Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r041-tajo-167813695000650.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is CANConstruction-PT-050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r041-tajo-167813695000650
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.2M
-rw-r--r-- 1 mcc users 7.6K Feb 25 21:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 25 21:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 21:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 33K Feb 25 21:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 15:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 15:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 15:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 21:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 25 21:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 21:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 25 21:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.8M Mar 5 18:22 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 CANConstruction-PT-050-CTLFireability-00
FORMULA_NAME CANConstruction-PT-050-CTLFireability-01
FORMULA_NAME CANConstruction-PT-050-CTLFireability-02
FORMULA_NAME CANConstruction-PT-050-CTLFireability-03
FORMULA_NAME CANConstruction-PT-050-CTLFireability-04
FORMULA_NAME CANConstruction-PT-050-CTLFireability-05
FORMULA_NAME CANConstruction-PT-050-CTLFireability-06
FORMULA_NAME CANConstruction-PT-050-CTLFireability-07
FORMULA_NAME CANConstruction-PT-050-CTLFireability-08
FORMULA_NAME CANConstruction-PT-050-CTLFireability-09
FORMULA_NAME CANConstruction-PT-050-CTLFireability-10
FORMULA_NAME CANConstruction-PT-050-CTLFireability-11
FORMULA_NAME CANConstruction-PT-050-CTLFireability-12
FORMULA_NAME CANConstruction-PT-050-CTLFireability-13
FORMULA_NAME CANConstruction-PT-050-CTLFireability-14
FORMULA_NAME CANConstruction-PT-050-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678652984505

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANConstruction-PT-050
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 20:29:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 20:29:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 20:29:46] [INFO ] Load time of PNML (sax parser for PT used): 273 ms
[2023-03-12 20:29:46] [INFO ] Transformed 5602 places.
[2023-03-12 20:29:46] [INFO ] Transformed 10400 transitions.
[2023-03-12 20:29:46] [INFO ] Parsed PT model containing 5602 places and 10400 transitions and 31000 arcs in 399 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 94 out of 5602 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5602/5602 places, 10400/10400 transitions.
Discarding 2370 places :
Symmetric choice reduction at 0 with 2370 rule applications. Total rules 2370 place count 3232 transition count 5660
Iterating global reduction 0 with 2370 rules applied. Total rules applied 4740 place count 3232 transition count 5660
Applied a total of 4740 rules in 798 ms. Remains 3232 /5602 variables (removed 2370) and now considering 5660/10400 (removed 4740) transitions.
// Phase 1: matrix 5660 rows 3232 cols
[2023-03-12 20:29:47] [INFO ] Computed 101 place invariants in 108 ms
[2023-03-12 20:29:50] [INFO ] Implicit Places using invariants in 3097 ms returned [12, 26, 40, 54, 68, 82, 96, 110, 124, 138, 152, 166, 180, 194, 208, 222, 236, 250, 264, 278, 292, 306, 320, 334, 348, 362, 376, 390, 404, 418, 432, 446, 460, 474, 488, 502, 516, 530, 544, 558, 572, 586, 600, 614, 628, 642, 656, 670, 684, 698]
Discarding 50 places :
Implicit Place search using SMT only with invariants took 3144 ms to find 50 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3182/5602 places, 5660/10400 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 3133 transition count 5611
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 3133 transition count 5611
Applied a total of 98 rules in 994 ms. Remains 3133 /3182 variables (removed 49) and now considering 5611/5660 (removed 49) transitions.
// Phase 1: matrix 5611 rows 3133 cols
[2023-03-12 20:29:51] [INFO ] Computed 51 place invariants in 71 ms
[2023-03-12 20:29:53] [INFO ] Implicit Places using invariants in 2105 ms returned []
[2023-03-12 20:29:53] [INFO ] Invariant cache hit.
