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-167838856300745.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-c032, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838856300745
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 7.2K Feb 25 11:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 11:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 11:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K Feb 25 11:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K 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 11K Feb 25 12:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Feb 25 12:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 11:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Feb 25 11:59 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-c032-CTLCardinality-00
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-01
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-02
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-03
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-04
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-05
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-06
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-07
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-08
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-09
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-10
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-11
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-12
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-13
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-14
FORMULA_NAME FunctionPointer-PT-c032-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678635525006

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-c032
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 15:38:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 15:38:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 15:38:46] [INFO ] Load time of PNML (sax parser for PT used): 365 ms
[2023-03-12 15:38:46] [INFO ] Transformed 2826 places.
[2023-03-12 15:38:47] [INFO ] Transformed 8960 transitions.
[2023-03-12 15:38:47] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 542 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 23 ms.
Deduced a syphon composed of 1198 places in 31 ms
Reduce places removed 1198 places and 2998 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA FunctionPointer-PT-c032-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 45 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 289 places :
Symmetric choice reduction at 1 with 289 rule applications. Total rules 306 place count 1322 transition count 3736
Iterating global reduction 1 with 289 rules applied. Total rules applied 595 place count 1322 transition count 3736
Ensure Unique test removed 364 transitions
Reduce isomorphic transitions removed 364 transitions.
Iterating post reduction 1 with 364 rules applied. Total rules applied 959 place count 1322 transition count 3372
Discarding 148 places :
Symmetric choice reduction at 2 with 148 rule applications. Total rules 1107 place count 1174 transition count 3076
Iterating global reduction 2 with 148 rules applied. Total rules applied 1255 place count 1174 transition count 3076
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Iterating post reduction 2 with 68 rules applied. Total rules applied 1323 place count 1174 transition count 3008
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1336 place count 1161 transition count 2982
Iterating global reduction 3 with 13 rules applied. Total rules applied 1349 place count 1161 transition count 2982
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1362 place count 1148 transition count 2956
Iterating global reduction 3 with 13 rules applied. Total rules applied 1375 place count 1148 transition count 2956
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1387 place count 1136 transition count 2932
Iterating global reduction 3 with 12 rules applied. Total rules applied 1399 place count 1136 transition count 2932
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1411 place count 1124 transition count 2908
Iterating global reduction 3 with 12 rules applied. Total rules applied 1423 place count 1124 transition count 2908
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1435 place count 1112 transition count 2884
Iterating global reduction 3 with 12 rules applied. Total rules applied 1447 place count 1112 transition count 2884
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 1457 place count 1102 transition count 2864
Iterating global reduction 3 with 10 rules applied. Total rules applied 1467 place count 1102 transition count 2864
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1475 place count 1094 transition count 2848
Iterating global reduction 3 with 8 rules applied. Total rules applied 1483 place count 1094 transition count 2848
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 1511 place count 1066 transition count 2744
Iterating global reduction 3 with 28 rules applied. Total rules applied 1539 place count 1066 transition count 2744
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 1576 place count 1029 transition count 2596
Iterating global reduction 3 with 37 rules applied. Total rules applied 1613 place count 1029 transition count 2596
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 1649 place count 993 transition count 2498
Iterating global reduction 3 with 36 rules applied. Total rules applied 1685 place count 993 transition count 2498
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 1720 place count 958 transition count 2428
Iterating global reduction 3 with 35 rules applied. Total rules applied 1755 place count 958 transition count 2428
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 1788 place count 925 transition count 2362
Iterating global reduction 3 with 33 rules applied. Total rules applied 1821 place count 925 transition count 2362
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 1854 place count 892 transition count 2296
Iterating global reduction 3 with 33 rules applied. Total rules applied 1887 place count 892 transition count 2296
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 1915 place count 864 transition count 2240
Iterating global reduction 3 with 28 rules applied. Total rules applied 1943 place count 864 transition count 2240
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1954 place count 853 transition count 2218
Iterating global reduction 3 with 11 rules applied. Total rules applied 1965 place count 853 transition count 2218
Applied a total of 1965 rules in 1310 ms. Remains 853 /1628 variables (removed 775) and now considering 2218/5962 (removed 3744) transitions.
[2023-03-12 15:38:48] [INFO ] Flow matrix only has 1505 transitions (discarded 713 similar events)
// Phase 1: matrix 1505 rows 853 cols
[2023-03-12 15:38:48] [INFO ] Computed 2 place invariants in 41 ms
[2023-03-12 15:38:49] [INFO ] Implicit Places using invariants in 1093 ms returned []
[2023-03-12 15:38:49] [INFO ] Flow matrix only has 1505 transitions (discarded 713 similar events)
[2023-03-12 15:38:49] [INFO ] Invariant cache hit.
[2023-03-12 15:38:50] [INFO ] State equation strengthened by 363 read => feed constraints.
[2023-03-12 15:38:54] [INFO ] Implicit Places using invariants and state equation in 5275 ms returned []
Implicit Place search using SMT with State Equation took 6401 ms to find 0 implicit places.
[2023-03-12 15:38:54] [INFO ] Flow matrix only has 1505 transitions (discarded 713 similar events)
[2023-03-12 15:38:54] [INFO ] Invariant cache hit.
[2023-03-12 15:38:55] [INFO ] Dead Transitions using invariants and state equation in 719 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 853/1628 places, 2218/5962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8433 ms. Remains : 853/1628 places, 2218/5962 transitions.
Support contains 45 out of 853 places after structural reductions.
[2023-03-12 15:38:56] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-12 15:38:56] [INFO ] Flatten gal took : 176 ms
[2023-03-12 15:38:56] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FunctionPointer-PT-c032-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c032-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 15:38:56] [INFO ] Flatten gal took : 106 ms
[2023-03-12 15:38:56] [INFO ] Input system was already deterministic with 2218 transitions.
Support contains 30 out of 853 places (down from 45) after GAL structural reductions.
Incomplete random walk after 10018 steps, including 2 resets, run finished after 415 ms. (steps per millisecond=24 ) properties (out of 22) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) 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 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) 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 20) 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 20) 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 20) 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 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Interrupted probabilistic random walk after 140153 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :{}
Probabilistic random walk after 140153 steps, saw 90989 distinct states, run finished after 3003 ms. (steps per millisecond=46 ) properties seen :0
Running SMT prover for 20 properties.
[2023-03-12 15:38:59] [INFO ] Flow matrix only has 1505 transitions (discarded 713 similar events)
[2023-03-12 15:38:59] [INFO ] Invariant cache hit.
