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.r169-tall-167838856300713.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is FunctionPointer-PT-c002, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838856300713
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 6.9K Feb 25 11:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 25 11:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 11:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 11:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Feb 25 12:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K Feb 25 12:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Feb 25 12:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 25 12:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 4.2M 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 FunctionPointer-PT-c002-CTLCardinality-00
FORMULA_NAME FunctionPointer-PT-c002-CTLCardinality-01
FORMULA_NAME FunctionPointer-PT-c002-CTLCardinality-02
FORMULA_NAME FunctionPointer-PT-c002-CTLCardinality-03
FORMULA_NAME FunctionPointer-PT-c002-CTLCardinality-04
FORMULA_NAME FunctionPointer-PT-c002-CTLCardinality-05
FORMULA_NAME FunctionPointer-PT-c002-CTLCardinality-06
FORMULA_NAME FunctionPointer-PT-c002-CTLCardinality-07
FORMULA_NAME FunctionPointer-PT-c002-CTLCardinality-08
FORMULA_NAME FunctionPointer-PT-c002-CTLCardinality-09
FORMULA_NAME FunctionPointer-PT-c002-CTLCardinality-10
FORMULA_NAME FunctionPointer-PT-c002-CTLCardinality-11
FORMULA_NAME FunctionPointer-PT-c002-CTLCardinality-12
FORMULA_NAME FunctionPointer-PT-c002-CTLCardinality-13
FORMULA_NAME FunctionPointer-PT-c002-CTLCardinality-14
FORMULA_NAME FunctionPointer-PT-c002-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678624750515

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c002
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 12:39:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 12:39:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 12:39:12] [INFO ] Load time of PNML (sax parser for PT used): 332 ms
[2023-03-12 12:39:12] [INFO ] Transformed 2826 places.
[2023-03-12 12:39:12] [INFO ] Transformed 8960 transitions.
[2023-03-12 12:39:12] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 438 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Deduced a syphon composed of 1198 places in 43 ms
Reduce places removed 1198 places and 2998 transitions.
Support contains 52 out of 1628 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1611 transition count 5962
Discarding 294 places :
Symmetric choice reduction at 1 with 294 rule applications. Total rules 311 place count 1317 transition count 3724
Iterating global reduction 1 with 294 rules applied. Total rules applied 605 place count 1317 transition count 3724
Ensure Unique test removed 376 transitions
Reduce isomorphic transitions removed 376 transitions.
Iterating post reduction 1 with 376 rules applied. Total rules applied 981 place count 1317 transition count 3348
Discarding 146 places :
Symmetric choice reduction at 2 with 146 rule applications. Total rules 1127 place count 1171 transition count 3056
Iterating global reduction 2 with 146 rules applied. Total rules applied 1273 place count 1171 transition count 3056
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 2 with 72 rules applied. Total rules applied 1345 place count 1171 transition count 2984
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1358 place count 1158 transition count 2958
Iterating global reduction 3 with 13 rules applied. Total rules applied 1371 place count 1158 transition count 2958
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1384 place count 1145 transition count 2932
Iterating global reduction 3 with 13 rules applied. Total rules applied 1397 place count 1145 transition count 2932
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1410 place count 1132 transition count 2906
Iterating global reduction 3 with 13 rules applied. Total rules applied 1423 place count 1132 transition count 2906
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1436 place count 1119 transition count 2880
Iterating global reduction 3 with 13 rules applied. Total rules applied 1449 place count 1119 transition count 2880
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1461 place count 1107 transition count 2856
Iterating global reduction 3 with 12 rules applied. Total rules applied 1473 place count 1107 transition count 2856
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 1483 place count 1097 transition count 2836
Iterating global reduction 3 with 10 rules applied. Total rules applied 1493 place count 1097 transition count 2836
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 1503 place count 1087 transition count 2816
Iterating global reduction 3 with 10 rules applied. Total rules applied 1513 place count 1087 transition count 2816
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 1544 place count 1056 transition count 2704
Iterating global reduction 3 with 31 rules applied. Total rules applied 1575 place count 1056 transition count 2704
Discarding 44 places :
Symmetric choice reduction at 3 with 44 rule applications. Total rules 1619 place count 1012 transition count 2528
Iterating global reduction 3 with 44 rules applied. Total rules applied 1663 place count 1012 transition count 2528
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 1706 place count 969 transition count 2400
Iterating global reduction 3 with 43 rules applied. Total rules applied 1749 place count 969 transition count 2400
Discarding 41 places :
Symmetric choice reduction at 3 with 41 rule applications. Total rules 1790 place count 928 transition count 2318
Iterating global reduction 3 with 41 rules applied. Total rules applied 1831 place count 928 transition count 2318
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 1870 place count 889 transition count 2240
Iterating global reduction 3 with 39 rules applied. Total rules applied 1909 place count 889 transition count 2240
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 1947 place count 851 transition count 2164
Iterating global reduction 3 with 38 rules applied. Total rules applied 1985 place count 851 transition count 2164
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 2022 place count 814 transition count 2090
Iterating global reduction 3 with 37 rules applied. Total rules applied 2059 place count 814 transition count 2090
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 2077 place count 796 transition count 2054
Iterating global reduction 3 with 18 rules applied. Total rules applied 2095 place count 796 transition count 2054
Applied a total of 2095 rules in 1436 ms. Remains 796 /1628 variables (removed 832) and now considering 2054/5962 (removed 3908) transitions.
[2023-03-12 12:39:14] [INFO ] Flow matrix only has 1394 transitions (discarded 660 similar events)
// Phase 1: matrix 1394 rows 796 cols
[2023-03-12 12:39:14] [INFO ] Computed 2 place invariants in 52 ms
[2023-03-12 12:39:15] [INFO ] Implicit Places using invariants in 786 ms returned []
[2023-03-12 12:39:15] [INFO ] Flow matrix only has 1394 transitions (discarded 660 similar events)
[2023-03-12 12:39:15] [INFO ] Invariant cache hit.
[2023-03-12 12:39:15] [INFO ] State equation strengthened by 340 read => feed constraints.
[2023-03-12 12:39:17] [INFO ] Implicit Places using invariants and state equation in 2117 ms returned []
Implicit Place search using SMT with State Equation took 2930 ms to find 0 implicit places.
[2023-03-12 12:39:17] [INFO ] Flow matrix only has 1394 transitions (discarded 660 similar events)
[2023-03-12 12:39:17] [INFO ] Invariant cache hit.
[2023-03-12 12:39:17] [INFO ] Dead Transitions using invariants and state equation in 714 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 796/1628 places, 2054/5962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5085 ms. Remains : 796/1628 places, 2054/5962 transitions.
Support contains 52 out of 796 places after structural reductions.
[2023-03-12 12:39:18] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-12 12:39:18] [INFO ] Flatten gal took : 156 ms
FORMULA FunctionPointer-PT-c002-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 12:39:18] [INFO ] Flatten gal took : 106 ms
[2023-03-12 12:39:18] [INFO ] Input system was already deterministic with 2054 transitions.
Support contains 48 out of 796 places (down from 52) after GAL structural reductions.
FORMULA FunctionPointer-PT-c002-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c002-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 404 ms. (steps per millisecond=24 ) properties (out of 36) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 35) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 34) 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 34) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 32) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) 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 30) 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 30) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) 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 26) 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 24) 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 22) 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 22) 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 22) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 21) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) 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 19) 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 19) 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 19) 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 19) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) 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 17) seen :0
Running SMT prover for 17 properties.
[2023-03-12 12:39:19] [INFO ] Flow matrix only has 1394 transitions (discarded 660 similar events)
[2023-03-12 12:39:19] [INFO ] Invariant cache hit.
[2023-03-12 12:39:19] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-12 12:39:19] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-12 12:39:19] [INFO ] After 411ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:16
[2023-03-12 12:39:19] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-12 12:39:19] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 12:39:21] [INFO ] After 921ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :15
[2023-03-12 12:39:21] [INFO ] State equation strengthened by 340 read => feed constraints.
[2023-03-12 12:39:21] [INFO ] After 713ms SMT Verify possible using 340 Read/Feed constraints in natural domain returned unsat :2 sat :15
[2023-03-12 12:39:22] [INFO ] Deduced a trap composed of 131 places in 187 ms of which 5 ms to minimize.
[2023-03-12 12:39:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 275 ms
[2023-03-12 12:39:23] [INFO ] After 2044ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :15
Attempting to minimize the solution found.
Minimization took 623 ms.
[2023-03-12 12:39:23] [INFO ] After 4099ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :15
Fused 17 Parikh solutions to 15 different solutions.
Parikh walk visited 0 properties in 24 ms.
Support contains 20 out of 796 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 796/796 places, 2054/2054 transitions.