[2023-03-12 20:29:56] [INFO ] Implicit Places using invariants and state equation in 3017 ms returned []
Implicit Place search using SMT with State Equation took 5126 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3133/5602 places, 5611/10400 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 10064 ms. Remains : 3133/5602 places, 5611/10400 transitions.
Support contains 94 out of 3133 places after structural reductions.
[2023-03-12 20:29:57] [INFO ] Flatten gal took : 284 ms
[2023-03-12 20:29:57] [INFO ] Flatten gal took : 188 ms
[2023-03-12 20:29:57] [INFO ] Input system was already deterministic with 5611 transitions.
Incomplete random walk after 10000 steps, including 11 resets, run finished after 719 ms. (steps per millisecond=13 ) properties (out of 56) seen :20
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 36) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Running SMT prover for 34 properties.
[2023-03-12 20:29:58] [INFO ] Invariant cache hit.
[2023-03-12 20:30:01] [INFO ] [Real]Absence check using 51 positive place invariants in 80 ms returned sat
[2023-03-12 20:30:10] [INFO ] After 7719ms SMT Verify possible using state equation in real domain returned unsat :0 sat :33 real:1
[2023-03-12 20:30:10] [INFO ] State equation strengthened by 4950 read => feed constraints.
[2023-03-12 20:30:19] [INFO ] After 8708ms SMT Verify possible using 4950 Read/Feed constraints in real domain returned unsat :0 sat :0 real:34
[2023-03-12 20:30:19] [INFO ] After 20139ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:34
[2023-03-12 20:30:21] [INFO ] [Nat]Absence check using 51 positive place invariants in 69 ms returned sat
[2023-03-12 20:30:30] [INFO ] After 8304ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :34
[2023-03-12 20:30:42] [INFO ] After 11525ms SMT Verify possible using 4950 Read/Feed constraints in natural domain returned unsat :0 sat :34
[2023-03-12 20:30:44] [INFO ] After 13338ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :33
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-12 20:30:44] [INFO ] After 25030ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :33
Parikh walk visited 1 properties in 1021 ms.
Support contains 59 out of 3133 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3133/3133 places, 5611/5611 transitions.
Drop transitions removed 328 transitions
Trivial Post-agglo rules discarded 328 transitions
Performed 328 trivial Post agglomeration. Transition count delta: 328
Iterating post reduction 0 with 328 rules applied. Total rules applied 328 place count 3133 transition count 5283
Reduce places removed 328 places and 0 transitions.
Iterating post reduction 1 with 328 rules applied. Total rules applied 656 place count 2805 transition count 5283
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 656 place count 2805 transition count 5233
Deduced a syphon composed of 50 places in 2 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 756 place count 2755 transition count 5233
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 760 place count 2751 transition count 5225
Iterating global reduction 2 with 4 rules applied. Total rules applied 764 place count 2751 transition count 5225
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 766 place count 2751 transition count 5223
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 768 place count 2749 transition count 5223
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 2 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 4 with 108 rules applied. Total rules applied 876 place count 2695 transition count 5169
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 4 with 8 rules applied. Total rules applied 884 place count 2695 transition count 5161
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 892 place count 2687 transition count 5161
Partial Free-agglomeration rule applied 16 times.
Drop transitions removed 16 transitions
Iterating global reduction 5 with 16 rules applied. Total rules applied 908 place count 2687 transition count 5161
Applied a total of 908 rules in 1752 ms. Remains 2687 /3133 variables (removed 446) and now considering 5161/5611 (removed 450) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1754 ms. Remains : 2687/3133 places, 5161/5611 transitions.