[2023-03-12 15:39:00] [INFO ] After 531ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:20
[2023-03-12 15:39:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-12 15:39:00] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-12 15:39:02] [INFO ] After 1181ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :20
[2023-03-12 15:39:02] [INFO ] State equation strengthened by 363 read => feed constraints.
[2023-03-12 15:39:03] [INFO ] After 1031ms SMT Verify possible using 363 Read/Feed constraints in natural domain returned unsat :0 sat :20
[2023-03-12 15:39:05] [INFO ] After 2633ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :20
Attempting to minimize the solution found.
Minimization took 910 ms.
[2023-03-12 15:39:05] [INFO ] After 5466ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :20
Fused 20 Parikh solutions to 17 different solutions.
Parikh walk visited 0 properties in 1268 ms.
Support contains 27 out of 853 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 853/853 places, 2218/2218 transitions.
Graph (complete) has 3581 edges and 853 vertex of which 670 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 369 transitions
Reduce isomorphic transitions removed 369 transitions.
Iterating post reduction 0 with 369 rules applied. Total rules applied 370 place count 670 transition count 1849
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 381 place count 659 transition count 1823
Iterating global reduction 1 with 11 rules applied. Total rules applied 392 place count 659 transition count 1823
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 396 place count 659 transition count 1819
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 405 place count 650 transition count 1795
Iterating global reduction 2 with 9 rules applied. Total rules applied 414 place count 650 transition count 1795
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 423 place count 641 transition count 1771
Iterating global reduction 2 with 9 rules applied. Total rules applied 432 place count 641 transition count 1771
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 446 place count 627 transition count 1727
Iterating global reduction 2 with 14 rules applied. Total rules applied 460 place count 627 transition count 1727
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 473 place count 614 transition count 1687
Iterating global reduction 2 with 13 rules applied. Total rules applied 486 place count 614 transition count 1687
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 498 place count 602 transition count 1663
Iterating global reduction 2 with 12 rules applied. Total rules applied 510 place count 602 transition count 1663
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 522 place count 590 transition count 1639
Iterating global reduction 2 with 12 rules applied. Total rules applied 534 place count 590 transition count 1639
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 547 place count 577 transition count 1607
Iterating global reduction 2 with 13 rules applied. Total rules applied 560 place count 577 transition count 1607
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 571 place count 566 transition count 1579
Iterating global reduction 2 with 11 rules applied. Total rules applied 582 place count 566 transition count 1579
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 591 place count 557 transition count 1561
Iterating global reduction 2 with 9 rules applied. Total rules applied 600 place count 557 transition count 1561
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 603 place count 554 transition count 1555
Iterating global reduction 2 with 3 rules applied. Total rules applied 606 place count 554 transition count 1555
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 609 place count 551 transition count 1549
Iterating global reduction 2 with 3 rules applied. Total rules applied 612 place count 551 transition count 1549
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 615 place count 548 transition count 1543
Iterating global reduction 2 with 3 rules applied. Total rules applied 618 place count 548 transition count 1543
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 620 place count 546 transition count 1539
Iterating global reduction 2 with 2 rules applied. Total rules applied 622 place count 546 transition count 1539
Drop transitions removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 2 with 26 rules applied. Total rules applied 648 place count 546 transition count 1513
Applied a total of 648 rules in 509 ms. Remains 546 /853 variables (removed 307) and now considering 1513/2218 (removed 705) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 509 ms. Remains : 546/853 places, 1513/2218 transitions.
Incomplete random walk after 10003 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=43 ) properties (out of 20) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Interrupted probabilistic random walk after 171077 steps, run timeout after 3001 ms. (steps per millisecond=57 ) properties seen :{}
Probabilistic random walk after 171077 steps, saw 104920 distinct states, run finished after 3001 ms. (steps per millisecond=57 ) properties seen :0
Running SMT prover for 19 properties.
[2023-03-12 15:39:11] [INFO ] Flow matrix only has 905 transitions (discarded 608 similar events)
// Phase 1: matrix 905 rows 546 cols
[2023-03-12 15:39:11] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-12 15:39:11] [INFO ] After 276ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:19
[2023-03-12 15:39:11] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-12 15:39:12] [INFO ] After 661ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :19
[2023-03-12 15:39:12] [INFO ] State equation strengthened by 133 read => feed constraints.
[2023-03-12 15:39:12] [INFO ] After 572ms SMT Verify possible using 133 Read/Feed constraints in natural domain returned unsat :0 sat :19
[2023-03-12 15:39:13] [INFO ] After 1459ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :19
Attempting to minimize the solution found.
Minimization took 516 ms.
[2023-03-12 15:39:14] [INFO ] After 2987ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :19
Fused 19 Parikh solutions to 14 different solutions.
Parikh walk visited 2 properties in 1041 ms.
Support contains 23 out of 546 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 546/546 places, 1513/1513 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 545 transition count 1511
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 545 transition count 1511
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 544 transition count 1507
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 544 transition count 1507
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 543 transition count 1505
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 543 transition count 1505
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 542 transition count 1503
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 542 transition count 1503
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 541 transition count 1501
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 541 transition count 1501
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 540 transition count 1499
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 540 transition count 1499
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 539 transition count 1497
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 539 transition count 1497
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 538 transition count 1495
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 538 transition count 1495
Applied a total of 16 rules in 159 ms. Remains 538 /546 variables (removed 8) and now considering 1495/1513 (removed 18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 161 ms. Remains : 538/546 places, 1495/1513 transitions.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=40 ) properties (out of 17) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Interrupted probabilistic random walk after 163679 steps, run timeout after 3001 ms. (steps per millisecond=54 ) properties seen :{}
Probabilistic random walk after 163679 steps, saw 100384 distinct states, run finished after 3001 ms. (steps per millisecond=54 ) properties seen :0
Running SMT prover for 16 properties.
[2023-03-12 15:39:18] [INFO ] Flow matrix only has 892 transitions (discarded 603 similar events)
// Phase 1: matrix 892 rows 538 cols
[2023-03-12 15:39:18] [INFO ] Computed 3 place invariants in 9 ms
[2023-03-12 15:39:19] [INFO ] After 192ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2023-03-12 15:39:19] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-12 15:39:19] [INFO ] After 613ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :16
[2023-03-12 15:39:19] [INFO ] State equation strengthened by 130 read => feed constraints.
[2023-03-12 15:39:20] [INFO ] After 482ms SMT Verify possible using 130 Read/Feed constraints in natural domain returned unsat :0 sat :16
[2023-03-12 15:39:21] [INFO ] After 1246ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :16
Attempting to minimize the solution found.