Graph (complete) has 3360 edges and 796 vertex of which 613 are kept as prefixes of interest. Removing 183 places using SCC suffix rule.6 ms
Discarding 183 places :
Also discarding 0 output transitions
Drop transitions removed 367 transitions
Reduce isomorphic transitions removed 367 transitions.
Iterating post reduction 0 with 367 rules applied. Total rules applied 368 place count 613 transition count 1687
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 384 place count 597 transition count 1649
Iterating global reduction 1 with 16 rules applied. Total rules applied 400 place count 597 transition count 1649
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 406 place count 597 transition count 1643
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 421 place count 582 transition count 1607
Iterating global reduction 2 with 15 rules applied. Total rules applied 436 place count 582 transition count 1607
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 440 place count 582 transition count 1603
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 454 place count 568 transition count 1565
Iterating global reduction 3 with 14 rules applied. Total rules applied 468 place count 568 transition count 1565
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 481 place count 555 transition count 1529
Iterating global reduction 3 with 13 rules applied. Total rules applied 494 place count 555 transition count 1529
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 507 place count 542 transition count 1495
Iterating global reduction 3 with 13 rules applied. Total rules applied 520 place count 542 transition count 1495
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 532 place count 530 transition count 1467
Iterating global reduction 3 with 12 rules applied. Total rules applied 544 place count 530 transition count 1467
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 554 place count 520 transition count 1447
Iterating global reduction 3 with 10 rules applied. Total rules applied 564 place count 520 transition count 1447
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 573 place count 511 transition count 1429
Iterating global reduction 3 with 9 rules applied. Total rules applied 582 place count 511 transition count 1429
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 589 place count 504 transition count 1415
Iterating global reduction 3 with 7 rules applied. Total rules applied 596 place count 504 transition count 1415
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 600 place count 500 transition count 1407
Iterating global reduction 3 with 4 rules applied. Total rules applied 604 place count 500 transition count 1407
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 606 place count 498 transition count 1403
Iterating global reduction 3 with 2 rules applied. Total rules applied 608 place count 498 transition count 1403
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 3 with 16 rules applied. Total rules applied 624 place count 498 transition count 1387
Applied a total of 624 rules in 392 ms. Remains 498 /796 variables (removed 298) and now considering 1387/2054 (removed 667) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 392 ms. Remains : 498/796 places, 1387/2054 transitions.
Incomplete random walk after 10005 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 15) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 13) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 8) seen :1
Running SMT prover for 7 properties.
[2023-03-12 12:39:24] [INFO ] Flow matrix only has 818 transitions (discarded 569 similar events)
// Phase 1: matrix 818 rows 498 cols
[2023-03-12 12:39:24] [INFO ] Computed 2 place invariants in 7 ms
[2023-03-12 12:39:24] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 12:39:24] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-12 12:39:24] [INFO ] After 135ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-12 12:39:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 12:39:24] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 12:39:25] [INFO ] After 326ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-12 12:39:25] [INFO ] State equation strengthened by 113 read => feed constraints.
[2023-03-12 12:39:25] [INFO ] After 220ms SMT Verify possible using 113 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-12 12:39:25] [INFO ] Deduced a trap composed of 131 places in 177 ms of which 1 ms to minimize.
[2023-03-12 12:39:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 229 ms
[2023-03-12 12:39:26] [INFO ] After 757ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 213 ms.
[2023-03-12 12:39:26] [INFO ] After 1461ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Fused 7 Parikh solutions to 6 different solutions.
Parikh walk visited 2 properties in 24 ms.
Support contains 6 out of 498 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 498/498 places, 1387/1387 transitions.
Graph (complete) has 2373 edges and 498 vertex of which 495 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 495 transition count 1380
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 15 place count 488 transition count 1366
Iterating global reduction 1 with 7 rules applied. Total rules applied 22 place count 488 transition count 1366
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 24 place count 488 transition count 1364
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 30 place count 482 transition count 1348
Iterating global reduction 2 with 6 rules applied. Total rules applied 36 place count 482 transition count 1348
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 42 place count 476 transition count 1336
Iterating global reduction 2 with 6 rules applied. Total rules applied 48 place count 476 transition count 1336
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 53 place count 471 transition count 1326
Iterating global reduction 2 with 5 rules applied. Total rules applied 58 place count 471 transition count 1326
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 63 place count 466 transition count 1316
Iterating global reduction 2 with 5 rules applied. Total rules applied 68 place count 466 transition count 1316
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 73 place count 461 transition count 1302
Iterating global reduction 2 with 5 rules applied. Total rules applied 78 place count 461 transition count 1302
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 83 place count 456 transition count 1292
Iterating global reduction 2 with 5 rules applied. Total rules applied 88 place count 456 transition count 1292
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 93 place count 451 transition count 1282
Iterating global reduction 2 with 5 rules applied. Total rules applied 98 place count 451 transition count 1282
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 101 place count 448 transition count 1274
Iterating global reduction 2 with 3 rules applied. Total rules applied 104 place count 448 transition count 1274
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 107 place count 445 transition count 1268
Iterating global reduction 2 with 3 rules applied. Total rules applied 110 place count 445 transition count 1268
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 113 place count 442 transition count 1262
Iterating global reduction 2 with 3 rules applied. Total rules applied 116 place count 442 transition count 1262
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 119 place count 439 transition count 1256
Iterating global reduction 2 with 3 rules applied. Total rules applied 122 place count 439 transition count 1256
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 123 place count 438 transition count 1254
Iterating global reduction 2 with 1 rules applied. Total rules applied 124 place count 438 transition count 1254
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 125 place count 437 transition count 1252
Iterating global reduction 2 with 1 rules applied. Total rules applied 126 place count 437 transition count 1252
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 127 place count 436 transition count 1250
Iterating global reduction 2 with 1 rules applied. Total rules applied 128 place count 436 transition count 1250
Applied a total of 128 rules in 195 ms. Remains 436 /498 variables (removed 62) and now considering 1250/1387 (removed 137) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 196 ms. Remains : 436/498 places, 1250/1387 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-12 12:39:26] [INFO ] Flow matrix only has 715 transitions (discarded 535 similar events)
// Phase 1: matrix 715 rows 436 cols
[2023-03-12 12:39:26] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-12 12:39:26] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-12 12:39:26] [INFO ] After 189ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-12 12:39:26] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-12 12:39:27] [INFO ] After 225ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-12 12:39:27] [INFO ] State equation strengthened by 86 read => feed constraints.
[2023-03-12 12:39:27] [INFO ] After 132ms SMT Verify possible using 86 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-12 12:39:27] [INFO ] Deduced a trap composed of 135 places in 171 ms of which 1 ms to minimize.
[2023-03-12 12:39:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 211 ms
[2023-03-12 12:39:27] [INFO ] After 481ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 145 ms.
[2023-03-12 12:39:27] [INFO ] After 963ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 11 ms.
Support contains 5 out of 436 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 436/436 places, 1250/1250 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 435 transition count 1246
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 435 transition count 1246
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 434 transition count 1244
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 434 transition count 1244
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 433 transition count 1242
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 433 transition count 1242
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 432 transition count 1240
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 432 transition count 1240
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 431 transition count 1238
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 431 transition count 1238
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 430 transition count 1236
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 430 transition count 1236
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 429 transition count 1234
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 429 transition count 1234
Applied a total of 14 rules in 156 ms. Remains 429 /436 variables (removed 7) and now considering 1234/1250 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 156 ms. Remains : 429/436 places, 1234/1250 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 231786 steps, run timeout after 3001 ms. (steps per millisecond=77 ) properties seen :{}
Probabilistic random walk after 231786 steps, saw 142142 distinct states, run finished after 3002 ms. (steps per millisecond=77 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-12 12:39:31] [INFO ] Flow matrix only has 703 transitions (discarded 531 similar events)
// Phase 1: matrix 703 rows 429 cols
[2023-03-12 12:39:31] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-12 12:39:31] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-12 12:39:31] [INFO ] After 103ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-12 12:39:31] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-12 12:39:31] [INFO ] After 226ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-12 12:39:31] [INFO ] State equation strengthened by 83 read => feed constraints.
[2023-03-12 12:39:31] [INFO ] After 136ms SMT Verify possible using 83 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-12 12:39:32] [INFO ] Deduced a trap composed of 139 places in 166 ms of which 1 ms to minimize.
[2023-03-12 12:39:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 220 ms
[2023-03-12 12:39:32] [INFO ] After 486ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 107 ms.
[2023-03-12 12:39:32] [INFO ] After 927ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 9 ms.
Support contains 5 out of 429 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 429/429 places, 1234/1234 transitions.
Applied a total of 0 rules in 44 ms. Remains 429 /429 variables (removed 0) and now considering 1234/1234 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 429/429 places, 1234/1234 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 429/429 places, 1234/1234 transitions.
Applied a total of 0 rules in 44 ms. Remains 429 /429 variables (removed 0) and now considering 1234/1234 (removed 0) transitions.