Incomplete random walk after 10000 steps, including 28 resets, run finished after 426 ms. (steps per millisecond=23 ) properties (out of 33) seen :22
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 5161 rows 2687 cols
[2023-03-12 20:30:47] [INFO ] Computed 51 place invariants in 91 ms
[2023-03-12 20:30:48] [INFO ] [Real]Absence check using 51 positive place invariants in 61 ms returned sat
[2023-03-12 20:30:51] [INFO ] After 3943ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-12 20:30:52] [INFO ] [Nat]Absence check using 51 positive place invariants in 53 ms returned sat
[2023-03-12 20:30:55] [INFO ] After 2831ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-12 20:30:55] [INFO ] State equation strengthened by 4950 read => feed constraints.
[2023-03-12 20:30:57] [INFO ] After 2337ms SMT Verify possible using 4950 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-12 20:31:00] [INFO ] After 4980ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 1854 ms.
[2023-03-12 20:31:02] [INFO ] After 10721ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Fused 8 Parikh solutions to 7 different solutions.
Parikh walk visited 3 properties in 54 ms.
Support contains 16 out of 2687 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2687/2687 places, 5161/5161 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 2687 transition count 5160
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 2686 transition count 5159
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 2685 transition count 5159
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 18 place count 2671 transition count 5131
Iterating global reduction 3 with 14 rules applied. Total rules applied 32 place count 2671 transition count 5131
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 33 place count 2671 transition count 5130
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 34 place count 2670 transition count 5130
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 35 place count 2669 transition count 5128
Iterating global reduction 5 with 1 rules applied. Total rules applied 36 place count 2669 transition count 5128
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 46 place count 2664 transition count 5123
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 47 place count 2663 transition count 5121
Iterating global reduction 5 with 1 rules applied. Total rules applied 48 place count 2663 transition count 5121
Applied a total of 48 rules in 1438 ms. Remains 2663 /2687 variables (removed 24) and now considering 5121/5161 (removed 40) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1438 ms. Remains : 2663/2687 places, 5121/5161 transitions.
Incomplete random walk after 10000 steps, including 28 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 5121 rows 2663 cols
[2023-03-12 20:31:04] [INFO ] Computed 51 place invariants in 88 ms
[2023-03-12 20:31:04] [INFO ] [Real]Absence check using 51 positive place invariants in 39 ms returned sat
[2023-03-12 20:31:06] [INFO ] After 2024ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-12 20:31:06] [INFO ] [Nat]Absence check using 51 positive place invariants in 88 ms returned sat
[2023-03-12 20:31:09] [INFO ] After 2112ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-12 20:31:09] [INFO ] State equation strengthened by 4953 read => feed constraints.
[2023-03-12 20:31:11] [INFO ] After 1968ms SMT Verify possible using 4953 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-12 20:31:12] [INFO ] After 3661ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 1117 ms.
[2023-03-12 20:31:13] [INFO ] After 7606ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Fused 4 Parikh solutions to 3 different solutions.
Finished Parikh walk after 81 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=27 )
Parikh walk visited 4 properties in 16 ms.
[2023-03-12 20:31:14] [INFO ] Flatten gal took : 214 ms
[2023-03-12 20:31:14] [INFO ] Flatten gal took : 182 ms
[2023-03-12 20:31:14] [INFO ] Input system was already deterministic with 5611 transitions.
Computed a total of 152 stabilizing places and 201 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 3133/3133 places, 5611/5611 transitions.
Drop transitions removed 330 transitions
Trivial Post-agglo rules discarded 330 transitions
Performed 330 trivial Post agglomeration. Transition count delta: 330
Iterating post reduction 0 with 330 rules applied. Total rules applied 330 place count 3133 transition count 5281
Reduce places removed 330 places and 0 transitions.
Iterating post reduction 1 with 330 rules applied. Total rules applied 660 place count 2803 transition count 5281
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 660 place count 2803 transition count 5231
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 760 place count 2753 transition count 5231
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 789 place count 2724 transition count 5173
Iterating global reduction 2 with 29 rules applied. Total rules applied 818 place count 2724 transition count 5173
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 2 with 21 rules applied. Total rules applied 839 place count 2724 transition count 5152
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 3 with 21 rules applied. Total rules applied 860 place count 2703 transition count 5152
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 4 with 100 rules applied. Total rules applied 960 place count 2653 transition count 5102
Applied a total of 960 rules in 1048 ms. Remains 2653 /3133 variables (removed 480) and now considering 5102/5611 (removed 509) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1051 ms. Remains : 2653/3133 places, 5102/5611 transitions.