Minimization took 434 ms.
[2023-03-12 15:39:21] [INFO ] After 2597ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :16
Fused 16 Parikh solutions to 12 different solutions.
Parikh walk visited 0 properties in 653 ms.
Support contains 22 out of 538 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 538/538 places, 1495/1495 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 537 transition count 1493
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 537 transition count 1493
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 536 transition count 1491
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 536 transition count 1491
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 535 transition count 1489
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 535 transition count 1489
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 534 transition count 1487
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 534 transition count 1487
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 533 transition count 1485
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 533 transition count 1485
Applied a total of 10 rules in 128 ms. Remains 533 /538 variables (removed 5) and now considering 1485/1495 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 533/538 places, 1485/1495 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) 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 16) 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 16) 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 16) 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 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) 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 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Interrupted probabilistic random walk after 194014 steps, run timeout after 3001 ms. (steps per millisecond=64 ) properties seen :{}
Probabilistic random walk after 194014 steps, saw 118983 distinct states, run finished after 3001 ms. (steps per millisecond=64 ) properties seen :0
Running SMT prover for 16 properties.
[2023-03-12 15:39:25] [INFO ] Flow matrix only has 883 transitions (discarded 602 similar events)
// Phase 1: matrix 883 rows 533 cols
[2023-03-12 15:39:25] [INFO ] Computed 3 place invariants in 7 ms
[2023-03-12 15:39:25] [INFO ] After 178ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2023-03-12 15:39:26] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-12 15:39:26] [INFO ] After 603ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :16
[2023-03-12 15:39:26] [INFO ] State equation strengthened by 127 read => feed constraints.
[2023-03-12 15:39:27] [INFO ] After 465ms SMT Verify possible using 127 Read/Feed constraints in natural domain returned unsat :0 sat :16
[2023-03-12 15:39:27] [INFO ] After 1215ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :16
Attempting to minimize the solution found.
Minimization took 447 ms.
[2023-03-12 15:39:28] [INFO ] After 2568ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :16
Fused 16 Parikh solutions to 12 different solutions.
Parikh walk visited 0 properties in 708 ms.
Support contains 22 out of 533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 533/533 places, 1485/1485 transitions.
Applied a total of 0 rules in 63 ms. Remains 533 /533 variables (removed 0) and now considering 1485/1485 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 533/533 places, 1485/1485 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 533/533 places, 1485/1485 transitions.
Applied a total of 0 rules in 65 ms. Remains 533 /533 variables (removed 0) and now considering 1485/1485 (removed 0) transitions.
[2023-03-12 15:39:29] [INFO ] Flow matrix only has 883 transitions (discarded 602 similar events)
[2023-03-12 15:39:29] [INFO ] Invariant cache hit.
[2023-03-12 15:39:29] [INFO ] Implicit Places using invariants in 376 ms returned []
[2023-03-12 15:39:29] [INFO ] Flow matrix only has 883 transitions (discarded 602 similar events)
[2023-03-12 15:39:29] [INFO ] Invariant cache hit.
[2023-03-12 15:39:29] [INFO ] State equation strengthened by 127 read => feed constraints.
[2023-03-12 15:39:31] [INFO ] Implicit Places using invariants and state equation in 1549 ms returned []
Implicit Place search using SMT with State Equation took 1931 ms to find 0 implicit places.
[2023-03-12 15:39:31] [INFO ] Redundant transitions in 91 ms returned []
[2023-03-12 15:39:31] [INFO ] Flow matrix only has 883 transitions (discarded 602 similar events)
[2023-03-12 15:39:31] [INFO ] Invariant cache hit.
[2023-03-12 15:39:31] [INFO ] Dead Transitions using invariants and state equation in 485 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2578 ms. Remains : 533/533 places, 1485/1485 transitions.
Ensure Unique test removed 602 transitions
Reduce isomorphic transitions removed 602 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 614 rules applied. Total rules applied 614 place count 533 transition count 871
Reduce places removed 12 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 13 rules applied. Total rules applied 627 place count 521 transition count 870
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 628 place count 520 transition count 870
Performed 104 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 104 Pre rules applied. Total rules applied 628 place count 520 transition count 766
Deduced a syphon composed of 104 places in 0 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 3 with 208 rules applied. Total rules applied 836 place count 416 transition count 766
Performed 136 Post agglomeration using F-continuation condition.Transition count delta: 136
Deduced a syphon composed of 136 places in 0 ms
Reduce places removed 136 places and 0 transitions.
Iterating global reduction 3 with 272 rules applied. Total rules applied 1108 place count 280 transition count 630
Discarding 63 places :
Symmetric choice reduction at 3 with 63 rule applications. Total rules 1171 place count 217 transition count 504
Iterating global reduction 3 with 63 rules applied. Total rules applied 1234 place count 217 transition count 504
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1236 place count 217 transition count 502
Discarding 61 places :
Symmetric choice reduction at 4 with 61 rule applications. Total rules 1297 place count 156 transition count 380
Iterating global reduction 4 with 61 rules applied. Total rules applied 1358 place count 156 transition count 380
Discarding 61 places :
Symmetric choice reduction at 4 with 61 rule applications. Total rules 1419 place count 95 transition count 258
Iterating global reduction 4 with 61 rules applied. Total rules applied 1480 place count 95 transition count 258
Ensure Unique test removed 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Iterating post reduction 4 with 59 rules applied. Total rules applied 1539 place count 95 transition count 199
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 5 with 2 rules applied. Total rules applied 1541 place count 94 transition count 198
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 1559 place count 85 transition count 214
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1562 place count 85 transition count 211
Drop transitions removed 29 transitions
Redundant transition composition rules discarded 29 transitions
Iterating global reduction 6 with 29 rules applied. Total rules applied 1591 place count 85 transition count 182
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1592 place count 84 transition count 181
Iterating global reduction 6 with 1 rules applied. Total rules applied 1593 place count 84 transition count 181
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 1601 place count 84 transition count 173
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1602 place count 84 transition count 173
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1603 place count 84 transition count 172
Applied a total of 1603 rules in 105 ms. Remains 84 /533 variables (removed 449) and now considering 172/1485 (removed 1313) transitions.
Running SMT prover for 16 properties.
