Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r009-oct2-167813597400074.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ASLink-PT-05a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r009-oct2-167813597400074
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.8K Feb 26 13:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 13:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 26 13:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 26 13:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 13:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 190K Feb 26 13:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 13:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 13:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 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 516K 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 ASLink-PT-05a-CTLFireability-00
FORMULA_NAME ASLink-PT-05a-CTLFireability-01
FORMULA_NAME ASLink-PT-05a-CTLFireability-02
FORMULA_NAME ASLink-PT-05a-CTLFireability-03
FORMULA_NAME ASLink-PT-05a-CTLFireability-04
FORMULA_NAME ASLink-PT-05a-CTLFireability-05
FORMULA_NAME ASLink-PT-05a-CTLFireability-06
FORMULA_NAME ASLink-PT-05a-CTLFireability-07
FORMULA_NAME ASLink-PT-05a-CTLFireability-08
FORMULA_NAME ASLink-PT-05a-CTLFireability-09
FORMULA_NAME ASLink-PT-05a-CTLFireability-10
FORMULA_NAME ASLink-PT-05a-CTLFireability-11
FORMULA_NAME ASLink-PT-05a-CTLFireability-12
FORMULA_NAME ASLink-PT-05a-CTLFireability-13
FORMULA_NAME ASLink-PT-05a-CTLFireability-14
FORMULA_NAME ASLink-PT-05a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678606596904

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=ASLink-PT-05a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 07:36:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 07:36:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 07:36:39] [INFO ] Load time of PNML (sax parser for PT used): 102 ms
[2023-03-12 07:36:39] [INFO ] Transformed 1211 places.
[2023-03-12 07:36:39] [INFO ] Transformed 1827 transitions.
[2023-03-12 07:36:39] [INFO ] Found NUPN structural information;
[2023-03-12 07:36:39] [INFO ] Parsed PT model containing 1211 places and 1827 transitions and 6877 arcs in 190 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Ensure Unique test removed 19 transitions
Reduce redundant transitions removed 19 transitions.
Support contains 241 out of 1211 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1211/1211 places, 1808/1808 transitions.
Ensure Unique test removed 18 places
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 1185 transition count 1808
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 31 place count 1180 transition count 1793
Iterating global reduction 1 with 5 rules applied. Total rules applied 36 place count 1180 transition count 1793
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 37 place count 1180 transition count 1792
Applied a total of 37 rules in 170 ms. Remains 1180 /1211 variables (removed 31) and now considering 1792/1808 (removed 16) transitions.
// Phase 1: matrix 1792 rows 1180 cols
[2023-03-12 07:36:40] [INFO ] Computed 206 place invariants in 71 ms
[2023-03-12 07:36:41] [INFO ] Implicit Places using invariants in 1069 ms returned [1, 20, 21, 24, 35, 71, 200, 217, 222, 261, 391, 407, 413, 451, 580, 601, 602, 622, 640, 769, 785, 790, 792, 810, 828, 958, 963, 975, 980, 981, 1019, 1040, 1042, 1043, 1044, 1061, 1069, 1077, 1083, 1089, 1095, 1101, 1109, 1115, 1121, 1129]
Discarding 46 places :
Implicit Place search using SMT only with invariants took 1117 ms to find 46 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1134/1211 places, 1792/1808 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1123 transition count 1781
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1123 transition count 1781
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 30 place count 1115 transition count 1773
Iterating global reduction 0 with 8 rules applied. Total rules applied 38 place count 1115 transition count 1773
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 42 place count 1111 transition count 1769
Iterating global reduction 0 with 4 rules applied. Total rules applied 46 place count 1111 transition count 1769
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 1110 transition count 1768
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 1110 transition count 1768
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 1109 transition count 1767
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 1109 transition count 1767
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 1108 transition count 1766
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 1108 transition count 1766
Applied a total of 52 rules in 194 ms. Remains 1108 /1134 variables (removed 26) and now considering 1766/1792 (removed 26) transitions.
// Phase 1: matrix 1766 rows 1108 cols
[2023-03-12 07:36:41] [INFO ] Computed 160 place invariants in 40 ms
[2023-03-12 07:36:41] [INFO ] Implicit Places using invariants in 482 ms returned []
[2023-03-12 07:36:41] [INFO ] Invariant cache hit.
[2023-03-12 07:36:43] [INFO ] Implicit Places using invariants and state equation in 2054 ms returned []
Implicit Place search using SMT with State Equation took 2539 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1108/1211 places, 1766/1808 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4033 ms. Remains : 1108/1211 places, 1766/1808 transitions.