[2023-03-12 20:31:16] [INFO ] Flatten gal took : 118 ms
[2023-03-12 20:31:16] [INFO ] Flatten gal took : 139 ms
[2023-03-12 20:31:16] [INFO ] Input system was already deterministic with 5102 transitions.
Incomplete random walk after 10000 steps, including 29 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 100787 steps, run timeout after 3001 ms. (steps per millisecond=33 ) properties seen :{}
Probabilistic random walk after 100787 steps, saw 38644 distinct states, run finished after 3004 ms. (steps per millisecond=33 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 5102 rows 2653 cols
[2023-03-12 20:31:19] [INFO ] Computed 51 place invariants in 87 ms
[2023-03-12 20:31:20] [INFO ] [Real]Absence check using 51 positive place invariants in 37 ms returned sat
[2023-03-12 20:31:21] [INFO ] After 1438ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-12 20:31:21] [INFO ] State equation strengthened by 4950 read => feed constraints.
[2023-03-12 20:31:22] [INFO ] After 507ms SMT Verify possible using 4950 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 20:31:22] [INFO ] After 2425ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 20:31:22] [INFO ] [Nat]Absence check using 51 positive place invariants in 48 ms returned sat
[2023-03-12 20:31:24] [INFO ] After 1639ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 20:31:24] [INFO ] After 533ms SMT Verify possible using 4950 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 20:31:25] [INFO ] After 830ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 228 ms.
[2023-03-12 20:31:25] [INFO ] After 3172ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
FORMULA CANConstruction-PT-050-CTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 2 ms.
Starting structural reductions in LTL mode, iteration 0 : 3133/3133 places, 5611/5611 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 3105 transition count 5556
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 3105 transition count 5556
Applied a total of 56 rules in 672 ms. Remains 3105 /3133 variables (removed 28) and now considering 5556/5611 (removed 55) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 673 ms. Remains : 3105/3133 places, 5556/5611 transitions.
[2023-03-12 20:31:26] [INFO ] Flatten gal took : 111 ms
[2023-03-12 20:31:26] [INFO ] Flatten gal took : 120 ms
[2023-03-12 20:31:26] [INFO ] Input system was already deterministic with 5556 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3133/3133 places, 5611/5611 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 3102 transition count 5550
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 3102 transition count 5550
Applied a total of 62 rules in 575 ms. Remains 3102 /3133 variables (removed 31) and now considering 5550/5611 (removed 61) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 575 ms. Remains : 3102/3133 places, 5550/5611 transitions.
[2023-03-12 20:31:27] [INFO ] Flatten gal took : 102 ms
[2023-03-12 20:31:27] [INFO ] Flatten gal took : 135 ms
[2023-03-12 20:31:27] [INFO ] Input system was already deterministic with 5550 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3133/3133 places, 5611/5611 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 3102 transition count 5550
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 3102 transition count 5550
Applied a total of 62 rules in 618 ms. Remains 3102 /3133 variables (removed 31) and now considering 5550/5611 (removed 61) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 619 ms. Remains : 3102/3133 places, 5550/5611 transitions.
[2023-03-12 20:31:28] [INFO ] Flatten gal took : 99 ms
[2023-03-12 20:31:28] [INFO ] Flatten gal took : 122 ms
[2023-03-12 20:31:28] [INFO ] Input system was already deterministic with 5550 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3133/3133 places, 5611/5611 transitions.