// Phase 1: matrix 172 rows 84 cols
[2023-03-12 15:39:31] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-12 15:39:31] [INFO ] After 98ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2023-03-12 15:39:32] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-12 15:39:32] [INFO ] After 102ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :16
[2023-03-12 15:39:32] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 15:39:32] [INFO ] After 77ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :16
[2023-03-12 15:39:32] [INFO ] After 204ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :16
Attempting to minimize the solution found.
Minimization took 81 ms.
[2023-03-12 15:39:32] [INFO ] After 456ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :16
[2023-03-12 15:39:32] [INFO ] Flatten gal took : 71 ms
[2023-03-12 15:39:32] [INFO ] Flatten gal took : 69 ms
[2023-03-12 15:39:32] [INFO ] Input system was already deterministic with 2218 transitions.
Computed a total of 192 stabilizing places and 512 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 853/853 places, 2218/2218 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 825 transition count 2148
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 825 transition count 2148
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 74 place count 825 transition count 2130
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 98 place count 801 transition count 2066
Iterating global reduction 1 with 24 rules applied. Total rules applied 122 place count 801 transition count 2066
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 126 place count 801 transition count 2062
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 146 place count 781 transition count 2006
Iterating global reduction 2 with 20 rules applied. Total rules applied 166 place count 781 transition count 2006
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 191 place count 756 transition count 1934
Iterating global reduction 2 with 25 rules applied. Total rules applied 216 place count 756 transition count 1934
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 241 place count 731 transition count 1864
Iterating global reduction 2 with 25 rules applied. Total rules applied 266 place count 731 transition count 1864
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 289 place count 708 transition count 1814
Iterating global reduction 2 with 23 rules applied. Total rules applied 312 place count 708 transition count 1814
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 337 place count 683 transition count 1758
Iterating global reduction 2 with 25 rules applied. Total rules applied 362 place count 683 transition count 1758
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 384 place count 661 transition count 1706
Iterating global reduction 2 with 22 rules applied. Total rules applied 406 place count 661 transition count 1706
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 423 place count 644 transition count 1670
Iterating global reduction 2 with 17 rules applied. Total rules applied 440 place count 644 transition count 1670
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 454 place count 630 transition count 1642
Iterating global reduction 2 with 14 rules applied. Total rules applied 468 place count 630 transition count 1642
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 474 place count 624 transition count 1630
Iterating global reduction 2 with 6 rules applied. Total rules applied 480 place count 624 transition count 1630
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 484 place count 620 transition count 1622
Iterating global reduction 2 with 4 rules applied. Total rules applied 488 place count 620 transition count 1622
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 492 place count 616 transition count 1614
Iterating global reduction 2 with 4 rules applied. Total rules applied 496 place count 616 transition count 1614
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 497 place count 615 transition count 1612
Iterating global reduction 2 with 1 rules applied. Total rules applied 498 place count 615 transition count 1612
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 502 place count 615 transition count 1608
Applied a total of 502 rules in 668 ms. Remains 615 /853 variables (removed 238) and now considering 1608/2218 (removed 610) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 668 ms. Remains : 615/853 places, 1608/2218 transitions.
[2023-03-12 15:39:33] [INFO ] Flatten gal took : 55 ms
[2023-03-12 15:39:33] [INFO ] Flatten gal took : 43 ms
[2023-03-12 15:39:33] [INFO ] Input system was already deterministic with 1608 transitions.
Incomplete random walk after 10019 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=556 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 526556 steps, run timeout after 3001 ms. (steps per millisecond=175 ) properties seen :{}
Probabilistic random walk after 526556 steps, saw 341766 distinct states, run finished after 3001 ms. (steps per millisecond=175 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-12 15:39:36] [INFO ] Flow matrix only has 1073 transitions (discarded 535 similar events)
// Phase 1: matrix 1073 rows 615 cols
[2023-03-12 15:39:36] [INFO ] Computed 2 place invariants in 15 ms
[2023-03-12 15:39:36] [INFO ] After 75ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 15:39:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 15:39:36] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 15:39:37] [INFO ] After 248ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 15:39:37] [INFO ] State equation strengthened by 265 read => feed constraints.
[2023-03-12 15:39:37] [INFO ] After 102ms SMT Verify possible using 265 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 15:39:37] [INFO ] After 156ms 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 15:39:37] [INFO ] After 531ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 35 ms.
Support contains 1 out of 615 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 615/615 places, 1608/1608 transitions.
Graph (complete) has 2684 edges and 615 vertex of which 423 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 423 transition count 1224
Applied a total of 385 rules in 49 ms. Remains 423 /615 variables (removed 192) and now considering 1224/1608 (removed 384) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 423/615 places, 1224/1608 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2440 ms. (steps per millisecond=409 ) properties (out of 1) seen :0
Finished Best-First random walk after 10824 steps, including 0 resets, run visited all 1 properties in 10 ms. (steps per millisecond=1082 )
FORMULA FunctionPointer-PT-c032-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Starting structural reductions in LTL mode, iteration 0 : 853/853 places, 2218/2218 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 824 transition count 2146
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 824 transition count 2146
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 78 place count 824 transition count 2126
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 103 place count 799 transition count 2060
Iterating global reduction 1 with 25 rules applied. Total rules applied 128 place count 799 transition count 2060
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 132 place count 799 transition count 2056
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 153 place count 778 transition count 1998
Iterating global reduction 2 with 21 rules applied. Total rules applied 174 place count 778 transition count 1998
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 201 place count 751 transition count 1918
Iterating global reduction 2 with 27 rules applied. Total rules applied 228 place count 751 transition count 1918
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 255 place count 724 transition count 1840
Iterating global reduction 2 with 27 rules applied. Total rules applied 282 place count 724 transition count 1840
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 307 place count 699 transition count 1786
Iterating global reduction 2 with 25 rules applied. Total rules applied 332 place count 699 transition count 1786
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 358 place count 673 transition count 1730
Iterating global reduction 2 with 26 rules applied. Total rules applied 384 place count 673 transition count 1730
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 407 place count 650 transition count 1678
Iterating global reduction 2 with 23 rules applied. Total rules applied 430 place count 650 transition count 1678
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 448 place count 632 transition count 1640
Iterating global reduction 2 with 18 rules applied. Total rules applied 466 place count 632 transition count 1640
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 481 place count 617 transition count 1610
Iterating global reduction 2 with 15 rules applied. Total rules applied 496 place count 617 transition count 1610
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 501 place count 612 transition count 1600
Iterating global reduction 2 with 5 rules applied. Total rules applied 506 place count 612 transition count 1600
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 509 place count 609 transition count 1594
Iterating global reduction 2 with 3 rules applied. Total rules applied 512 place count 609 transition count 1594
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 515 place count 606 transition count 1588
Iterating global reduction 2 with 3 rules applied. Total rules applied 518 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 519 place count 605 transition count 1586
Iterating global reduction 2 with 1 rules applied. Total rules applied 520 place count 605 transition count 1586
Applied a total of 520 rules in 283 ms. Remains 605 /853 variables (removed 248) and now considering 1586/2218 (removed 632) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 284 ms. Remains : 605/853 places, 1586/2218 transitions.
