 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 502/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 8 (OVERLAPS) 0/190 variables, 0/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Int declared 190/190 variables, and 596 constraints, problems are : Problem set: 0 solved, 502 unsolved in 18407 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
After SMT, in 30108ms problems are : Problem set: 0 solved, 502 unsolved
Search for dead transitions found 0 dead transitions in 30115ms
Finished structural reductions in LTL mode , in 1 iterations and 30121 ms. Remains : 65/66 places, 505/506 transitions.
[2024-06-01 05:31:51] [INFO ] Flatten gal took : 32 ms
[2024-06-01 05:31:51] [INFO ] Flatten gal took : 35 ms
[2024-06-01 05:31:51] [INFO ] Input system was already deterministic with 505 transitions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
Applied a total of 2 rules in 6 ms. Remains 65 /66 variables (removed 1) and now considering 505/506 (removed 1) transitions.
Running 502 sub problems to find dead transitions.
[2024-06-01 05:31:51] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-06-01 05:31:51] [INFO ] Invariant cache hit.
[2024-06-01 05:31:51] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-06-01 05:31:54] [INFO ] Deduced a trap composed of 5 places in 79 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-06-01 05:31:58] [INFO ] Deduced a trap composed of 15 places in 49 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 8 (OVERLAPS) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 94 constraints, problems are : Problem set: 0 solved, 502 unsolved in 11415 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/74 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 502/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 190/190 variables, and 596 constraints, problems are : Problem set: 0 solved, 502 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
After SMT, in 32548ms problems are : Problem set: 0 solved, 502 unsolved
Search for dead transitions found 0 dead transitions in 32556ms
Finished structural reductions in LTL mode , in 1 iterations and 32564 ms. Remains : 65/66 places, 505/506 transitions.
[2024-06-01 05:32:24] [INFO ] Flatten gal took : 29 ms
[2024-06-01 05:32:24] [INFO ] Flatten gal took : 25 ms
[2024-06-01 05:32:24] [INFO ] Input system was already deterministic with 505 transitions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
Applied a total of 2 rules in 6 ms. Remains 65 /66 variables (removed 1) and now considering 505/506 (removed 1) transitions.
Running 502 sub problems to find dead transitions.
[2024-06-01 05:32:24] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-06-01 05:32:24] [INFO ] Invariant cache hit.
[2024-06-01 05:32:24] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-06-01 05:32:26] [INFO ] Deduced a trap composed of 5 places in 226 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-06-01 05:32:30] [INFO ] Deduced a trap composed of 15 places in 76 ms of which 0 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 8 (OVERLAPS) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 94 constraints, problems are : Problem set: 0 solved, 502 unsolved in 11504 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/74 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 502/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 190/190 variables, and 596 constraints, problems are : Problem set: 0 solved, 502 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
After SMT, in 32456ms problems are : Problem set: 0 solved, 502 unsolved
Search for dead transitions found 0 dead transitions in 32464ms
Finished structural reductions in LTL mode , in 1 iterations and 32473 ms. Remains : 65/66 places, 505/506 transitions.
[2024-06-01 05:32:57] [INFO ] Flatten gal took : 11 ms
[2024-06-01 05:32:57] [INFO ] Flatten gal took : 12 ms
[2024-06-01 05:32:57] [INFO ] Input system was already deterministic with 505 transitions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
Applied a total of 2 rules in 4 ms. Remains 65 /66 variables (removed 1) and now considering 505/506 (removed 1) transitions.
Running 502 sub problems to find dead transitions.
[2024-06-01 05:32:57] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-06-01 05:32:57] [INFO ] Invariant cache hit.