Support contains 241 out of 1108 places after structural reductions.
[2023-03-12 07:36:44] [INFO ] Flatten gal took : 168 ms
[2023-03-12 07:36:44] [INFO ] Flatten gal took : 118 ms
[2023-03-12 07:36:44] [INFO ] Input system was already deterministic with 1766 transitions.
Support contains 233 out of 1108 places (down from 241) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 62 resets, run finished after 517 ms. (steps per millisecond=19 ) properties (out of 123) seen :44
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 79) 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 79) 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 79) 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 79) 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 79) 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 79) 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 79) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 79) 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 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 79) 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 79) 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 79) 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 79) 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 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 79) 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 79) 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 79) 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 79) 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 79) 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 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 79) 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 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 79) 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 79) 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 79) 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 79) 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 79) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 79) 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 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 79) 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 79) 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 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 79) 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 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 79) 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 79) seen :0
Running SMT prover for 79 properties.
[2023-03-12 07:36:45] [INFO ] Invariant cache hit.
[2023-03-12 07:36:47] [INFO ] [Real]Absence check using 31 positive place invariants in 32 ms returned sat
[2023-03-12 07:36:47] [INFO ] [Real]Absence check using 31 positive and 129 generalized place invariants in 111 ms returned sat
[2023-03-12 07:36:49] [INFO ] After 3502ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:79
[2023-03-12 07:36:51] [INFO ] [Nat]Absence check using 31 positive place invariants in 10 ms returned sat
[2023-03-12 07:36:51] [INFO ] [Nat]Absence check using 31 positive and 129 generalized place invariants in 72 ms returned sat
[2023-03-12 07:37:14] [INFO ] After 21556ms SMT Verify possible using state equation in natural domain returned unsat :21 sat :55
[2023-03-12 07:37:14] [INFO ] After 21559ms SMT Verify possible using trap constraints in natural domain returned unsat :21 sat :55
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-12 07:37:14] [INFO ] After 25037ms SMT Verify possible using all constraints in natural domain returned unsat :21 sat :55
Fused 79 Parikh solutions to 5 different solutions.
Parikh walk visited 1 properties in 155 ms.
Support contains 118 out of 1108 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1108/1108 places, 1766/1766 transitions.
Ensure Unique test removed 2 places
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 135 transitions
Trivial Post-agglo rules discarded 135 transitions
Performed 135 trivial Post agglomeration. Transition count delta: 135
Iterating post reduction 0 with 139 rules applied. Total rules applied 139 place count 1104 transition count 1631
Reduce places removed 135 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 137 rules applied. Total rules applied 276 place count 969 transition count 1629
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 278 place count 967 transition count 1629
Performed 125 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 125 Pre rules applied. Total rules applied 278 place count 967 transition count 1504
Deduced a syphon composed of 125 places in 2 ms
Ensure Unique test removed 45 places
Reduce places removed 170 places and 0 transitions.
Iterating global reduction 3 with 295 rules applied. Total rules applied 573 place count 797 transition count 1504
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 6 rules applied. Total rules applied 579 place count 795 transition count 1500
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 583 place count 791 transition count 1500
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 583 place count 791 transition count 1492
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 599 place count 783 transition count 1492
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 603 place count 779 transition count 1483
Iterating global reduction 5 with 4 rules applied. Total rules applied 607 place count 779 transition count 1483
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 607 place count 779 transition count 1482
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 609 place count 778 transition count 1482
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 611 place count 776 transition count 1480
Iterating global reduction 5 with 2 rules applied. Total rules applied 613 place count 776 transition count 1480
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 9 ms
Ensure Unique test removed 1 places
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 5 with 111 rules applied. Total rules applied 724 place count 720 transition count 1425
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 726 place count 718 transition count 1423
Iterating global reduction 5 with 2 rules applied. Total rules applied 728 place count 718 transition count 1423
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 729 place count 718 transition count 1422
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 730 place count 717 transition count 1422
Free-agglomeration rule applied 3 times.
Iterating global reduction 7 with 3 rules applied. Total rules applied 733 place count 717 transition count 1419
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 736 place count 714 transition count 1419
Free-agglomeration rule (complex) applied 32 times.