[2023-03-12 12:39:32] [INFO ] Flow matrix only has 703 transitions (discarded 531 similar events)
[2023-03-12 12:39:32] [INFO ] Invariant cache hit.
[2023-03-12 12:39:32] [INFO ] Implicit Places using invariants in 312 ms returned []
[2023-03-12 12:39:32] [INFO ] Flow matrix only has 703 transitions (discarded 531 similar events)
[2023-03-12 12:39:32] [INFO ] Invariant cache hit.
[2023-03-12 12:39:32] [INFO ] State equation strengthened by 83 read => feed constraints.
[2023-03-12 12:39:33] [INFO ] Implicit Places using invariants and state equation in 846 ms returned []
Implicit Place search using SMT with State Equation took 1161 ms to find 0 implicit places.
[2023-03-12 12:39:33] [INFO ] Redundant transitions in 76 ms returned []
[2023-03-12 12:39:33] [INFO ] Flow matrix only has 703 transitions (discarded 531 similar events)
[2023-03-12 12:39:33] [INFO ] Invariant cache hit.
[2023-03-12 12:39:34] [INFO ] Dead Transitions using invariants and state equation in 430 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1724 ms. Remains : 429/429 places, 1234/1234 transitions.
Ensure Unique test removed 531 transitions
Reduce isomorphic transitions removed 531 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 540 rules applied. Total rules applied 540 place count 429 transition count 694
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 549 place count 420 transition count 694
Performed 74 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 74 Pre rules applied. Total rules applied 549 place count 420 transition count 620
Deduced a syphon composed of 74 places in 1 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 2 with 148 rules applied. Total rules applied 697 place count 346 transition count 620
Performed 128 Post agglomeration using F-continuation condition.Transition count delta: 128
Deduced a syphon composed of 128 places in 0 ms
Reduce places removed 128 places and 0 transitions.
Iterating global reduction 2 with 256 rules applied. Total rules applied 953 place count 218 transition count 492
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 1016 place count 155 transition count 366
Iterating global reduction 2 with 63 rules applied. Total rules applied 1079 place count 155 transition count 366
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1080 place count 155 transition count 365
Discarding 62 places :
Symmetric choice reduction at 3 with 62 rule applications. Total rules 1142 place count 93 transition count 241
Iterating global reduction 3 with 62 rules applied. Total rules applied 1204 place count 93 transition count 241
Discarding 62 places :
Symmetric choice reduction at 3 with 62 rule applications. Total rules 1266 place count 31 transition count 117
Iterating global reduction 3 with 62 rules applied. Total rules applied 1328 place count 31 transition count 117
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 3 with 62 rules applied. Total rules applied 1390 place count 31 transition count 55
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1392 place count 30 transition count 54
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 4 with 2 rules applied. Total rules applied 1394 place count 29 transition count 55
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 1398 place count 29 transition count 51
Applied a total of 1398 rules in 50 ms. Remains 29 /429 variables (removed 400) and now considering 51/1234 (removed 1183) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 51 rows 29 cols
[2023-03-12 12:39:34] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-12 12:39:34] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 12:39:34] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-12 12:39:34] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 12:39:34] [INFO ] After 15ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-12 12:39:34] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 12:39:34] [INFO ] After 7ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-12 12:39:34] [INFO ] After 17ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-12 12:39:34] [INFO ] After 65ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Successfully simplified 2 atomic propositions for a total of 13 simplifications.
[2023-03-12 12:39:34] [INFO ] Flatten gal took : 68 ms
[2023-03-12 12:39:34] [INFO ] Flatten gal took : 75 ms
[2023-03-12 12:39:34] [INFO ] Input system was already deterministic with 2054 transitions.
Support contains 45 out of 796 places (down from 46) after GAL structural reductions.
Computed a total of 192 stabilizing places and 512 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 796/796 places, 2054/2054 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 772 transition count 2000
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 772 transition count 2000
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 58 place count 772 transition count 1990
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 80 place count 750 transition count 1936
Iterating global reduction 1 with 22 rules applied. Total rules applied 102 place count 750 transition count 1936
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 106 place count 750 transition count 1932
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 126 place count 730 transition count 1878
Iterating global reduction 2 with 20 rules applied. Total rules applied 146 place count 730 transition count 1878
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 163 place count 713 transition count 1834
Iterating global reduction 2 with 17 rules applied. Total rules applied 180 place count 713 transition count 1834
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 197 place count 696 transition count 1792
Iterating global reduction 2 with 17 rules applied. Total rules applied 214 place count 696 transition count 1792
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 230 place count 680 transition count 1752
Iterating global reduction 2 with 16 rules applied. Total rules applied 246 place count 680 transition count 1752
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 261 place count 665 transition count 1718
Iterating global reduction 2 with 15 rules applied. Total rules applied 276 place count 665 transition count 1718
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 290 place count 651 transition count 1690
Iterating global reduction 2 with 14 rules applied. Total rules applied 304 place count 651 transition count 1690
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 314 place count 641 transition count 1668
Iterating global reduction 2 with 10 rules applied. Total rules applied 324 place count 641 transition count 1668
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 331 place count 634 transition count 1652
Iterating global reduction 2 with 7 rules applied. Total rules applied 338 place count 634 transition count 1652
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 343 place count 629 transition count 1642
Iterating global reduction 2 with 5 rules applied. Total rules applied 348 place count 629 transition count 1642
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 351 place count 626 transition count 1636
Iterating global reduction 2 with 3 rules applied. Total rules applied 354 place count 626 transition count 1636
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 355 place count 625 transition count 1634
Iterating global reduction 2 with 1 rules applied. Total rules applied 356 place count 625 transition count 1634
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 357 place count 624 transition count 1632
Iterating global reduction 2 with 1 rules applied. Total rules applied 358 place count 624 transition count 1632
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 359 place count 623 transition count 1630
Iterating global reduction 2 with 1 rules applied. Total rules applied 360 place count 623 transition count 1630
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 364 place count 623 transition count 1626
Applied a total of 364 rules in 561 ms. Remains 623 /796 variables (removed 173) and now considering 1626/2054 (removed 428) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 561 ms. Remains : 623/796 places, 1626/2054 transitions.
[2023-03-12 12:39:35] [INFO ] Flatten gal took : 51 ms
[2023-03-12 12:39:35] [INFO ] Flatten gal took : 50 ms
[2023-03-12 12:39:35] [INFO ] Input system was already deterministic with 1626 transitions.
Starting structural reductions in LTL mode, iteration 0 : 796/796 places, 2054/2054 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 770 transition count 1994
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 770 transition count 1994
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 62 place count 770 transition count 1984
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 86 place count 746 transition count 1922
Iterating global reduction 1 with 24 rules applied. Total rules applied 110 place count 746 transition count 1922
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 114 place count 746 transition count 1918
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 136 place count 724 transition count 1858
Iterating global reduction 2 with 22 rules applied. Total rules applied 158 place count 724 transition count 1858
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 178 place count 704 transition count 1808
Iterating global reduction 2 with 20 rules applied. Total rules applied 198 place count 704 transition count 1808
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 218 place count 684 transition count 1760
Iterating global reduction 2 with 20 rules applied. Total rules applied 238 place count 684 transition count 1760
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 257 place count 665 transition count 1714
Iterating global reduction 2 with 19 rules applied. Total rules applied 276 place count 665 transition count 1714
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 292 place count 649 transition count 1680
Iterating global reduction 2 with 16 rules applied. Total rules applied 308 place count 649 transition count 1680
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 322 place count 635 transition count 1652
Iterating global reduction 2 with 14 rules applied. Total rules applied 336 place count 635 transition count 1652
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 345 place count 626 transition count 1632
Iterating global reduction 2 with 9 rules applied. Total rules applied 354 place count 626 transition count 1632
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 360 place count 620 transition count 1618
Iterating global reduction 2 with 6 rules applied. Total rules applied 366 place count 620 transition count 1618
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 370 place count 616 transition count 1610
Iterating global reduction 2 with 4 rules applied. Total rules applied 374 place count 616 transition count 1610
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 376 place count 614 transition count 1606
Iterating global reduction 2 with 2 rules applied. Total rules applied 378 place count 614 transition count 1606
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 379 place count 613 transition count 1604
Iterating global reduction 2 with 1 rules applied. Total rules applied 380 place count 613 transition count 1604
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 381 place count 612 transition count 1602
Iterating global reduction 2 with 1 rules applied. Total rules applied 382 place count 612 transition count 1602
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 383 place count 611 transition count 1600
Iterating global reduction 2 with 1 rules applied. Total rules applied 384 place count 611 transition count 1600
Applied a total of 384 rules in 216 ms. Remains 611 /796 variables (removed 185) and now considering 1600/2054 (removed 454) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 216 ms. Remains : 611/796 places, 1600/2054 transitions.
