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.r010-oct2-167813598500077.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is ASLink-PT-05a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r010-oct2-167813598500077
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.8K Feb 26 13:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 13:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 26 13:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 26 13:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 13:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 190K Feb 26 13:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 13:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 13:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 516K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-05a-UpperBounds-00
FORMULA_NAME ASLink-PT-05a-UpperBounds-01
FORMULA_NAME ASLink-PT-05a-UpperBounds-02
FORMULA_NAME ASLink-PT-05a-UpperBounds-03
FORMULA_NAME ASLink-PT-05a-UpperBounds-04
FORMULA_NAME ASLink-PT-05a-UpperBounds-05
FORMULA_NAME ASLink-PT-05a-UpperBounds-06
FORMULA_NAME ASLink-PT-05a-UpperBounds-07
FORMULA_NAME ASLink-PT-05a-UpperBounds-08
FORMULA_NAME ASLink-PT-05a-UpperBounds-09
FORMULA_NAME ASLink-PT-05a-UpperBounds-10
FORMULA_NAME ASLink-PT-05a-UpperBounds-11
FORMULA_NAME ASLink-PT-05a-UpperBounds-12
FORMULA_NAME ASLink-PT-05a-UpperBounds-13
FORMULA_NAME ASLink-PT-05a-UpperBounds-14
FORMULA_NAME ASLink-PT-05a-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678662755619

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=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-05a
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-12 23:12:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-12 23:12:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 23:12:38] [INFO ] Load time of PNML (sax parser for PT used): 172 ms
[2023-03-12 23:12:38] [INFO ] Transformed 1211 places.
[2023-03-12 23:12:38] [INFO ] Transformed 1827 transitions.
[2023-03-12 23:12:38] [INFO ] Found NUPN structural information;
[2023-03-12 23:12:38] [INFO ] Parsed PT model containing 1211 places and 1827 transitions and 6877 arcs in 361 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
Ensure Unique test removed 19 transitions
Reduce redundant transitions removed 19 transitions.
// Phase 1: matrix 1808 rows 1211 cols
[2023-03-12 23:12:38] [INFO ] Computed 232 place invariants in 94 ms
Incomplete random walk after 10000 steps, including 61 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 16) seen :7
FORMULA ASLink-PT-05a-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05a-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05a-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05a-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05a-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05a-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 9) seen :0
[2023-03-12 23:12:38] [INFO ] Invariant cache hit.
[2023-03-12 23:12:39] [INFO ] [Real]Absence check using 56 positive place invariants in 54 ms returned sat
[2023-03-12 23:12:40] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 339 ms returned sat
[2023-03-12 23:12:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:12:41] [INFO ] [Real]Absence check using state equation in 1117 ms returned sat
[2023-03-12 23:12:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:12:41] [INFO ] [Nat]Absence check using 56 positive place invariants in 28 ms returned sat
[2023-03-12 23:12:41] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 38 ms returned sat
[2023-03-12 23:12:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:12:46] [INFO ] [Nat]Absence check using state equation in 4686 ms returned unknown
[2023-03-12 23:12:46] [INFO ] [Real]Absence check using 56 positive place invariants in 21 ms returned sat
[2023-03-12 23:12:46] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 155 ms returned sat
[2023-03-12 23:12:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:12:47] [INFO ] [Real]Absence check using state equation in 799 ms returned sat
[2023-03-12 23:12:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:12:47] [INFO ] [Nat]Absence check using 56 positive place invariants in 74 ms returned sat
[2023-03-12 23:12:48] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 89 ms returned sat
[2023-03-12 23:12:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:12:52] [INFO ] [Nat]Absence check using state equation in 4644 ms returned unknown
[2023-03-12 23:12:52] [INFO ] [Real]Absence check using 56 positive place invariants in 20 ms returned sat
[2023-03-12 23:12:53] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 79 ms returned sat
[2023-03-12 23:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:12:53] [INFO ] [Real]Absence check using state equation in 724 ms returned sat
[2023-03-12 23:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:12:54] [INFO ] [Nat]Absence check using 56 positive place invariants in 137 ms returned sat
[2023-03-12 23:12:54] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 52 ms returned sat
[2023-03-12 23:12:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:12:55] [INFO ] [Nat]Absence check using state equation in 1393 ms returned sat
[2023-03-12 23:12:56] [INFO ] Computed and/alt/rep : 734/2638/734 causal constraints (skipped 1073 transitions) in 200 ms.