Iterating global reduction 8 with 32 rules applied. Total rules applied 768 place count 714 transition count 1389
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 8 with 32 rules applied. Total rules applied 800 place count 682 transition count 1389
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 9 with 11 rules applied. Total rules applied 811 place count 682 transition count 1389
Applied a total of 811 rules in 351 ms. Remains 682 /1108 variables (removed 426) and now considering 1389/1766 (removed 377) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 351 ms. Remains : 682/1108 places, 1389/1766 transitions.
Incomplete random walk after 10000 steps, including 140 resets, run finished after 373 ms. (steps per millisecond=26 ) properties (out of 57) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 55) seen :2
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) 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 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) 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 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 53) 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 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 53) 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 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 53) 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 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 53) 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 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) 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 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 53) 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 53) 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 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) 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 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 53) 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 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 53) seen :0
Interrupted probabilistic random walk after 187035 steps, run timeout after 3001 ms. (steps per millisecond=62 ) properties seen :{25=1}
Probabilistic random walk after 187035 steps, saw 97703 distinct states, run finished after 3001 ms. (steps per millisecond=62 ) properties seen :1
Running SMT prover for 52 properties.
[2023-03-12 07:37:18] [INFO ] Flow matrix only has 1388 transitions (discarded 1 similar events)
// Phase 1: matrix 1388 rows 682 cols
[2023-03-12 07:37:18] [INFO ] Computed 108 place invariants in 28 ms
[2023-03-12 07:37:19] [INFO ] [Real]Absence check using 31 positive place invariants in 19 ms returned sat
[2023-03-12 07:37:19] [INFO ] [Real]Absence check using 31 positive and 77 generalized place invariants in 65 ms returned sat
[2023-03-12 07:37:19] [INFO ] After 1371ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:52
[2023-03-12 07:37:20] [INFO ] [Nat]Absence check using 31 positive place invariants in 18 ms returned sat
[2023-03-12 07:37:20] [INFO ] [Nat]Absence check using 31 positive and 77 generalized place invariants in 43 ms returned sat
[2023-03-12 07:37:44] [INFO ] After 23346ms SMT Verify possible using state equation in natural domain returned unsat :33 sat :18
[2023-03-12 07:37:44] [INFO ] State equation strengthened by 23 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-12 07:37:44] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-12 07:37:44] [INFO ] After 25047ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:52
Fused 52 Parikh solutions to 16 different solutions.
Parikh walk visited 0 properties in 315 ms.
Support contains 44 out of 682 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 682/682 places, 1389/1389 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 682 transition count 1384
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 677 transition count 1384
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 676 transition count 1383
Ensure Unique test removed 1 places
Iterating global reduction 2 with 2 rules applied. Total rules applied 13 place count 675 transition count 1383
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
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 3 rules applied. Total rules applied 16 place count 675 transition count 1380
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 18 place count 673 transition count 1380
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 26 place count 669 transition count 1376
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 27 place count 669 transition count 1375
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 28 place count 669 transition count 1374
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 29 place count 668 transition count 1374
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 30 place count 668 transition count 1374
Applied a total of 30 rules in 166 ms. Remains 668 /682 variables (removed 14) and now considering 1374/1389 (removed 15) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 166 ms. Remains : 668/682 places, 1374/1389 transitions.
Incomplete random walk after 10000 steps, including 143 resets, run finished after 323 ms. (steps per millisecond=30 ) properties (out of 19) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) 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 18) 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 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 18) seen :0
Interrupted probabilistic random walk after 167827 steps, run timeout after 3001 ms. (steps per millisecond=55 ) properties seen :{1=1, 3=1, 4=1, 5=1, 6=1, 8=1, 9=1, 11=1}
Probabilistic random walk after 167827 steps, saw 52014 distinct states, run finished after 3001 ms. (steps per millisecond=55 ) properties seen :8
Running SMT prover for 10 properties.
[2023-03-12 07:37:48] [INFO ] Flow matrix only has 1373 transitions (discarded 1 similar events)
// Phase 1: matrix 1373 rows 668 cols
[2023-03-12 07:37:48] [INFO ] Computed 107 place invariants in 10 ms
[2023-03-12 07:37:49] [INFO ] After 254ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-12 07:37:49] [INFO ] [Nat]Absence check using 30 positive place invariants in 6 ms returned sat
[2023-03-12 07:37:49] [INFO ] [Nat]Absence check using 30 positive and 77 generalized place invariants in 15 ms returned sat
[2023-03-12 07:37:51] [INFO ] After 1789ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :7
[2023-03-12 07:37:51] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-12 07:38:02] [INFO ] After 10750ms SMT Verify possible using 29 Read/Feed constraints in natural domain returned unsat :3 sat :6
[2023-03-12 07:38:02] [INFO ] Deduced a trap composed of 24 places in 245 ms of which 5 ms to minimize.