[2023-03-12 12:39:35] [INFO ] Flatten gal took : 45 ms
[2023-03-12 12:39:35] [INFO ] Flatten gal took : 48 ms
[2023-03-12 12:39:35] [INFO ] Input system was already deterministic with 1600 transitions.
Starting structural reductions in LTL mode, iteration 0 : 796/796 places, 2054/2054 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 771 transition count 1996
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 771 transition count 1996
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 60 place count 771 transition count 1986
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 83 place count 748 transition count 1928
Iterating global reduction 1 with 23 rules applied. Total rules applied 106 place count 748 transition count 1928
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 110 place count 748 transition count 1924
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 131 place count 727 transition count 1868
Iterating global reduction 2 with 21 rules applied. Total rules applied 152 place count 727 transition count 1868
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 171 place count 708 transition count 1820
Iterating global reduction 2 with 19 rules applied. Total rules applied 190 place count 708 transition count 1820
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 209 place count 689 transition count 1774
Iterating global reduction 2 with 19 rules applied. Total rules applied 228 place count 689 transition count 1774
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 246 place count 671 transition count 1730
Iterating global reduction 2 with 18 rules applied. Total rules applied 264 place count 671 transition count 1730
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 280 place count 655 transition count 1694
Iterating global reduction 2 with 16 rules applied. Total rules applied 296 place count 655 transition count 1694
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 310 place count 641 transition count 1666
Iterating global reduction 2 with 14 rules applied. Total rules applied 324 place count 641 transition count 1666
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 334 place count 631 transition count 1644
Iterating global reduction 2 with 10 rules applied. Total rules applied 344 place count 631 transition count 1644
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 351 place count 624 transition count 1628
Iterating global reduction 2 with 7 rules applied. Total rules applied 358 place count 624 transition count 1628
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 363 place count 619 transition count 1618
Iterating global reduction 2 with 5 rules applied. Total rules applied 368 place count 619 transition count 1618
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 371 place count 616 transition count 1612
Iterating global reduction 2 with 3 rules applied. Total rules applied 374 place count 616 transition count 1612
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 375 place count 615 transition count 1610
Iterating global reduction 2 with 1 rules applied. Total rules applied 376 place count 615 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 377 place count 614 transition count 1608
Iterating global reduction 2 with 1 rules applied. Total rules applied 378 place count 614 transition count 1608
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 379 place count 613 transition count 1606
Iterating global reduction 2 with 1 rules applied. Total rules applied 380 place count 613 transition count 1606
Applied a total of 380 rules in 258 ms. Remains 613 /796 variables (removed 183) and now considering 1606/2054 (removed 448) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 258 ms. Remains : 613/796 places, 1606/2054 transitions.
[2023-03-12 12:39:36] [INFO ] Flatten gal took : 44 ms
[2023-03-12 12:39:36] [INFO ] Flatten gal took : 45 ms
[2023-03-12 12:39:36] [INFO ] Input system was already deterministic with 1606 transitions.
Starting structural reductions in LTL mode, iteration 0 : 796/796 places, 2054/2054 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 770 transition count 1994
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 770 transition count 1994
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 62 place count 770 transition count 1984
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 86 place count 746 transition count 1922
Iterating global reduction 1 with 24 rules applied. Total rules applied 110 place count 746 transition count 1922
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 114 place count 746 transition count 1918
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 136 place count 724 transition count 1858
Iterating global reduction 2 with 22 rules applied. Total rules applied 158 place count 724 transition count 1858
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 178 place count 704 transition count 1808
Iterating global reduction 2 with 20 rules applied. Total rules applied 198 place count 704 transition count 1808
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 218 place count 684 transition count 1760
Iterating global reduction 2 with 20 rules applied. Total rules applied 238 place count 684 transition count 1760
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 257 place count 665 transition count 1714
Iterating global reduction 2 with 19 rules applied. Total rules applied 276 place count 665 transition count 1714
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 293 place count 648 transition count 1676
Iterating global reduction 2 with 17 rules applied. Total rules applied 310 place count 648 transition count 1676
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 325 place count 633 transition count 1646
Iterating global reduction 2 with 15 rules applied. Total rules applied 340 place count 633 transition count 1646
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 350 place count 623 transition count 1624
Iterating global reduction 2 with 10 rules applied. Total rules applied 360 place count 623 transition count 1624
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 367 place count 616 transition count 1608
Iterating global reduction 2 with 7 rules applied. Total rules applied 374 place count 616 transition count 1608
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 379 place count 611 transition count 1598
Iterating global reduction 2 with 5 rules applied. Total rules applied 384 place count 611 transition count 1598
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 387 place count 608 transition count 1592
Iterating global reduction 2 with 3 rules applied. Total rules applied 390 place count 608 transition count 1592
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 391 place count 607 transition count 1590
Iterating global reduction 2 with 1 rules applied. Total rules applied 392 place count 607 transition count 1590
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 393 place count 606 transition count 1588
Iterating global reduction 2 with 1 rules applied. Total rules applied 394 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 395 place count 605 transition count 1586
Iterating global reduction 2 with 1 rules applied. Total rules applied 396 place count 605 transition count 1586
Applied a total of 396 rules in 230 ms. Remains 605 /796 variables (removed 191) and now considering 1586/2054 (removed 468) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 231 ms. Remains : 605/796 places, 1586/2054 transitions.
[2023-03-12 12:39:36] [INFO ] Flatten gal took : 38 ms
[2023-03-12 12:39:36] [INFO ] Flatten gal took : 44 ms
[2023-03-12 12:39:36] [INFO ] Input system was already deterministic with 1586 transitions.
Starting structural reductions in LTL mode, iteration 0 : 796/796 places, 2054/2054 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 772 transition count 2000
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 772 transition count 2000
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 58 place count 772 transition count 1990
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 80 place count 750 transition count 1936
Iterating global reduction 1 with 22 rules applied. Total rules applied 102 place count 750 transition count 1936
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 106 place count 750 transition count 1932
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 126 place count 730 transition count 1878
Iterating global reduction 2 with 20 rules applied. Total rules applied 146 place count 730 transition count 1878
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 164 place count 712 transition count 1832
Iterating global reduction 2 with 18 rules applied. Total rules applied 182 place count 712 transition count 1832
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 200 place count 694 transition count 1788
Iterating global reduction 2 with 18 rules applied. Total rules applied 218 place count 694 transition count 1788
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 235 place count 677 transition count 1746
Iterating global reduction 2 with 17 rules applied. Total rules applied 252 place count 677 transition count 1746
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 267 place count 662 transition count 1712
Iterating global reduction 2 with 15 rules applied. Total rules applied 282 place count 662 transition count 1712
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 296 place count 648 transition count 1684
Iterating global reduction 2 with 14 rules applied. Total rules applied 310 place count 648 transition count 1684
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 320 place count 638 transition count 1662
Iterating global reduction 2 with 10 rules applied. Total rules applied 330 place count 638 transition count 1662
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 337 place count 631 transition count 1646
Iterating global reduction 2 with 7 rules applied. Total rules applied 344 place count 631 transition count 1646
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 349 place count 626 transition count 1636
Iterating global reduction 2 with 5 rules applied. Total rules applied 354 place count 626 transition count 1636
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 357 place count 623 transition count 1630
Iterating global reduction 2 with 3 rules applied. Total rules applied 360 place count 623 transition count 1630
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 361 place count 622 transition count 1628
Iterating global reduction 2 with 1 rules applied. Total rules applied 362 place count 622 transition count 1628
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 363 place count 621 transition count 1626
Iterating global reduction 2 with 1 rules applied. Total rules applied 364 place count 621 transition count 1626
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 365 place count 620 transition count 1624
Iterating global reduction 2 with 1 rules applied. Total rules applied 366 place count 620 transition count 1624
Applied a total of 366 rules in 206 ms. Remains 620 /796 variables (removed 176) and now considering 1624/2054 (removed 430) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 206 ms. Remains : 620/796 places, 1624/2054 transitions.