Drop transitions removed 329 transitions
Trivial Post-agglo rules discarded 329 transitions
Performed 329 trivial Post agglomeration. Transition count delta: 329
Iterating post reduction 0 with 329 rules applied. Total rules applied 329 place count 3133 transition count 5282
Reduce places removed 329 places and 0 transitions.
Iterating post reduction 1 with 329 rules applied. Total rules applied 658 place count 2804 transition count 5282
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 658 place count 2804 transition count 5232
Deduced a syphon composed of 50 places in 2 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 758 place count 2754 transition count 5232
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 787 place count 2725 transition count 5174
Iterating global reduction 2 with 29 rules applied. Total rules applied 816 place count 2725 transition count 5174
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 2 with 21 rules applied. Total rules applied 837 place count 2725 transition count 5153
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 3 with 21 rules applied. Total rules applied 858 place count 2704 transition count 5153
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 952 place count 2657 transition count 5106
Applied a total of 952 rules in 848 ms. Remains 2657 /3133 variables (removed 476) and now considering 5106/5611 (removed 505) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 848 ms. Remains : 2657/3133 places, 5106/5611 transitions.
[2023-03-12 20:31:29] [INFO ] Flatten gal took : 103 ms
[2023-03-12 20:31:29] [INFO ] Flatten gal took : 126 ms
[2023-03-12 20:31:30] [INFO ] Input system was already deterministic with 5106 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3133/3133 places, 5611/5611 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 3103 transition count 5551
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 3103 transition count 5551
Applied a total of 60 rules in 613 ms. Remains 3103 /3133 variables (removed 30) and now considering 5551/5611 (removed 60) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 614 ms. Remains : 3103/3133 places, 5551/5611 transitions.
[2023-03-12 20:31:30] [INFO ] Flatten gal took : 100 ms
[2023-03-12 20:31:31] [INFO ] Flatten gal took : 205 ms
[2023-03-12 20:31:31] [INFO ] Input system was already deterministic with 5551 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3133/3133 places, 5611/5611 transitions.
Drop transitions removed 329 transitions
Trivial Post-agglo rules discarded 329 transitions
Performed 329 trivial Post agglomeration. Transition count delta: 329
Iterating post reduction 0 with 329 rules applied. Total rules applied 329 place count 3133 transition count 5282
Reduce places removed 329 places and 0 transitions.
Iterating post reduction 1 with 329 rules applied. Total rules applied 658 place count 2804 transition count 5282
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 658 place count 2804 transition count 5232
Deduced a syphon composed of 50 places in 2 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 758 place count 2754 transition count 5232
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 784 place count 2728 transition count 5180
Iterating global reduction 2 with 26 rules applied. Total rules applied 810 place count 2728 transition count 5180
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 2 with 18 rules applied. Total rules applied 828 place count 2728 transition count 5162
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 3 with 18 rules applied. Total rules applied 846 place count 2710 transition count 5162
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 4 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 948 place count 2659 transition count 5111
Applied a total of 948 rules in 984 ms. Remains 2659 /3133 variables (removed 474) and now considering 5111/5611 (removed 500) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 985 ms. Remains : 2659/3133 places, 5111/5611 transitions.
[2023-03-12 20:31:32] [INFO ] Flatten gal took : 132 ms
[2023-03-12 20:31:32] [INFO ] Flatten gal took : 125 ms
[2023-03-12 20:31:32] [INFO ] Input system was already deterministic with 5111 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3133/3133 places, 5611/5611 transitions.
Drop transitions removed 330 transitions
Trivial Post-agglo rules discarded 330 transitions
Performed 330 trivial Post agglomeration. Transition count delta: 330
Iterating post reduction 0 with 330 rules applied. Total rules applied 330 place count 3133 transition count 5281
Reduce places removed 330 places and 0 transitions.