[2023-03-12 07:38:02] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 305 ms
[2023-03-12 07:38:06] [INFO ] Deduced a trap composed of 28 places in 427 ms of which 20 ms to minimize.
[2023-03-12 07:38:06] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 472 ms
[2023-03-12 07:38:06] [INFO ] After 15451ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :4
Attempting to minimize the solution found.
Minimization took 862 ms.
[2023-03-12 07:38:07] [INFO ] After 18542ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :4
Fused 10 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 180 ms.
Support contains 14 out of 668 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 668/668 places, 1374/1374 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 668 transition count 1371
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 665 transition count 1371
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 6 place count 665 transition count 1368
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 12 place count 662 transition count 1368
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 13 place count 661 transition count 1360
Iterating global reduction 2 with 1 rules applied. Total rules applied 14 place count 661 transition count 1360
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 15 place count 660 transition count 1360
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 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 17 place count 659 transition count 1359
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 18 place count 659 transition count 1358
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 19 place count 658 transition count 1358
Applied a total of 19 rules in 101 ms. Remains 658 /668 variables (removed 10) and now considering 1358/1374 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101 ms. Remains : 658/668 places, 1358/1374 transitions.
Incomplete random walk after 10000 steps, including 134 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-12 07:38:08] [INFO ] Flow matrix only has 1357 transitions (discarded 1 similar events)
// Phase 1: matrix 1357 rows 658 cols
[2023-03-12 07:38:08] [INFO ] Computed 106 place invariants in 13 ms
[2023-03-12 07:38:08] [INFO ] After 106ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 07:38:08] [INFO ] [Nat]Absence check using 30 positive place invariants in 8 ms returned sat
[2023-03-12 07:38:08] [INFO ] [Nat]Absence check using 30 positive and 76 generalized place invariants in 16 ms returned sat
[2023-03-12 07:38:10] [INFO ] After 2279ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 07:38:10] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-12 07:38:19] [INFO ] After 9284ms SMT Verify possible using 32 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-12 07:38:20] [INFO ] Deduced a trap composed of 24 places in 429 ms of which 15 ms to minimize.
[2023-03-12 07:38:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 521 ms
[2023-03-12 07:38:20] [INFO ] After 9944ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 56 ms.
[2023-03-12 07:38:20] [INFO ] After 12423ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 34 ms.
Support contains 6 out of 658 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 658/658 places, 1358/1358 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 657 transition count 1357
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 657 transition count 1357
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 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 656 transition count 1356
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 655 transition count 1355
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 14 place count 647 transition count 1354
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 22 Pre rules applied. Total rules applied 14 place count 647 transition count 1332
Deduced a syphon composed of 22 places in 1 ms
Ensure Unique test removed 5 places
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 1 with 49 rules applied. Total rules applied 63 place count 620 transition count 1332
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 1 with 1 rules applied. Total rules applied 64 place count 619 transition count 1332
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 69 place count 614 transition count 1327
Iterating global reduction 2 with 5 rules applied. Total rules applied 74 place count 614 transition count 1327
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 79 place count 614 transition count 1322
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 85 place count 611 transition count 1319
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 86 place count 610 transition count 1318
Iterating global reduction 3 with 1 rules applied. Total rules applied 87 place count 610 transition count 1318
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 88 place count 610 transition count 1317
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 90 place count 609 transition count 1316
Applied a total of 90 rules in 145 ms. Remains 609 /658 variables (removed 49) and now considering 1316/1358 (removed 42) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 145 ms. Remains : 609/658 places, 1316/1358 transitions.
Incomplete random walk after 10000 steps, including 178 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 218102 steps, run timeout after 3001 ms. (steps per millisecond=72 ) properties seen :{}
Probabilistic random walk after 218102 steps, saw 172507 distinct states, run finished after 3002 ms. (steps per millisecond=72 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1316 rows 609 cols
[2023-03-12 07:38:23] [INFO ] Computed 92 place invariants in 9 ms
[2023-03-12 07:38:23] [INFO ] After 81ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 07:38:24] [INFO ] [Nat]Absence check using 23 positive place invariants in 5 ms returned sat
[2023-03-12 07:38:24] [INFO ] [Nat]Absence check using 23 positive and 69 generalized place invariants in 39 ms returned sat
[2023-03-12 07:38:25] [INFO ] After 1519ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 07:38:26] [INFO ] Deduced a trap composed of 49 places in 232 ms of which 2 ms to minimize.