[2023-03-12 23:12:58] [INFO ] Added : 40 causal constraints over 8 iterations in 3060 ms. Result :unknown
[2023-03-12 23:12:59] [INFO ] [Real]Absence check using 56 positive place invariants in 25 ms returned sat
[2023-03-12 23:12:59] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 61 ms returned sat
[2023-03-12 23:12:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:12:59] [INFO ] [Real]Absence check using state equation in 577 ms returned sat
[2023-03-12 23:12:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:12:59] [INFO ] [Nat]Absence check using 56 positive place invariants in 22 ms returned sat
[2023-03-12 23:13:00] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 39 ms returned sat
[2023-03-12 23:13:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:13:04] [INFO ] [Nat]Absence check using state equation in 4826 ms returned unknown
[2023-03-12 23:13:05] [INFO ] [Real]Absence check using 56 positive place invariants in 57 ms returned sat
[2023-03-12 23:13:05] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 174 ms returned sat
[2023-03-12 23:13:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:13:06] [INFO ] [Real]Absence check using state equation in 760 ms returned sat
[2023-03-12 23:13:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:13:06] [INFO ] [Nat]Absence check using 56 positive place invariants in 26 ms returned sat
[2023-03-12 23:13:06] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 104 ms returned sat
[2023-03-12 23:13:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:13:11] [INFO ] [Nat]Absence check using state equation in 4653 ms returned unknown
[2023-03-12 23:13:11] [INFO ] [Real]Absence check using 56 positive place invariants in 23 ms returned sat
[2023-03-12 23:13:11] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 48 ms returned sat
[2023-03-12 23:13:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:13:12] [INFO ] [Real]Absence check using state equation in 915 ms returned sat
[2023-03-12 23:13:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:13:12] [INFO ] [Nat]Absence check using 56 positive place invariants in 24 ms returned sat
[2023-03-12 23:13:12] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 144 ms returned sat
[2023-03-12 23:13:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:13:15] [INFO ] [Nat]Absence check using state equation in 2771 ms returned sat
[2023-03-12 23:13:16] [INFO ] Deduced a trap composed of 26 places in 336 ms of which 4 ms to minimize.
[2023-03-12 23:13:16] [INFO ] Deduced a trap composed of 68 places in 348 ms of which 1 ms to minimize.
[2023-03-12 23:13:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 902 ms
[2023-03-12 23:13:16] [INFO ] Computed and/alt/rep : 734/2638/734 causal constraints (skipped 1073 transitions) in 97 ms.
[2023-03-12 23:13:17] [INFO ] Added : 5 causal constraints over 1 iterations in 956 ms. Result :unknown
[2023-03-12 23:13:17] [INFO ] [Real]Absence check using 56 positive place invariants in 36 ms returned sat
[2023-03-12 23:13:17] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 54 ms returned sat
[2023-03-12 23:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:13:18] [INFO ] [Real]Absence check using state equation in 637 ms returned sat
[2023-03-12 23:13:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:13:18] [INFO ] [Nat]Absence check using 56 positive place invariants in 79 ms returned sat
[2023-03-12 23:13:19] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 65 ms returned sat
[2023-03-12 23:13:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:13:23] [INFO ] [Nat]Absence check using state equation in 4638 ms returned unknown
[2023-03-12 23:13:24] [INFO ] [Real]Absence check using 56 positive place invariants in 108 ms returned sat
[2023-03-12 23:13:24] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 90 ms returned sat
[2023-03-12 23:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:13:24] [INFO ] [Real]Absence check using state equation in 680 ms returned sat
[2023-03-12 23:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:13:25] [INFO ] [Nat]Absence check using 56 positive place invariants in 22 ms returned sat
[2023-03-12 23:13:25] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 136 ms returned sat
[2023-03-12 23:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:13:26] [INFO ] [Nat]Absence check using state equation in 850 ms returned sat
[2023-03-12 23:13:26] [INFO ] Computed and/alt/rep : 734/2638/734 causal constraints (skipped 1073 transitions) in 124 ms.
[2023-03-12 23:13:29] [INFO ] Added : 5 causal constraints over 1 iterations in 3699 ms. Result :unknown
[2023-03-12 23:13:30] [INFO ] [Real]Absence check using 56 positive place invariants in 79 ms returned sat
[2023-03-12 23:13:30] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 92 ms returned sat
[2023-03-12 23:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:13:30] [INFO ] [Real]Absence check using state equation in 671 ms returned sat
[2023-03-12 23:13:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:13:31] [INFO ] [Nat]Absence check using 56 positive place invariants in 36 ms returned sat
[2023-03-12 23:13:31] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 101 ms returned sat
[2023-03-12 23:13:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:13:32] [INFO ] [Nat]Absence check using state equation in 979 ms returned sat
[2023-03-12 23:13:32] [INFO ] Deduced a trap composed of 51 places in 205 ms of which 1 ms to minimize.
[2023-03-12 23:13:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2869 ms
[2023-03-12 23:13:35] [INFO ] Computed and/alt/rep : 734/2638/734 causal constraints (skipped 1073 transitions) in 164 ms.