[2023-03-12 15:39:40] [INFO ] Flatten gal took : 38 ms
[2023-03-12 15:39:40] [INFO ] Flatten gal took : 42 ms
[2023-03-12 15:39:40] [INFO ] Input system was already deterministic with 1586 transitions.
Starting structural reductions in LTL mode, iteration 0 : 853/853 places, 2218/2218 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 827 transition count 2158
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 827 transition count 2158
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 70 place count 827 transition count 2140
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 91 place count 806 transition count 2084
Iterating global reduction 1 with 21 rules applied. Total rules applied 112 place count 806 transition count 2084
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 130 place count 788 transition count 2034
Iterating global reduction 1 with 18 rules applied. Total rules applied 148 place count 788 transition count 2034
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 172 place count 764 transition count 1962
Iterating global reduction 1 with 24 rules applied. Total rules applied 196 place count 764 transition count 1962
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 219 place count 741 transition count 1896
Iterating global reduction 1 with 23 rules applied. Total rules applied 242 place count 741 transition count 1896
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 263 place count 720 transition count 1854
Iterating global reduction 1 with 21 rules applied. Total rules applied 284 place count 720 transition count 1854
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 307 place count 697 transition count 1802
Iterating global reduction 1 with 23 rules applied. Total rules applied 330 place count 697 transition count 1802
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 351 place count 676 transition count 1752
Iterating global reduction 1 with 21 rules applied. Total rules applied 372 place count 676 transition count 1752
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 388 place count 660 transition count 1718
Iterating global reduction 1 with 16 rules applied. Total rules applied 404 place count 660 transition count 1718
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 418 place count 646 transition count 1690
Iterating global reduction 1 with 14 rules applied. Total rules applied 432 place count 646 transition count 1690
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 436 place count 642 transition count 1682
Iterating global reduction 1 with 4 rules applied. Total rules applied 440 place count 642 transition count 1682
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 444 place count 638 transition count 1674
Iterating global reduction 1 with 4 rules applied. Total rules applied 448 place count 638 transition count 1674
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 452 place count 634 transition count 1666
Iterating global reduction 1 with 4 rules applied. Total rules applied 456 place count 634 transition count 1666
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 457 place count 633 transition count 1664
Iterating global reduction 1 with 1 rules applied. Total rules applied 458 place count 633 transition count 1664
Applied a total of 458 rules in 336 ms. Remains 633 /853 variables (removed 220) and now considering 1664/2218 (removed 554) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 337 ms. Remains : 633/853 places, 1664/2218 transitions.
[2023-03-12 15:39:40] [INFO ] Flatten gal took : 39 ms
[2023-03-12 15:39:40] [INFO ] Flatten gal took : 45 ms
[2023-03-12 15:39:40] [INFO ] Input system was already deterministic with 1664 transitions.
Starting structural reductions in LTL mode, iteration 0 : 853/853 places, 2218/2218 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 824 transition count 2146
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 824 transition count 2146
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 78 place count 824 transition count 2126
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 103 place count 799 transition count 2060
Iterating global reduction 1 with 25 rules applied. Total rules applied 128 place count 799 transition count 2060
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 132 place count 799 transition count 2056
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 153 place count 778 transition count 1998
Iterating global reduction 2 with 21 rules applied. Total rules applied 174 place count 778 transition count 1998
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 201 place count 751 transition count 1918
Iterating global reduction 2 with 27 rules applied. Total rules applied 228 place count 751 transition count 1918
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 255 place count 724 transition count 1840
Iterating global reduction 2 with 27 rules applied. Total rules applied 282 place count 724 transition count 1840
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 307 place count 699 transition count 1786
Iterating global reduction 2 with 25 rules applied. Total rules applied 332 place count 699 transition count 1786
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 358 place count 673 transition count 1730
Iterating global reduction 2 with 26 rules applied. Total rules applied 384 place count 673 transition count 1730
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 407 place count 650 transition count 1678
Iterating global reduction 2 with 23 rules applied. Total rules applied 430 place count 650 transition count 1678
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 448 place count 632 transition count 1640
Iterating global reduction 2 with 18 rules applied. Total rules applied 466 place count 632 transition count 1640
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 481 place count 617 transition count 1610
Iterating global reduction 2 with 15 rules applied. Total rules applied 496 place count 617 transition count 1610
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 501 place count 612 transition count 1600
Iterating global reduction 2 with 5 rules applied. Total rules applied 506 place count 612 transition count 1600
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 509 place count 609 transition count 1594
Iterating global reduction 2 with 3 rules applied. Total rules applied 512 place count 609 transition count 1594
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 515 place count 606 transition count 1588
Iterating global reduction 2 with 3 rules applied. Total rules applied 518 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 519 place count 605 transition count 1586
Iterating global reduction 2 with 1 rules applied. Total rules applied 520 place count 605 transition count 1586
Applied a total of 520 rules in 279 ms. Remains 605 /853 variables (removed 248) and now considering 1586/2218 (removed 632) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 280 ms. Remains : 605/853 places, 1586/2218 transitions.