[2023-03-12 07:38:26] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 273 ms
[2023-03-12 07:38:26] [INFO ] Deduced a trap composed of 41 places in 213 ms of which 19 ms to minimize.
[2023-03-12 07:38:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 307 ms
[2023-03-12 07:38:27] [INFO ] After 2971ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 67 ms.
[2023-03-12 07:38:27] [INFO ] After 3236ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 30 ms.
Support contains 4 out of 609 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 609/609 places, 1316/1316 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 608 transition count 1307
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 608 transition count 1307
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 6 place count 604 transition count 1307
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 10 place count 600 transition count 1296
Iterating global reduction 1 with 4 rules applied. Total rules applied 14 place count 600 transition count 1296
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 596 transition count 1285
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 596 transition count 1285
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 26 place count 592 transition count 1274
Iterating global reduction 1 with 4 rules applied. Total rules applied 30 place count 592 transition count 1274
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 33 place count 592 transition count 1271
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 34 place count 591 transition count 1263
Iterating global reduction 2 with 1 rules applied. Total rules applied 35 place count 591 transition count 1263
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 36 place count 590 transition count 1255
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 590 transition count 1255
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 38 place count 589 transition count 1247
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 589 transition count 1247
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 40 place count 588 transition count 1239
Iterating global reduction 2 with 1 rules applied. Total rules applied 41 place count 588 transition count 1239
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 42 place count 587 transition count 1231
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 587 transition count 1231
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 44 place count 586 transition count 1223
Iterating global reduction 2 with 1 rules applied. Total rules applied 45 place count 586 transition count 1223
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 46 place count 585 transition count 1215
Iterating global reduction 2 with 1 rules applied. Total rules applied 47 place count 585 transition count 1215
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 48 place count 584 transition count 1207
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 584 transition count 1207
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 583 transition count 1199
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 583 transition count 1199
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 52 place count 582 transition count 1191
Iterating global reduction 2 with 1 rules applied. Total rules applied 53 place count 582 transition count 1191
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 581 transition count 1183
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 581 transition count 1183
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 580 transition count 1175
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 580 transition count 1175
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 579 transition count 1167
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 579 transition count 1167
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 578 transition count 1166
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 578 transition count 1165
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 63 place count 577 transition count 1165
Applied a total of 63 rules in 369 ms. Remains 577 /609 variables (removed 32) and now considering 1165/1316 (removed 151) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 369 ms. Remains : 577/609 places, 1165/1316 transitions.
Successfully simplified 60 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA ASLink-PT-05a-CTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05a-CTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05a-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05a-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 07:38:27] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-12 07:38:27] [INFO ] Flatten gal took : 71 ms
[2023-03-12 07:38:27] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA ASLink-PT-05a-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05a-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05a-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05a-CTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05a-CTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 07:38:27] [INFO ] Flatten gal took : 130 ms
[2023-03-12 07:38:28] [INFO ] Input system was already deterministic with 1766 transitions.
Support contains 55 out of 1108 places (down from 99) after GAL structural reductions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1108/1108 places, 1766/1766 transitions.
Ensure Unique test removed 2 places
Reduce places removed 3 places and 1 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 145 transitions
Trivial Post-agglo rules discarded 145 transitions
Performed 145 trivial Post agglomeration. Transition count delta: 145
Iterating post reduction 0 with 147 rules applied. Total rules applied 147 place count 1103 transition count 1620
Reduce places removed 150 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 152 rules applied. Total rules applied 299 place count 953 transition count 1618
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 302 place count 951 transition count 1617
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 303 place count 950 transition count 1617
Performed 139 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 139 Pre rules applied. Total rules applied 303 place count 950 transition count 1478
Deduced a syphon composed of 139 places in 2 ms
Ensure Unique test removed 43 places
Reduce places removed 182 places and 0 transitions.