[2024-06-01 05:32:57] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-06-01 05:32:59] [INFO ] Deduced a trap composed of 5 places in 64 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-06-01 05:33:02] [INFO ] Deduced a trap composed of 15 places in 72 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 8 (OVERLAPS) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 94 constraints, problems are : Problem set: 0 solved, 502 unsolved in 10426 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/74 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 502/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 190/190 variables, and 596 constraints, problems are : Problem set: 0 solved, 502 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
After SMT, in 31422ms problems are : Problem set: 0 solved, 502 unsolved
Search for dead transitions found 0 dead transitions in 31426ms
Finished structural reductions in LTL mode , in 1 iterations and 31431 ms. Remains : 65/66 places, 505/506 transitions.
[2024-06-01 05:33:28] [INFO ] Flatten gal took : 12 ms
[2024-06-01 05:33:28] [INFO ] Flatten gal took : 12 ms
[2024-06-01 05:33:28] [INFO ] Input system was already deterministic with 505 transitions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
Applied a total of 2 rules in 2 ms. Remains 65 /66 variables (removed 1) and now considering 505/506 (removed 1) transitions.
Running 502 sub problems to find dead transitions.
[2024-06-01 05:33:28] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-06-01 05:33:28] [INFO ] Invariant cache hit.
[2024-06-01 05:33:28] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-06-01 05:33:30] [INFO ] Deduced a trap composed of 5 places in 55 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-06-01 05:33:34] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 8 (OVERLAPS) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 94 constraints, problems are : Problem set: 0 solved, 502 unsolved in 10654 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/74 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 502/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 190/190 variables, and 596 constraints, problems are : Problem set: 0 solved, 502 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
After SMT, in 31509ms problems are : Problem set: 0 solved, 502 unsolved
Search for dead transitions found 0 dead transitions in 31513ms
Finished structural reductions in LTL mode , in 1 iterations and 31516 ms. Remains : 65/66 places, 505/506 transitions.
[2024-06-01 05:34:00] [INFO ] Flatten gal took : 15 ms
[2024-06-01 05:34:00] [INFO ] Flatten gal took : 16 ms
[2024-06-01 05:34:00] [INFO ] Input system was already deterministic with 505 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 63 transition count 504
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 61 transition count 502
Applied a total of 9 rules in 30 ms. Remains 61 /66 variables (removed 5) and now considering 502/506 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 31 ms. Remains : 61/66 places, 502/506 transitions.
[2024-06-01 05:34:00] [INFO ] Flatten gal took : 13 ms
[2024-06-01 05:34:00] [INFO ] Flatten gal took : 15 ms
[2024-06-01 05:34:00] [INFO ] Input system was already deterministic with 502 transitions.
RANDOM walk for 40000 steps (315 resets) in 222 ms. (179 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (134 resets) in 73 ms. (540 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 126047 steps, run visited all 1 properties in 475 ms. (steps per millisecond=265 )
Probabilistic random walk after 126047 steps, saw 36959 distinct states, run finished after 480 ms. (steps per millisecond=262 ) properties seen :1
FORMULA BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
Applied a total of 2 rules in 20 ms. Remains 65 /66 variables (removed 1) and now considering 505/506 (removed 1) transitions.
Running 502 sub problems to find dead transitions.
[2024-06-01 05:34:00] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-06-01 05:34:00] [INFO ] Invariant cache hit.
[2024-06-01 05:34:00] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-06-01 05:34:02] [INFO ] Deduced a trap composed of 5 places in 77 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-06-01 05:34:06] [INFO ] Deduced a trap composed of 15 places in 78 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 8 (OVERLAPS) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 94 constraints, problems are : Problem set: 0 solved, 502 unsolved in 10611 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/74 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 502/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 190/190 variables, and 596 constraints, problems are : Problem set: 0 solved, 502 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
After SMT, in 31277ms problems are : Problem set: 0 solved, 502 unsolved
Search for dead transitions found 0 dead transitions in 31282ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 31304 ms. Remains : 65/66 places, 505/506 transitions.
[2024-06-01 05:34:32] [INFO ] Flatten gal took : 15 ms
[2024-06-01 05:34:32] [INFO ] Flatten gal took : 17 ms
[2024-06-01 05:34:32] [INFO ] Input system was already deterministic with 505 transitions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 506/506 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 65 transition count 505
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 65 transition count 505
Applied a total of 2 rules in 5 ms. Remains 65 /66 variables (removed 1) and now considering 505/506 (removed 1) transitions.