Iterating post reduction 1 with 330 rules applied. Total rules applied 660 place count 2803 transition count 5281
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 660 place count 2803 transition count 5231
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 760 place count 2753 transition count 5231
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 788 place count 2725 transition count 5175
Iterating global reduction 2 with 28 rules applied. Total rules applied 816 place count 2725 transition count 5175
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 2 with 20 rules applied. Total rules applied 836 place count 2725 transition count 5155
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 856 place count 2705 transition count 5155
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 2 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 4 with 100 rules applied. Total rules applied 956 place count 2655 transition count 5105
Applied a total of 956 rules in 935 ms. Remains 2655 /3133 variables (removed 478) and now considering 5105/5611 (removed 506) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 938 ms. Remains : 2655/3133 places, 5105/5611 transitions.
[2023-03-12 20:31:34] [INFO ] Flatten gal took : 143 ms
[2023-03-12 20:31:34] [INFO ] Flatten gal took : 134 ms
[2023-03-12 20:31:34] [INFO ] Input system was already deterministic with 5105 transitions.
Finished random walk after 8825 steps, including 25 resets, run visited all 1 properties in 125 ms. (steps per millisecond=70 )
FORMULA CANConstruction-PT-050-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 3133/3133 places, 5611/5611 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 3103 transition count 5552
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 3103 transition count 5552
Applied a total of 60 rules in 579 ms. Remains 3103 /3133 variables (removed 30) and now considering 5552/5611 (removed 59) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 579 ms. Remains : 3103/3133 places, 5552/5611 transitions.
[2023-03-12 20:31:35] [INFO ] Flatten gal took : 118 ms
[2023-03-12 20:31:35] [INFO ] Flatten gal took : 134 ms
[2023-03-12 20:31:35] [INFO ] Input system was already deterministic with 5552 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3133/3133 places, 5611/5611 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 3105 transition count 5556
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 3105 transition count 5556
Applied a total of 56 rules in 499 ms. Remains 3105 /3133 variables (removed 28) and now considering 5556/5611 (removed 55) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 499 ms. Remains : 3105/3133 places, 5556/5611 transitions.
[2023-03-12 20:31:36] [INFO ] Flatten gal took : 99 ms
[2023-03-12 20:31:36] [INFO ] Flatten gal took : 120 ms
[2023-03-12 20:31:36] [INFO ] Input system was already deterministic with 5556 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3133/3133 places, 5611/5611 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 3105 transition count 5556
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 3105 transition count 5556
Applied a total of 56 rules in 494 ms. Remains 3105 /3133 variables (removed 28) and now considering 5556/5611 (removed 55) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 495 ms. Remains : 3105/3133 places, 5556/5611 transitions.
[2023-03-12 20:31:37] [INFO ] Flatten gal took : 113 ms
[2023-03-12 20:31:37] [INFO ] Flatten gal took : 119 ms
[2023-03-12 20:31:37] [INFO ] Input system was already deterministic with 5556 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3133/3133 places, 5611/5611 transitions.
Drop transitions removed 330 transitions
Trivial Post-agglo rules discarded 330 transitions
Performed 330 trivial Post agglomeration. Transition count delta: 330
Iterating post reduction 0 with 330 rules applied. Total rules applied 330 place count 3133 transition count 5281
Reduce places removed 330 places and 0 transitions.
Iterating post reduction 1 with 330 rules applied. Total rules applied 660 place count 2803 transition count 5281
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 660 place count 2803 transition count 5231
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 760 place count 2753 transition count 5231
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 789 place count 2724 transition count 5173
Iterating global reduction 2 with 29 rules applied. Total rules applied 818 place count 2724 transition count 5173
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 2 with 21 rules applied. Total rules applied 839 place count 2724 transition count 5152
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 3 with 21 rules applied. Total rules applied 860 place count 2703 transition count 5152
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 4 with 98 rules applied. Total rules applied 958 place count 2654 transition count 5103
Applied a total of 958 rules in 774 ms. Remains 2654 /3133 variables (removed 479) and now considering 5103/5611 (removed 508) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 776 ms. Remains : 2654/3133 places, 5103/5611 transitions.