Iterating global reduction 4 with 321 rules applied. Total rules applied 624 place count 768 transition count 1478
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 4 with 24 rules applied. Total rules applied 648 place count 761 transition count 1461
Reduce places removed 19 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 21 rules applied. Total rules applied 669 place count 742 transition count 1459
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 671 place count 740 transition count 1459
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 16 Pre rules applied. Total rules applied 671 place count 740 transition count 1443
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 7 with 32 rules applied. Total rules applied 703 place count 724 transition count 1443
Discarding 13 places :
Symmetric choice reduction at 7 with 13 rule applications. Total rules 716 place count 711 transition count 1407
Ensure Unique test removed 1 places
Iterating global reduction 7 with 14 rules applied. Total rules applied 730 place count 710 transition count 1407
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 7 with 15 rules applied. Total rules applied 745 place count 703 transition count 1399
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 748 place count 700 transition count 1399
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 748 place count 700 transition count 1398
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 750 place count 699 transition count 1398
Discarding 6 places :
Symmetric choice reduction at 9 with 6 rule applications. Total rules 756 place count 693 transition count 1385
Iterating global reduction 9 with 6 rules applied. Total rules applied 762 place count 693 transition count 1385
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 766 place count 689 transition count 1374
Iterating global reduction 9 with 4 rules applied. Total rules applied 770 place count 689 transition count 1374
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 774 place count 685 transition count 1363
Iterating global reduction 9 with 4 rules applied. Total rules applied 778 place count 685 transition count 1363
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 781 place count 685 transition count 1360
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 782 place count 684 transition count 1352
Iterating global reduction 10 with 1 rules applied. Total rules applied 783 place count 684 transition count 1352
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 10 with 79 rules applied. Total rules applied 862 place count 644 transition count 1313
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 866 place count 640 transition count 1309
Iterating global reduction 10 with 4 rules applied. Total rules applied 870 place count 640 transition count 1309
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 10 with 1 rules applied. Total rules applied 871 place count 640 transition count 1308
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 872 place count 639 transition count 1308
Applied a total of 872 rules in 194 ms. Remains 639 /1108 variables (removed 469) and now considering 1308/1766 (removed 458) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 195 ms. Remains : 639/1108 places, 1308/1766 transitions.
[2023-03-12 07:38:28] [INFO ] Flatten gal took : 49 ms
[2023-03-12 07:38:28] [INFO ] Flatten gal took : 52 ms
[2023-03-12 07:38:28] [INFO ] Input system was already deterministic with 1308 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1108/1108 places, 1766/1766 transitions.
Ensure Unique test removed 2 places
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 1104 transition count 1766
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 12 place count 1096 transition count 1735
Ensure Unique test removed 1 places
Iterating global reduction 1 with 9 rules applied. Total rules applied 21 place count 1095 transition count 1735
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 1095 transition count 1734
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 26 place count 1091 transition count 1723
Iterating global reduction 2 with 4 rules applied. Total rules applied 30 place count 1091 transition count 1723
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 31 place count 1090 transition count 1722
Iterating global reduction 2 with 1 rules applied. Total rules applied 32 place count 1090 transition count 1722
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 33 place count 1089 transition count 1721
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 1089 transition count 1721
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 1088 transition count 1720
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 1088 transition count 1720
Applied a total of 36 rules in 130 ms. Remains 1088 /1108 variables (removed 20) and now considering 1720/1766 (removed 46) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 130 ms. Remains : 1088/1108 places, 1720/1766 transitions.
[2023-03-12 07:38:28] [INFO ] Flatten gal took : 62 ms
[2023-03-12 07:38:28] [INFO ] Flatten gal took : 70 ms
[2023-03-12 07:38:28] [INFO ] Input system was already deterministic with 1720 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1108/1108 places, 1766/1766 transitions.
Ensure Unique test removed 2 places
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 1104 transition count 1766
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 12 place count 1096 transition count 1735
Ensure Unique test removed 1 places
Iterating global reduction 1 with 9 rules applied. Total rules applied 21 place count 1095 transition count 1735
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 1095 transition count 1734
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 26 place count 1091 transition count 1723
Iterating global reduction 2 with 4 rules applied. Total rules applied 30 place count 1091 transition count 1723
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 1089 transition count 1714
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 1089 transition count 1714
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 36 place count 1087 transition count 1705
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 1087 transition count 1705
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 40 place count 1085 transition count 1696
Iterating global reduction 2 with 2 rules applied. Total rules applied 42 place count 1085 transition count 1696
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 1084 transition count 1688
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 1084 transition count 1688
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 1083 transition count 1680
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 1083 transition count 1680
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 1082 transition count 1672
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 1082 transition count 1672
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 1081 transition count 1664
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 1081 transition count 1664
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 1080 transition count 1656
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 1080 transition count 1656
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 1079 transition count 1648
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 1079 transition count 1648
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 1078 transition count 1640
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 1078 transition count 1640
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 1077 transition count 1632
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 1077 transition count 1632
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 1076 transition count 1624
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 1076 transition count 1624
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 1075 transition count 1616
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 1075 transition count 1616
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 63 place count 1074 transition count 1608
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 1074 transition count 1608
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 65 place count 1073 transition count 1600
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 1073 transition count 1600
Applied a total of 66 rules in 351 ms. Remains 1073 /1108 variables (removed 35) and now considering 1600/1766 (removed 166) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 351 ms. Remains : 1073/1108 places, 1600/1766 transitions.