[2023-03-12 12:39:36] [INFO ] Flatten gal took : 38 ms
[2023-03-12 12:39:36] [INFO ] Flatten gal took : 41 ms
[2023-03-12 12:39:37] [INFO ] Input system was already deterministic with 1624 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 796/796 places, 2054/2054 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 771 transition count 1996
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 771 transition count 1996
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 58 place count 771 transition count 1988
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 80 place count 749 transition count 1930
Iterating global reduction 1 with 22 rules applied. Total rules applied 102 place count 749 transition count 1930
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 122 place count 729 transition count 1876
Iterating global reduction 1 with 20 rules applied. Total rules applied 142 place count 729 transition count 1876
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 160 place count 711 transition count 1832
Iterating global reduction 1 with 18 rules applied. Total rules applied 178 place count 711 transition count 1832
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 195 place count 694 transition count 1794
Iterating global reduction 1 with 17 rules applied. Total rules applied 212 place count 694 transition count 1794
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 229 place count 677 transition count 1754
Iterating global reduction 1 with 17 rules applied. Total rules applied 246 place count 677 transition count 1754
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 261 place count 662 transition count 1718
Iterating global reduction 1 with 15 rules applied. Total rules applied 276 place count 662 transition count 1718
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 289 place count 649 transition count 1692
Iterating global reduction 1 with 13 rules applied. Total rules applied 302 place count 649 transition count 1692
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 310 place count 641 transition count 1674
Iterating global reduction 1 with 8 rules applied. Total rules applied 318 place count 641 transition count 1674
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 324 place count 635 transition count 1660
Iterating global reduction 1 with 6 rules applied. Total rules applied 330 place count 635 transition count 1660
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 334 place count 631 transition count 1652
Iterating global reduction 1 with 4 rules applied. Total rules applied 338 place count 631 transition count 1652
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 342 place count 627 transition count 1644
Iterating global reduction 1 with 4 rules applied. Total rules applied 346 place count 627 transition count 1644
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 347 place count 626 transition count 1642
Iterating global reduction 1 with 1 rules applied. Total rules applied 348 place count 626 transition count 1642
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 349 place count 625 transition count 1640
Iterating global reduction 1 with 1 rules applied. Total rules applied 350 place count 625 transition count 1640
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 351 place count 624 transition count 1638
Iterating global reduction 1 with 1 rules applied. Total rules applied 352 place count 624 transition count 1638
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 356 place count 624 transition count 1634
Applied a total of 356 rules in 467 ms. Remains 624 /796 variables (removed 172) and now considering 1634/2054 (removed 420) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 468 ms. Remains : 624/796 places, 1634/2054 transitions.
[2023-03-12 12:39:37] [INFO ] Flatten gal took : 36 ms
[2023-03-12 12:39:37] [INFO ] Flatten gal took : 39 ms
[2023-03-12 12:39:37] [INFO ] Input system was already deterministic with 1634 transitions.
Starting structural reductions in LTL mode, iteration 0 : 796/796 places, 2054/2054 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 772 transition count 1998
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 772 transition count 1998
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 58 place count 772 transition count 1988
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 80 place count 750 transition count 1930
Iterating global reduction 1 with 22 rules applied. Total rules applied 102 place count 750 transition count 1930
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 106 place count 750 transition count 1926
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 126 place count 730 transition count 1872
Iterating global reduction 2 with 20 rules applied. Total rules applied 146 place count 730 transition count 1872
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 165 place count 711 transition count 1826
Iterating global reduction 2 with 19 rules applied. Total rules applied 184 place count 711 transition count 1826
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 203 place count 692 transition count 1780
Iterating global reduction 2 with 19 rules applied. Total rules applied 222 place count 692 transition count 1780
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 240 place count 674 transition count 1736
Iterating global reduction 2 with 18 rules applied. Total rules applied 258 place count 674 transition count 1736
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 274 place count 658 transition count 1700
Iterating global reduction 2 with 16 rules applied. Total rules applied 290 place count 658 transition count 1700
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 304 place count 644 transition count 1672
Iterating global reduction 2 with 14 rules applied. Total rules applied 318 place count 644 transition count 1672
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 327 place count 635 transition count 1652
Iterating global reduction 2 with 9 rules applied. Total rules applied 336 place count 635 transition count 1652
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 343 place count 628 transition count 1636
Iterating global reduction 2 with 7 rules applied. Total rules applied 350 place count 628 transition count 1636
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 355 place count 623 transition count 1626
Iterating global reduction 2 with 5 rules applied. Total rules applied 360 place count 623 transition count 1626
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 363 place count 620 transition count 1620
Iterating global reduction 2 with 3 rules applied. Total rules applied 366 place count 620 transition count 1620
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 367 place count 619 transition count 1618
Iterating global reduction 2 with 1 rules applied. Total rules applied 368 place count 619 transition count 1618
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 369 place count 618 transition count 1616
Iterating global reduction 2 with 1 rules applied. Total rules applied 370 place count 618 transition count 1616
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 371 place count 617 transition count 1614
Iterating global reduction 2 with 1 rules applied. Total rules applied 372 place count 617 transition count 1614
Applied a total of 372 rules in 217 ms. Remains 617 /796 variables (removed 179) and now considering 1614/2054 (removed 440) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 217 ms. Remains : 617/796 places, 1614/2054 transitions.
[2023-03-12 12:39:37] [INFO ] Flatten gal took : 34 ms
[2023-03-12 12:39:38] [INFO ] Flatten gal took : 37 ms
[2023-03-12 12:39:38] [INFO ] Input system was already deterministic with 1614 transitions.
Starting structural reductions in LTL mode, iteration 0 : 796/796 places, 2054/2054 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 772 transition count 1998
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 772 transition count 1998
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 58 place count 772 transition count 1988
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 80 place count 750 transition count 1934
Iterating global reduction 1 with 22 rules applied. Total rules applied 102 place count 750 transition count 1934
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 106 place count 750 transition count 1930
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 126 place count 730 transition count 1876
Iterating global reduction 2 with 20 rules applied. Total rules applied 146 place count 730 transition count 1876
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 164 place count 712 transition count 1830
Iterating global reduction 2 with 18 rules applied. Total rules applied 182 place count 712 transition count 1830
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 200 place count 694 transition count 1786
Iterating global reduction 2 with 18 rules applied. Total rules applied 218 place count 694 transition count 1786
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 235 place count 677 transition count 1744
Iterating global reduction 2 with 17 rules applied. Total rules applied 252 place count 677 transition count 1744
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 267 place count 662 transition count 1710
Iterating global reduction 2 with 15 rules applied. Total rules applied 282 place count 662 transition count 1710
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 296 place count 648 transition count 1682
Iterating global reduction 2 with 14 rules applied. Total rules applied 310 place count 648 transition count 1682
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 320 place count 638 transition count 1660
Iterating global reduction 2 with 10 rules applied. Total rules applied 330 place count 638 transition count 1660
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 337 place count 631 transition count 1644
Iterating global reduction 2 with 7 rules applied. Total rules applied 344 place count 631 transition count 1644
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 349 place count 626 transition count 1634
Iterating global reduction 2 with 5 rules applied. Total rules applied 354 place count 626 transition count 1634
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 357 place count 623 transition count 1628
Iterating global reduction 2 with 3 rules applied. Total rules applied 360 place count 623 transition count 1628
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 361 place count 622 transition count 1626
Iterating global reduction 2 with 1 rules applied. Total rules applied 362 place count 622 transition count 1626
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 363 place count 621 transition count 1624
Iterating global reduction 2 with 1 rules applied. Total rules applied 364 place count 621 transition count 1624
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 365 place count 620 transition count 1622
Iterating global reduction 2 with 1 rules applied. Total rules applied 366 place count 620 transition count 1622
Applied a total of 366 rules in 224 ms. Remains 620 /796 variables (removed 176) and now considering 1622/2054 (removed 432) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 224 ms. Remains : 620/796 places, 1622/2054 transitions.
[2023-03-12 12:39:38] [INFO ] Flatten gal took : 34 ms
[2023-03-12 12:39:38] [INFO ] Flatten gal took : 39 ms
[2023-03-12 12:39:38] [INFO ] Input system was already deterministic with 1622 transitions.
Starting structural reductions in LTL mode, iteration 0 : 796/796 places, 2054/2054 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 776 transition count 2008
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 776 transition count 2008
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 44 place count 776 transition count 2004
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 63 place count 757 transition count 1952
Iterating global reduction 1 with 19 rules applied. Total rules applied 82 place count 757 transition count 1952
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 86 place count 757 transition count 1948
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 102 place count 741 transition count 1902
Iterating global reduction 2 with 16 rules applied. Total rules applied 118 place count 741 transition count 1902
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 132 place count 727 transition count 1870
Iterating global reduction 2 with 14 rules applied. Total rules applied 146 place count 727 transition count 1870
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 160 place count 713 transition count 1838
Iterating global reduction 2 with 14 rules applied. Total rules applied 174 place count 713 transition count 1838
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 187 place count 700 transition count 1808
Iterating global reduction 2 with 13 rules applied. Total rules applied 200 place count 700 transition count 1808
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 212 place count 688 transition count 1784
Iterating global reduction 2 with 12 rules applied. Total rules applied 224 place count 688 transition count 1784
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 234 place count 678 transition count 1764
Iterating global reduction 2 with 10 rules applied. Total rules applied 244 place count 678 transition count 1764
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 250 place count 672 transition count 1748
Iterating global reduction 2 with 6 rules applied. Total rules applied 256 place count 672 transition count 1748
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 260 place count 668 transition count 1736
Iterating global reduction 2 with 4 rules applied. Total rules applied 264 place count 668 transition count 1736
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 268 place count 664 transition count 1728
Iterating global reduction 2 with 4 rules applied. Total rules applied 272 place count 664 transition count 1728
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 274 place count 662 transition count 1724
Iterating global reduction 2 with 2 rules applied. Total rules applied 276 place count 662 transition count 1724
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 278 place count 660 transition count 1720
Iterating global reduction 2 with 2 rules applied. Total rules applied 280 place count 660 transition count 1720
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 282 place count 658 transition count 1716
Iterating global reduction 2 with 2 rules applied. Total rules applied 284 place count 658 transition count 1716
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 286 place count 656 transition count 1712
Iterating global reduction 2 with 2 rules applied. Total rules applied 288 place count 656 transition count 1712
Applied a total of 288 rules in 235 ms. Remains 656 /796 variables (removed 140) and now considering 1712/2054 (removed 342) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 236 ms. Remains : 656/796 places, 1712/2054 transitions.