[2023-03-12 15:39:41] [INFO ] Flatten gal took : 33 ms
[2023-03-12 15:39:41] [INFO ] Flatten gal took : 36 ms
[2023-03-12 15:39:41] [INFO ] Input system was already deterministic with 1586 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 853/853 places, 2218/2218 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 824 transition count 2146
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 824 transition count 2146
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 78 place count 824 transition count 2126
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 103 place count 799 transition count 2060
Iterating global reduction 1 with 25 rules applied. Total rules applied 128 place count 799 transition count 2060
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 132 place count 799 transition count 2056
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 153 place count 778 transition count 1998
Iterating global reduction 2 with 21 rules applied. Total rules applied 174 place count 778 transition count 1998
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 201 place count 751 transition count 1918
Iterating global reduction 2 with 27 rules applied. Total rules applied 228 place count 751 transition count 1918
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 255 place count 724 transition count 1840
Iterating global reduction 2 with 27 rules applied. Total rules applied 282 place count 724 transition count 1840
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 307 place count 699 transition count 1786
Iterating global reduction 2 with 25 rules applied. Total rules applied 332 place count 699 transition count 1786
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 358 place count 673 transition count 1730
Iterating global reduction 2 with 26 rules applied. Total rules applied 384 place count 673 transition count 1730
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 407 place count 650 transition count 1678
Iterating global reduction 2 with 23 rules applied. Total rules applied 430 place count 650 transition count 1678
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 448 place count 632 transition count 1640
Iterating global reduction 2 with 18 rules applied. Total rules applied 466 place count 632 transition count 1640
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 481 place count 617 transition count 1610
Iterating global reduction 2 with 15 rules applied. Total rules applied 496 place count 617 transition count 1610
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 501 place count 612 transition count 1600
Iterating global reduction 2 with 5 rules applied. Total rules applied 506 place count 612 transition count 1600
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 509 place count 609 transition count 1594
Iterating global reduction 2 with 3 rules applied. Total rules applied 512 place count 609 transition count 1594
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 515 place count 606 transition count 1588
Iterating global reduction 2 with 3 rules applied. Total rules applied 518 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 519 place count 605 transition count 1586
Iterating global reduction 2 with 1 rules applied. Total rules applied 520 place count 605 transition count 1586
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 522 place count 605 transition count 1584
Applied a total of 522 rules in 468 ms. Remains 605 /853 variables (removed 248) and now considering 1584/2218 (removed 634) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 469 ms. Remains : 605/853 places, 1584/2218 transitions.
[2023-03-12 15:39:41] [INFO ] Flatten gal took : 33 ms
[2023-03-12 15:39:41] [INFO ] Flatten gal took : 36 ms
[2023-03-12 15:39:41] [INFO ] Input system was already deterministic with 1584 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 853/853 places, 2218/2218 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 825 transition count 2148
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 825 transition count 2148
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 76 place count 825 transition count 2128
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 100 place count 801 transition count 2064
Iterating global reduction 1 with 24 rules applied. Total rules applied 124 place count 801 transition count 2064
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 128 place count 801 transition count 2060
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 148 place count 781 transition count 2004
Iterating global reduction 2 with 20 rules applied. Total rules applied 168 place count 781 transition count 2004
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 194 place count 755 transition count 1926
Iterating global reduction 2 with 26 rules applied. Total rules applied 220 place count 755 transition count 1926
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 246 place count 729 transition count 1850
Iterating global reduction 2 with 26 rules applied. Total rules applied 272 place count 729 transition count 1850
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 297 place count 704 transition count 1796
Iterating global reduction 2 with 25 rules applied. Total rules applied 322 place count 704 transition count 1796
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 348 place count 678 transition count 1740
Iterating global reduction 2 with 26 rules applied. Total rules applied 374 place count 678 transition count 1740
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 397 place count 655 transition count 1688
Iterating global reduction 2 with 23 rules applied. Total rules applied 420 place count 655 transition count 1688
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 438 place count 637 transition count 1650
Iterating global reduction 2 with 18 rules applied. Total rules applied 456 place count 637 transition count 1650
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 471 place count 622 transition count 1620
Iterating global reduction 2 with 15 rules applied. Total rules applied 486 place count 622 transition count 1620
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 491 place count 617 transition count 1610
Iterating global reduction 2 with 5 rules applied. Total rules applied 496 place count 617 transition count 1610
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 499 place count 614 transition count 1604
Iterating global reduction 2 with 3 rules applied. Total rules applied 502 place count 614 transition count 1604
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 505 place count 611 transition count 1598
Iterating global reduction 2 with 3 rules applied. Total rules applied 508 place count 611 transition count 1598
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 509 place count 610 transition count 1596
Iterating global reduction 2 with 1 rules applied. Total rules applied 510 place count 610 transition count 1596
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 512 place count 610 transition count 1594
Applied a total of 512 rules in 449 ms. Remains 610 /853 variables (removed 243) and now considering 1594/2218 (removed 624) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 451 ms. Remains : 610/853 places, 1594/2218 transitions.
[2023-03-12 15:39:42] [INFO ] Flatten gal took : 33 ms
[2023-03-12 15:39:42] [INFO ] Flatten gal took : 36 ms
[2023-03-12 15:39:42] [INFO ] Input system was already deterministic with 1594 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 532552 steps, run timeout after 3001 ms. (steps per millisecond=177 ) properties seen :{}
Probabilistic random walk after 532552 steps, saw 345658 distinct states, run finished after 3002 ms. (steps per millisecond=177 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-12 15:39:45] [INFO ] Flow matrix only has 1066 transitions (discarded 528 similar events)
// Phase 1: matrix 1066 rows 610 cols
[2023-03-12 15:39:45] [INFO ] Computed 2 place invariants in 18 ms
[2023-03-12 15:39:45] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 15:39:45] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 15:39:45] [INFO ] After 248ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-12 15:39:45] [INFO ] State equation strengthened by 265 read => feed constraints.
[2023-03-12 15:39:45] [INFO ] After 67ms SMT Verify possible using 265 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 15:39:45] [INFO ] After 406ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 15:39:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 15:39:45] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 15:39:46] [INFO ] After 244ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 15:39:46] [INFO ] After 67ms SMT Verify possible using 265 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 15:39:46] [INFO ] After 118ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 32 ms.
[2023-03-12 15:39:46] [INFO ] After 481ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 1 out of 610 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 610/610 places, 1594/1594 transitions.