[2023-03-12 20:31:38] [INFO ] Flatten gal took : 132 ms
[2023-03-12 20:31:38] [INFO ] Flatten gal took : 113 ms
[2023-03-12 20:31:39] [INFO ] Input system was already deterministic with 5103 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3133/3133 places, 5611/5611 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 3103 transition count 5552
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 3103 transition count 5552
Applied a total of 60 rules in 504 ms. Remains 3103 /3133 variables (removed 30) and now considering 5552/5611 (removed 59) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 505 ms. Remains : 3103/3133 places, 5552/5611 transitions.
[2023-03-12 20:31:39] [INFO ] Flatten gal took : 95 ms
[2023-03-12 20:31:39] [INFO ] Flatten gal took : 114 ms
[2023-03-12 20:31:40] [INFO ] Input system was already deterministic with 5552 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3133/3133 places, 5611/5611 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 3103 transition count 5552
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 3103 transition count 5552
Applied a total of 60 rules in 501 ms. Remains 3103 /3133 variables (removed 30) and now considering 5552/5611 (removed 59) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 501 ms. Remains : 3103/3133 places, 5552/5611 transitions.
[2023-03-12 20:31:40] [INFO ] Flatten gal took : 100 ms
[2023-03-12 20:31:40] [INFO ] Flatten gal took : 114 ms
[2023-03-12 20:31:41] [INFO ] Input system was already deterministic with 5552 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3133/3133 places, 5611/5611 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 3106 transition count 5558
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 3106 transition count 5558
Applied a total of 54 rules in 499 ms. Remains 3106 /3133 variables (removed 27) and now considering 5558/5611 (removed 53) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 501 ms. Remains : 3106/3133 places, 5558/5611 transitions.
[2023-03-12 20:31:41] [INFO ] Flatten gal took : 96 ms
[2023-03-12 20:31:41] [INFO ] Flatten gal took : 114 ms
[2023-03-12 20:31:42] [INFO ] Input system was already deterministic with 5558 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3133/3133 places, 5611/5611 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 3107 transition count 5560
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 3107 transition count 5560
Applied a total of 52 rules in 548 ms. Remains 3107 /3133 variables (removed 26) and now considering 5560/5611 (removed 51) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 550 ms. Remains : 3107/3133 places, 5560/5611 transitions.
[2023-03-12 20:31:42] [INFO ] Flatten gal took : 97 ms
[2023-03-12 20:31:42] [INFO ] Flatten gal took : 115 ms
[2023-03-12 20:31:43] [INFO ] Input system was already deterministic with 5560 transitions.
[2023-03-12 20:31:43] [INFO ] Flatten gal took : 111 ms
[2023-03-12 20:31:43] [INFO ] Flatten gal took : 116 ms
[2023-03-12 20:31:43] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 2 ms.
[2023-03-12 20:31:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 3133 places, 5611 transitions and 21223 arcs took 26 ms.
Total runtime 117091 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/524/ctl_0_ --ctl=/tmp/524/ctl_1_ --ctl=/tmp/524/ctl_2_ --ctl=/tmp/524/ctl_3_ --ctl=/tmp/524/ctl_4_ --ctl=/tmp/524/ctl_5_ --ctl=/tmp/524/ctl_6_ --ctl=/tmp/524/ctl_7_ --ctl=/tmp/524/ctl_8_ --ctl=/tmp/524/ctl_9_ --ctl=/tmp/524/ctl_10_ --ctl=/tmp/524/ctl_11_ --ctl=/tmp/524/ctl_12_ --ctl=/tmp/524/ctl_13_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 13988848 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16094800 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023

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="CANConstruction-PT-050"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is CANConstruction-PT-050, 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 r041-tajo-167813695000650"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-050.tgz
mv CANConstruction-PT-050 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 ;