[2023-03-12 12:39:38] [INFO ] Flatten gal took : 37 ms
[2023-03-12 12:39:38] [INFO ] Flatten gal took : 42 ms
[2023-03-12 12:39:38] [INFO ] Input system was already deterministic with 1712 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 796/796 places, 2054/2054 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 771 transition count 1998
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 771 transition count 1998
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 60 place count 771 transition count 1988
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 83 place count 748 transition count 1928
Iterating global reduction 1 with 23 rules applied. Total rules applied 106 place count 748 transition count 1928
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 110 place count 748 transition count 1924
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 131 place count 727 transition count 1866
Iterating global reduction 2 with 21 rules applied. Total rules applied 152 place count 727 transition count 1866
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 171 place count 708 transition count 1818
Iterating global reduction 2 with 19 rules applied. Total rules applied 190 place count 708 transition count 1818
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 209 place count 689 transition count 1772
Iterating global reduction 2 with 19 rules applied. Total rules applied 228 place count 689 transition count 1772
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 246 place count 671 transition count 1728
Iterating global reduction 2 with 18 rules applied. Total rules applied 264 place count 671 transition count 1728
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 281 place count 654 transition count 1690
Iterating global reduction 2 with 17 rules applied. Total rules applied 298 place count 654 transition count 1690
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 313 place count 639 transition count 1660
Iterating global reduction 2 with 15 rules applied. Total rules applied 328 place count 639 transition count 1660
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 338 place count 629 transition count 1638
Iterating global reduction 2 with 10 rules applied. Total rules applied 348 place count 629 transition count 1638
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 355 place count 622 transition count 1622
Iterating global reduction 2 with 7 rules applied. Total rules applied 362 place count 622 transition count 1622
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 367 place count 617 transition count 1612
Iterating global reduction 2 with 5 rules applied. Total rules applied 372 place count 617 transition count 1612
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 375 place count 614 transition count 1606
Iterating global reduction 2 with 3 rules applied. Total rules applied 378 place count 614 transition count 1606
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 379 place count 613 transition count 1604
Iterating global reduction 2 with 1 rules applied. Total rules applied 380 place count 613 transition count 1604
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 381 place count 612 transition count 1602
Iterating global reduction 2 with 1 rules applied. Total rules applied 382 place count 612 transition count 1602
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 383 place count 611 transition count 1600
Iterating global reduction 2 with 1 rules applied. Total rules applied 384 place count 611 transition count 1600
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 388 place count 611 transition count 1596
Applied a total of 388 rules in 364 ms. Remains 611 /796 variables (removed 185) and now considering 1596/2054 (removed 458) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 364 ms. Remains : 611/796 places, 1596/2054 transitions.
[2023-03-12 12:39:39] [INFO ] Flatten gal took : 33 ms
[2023-03-12 12:39:39] [INFO ] Flatten gal took : 37 ms
[2023-03-12 12:39:39] [INFO ] Input system was already deterministic with 1596 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 535097 steps, run timeout after 3001 ms. (steps per millisecond=178 ) properties seen :{}
Probabilistic random walk after 535097 steps, saw 347310 distinct states, run finished after 3001 ms. (steps per millisecond=178 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-12 12:39:42] [INFO ] Flow matrix only has 1067 transitions (discarded 529 similar events)
// Phase 1: matrix 1067 rows 611 cols
[2023-03-12 12:39:42] [INFO ] Computed 2 place invariants in 7 ms
[2023-03-12 12:39:42] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 12:39:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 12:39:42] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 12:39:42] [INFO ] After 247ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 12:39:42] [INFO ] State equation strengthened by 265 read => feed constraints.
[2023-03-12 12:39:42] [INFO ] After 73ms SMT Verify possible using 265 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 12:39:43] [INFO ] After 125ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-03-12 12:39:43] [INFO ] After 506ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 1 out of 611 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 611/611 places, 1596/1596 transitions.
Graph (complete) has 2670 edges and 611 vertex of which 419 are kept as prefixes of interest. Removing 192 places using SCC suffix rule.1 ms
Discarding 192 places :
Also discarding 0 output transitions
Drop transitions removed 384 transitions
Reduce isomorphic transitions removed 384 transitions.
Iterating post reduction 0 with 384 rules applied. Total rules applied 385 place count 419 transition count 1212
Applied a total of 385 rules in 45 ms. Remains 419 /611 variables (removed 192) and now considering 1212/1596 (removed 384) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 419/611 places, 1212/1596 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2252 ms. (steps per millisecond=444 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 571 ms. (steps per millisecond=1751 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1225497 steps, run timeout after 6001 ms. (steps per millisecond=204 ) properties seen :{}
Probabilistic random walk after 1225497 steps, saw 751425 distinct states, run finished after 6003 ms. (steps per millisecond=204 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-12 12:39:51] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
// Phase 1: matrix 685 rows 419 cols
[2023-03-12 12:39:51] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-12 12:39:52] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 12:39:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-12 12:39:52] [INFO ] After 159ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 12:39:52] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-12 12:39:52] [INFO ] After 60ms SMT Verify possible using 75 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 12:39:52] [INFO ] After 95ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-12 12:39:52] [INFO ] After 349ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 1 out of 419 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 419/419 places, 1212/1212 transitions.
Applied a total of 0 rules in 42 ms. Remains 419 /419 variables (removed 0) and now considering 1212/1212 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 419/419 places, 1212/1212 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 419/419 places, 1212/1212 transitions.
Applied a total of 0 rules in 42 ms. Remains 419 /419 variables (removed 0) and now considering 1212/1212 (removed 0) transitions.
[2023-03-12 12:39:52] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
[2023-03-12 12:39:52] [INFO ] Invariant cache hit.
[2023-03-12 12:39:52] [INFO ] Implicit Places using invariants in 292 ms returned []
[2023-03-12 12:39:52] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
[2023-03-12 12:39:52] [INFO ] Invariant cache hit.
[2023-03-12 12:39:52] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-12 12:39:53] [INFO ] Implicit Places using invariants and state equation in 857 ms returned []
Implicit Place search using SMT with State Equation took 1154 ms to find 0 implicit places.
[2023-03-12 12:39:53] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-12 12:39:53] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
[2023-03-12 12:39:53] [INFO ] Invariant cache hit.
[2023-03-12 12:39:54] [INFO ] Dead Transitions using invariants and state equation in 384 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1609 ms. Remains : 419/419 places, 1212/1212 transitions.
Incomplete random walk after 100001 steps, including 2 resets, run finished after 404 ms. (steps per millisecond=247 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-12 12:39:54] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
[2023-03-12 12:39:54] [INFO ] Invariant cache hit.
[2023-03-12 12:39:54] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-12 12:39:54] [INFO ] After 139ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-12 12:39:54] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-12 12:39:54] [INFO ] After 19ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2023-03-12 12:39:54] [INFO ] After 58ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 12:39:54] [INFO ] After 276ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 12:39:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-12 12:39:54] [INFO ] After 139ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 12:39:54] [INFO ] After 39ms SMT Verify possible using 75 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 12:39:54] [INFO ] After 75ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-12 12:39:54] [INFO ] After 270ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2400 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1931584 steps, run timeout after 9029 ms. (steps per millisecond=213 ) properties seen :{}
Probabilistic random walk after 1931584 steps, saw 1184352 distinct states, run finished after 9029 ms. (steps per millisecond=213 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-12 12:40:07] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
[2023-03-12 12:40:07] [INFO ] Invariant cache hit.
[2023-03-12 12:40:07] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 12:40:07] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-12 12:40:07] [INFO ] After 157ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 12:40:07] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-12 12:40:07] [INFO ] After 73ms SMT Verify possible using 75 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 12:40:07] [INFO ] After 107ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-03-12 12:40:07] [INFO ] After 376ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 1 out of 419 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 419/419 places, 1212/1212 transitions.