Graph (complete) has 2667 edges and 610 vertex of which 418 are kept as prefixes of interest. Removing 192 places using SCC suffix rule.0 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 418 transition count 1210
Applied a total of 385 rules in 46 ms. Remains 418 /610 variables (removed 192) and now considering 1210/1594 (removed 384) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 418/610 places, 1210/1594 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2457 ms. (steps per millisecond=407 ) properties (out of 1) seen :0
Finished Best-First random walk after 7225 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=1032 )
FORMULA FunctionPointer-PT-c032-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 853/853 places, 2218/2218 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 827 transition count 2154
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 827 transition count 2154
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 72 place count 827 transition count 2134
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 95 place count 804 transition count 2074
Iterating global reduction 1 with 23 rules applied. Total rules applied 118 place count 804 transition count 2074
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 122 place count 804 transition count 2070
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 141 place count 785 transition count 2020
Iterating global reduction 2 with 19 rules applied. Total rules applied 160 place count 785 transition count 2020
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 185 place count 760 transition count 1946
Iterating global reduction 2 with 25 rules applied. Total rules applied 210 place count 760 transition count 1946
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 235 place count 735 transition count 1872
Iterating global reduction 2 with 25 rules applied. Total rules applied 260 place count 735 transition count 1872
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 283 place count 712 transition count 1822
Iterating global reduction 2 with 23 rules applied. Total rules applied 306 place count 712 transition count 1822
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 330 place count 688 transition count 1770
Iterating global reduction 2 with 24 rules applied. Total rules applied 354 place count 688 transition count 1770
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 375 place count 667 transition count 1722
Iterating global reduction 2 with 21 rules applied. Total rules applied 396 place count 667 transition count 1722
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 413 place count 650 transition count 1686
Iterating global reduction 2 with 17 rules applied. Total rules applied 430 place count 650 transition count 1686
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 444 place count 636 transition count 1658
Iterating global reduction 2 with 14 rules applied. Total rules applied 458 place count 636 transition count 1658
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 463 place count 631 transition count 1648
Iterating global reduction 2 with 5 rules applied. Total rules applied 468 place count 631 transition count 1648
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 471 place count 628 transition count 1642
Iterating global reduction 2 with 3 rules applied. Total rules applied 474 place count 628 transition count 1642
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 477 place count 625 transition count 1636
Iterating global reduction 2 with 3 rules applied. Total rules applied 480 place count 625 transition count 1636
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 481 place count 624 transition count 1634
Iterating global reduction 2 with 1 rules applied. Total rules applied 482 place count 624 transition count 1634
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 488 place count 624 transition count 1628
Applied a total of 488 rules in 431 ms. Remains 624 /853 variables (removed 229) and now considering 1628/2218 (removed 590) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 431 ms. Remains : 624/853 places, 1628/2218 transitions.
[2023-03-12 15:39:49] [INFO ] Flatten gal took : 33 ms
[2023-03-12 15:39:49] [INFO ] Flatten gal took : 36 ms
[2023-03-12 15:39:49] [INFO ] Input system was already deterministic with 1628 transitions.
Starting structural reductions in LTL mode, iteration 0 : 853/853 places, 2218/2218 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 832 transition count 2162
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 832 transition count 2162
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 52 place count 832 transition count 2152
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 71 place count 813 transition count 2100
Iterating global reduction 1 with 19 rules applied. Total rules applied 90 place count 813 transition count 2100
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 94 place count 813 transition count 2096
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 111 place count 796 transition count 2048
Iterating global reduction 2 with 17 rules applied. Total rules applied 128 place count 796 transition count 2048
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 150 place count 774 transition count 1984
Iterating global reduction 2 with 22 rules applied. Total rules applied 172 place count 774 transition count 1984
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 195 place count 751 transition count 1918
Iterating global reduction 2 with 23 rules applied. Total rules applied 218 place count 751 transition count 1918
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 239 place count 730 transition count 1870
Iterating global reduction 2 with 21 rules applied. Total rules applied 260 place count 730 transition count 1870
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 281 place count 709 transition count 1828
Iterating global reduction 2 with 21 rules applied. Total rules applied 302 place count 709 transition count 1828
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 322 place count 689 transition count 1782
Iterating global reduction 2 with 20 rules applied. Total rules applied 342 place count 689 transition count 1782
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 358 place count 673 transition count 1744
Iterating global reduction 2 with 16 rules applied. Total rules applied 374 place count 673 transition count 1744
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 386 place count 661 transition count 1720
Iterating global reduction 2 with 12 rules applied. Total rules applied 398 place count 661 transition count 1720
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 404 place count 655 transition count 1708
Iterating global reduction 2 with 6 rules applied. Total rules applied 410 place count 655 transition count 1708
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 413 place count 652 transition count 1702
Iterating global reduction 2 with 3 rules applied. Total rules applied 416 place count 652 transition count 1702
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 419 place count 649 transition count 1696
Iterating global reduction 2 with 3 rules applied. Total rules applied 422 place count 649 transition count 1696
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 424 place count 647 transition count 1692
Iterating global reduction 2 with 2 rules applied. Total rules applied 426 place count 647 transition count 1692
Applied a total of 426 rules in 272 ms. Remains 647 /853 variables (removed 206) and now considering 1692/2218 (removed 526) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 273 ms. Remains : 647/853 places, 1692/2218 transitions.
[2023-03-12 15:39:49] [INFO ] Flatten gal took : 33 ms
[2023-03-12 15:39:49] [INFO ] Flatten gal took : 38 ms
[2023-03-12 15:39:49] [INFO ] Input system was already deterministic with 1692 transitions.
Starting structural reductions in LTL mode, iteration 0 : 853/853 places, 2218/2218 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 824 transition count 2146
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 824 transition count 2146
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 78 place count 824 transition count 2126
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 103 place count 799 transition count 2060
Iterating global reduction 1 with 25 rules applied. Total rules applied 128 place count 799 transition count 2060
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 132 place count 799 transition count 2056
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 153 place count 778 transition count 1998
Iterating global reduction 2 with 21 rules applied. Total rules applied 174 place count 778 transition count 1998
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 201 place count 751 transition count 1918
Iterating global reduction 2 with 27 rules applied. Total rules applied 228 place count 751 transition count 1918
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 255 place count 724 transition count 1840
Iterating global reduction 2 with 27 rules applied. Total rules applied 282 place count 724 transition count 1840
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 307 place count 699 transition count 1786
Iterating global reduction 2 with 25 rules applied. Total rules applied 332 place count 699 transition count 1786
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 358 place count 673 transition count 1730
Iterating global reduction 2 with 26 rules applied. Total rules applied 384 place count 673 transition count 1730
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 407 place count 650 transition count 1678
Iterating global reduction 2 with 23 rules applied. Total rules applied 430 place count 650 transition count 1678
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 448 place count 632 transition count 1640
Iterating global reduction 2 with 18 rules applied. Total rules applied 466 place count 632 transition count 1640
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 481 place count 617 transition count 1610
Iterating global reduction 2 with 15 rules applied. Total rules applied 496 place count 617 transition count 1610
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 501 place count 612 transition count 1600
Iterating global reduction 2 with 5 rules applied. Total rules applied 506 place count 612 transition count 1600
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 509 place count 609 transition count 1594
Iterating global reduction 2 with 3 rules applied. Total rules applied 512 place count 609 transition count 1594
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 515 place count 606 transition count 1588
Iterating global reduction 2 with 3 rules applied. Total rules applied 518 place count 606 transition count 1588
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 519 place count 605 transition count 1586
Iterating global reduction 2 with 1 rules applied. Total rules applied 520 place count 605 transition count 1586
Applied a total of 520 rules in 254 ms. Remains 605 /853 variables (removed 248) and now considering 1586/2218 (removed 632) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 255 ms. Remains : 605/853 places, 1586/2218 transitions.