[2023-03-12 07:38:29] [INFO ] Flatten gal took : 50 ms
[2023-03-12 07:38:29] [INFO ] Flatten gal took : 53 ms
[2023-03-12 07:38:29] [INFO ] Input system was already deterministic with 1600 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1108/1108 places, 1766/1766 transitions.
Ensure Unique test removed 2 places
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 1104 transition count 1766
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 12 place count 1096 transition count 1735
Ensure Unique test removed 1 places
Iterating global reduction 1 with 9 rules applied. Total rules applied 21 place count 1095 transition count 1735
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 1095 transition count 1734
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 26 place count 1091 transition count 1723
Iterating global reduction 2 with 4 rules applied. Total rules applied 30 place count 1091 transition count 1723
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 31 place count 1090 transition count 1722
Iterating global reduction 2 with 1 rules applied. Total rules applied 32 place count 1090 transition count 1722
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 33 place count 1089 transition count 1721
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 1089 transition count 1721
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 1088 transition count 1720
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 1088 transition count 1720
Applied a total of 36 rules in 187 ms. Remains 1088 /1108 variables (removed 20) and now considering 1720/1766 (removed 46) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 200 ms. Remains : 1088/1108 places, 1720/1766 transitions.
[2023-03-12 07:38:29] [INFO ] Flatten gal took : 55 ms
[2023-03-12 07:38:29] [INFO ] Flatten gal took : 60 ms
[2023-03-12 07:38:29] [INFO ] Input system was already deterministic with 1720 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1108/1108 places, 1766/1766 transitions.
Ensure Unique test removed 2 places
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 1104 transition count 1766
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 12 place count 1096 transition count 1735
Ensure Unique test removed 1 places
Iterating global reduction 1 with 9 rules applied. Total rules applied 21 place count 1095 transition count 1735
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 1095 transition count 1734
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 26 place count 1091 transition count 1723
Iterating global reduction 2 with 4 rules applied. Total rules applied 30 place count 1091 transition count 1723
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 1089 transition count 1714
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 1089 transition count 1714
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 36 place count 1087 transition count 1705
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 1087 transition count 1705
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 40 place count 1085 transition count 1696
Iterating global reduction 2 with 2 rules applied. Total rules applied 42 place count 1085 transition count 1696
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 1084 transition count 1688
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 1084 transition count 1688
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 1083 transition count 1680
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 1083 transition count 1680
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 1082 transition count 1672
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 1082 transition count 1672
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 1081 transition count 1664
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 1081 transition count 1664
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 1080 transition count 1656
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 1080 transition count 1656
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 1079 transition count 1648
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 1079 transition count 1648
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 1078 transition count 1640
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 1078 transition count 1640
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 1077 transition count 1632
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 1077 transition count 1632
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 1076 transition count 1624
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 1076 transition count 1624
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 1075 transition count 1616
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 1075 transition count 1616
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 63 place count 1074 transition count 1608
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 1074 transition count 1608
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 65 place count 1073 transition count 1600
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 1073 transition count 1600
Applied a total of 66 rules in 431 ms. Remains 1073 /1108 variables (removed 35) and now considering 1600/1766 (removed 166) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 431 ms. Remains : 1073/1108 places, 1600/1766 transitions.
[2023-03-12 07:38:30] [INFO ] Flatten gal took : 51 ms
[2023-03-12 07:38:30] [INFO ] Flatten gal took : 53 ms
[2023-03-12 07:38:30] [INFO ] Input system was already deterministic with 1600 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1108/1108 places, 1766/1766 transitions.