Applied a total of 0 rules in 47 ms. Remains 419 /419 variables (removed 0) and now considering 1212/1212 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 419/419 places, 1212/1212 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 419/419 places, 1212/1212 transitions.
Applied a total of 0 rules in 48 ms. Remains 419 /419 variables (removed 0) and now considering 1212/1212 (removed 0) transitions.
[2023-03-12 12:40:07] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
[2023-03-12 12:40:07] [INFO ] Invariant cache hit.
[2023-03-12 12:40:07] [INFO ] Implicit Places using invariants in 289 ms returned []
[2023-03-12 12:40:07] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
[2023-03-12 12:40:07] [INFO ] Invariant cache hit.
[2023-03-12 12:40:08] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-12 12:40:08] [INFO ] Implicit Places using invariants and state equation in 836 ms returned []
Implicit Place search using SMT with State Equation took 1127 ms to find 0 implicit places.
[2023-03-12 12:40:08] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-12 12:40:08] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
[2023-03-12 12:40:08] [INFO ] Invariant cache hit.
[2023-03-12 12:40:09] [INFO ] Dead Transitions using invariants and state equation in 382 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1597 ms. Remains : 419/419 places, 1212/1212 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=409 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-12 12:40:09] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
[2023-03-12 12:40:09] [INFO ] Invariant cache hit.
[2023-03-12 12:40:09] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-12 12:40:09] [INFO ] After 144ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-12 12:40:09] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-12 12:40:09] [INFO ] After 27ms SMT Verify possible using 75 Read/Feed constraints in real domain returned unsat :0 sat :1
[2023-03-12 12:40:09] [INFO ] After 76ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 12:40:09] [INFO ] After 283ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 12:40:09] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-12 12:40:09] [INFO ] After 142ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 12:40:09] [INFO ] After 39ms SMT Verify possible using 75 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 12:40:09] [INFO ] After 82ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-12 12:40:09] [INFO ] After 308ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 649973 steps, run timeout after 3001 ms. (steps per millisecond=216 ) properties seen :{}
Probabilistic random walk after 649973 steps, saw 398549 distinct states, run finished after 3001 ms. (steps per millisecond=216 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-12 12:40:13] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
[2023-03-12 12:40:13] [INFO ] Invariant cache hit.
[2023-03-12 12:40:13] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 12:40:13] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-12 12:40:13] [INFO ] After 158ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 12:40:13] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-12 12:40:13] [INFO ] After 63ms SMT Verify possible using 75 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 12:40:13] [INFO ] After 95ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 23 ms.
[2023-03-12 12:40:13] [INFO ] After 348ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 419 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 419/419 places, 1212/1212 transitions.
Applied a total of 0 rules in 44 ms. Remains 419 /419 variables (removed 0) and now considering 1212/1212 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 419/419 places, 1212/1212 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 661716 steps, run timeout after 3001 ms. (steps per millisecond=220 ) properties seen :{}
Probabilistic random walk after 661716 steps, saw 405751 distinct states, run finished after 3001 ms. (steps per millisecond=220 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-12 12:40:16] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
[2023-03-12 12:40:16] [INFO ] Invariant cache hit.
[2023-03-12 12:40:16] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 12:40:16] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-12 12:40:16] [INFO ] After 154ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 12:40:16] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-12 12:40:16] [INFO ] After 62ms SMT Verify possible using 75 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 12:40:16] [INFO ] After 95ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 22 ms.
[2023-03-12 12:40:16] [INFO ] After 344ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 419 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 419/419 places, 1212/1212 transitions.
Applied a total of 0 rules in 43 ms. Remains 419 /419 variables (removed 0) and now considering 1212/1212 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 419/419 places, 1212/1212 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 419/419 places, 1212/1212 transitions.
Applied a total of 0 rules in 42 ms. Remains 419 /419 variables (removed 0) and now considering 1212/1212 (removed 0) transitions.
[2023-03-12 12:40:16] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
[2023-03-12 12:40:16] [INFO ] Invariant cache hit.
[2023-03-12 12:40:17] [INFO ] Implicit Places using invariants in 287 ms returned []
[2023-03-12 12:40:17] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
[2023-03-12 12:40:17] [INFO ] Invariant cache hit.
[2023-03-12 12:40:17] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-12 12:40:18] [INFO ] Implicit Places using invariants and state equation in 839 ms returned []
Implicit Place search using SMT with State Equation took 1134 ms to find 0 implicit places.
[2023-03-12 12:40:18] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-12 12:40:18] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
[2023-03-12 12:40:18] [INFO ] Invariant cache hit.
[2023-03-12 12:40:18] [INFO ] Dead Transitions using invariants and state equation in 375 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1578 ms. Remains : 419/419 places, 1212/1212 transitions.
Ensure Unique test removed 527 transitions
Reduce isomorphic transitions removed 527 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 539 rules applied. Total rules applied 539 place count 419 transition count 673
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 551 place count 407 transition count 673
Performed 69 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 69 Pre rules applied. Total rules applied 551 place count 407 transition count 604
Deduced a syphon composed of 69 places in 1 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 2 with 138 rules applied. Total rules applied 689 place count 338 transition count 604
Performed 128 Post agglomeration using F-continuation condition.Transition count delta: 128
Deduced a syphon composed of 128 places in 0 ms
Reduce places removed 128 places and 0 transitions.
Iterating global reduction 2 with 256 rules applied. Total rules applied 945 place count 210 transition count 476
Discarding 64 places :
Symmetric choice reduction at 2 with 64 rule applications. Total rules 1009 place count 146 transition count 348
Iterating global reduction 2 with 64 rules applied. Total rules applied 1073 place count 146 transition count 348
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1074 place count 146 transition count 347
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 1074 place count 146 transition count 346
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1076 place count 145 transition count 346
Discarding 63 places :
Symmetric choice reduction at 3 with 63 rule applications. Total rules 1139 place count 82 transition count 220
Iterating global reduction 3 with 63 rules applied. Total rules applied 1202 place count 82 transition count 220
Discarding 63 places :
Symmetric choice reduction at 3 with 63 rule applications. Total rules 1265 place count 19 transition count 94
Iterating global reduction 3 with 63 rules applied. Total rules applied 1328 place count 19 transition count 94
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 3 with 63 rules applied. Total rules applied 1391 place count 19 transition count 31
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1391 place count 19 transition count 30
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1393 place count 18 transition count 30
Applied a total of 1393 rules in 25 ms. Remains 18 /419 variables (removed 401) and now considering 30/1212 (removed 1182) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 30 rows 18 cols
[2023-03-12 12:40:18] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-12 12:40:18] [INFO ] After 20ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 12:40:18] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 12:40:18] [INFO ] After 8ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 12:40:18] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 12:40:18] [INFO ] After 3ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 12:40:18] [INFO ] After 5ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-12 12:40:18] [INFO ] After 42ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Ensure Unique test removed 527 transitions
Reduce isomorphic transitions removed 527 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 539 rules applied. Total rules applied 539 place count 419 transition count 673
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 551 place count 407 transition count 673
Performed 69 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 69 Pre rules applied. Total rules applied 551 place count 407 transition count 604
Deduced a syphon composed of 69 places in 0 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 2 with 138 rules applied. Total rules applied 689 place count 338 transition count 604
Performed 128 Post agglomeration using F-continuation condition.Transition count delta: 128
Deduced a syphon composed of 128 places in 1 ms
Reduce places removed 128 places and 0 transitions.
Iterating global reduction 2 with 256 rules applied. Total rules applied 945 place count 210 transition count 476
Discarding 64 places :
Symmetric choice reduction at 2 with 64 rule applications. Total rules 1009 place count 146 transition count 348
Iterating global reduction 2 with 64 rules applied. Total rules applied 1073 place count 146 transition count 348
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1074 place count 146 transition count 347
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 1074 place count 146 transition count 346
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1076 place count 145 transition count 346
Discarding 63 places :
Symmetric choice reduction at 3 with 63 rule applications. Total rules 1139 place count 82 transition count 220
Iterating global reduction 3 with 63 rules applied. Total rules applied 1202 place count 82 transition count 220
Discarding 63 places :
Symmetric choice reduction at 3 with 63 rule applications. Total rules 1265 place count 19 transition count 94
Iterating global reduction 3 with 63 rules applied. Total rules applied 1328 place count 19 transition count 94
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 3 with 63 rules applied. Total rules applied 1391 place count 19 transition count 31
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1391 place count 19 transition count 30
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1393 place count 18 transition count 30
Applied a total of 1393 rules in 34 ms. Remains 18 /419 variables (removed 401) and now considering 30/1212 (removed 1182) transitions.
Running SMT prover for 1 properties.
[2023-03-12 12:40:18] [INFO ] Invariant cache hit.