[2023-03-12 15:39:50] [INFO ] Flatten gal took : 30 ms
[2023-03-12 15:39:50] [INFO ] Flatten gal took : 35 ms
[2023-03-12 15:39:50] [INFO ] Input system was already deterministic with 1586 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 853/853 places, 2218/2218 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 826 transition count 2152
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 826 transition count 2152
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 74 place count 826 transition count 2132
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 97 place count 803 transition count 2074
Iterating global reduction 1 with 23 rules applied. Total rules applied 120 place count 803 transition count 2074
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 124 place count 803 transition count 2070
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 143 place count 784 transition count 2018
Iterating global reduction 2 with 19 rules applied. Total rules applied 162 place count 784 transition count 2018
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 187 place count 759 transition count 1942
Iterating global reduction 2 with 25 rules applied. Total rules applied 212 place count 759 transition count 1942
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 237 place count 734 transition count 1868
Iterating global reduction 2 with 25 rules applied. Total rules applied 262 place count 734 transition count 1868
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 284 place count 712 transition count 1820
Iterating global reduction 2 with 22 rules applied. Total rules applied 306 place count 712 transition count 1820
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 329 place count 689 transition count 1770
Iterating global reduction 2 with 23 rules applied. Total rules applied 352 place count 689 transition count 1770
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 373 place count 668 transition count 1722
Iterating global reduction 2 with 21 rules applied. Total rules applied 394 place count 668 transition count 1722
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 411 place count 651 transition count 1686
Iterating global reduction 2 with 17 rules applied. Total rules applied 428 place count 651 transition count 1686
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 442 place count 637 transition count 1658
Iterating global reduction 2 with 14 rules applied. Total rules applied 456 place count 637 transition count 1658
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 461 place count 632 transition count 1648
Iterating global reduction 2 with 5 rules applied. Total rules applied 466 place count 632 transition count 1648
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 469 place count 629 transition count 1642
Iterating global reduction 2 with 3 rules applied. Total rules applied 472 place count 629 transition count 1642
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 475 place count 626 transition count 1636
Iterating global reduction 2 with 3 rules applied. Total rules applied 478 place count 626 transition count 1636
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 479 place count 625 transition count 1634
Iterating global reduction 2 with 1 rules applied. Total rules applied 480 place count 625 transition count 1634
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 484 place count 625 transition count 1630
Applied a total of 484 rules in 457 ms. Remains 625 /853 variables (removed 228) and now considering 1630/2218 (removed 588) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 458 ms. Remains : 625/853 places, 1630/2218 transitions.
[2023-03-12 15:39:50] [INFO ] Flatten gal took : 31 ms
[2023-03-12 15:39:50] [INFO ] Flatten gal took : 36 ms
[2023-03-12 15:39:50] [INFO ] Input system was already deterministic with 1630 transitions.
Starting structural reductions in LTL mode, iteration 0 : 853/853 places, 2218/2218 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 826 transition count 2150
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 826 transition count 2150
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 70 place count 826 transition count 2134
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 93 place count 803 transition count 2072
Iterating global reduction 1 with 23 rules applied. Total rules applied 116 place count 803 transition count 2072
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 120 place count 803 transition count 2068
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 140 place count 783 transition count 2012
Iterating global reduction 2 with 20 rules applied. Total rules applied 160 place count 783 transition count 2012
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 184 place count 759 transition count 1944
Iterating global reduction 2 with 24 rules applied. Total rules applied 208 place count 759 transition count 1944
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 233 place count 734 transition count 1874
Iterating global reduction 2 with 25 rules applied. Total rules applied 258 place count 734 transition count 1874
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 281 place count 711 transition count 1822
Iterating global reduction 2 with 23 rules applied. Total rules applied 304 place count 711 transition count 1822
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 328 place count 687 transition count 1770
Iterating global reduction 2 with 24 rules applied. Total rules applied 352 place count 687 transition count 1770
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 374 place count 665 transition count 1718
Iterating global reduction 2 with 22 rules applied. Total rules applied 396 place count 665 transition count 1718
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 413 place count 648 transition count 1680
Iterating global reduction 2 with 17 rules applied. Total rules applied 430 place count 648 transition count 1680
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 444 place count 634 transition count 1652
Iterating global reduction 2 with 14 rules applied. Total rules applied 458 place count 634 transition count 1652
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 465 place count 627 transition count 1638
Iterating global reduction 2 with 7 rules applied. Total rules applied 472 place count 627 transition count 1638
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 476 place count 623 transition count 1630
Iterating global reduction 2 with 4 rules applied. Total rules applied 480 place count 623 transition count 1630
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 484 place count 619 transition count 1622
Iterating global reduction 2 with 4 rules applied. Total rules applied 488 place count 619 transition count 1622
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 490 place count 617 transition count 1618
Iterating global reduction 2 with 2 rules applied. Total rules applied 492 place count 617 transition count 1618
Applied a total of 492 rules in 264 ms. Remains 617 /853 variables (removed 236) and now considering 1618/2218 (removed 600) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 266 ms. Remains : 617/853 places, 1618/2218 transitions.
[2023-03-12 15:39:51] [INFO ] Flatten gal took : 32 ms
[2023-03-12 15:39:51] [INFO ] Flatten gal took : 47 ms
[2023-03-12 15:39:51] [INFO ] Input system was already deterministic with 1618 transitions.
[2023-03-12 15:39:51] [INFO ] Flatten gal took : 47 ms
[2023-03-12 15:39:51] [INFO ] Flatten gal took : 48 ms
[2023-03-12 15:39:51] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-12 15:39:51] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 853 places, 2218 transitions and 8998 arcs took 16 ms.
Total runtime 64919 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/541/ctl_0_ --ctl=/tmp/541/ctl_1_ --ctl=/tmp/541/ctl_2_ --ctl=/tmp/541/ctl_3_ --ctl=/tmp/541/ctl_4_ --ctl=/tmp/541/ctl_5_ --ctl=/tmp/541/ctl_6_ --ctl=/tmp/541/ctl_7_ --ctl=/tmp/541/ctl_8_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15107956 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16095220 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-c032"
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-c032, 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-167838856300745"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c032.tgz
mv FunctionPointer-PT-c032 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 ;