Running 502 sub problems to find dead transitions.
[2024-06-01 05:34:32] [INFO ] Flow matrix only has 125 transitions (discarded 380 similar events)
[2024-06-01 05:34:32] [INFO ] Invariant cache hit.
[2024-06-01 05:34:32] [INFO ] State equation strengthened by 20 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-06-01 05:34:34] [INFO ] Deduced a trap composed of 5 places in 67 ms of which 8 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/73 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/93 constraints. Problems are: Problem set: 0 solved, 502 unsolved
[2024-06-01 05:34:37] [INFO ] Deduced a trap composed of 15 places in 93 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 8 (OVERLAPS) 0/190 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 94 constraints, problems are : Problem set: 0 solved, 502 unsolved in 10229 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/65 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 4 (OVERLAPS) 125/190 variables, 65/74 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 20/94 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 502/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/596 constraints. Problems are: Problem set: 0 solved, 502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 190/190 variables, and 596 constraints, problems are : Problem set: 0 solved, 502 unsolved in 20011 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 20/20 constraints, PredecessorRefiner: 502/502 constraints, Known Traps: 2/2 constraints]
After SMT, in 30965ms problems are : Problem set: 0 solved, 502 unsolved
Search for dead transitions found 0 dead transitions in 30970ms
Finished structural reductions in LTL mode , in 1 iterations and 30979 ms. Remains : 65/66 places, 505/506 transitions.
[2024-06-01 05:35:03] [INFO ] Flatten gal took : 12 ms
[2024-06-01 05:35:03] [INFO ] Flatten gal took : 18 ms
[2024-06-01 05:35:03] [INFO ] Input system was already deterministic with 505 transitions.
[2024-06-01 05:35:03] [INFO ] Flatten gal took : 45 ms
[2024-06-01 05:35:03] [INFO ] Flatten gal took : 42 ms
[2024-06-01 05:35:03] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 22 ms.
[2024-06-01 05:35:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 66 places, 506 transitions and 3740 arcs took 6 ms.
Total runtime 473160 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-00
Could not compute solution for formula : BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-01
Could not compute solution for formula : BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-02
Could not compute solution for formula : BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-03
Could not compute solution for formula : BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-04
Could not compute solution for formula : BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-05
Could not compute solution for formula : BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-06
Could not compute solution for formula : BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-07
Could not compute solution for formula : BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-08
Could not compute solution for formula : BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-10
Could not compute solution for formula : BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-11
Could not compute solution for formula : BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-12
Could not compute solution for formula : BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-14
Could not compute solution for formula : BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-15

BK_STOP 1717220104309

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2024
ctl formula name BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/830/ctl_0_
ctl formula name BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/830/ctl_1_
ctl formula name BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/830/ctl_2_
ctl formula name BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/830/ctl_3_
ctl formula name BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/830/ctl_4_
ctl formula name BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/830/ctl_5_
ctl formula name BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/830/ctl_6_
ctl formula name BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/830/ctl_7_
ctl formula name BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/830/ctl_8_
ctl formula name BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/830/ctl_9_
ctl formula name BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/830/ctl_10_
ctl formula name BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-12
ctl formula formula --ctl=/tmp/830/ctl_11_
ctl formula name BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-14
ctl formula formula --ctl=/tmp/830/ctl_12_
ctl formula name BridgeAndVehicles-PT-V20P10N10-CTLFireability-2024-15
ctl formula formula --ctl=/tmp/830/ctl_13_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="BridgeAndVehicles-PT-V20P10N10"
export BK_EXAMINATION="CTLFireability"
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 BridgeAndVehicles-PT-V20P10N10, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r472-tajo-171620399000178"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V20P10N10.tgz
mv BridgeAndVehicles-PT-V20P10N10 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;