[2023-03-12 12:40:18] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 12:40:18] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-12 12:40:18] [INFO ] After 7ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 12:40:18] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 12:40:18] [INFO ] After 2ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 12:40:18] [INFO ] After 4ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-12 12:40:18] [INFO ] After 41ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Starting structural reductions in LTL mode, iteration 0 : 796/796 places, 2054/2054 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 772 transition count 1998
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 772 transition count 1998
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 58 place count 772 transition count 1988
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 80 place count 750 transition count 1930
Iterating global reduction 1 with 22 rules applied. Total rules applied 102 place count 750 transition count 1930
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 106 place count 750 transition count 1926
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 126 place count 730 transition count 1870
Iterating global reduction 2 with 20 rules applied. Total rules applied 146 place count 730 transition count 1870
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 164 place count 712 transition count 1824
Iterating global reduction 2 with 18 rules applied. Total rules applied 182 place count 712 transition count 1824
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 200 place count 694 transition count 1780
Iterating global reduction 2 with 18 rules applied. Total rules applied 218 place count 694 transition count 1780
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 236 place count 676 transition count 1736
Iterating global reduction 2 with 18 rules applied. Total rules applied 254 place count 676 transition count 1736
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 270 place count 660 transition count 1700
Iterating global reduction 2 with 16 rules applied. Total rules applied 286 place count 660 transition count 1700
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 300 place count 646 transition count 1672
Iterating global reduction 2 with 14 rules applied. Total rules applied 314 place count 646 transition count 1672
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 323 place count 637 transition count 1654
Iterating global reduction 2 with 9 rules applied. Total rules applied 332 place count 637 transition count 1654
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 338 place count 631 transition count 1642
Iterating global reduction 2 with 6 rules applied. Total rules applied 344 place count 631 transition count 1642
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 348 place count 627 transition count 1634
Iterating global reduction 2 with 4 rules applied. Total rules applied 352 place count 627 transition count 1634
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 354 place count 625 transition count 1630
Iterating global reduction 2 with 2 rules applied. Total rules applied 356 place count 625 transition count 1630
Applied a total of 356 rules in 406 ms. Remains 625 /796 variables (removed 171) and now considering 1630/2054 (removed 424) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 407 ms. Remains : 625/796 places, 1630/2054 transitions.
[2023-03-12 12:40:19] [INFO ] Flatten gal took : 33 ms
[2023-03-12 12:40:19] [INFO ] Flatten gal took : 37 ms
[2023-03-12 12:40:19] [INFO ] Input system was already deterministic with 1630 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 796/796 places, 2054/2054 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 771 transition count 1996
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 771 transition count 1996
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 60 place count 771 transition count 1986
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 83 place count 748 transition count 1928
Iterating global reduction 1 with 23 rules applied. Total rules applied 106 place count 748 transition count 1928
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 110 place count 748 transition count 1924
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 131 place count 727 transition count 1868
Iterating global reduction 2 with 21 rules applied. Total rules applied 152 place count 727 transition count 1868
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 171 place count 708 transition count 1820
Iterating global reduction 2 with 19 rules applied. Total rules applied 190 place count 708 transition count 1820
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 209 place count 689 transition count 1774
Iterating global reduction 2 with 19 rules applied. Total rules applied 228 place count 689 transition count 1774
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 246 place count 671 transition count 1730
Iterating global reduction 2 with 18 rules applied. Total rules applied 264 place count 671 transition count 1730
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 280 place count 655 transition count 1694
Iterating global reduction 2 with 16 rules applied. Total rules applied 296 place count 655 transition count 1694
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 310 place count 641 transition count 1666
Iterating global reduction 2 with 14 rules applied. Total rules applied 324 place count 641 transition count 1666
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 334 place count 631 transition count 1644
Iterating global reduction 2 with 10 rules applied. Total rules applied 344 place count 631 transition count 1644
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 351 place count 624 transition count 1628
Iterating global reduction 2 with 7 rules applied. Total rules applied 358 place count 624 transition count 1628
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 363 place count 619 transition count 1618
Iterating global reduction 2 with 5 rules applied. Total rules applied 368 place count 619 transition count 1618
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 371 place count 616 transition count 1612
Iterating global reduction 2 with 3 rules applied. Total rules applied 374 place count 616 transition count 1612
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 375 place count 615 transition count 1610
Iterating global reduction 2 with 1 rules applied. Total rules applied 376 place count 615 transition count 1610
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 377 place count 614 transition count 1608
Iterating global reduction 2 with 1 rules applied. Total rules applied 378 place count 614 transition count 1608
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 379 place count 613 transition count 1606
Iterating global reduction 2 with 1 rules applied. Total rules applied 380 place count 613 transition count 1606
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 384 place count 613 transition count 1602
Applied a total of 384 rules in 425 ms. Remains 613 /796 variables (removed 183) and now considering 1602/2054 (removed 452) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 426 ms. Remains : 613/796 places, 1602/2054 transitions.
[2023-03-12 12:40:19] [INFO ] Flatten gal took : 33 ms
[2023-03-12 12:40:19] [INFO ] Flatten gal took : 37 ms
[2023-03-12 12:40:19] [INFO ] Input system was already deterministic with 1602 transitions.
Starting structural reductions in LTL mode, iteration 0 : 796/796 places, 2054/2054 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 771 transition count 1996
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 771 transition count 1996
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 60 place count 771 transition count 1986
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 83 place count 748 transition count 1926
Iterating global reduction 1 with 23 rules applied. Total rules applied 106 place count 748 transition count 1926
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 110 place count 748 transition count 1922
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 131 place count 727 transition count 1864
Iterating global reduction 2 with 21 rules applied. Total rules applied 152 place count 727 transition count 1864
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 172 place count 707 transition count 1814
Iterating global reduction 2 with 20 rules applied. Total rules applied 192 place count 707 transition count 1814
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 212 place count 687 transition count 1766
Iterating global reduction 2 with 20 rules applied. Total rules applied 232 place count 687 transition count 1766
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 251 place count 668 transition count 1720
Iterating global reduction 2 with 19 rules applied. Total rules applied 270 place count 668 transition count 1720
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 287 place count 651 transition count 1682
Iterating global reduction 2 with 17 rules applied. Total rules applied 304 place count 651 transition count 1682
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 319 place count 636 transition count 1652
Iterating global reduction 2 with 15 rules applied. Total rules applied 334 place count 636 transition count 1652
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 344 place count 626 transition count 1630
Iterating global reduction 2 with 10 rules applied. Total rules applied 354 place count 626 transition count 1630
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 361 place count 619 transition count 1614
Iterating global reduction 2 with 7 rules applied. Total rules applied 368 place count 619 transition count 1614
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 373 place count 614 transition count 1604
Iterating global reduction 2 with 5 rules applied. Total rules applied 378 place count 614 transition count 1604
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 381 place count 611 transition count 1598
Iterating global reduction 2 with 3 rules applied. Total rules applied 384 place count 611 transition count 1598
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 385 place count 610 transition count 1596
Iterating global reduction 2 with 1 rules applied. Total rules applied 386 place count 610 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 387 place count 609 transition count 1594
Iterating global reduction 2 with 1 rules applied. Total rules applied 388 place count 609 transition count 1594
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 389 place count 608 transition count 1592
Iterating global reduction 2 with 1 rules applied. Total rules applied 390 place count 608 transition count 1592
Applied a total of 390 rules in 232 ms. Remains 608 /796 variables (removed 188) and now considering 1592/2054 (removed 462) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 233 ms. Remains : 608/796 places, 1592/2054 transitions.
[2023-03-12 12:40:20] [INFO ] Flatten gal took : 32 ms
[2023-03-12 12:40:20] [INFO ] Flatten gal took : 36 ms
[2023-03-12 12:40:20] [INFO ] Input system was already deterministic with 1592 transitions.
[2023-03-12 12:40:20] [INFO ] Flatten gal took : 47 ms
[2023-03-12 12:40:20] [INFO ] Flatten gal took : 51 ms
[2023-03-12 12:40:20] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-12 12:40:20] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 796 places, 2054 transitions and 8342 arcs took 13 ms.
Total runtime 68206 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/646/ctl_0_ --ctl=/tmp/646/ctl_1_ --ctl=/tmp/646/ctl_2_ --ctl=/tmp/646/ctl_3_ --ctl=/tmp/646/ctl_4_ --ctl=/tmp/646/ctl_5_ --ctl=/tmp/646/ctl_6_ --ctl=/tmp/646/ctl_7_ --ctl=/tmp/646/ctl_8_ --ctl=/tmp/646/ctl_9_ --ctl=/tmp/646/ctl_10_ --ctl=/tmp/646/ctl_11_ --ctl=/tmp/646/ctl_12_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 266216 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16095324 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 CTLCardinality -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="FunctionPointer-PT-c002"
export BK_EXAMINATION="CTLCardinality"
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 FunctionPointer-PT-c002, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r169-tall-167838856300713"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c002.tgz
mv FunctionPointer-PT-c002 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;