Ensure Unique test removed 2 places
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 1104 transition count 1766
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 12 place count 1096 transition count 1735
Ensure Unique test removed 1 places
Iterating global reduction 1 with 9 rules applied. Total rules applied 21 place count 1095 transition count 1735
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 1095 transition count 1734
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 26 place count 1091 transition count 1723
Iterating global reduction 2 with 4 rules applied. Total rules applied 30 place count 1091 transition count 1723
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 1089 transition count 1714
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 1089 transition count 1714
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 36 place count 1087 transition count 1705
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 1087 transition count 1705
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 40 place count 1085 transition count 1696
Iterating global reduction 2 with 2 rules applied. Total rules applied 42 place count 1085 transition count 1696
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 1084 transition count 1688
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 1084 transition count 1688
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 1083 transition count 1680
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 1083 transition count 1680
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 1082 transition count 1672
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 1082 transition count 1672
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 1081 transition count 1664
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 1081 transition count 1664
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 1080 transition count 1656
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 1080 transition count 1656
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 1079 transition count 1648
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 1079 transition count 1648
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 1078 transition count 1640
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 1078 transition count 1640
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 1077 transition count 1632
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 1077 transition count 1632
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 1076 transition count 1624
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 1076 transition count 1624
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 1075 transition count 1616
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 1075 transition count 1616
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 63 place count 1074 transition count 1608
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 1074 transition count 1608
Applied a total of 64 rules in 349 ms. Remains 1074 /1108 variables (removed 34) and now considering 1608/1766 (removed 158) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 350 ms. Remains : 1074/1108 places, 1608/1766 transitions.
[2023-03-12 07:38:31] [INFO ] Flatten gal took : 42 ms
[2023-03-12 07:38:31] [INFO ] Flatten gal took : 83 ms
[2023-03-12 07:38:31] [INFO ] Input system was already deterministic with 1608 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1108/1108 places, 1766/1766 transitions.
Ensure Unique test removed 2 places
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 1104 transition count 1766
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 12 place count 1096 transition count 1735
Ensure Unique test removed 1 places
Iterating global reduction 1 with 9 rules applied. Total rules applied 21 place count 1095 transition count 1735
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 1095 transition count 1734
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 26 place count 1091 transition count 1723
Iterating global reduction 2 with 4 rules applied. Total rules applied 30 place count 1091 transition count 1723
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 1089 transition count 1714
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 1089 transition count 1714
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 36 place count 1087 transition count 1705
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 1087 transition count 1705
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 40 place count 1085 transition count 1696
Iterating global reduction 2 with 2 rules applied. Total rules applied 42 place count 1085 transition count 1696
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 1084 transition count 1688
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 1084 transition count 1688
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 1083 transition count 1680
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 1083 transition count 1680
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 1082 transition count 1672
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 1082 transition count 1672
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 1081 transition count 1664
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 1081 transition count 1664
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 1080 transition count 1656
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 1080 transition count 1656
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 1079 transition count 1648
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 1079 transition count 1648
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 1078 transition count 1640
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 1078 transition count 1640
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 1077 transition count 1632
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 1077 transition count 1632
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 1076 transition count 1624
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 1076 transition count 1624
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 1075 transition count 1616
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 1075 transition count 1616
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 63 place count 1074 transition count 1608
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 1074 transition count 1608
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 65 place count 1073 transition count 1600
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 1073 transition count 1600
Applied a total of 66 rules in 400 ms. Remains 1073 /1108 variables (removed 35) and now considering 1600/1766 (removed 166) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 401 ms. Remains : 1073/1108 places, 1600/1766 transitions.
[2023-03-12 07:38:31] [INFO ] Flatten gal took : 45 ms
[2023-03-12 07:38:31] [INFO ] Flatten gal took : 48 ms
[2023-03-12 07:38:31] [INFO ] Input system was already deterministic with 1600 transitions.
[2023-03-12 07:38:31] [INFO ] Flatten gal took : 52 ms
[2023-03-12 07:38:31] [INFO ] Flatten gal took : 55 ms
[2023-03-12 07:38:31] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/CTLFireability.sr.xml took 12 ms.
[2023-03-12 07:38:31] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1108 places, 1766 transitions and 6377 arcs took 9 ms.
Total runtime 112465 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/549/ctl_0_ --ctl=/tmp/549/ctl_1_ --ctl=/tmp/549/ctl_2_ --ctl=/tmp/549/ctl_3_ --ctl=/tmp/549/ctl_4_ --ctl=/tmp/549/ctl_5_ --ctl=/tmp/549/ctl_6_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 12133592 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16097884 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="ASLink-PT-05a"
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 ASLink-PT-05a, 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 r009-oct2-167813597400074"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-05a.tgz
mv ASLink-PT-05a 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 ;