[2023-03-12 23:13:36] [INFO ] Added : 25 causal constraints over 5 iterations in 807 ms. Result :unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA ASLink-PT-05a-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 8 out of 1211 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1211/1211 places, 1808/1808 transitions.
Ensure Unique test removed 20 places
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions removed 106 transitions
Trivial Post-agglo rules discarded 106 transitions
Performed 106 trivial Post agglomeration. Transition count delta: 106
Iterating post reduction 0 with 136 rules applied. Total rules applied 136 place count 1181 transition count 1702
Reduce places removed 106 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 107 rules applied. Total rules applied 243 place count 1075 transition count 1701
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 244 place count 1074 transition count 1701
Performed 108 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 108 Pre rules applied. Total rules applied 244 place count 1074 transition count 1593
Deduced a syphon composed of 108 places in 5 ms
Ensure Unique test removed 41 places
Reduce places removed 149 places and 0 transitions.
Iterating global reduction 3 with 257 rules applied. Total rules applied 501 place count 925 transition count 1593
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 502 place count 925 transition count 1592
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 503 place count 924 transition count 1592
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 511 place count 916 transition count 1551
Ensure Unique test removed 1 places
Iterating global reduction 5 with 9 rules applied. Total rules applied 520 place count 915 transition count 1551
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 5 with 6 rules applied. Total rules applied 526 place count 914 transition count 1546
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 529 place count 911 transition count 1546
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 530 place count 910 transition count 1538
Iterating global reduction 7 with 1 rules applied. Total rules applied 531 place count 910 transition count 1538
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 532 place count 909 transition count 1530
Iterating global reduction 7 with 1 rules applied. Total rules applied 533 place count 909 transition count 1530
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 534 place count 908 transition count 1522
Iterating global reduction 7 with 1 rules applied. Total rules applied 535 place count 908 transition count 1522
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 536 place count 907 transition count 1514
Iterating global reduction 7 with 1 rules applied. Total rules applied 537 place count 907 transition count 1514
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 538 place count 906 transition count 1506
Iterating global reduction 7 with 1 rules applied. Total rules applied 539 place count 906 transition count 1506
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 540 place count 905 transition count 1498
Iterating global reduction 7 with 1 rules applied. Total rules applied 541 place count 905 transition count 1498
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 542 place count 904 transition count 1490
Iterating global reduction 7 with 1 rules applied. Total rules applied 543 place count 904 transition count 1490
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 544 place count 903 transition count 1482
Iterating global reduction 7 with 1 rules applied. Total rules applied 545 place count 903 transition count 1482
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 546 place count 902 transition count 1474
Iterating global reduction 7 with 1 rules applied. Total rules applied 547 place count 902 transition count 1474
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 548 place count 901 transition count 1466
Iterating global reduction 7 with 1 rules applied. Total rules applied 549 place count 901 transition count 1466
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 550 place count 900 transition count 1458
Iterating global reduction 7 with 1 rules applied. Total rules applied 551 place count 900 transition count 1458
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 552 place count 899 transition count 1450
Iterating global reduction 7 with 1 rules applied. Total rules applied 553 place count 899 transition count 1450
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 554 place count 898 transition count 1442
Iterating global reduction 7 with 1 rules applied. Total rules applied 555 place count 898 transition count 1442
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 556 place count 897 transition count 1434
Iterating global reduction 7 with 1 rules applied. Total rules applied 557 place count 897 transition count 1434
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 558 place count 896 transition count 1426
Iterating global reduction 7 with 1 rules applied. Total rules applied 559 place count 896 transition count 1426
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 560 place count 895 transition count 1418
Iterating global reduction 7 with 1 rules applied. Total rules applied 561 place count 895 transition count 1418
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 4 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 7 with 70 rules applied. Total rules applied 631 place count 860 transition count 1383
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 7 with 4 rules applied. Total rules applied 635 place count 860 transition count 1379
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 639 place count 856 transition count 1379
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 645 place count 856 transition count 1379
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 646 place count 855 transition count 1378
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 656 place count 845 transition count 1378
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 20 Pre rules applied. Total rules applied 656 place count 845 transition count 1358
Deduced a syphon composed of 20 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 9 with 41 rules applied. Total rules applied 697 place count 824 transition count 1358
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 9 with 6 rules applied. Total rules applied 703 place count 818 transition count 1358
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 703 place count 818 transition count 1357
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 705 place count 817 transition count 1357
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 10 with 12 rules applied. Total rules applied 717 place count 811 transition count 1351
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 722 place count 806 transition count 1346
Iterating global reduction 10 with 5 rules applied. Total rules applied 727 place count 806 transition count 1346
Free-agglomeration rule applied 5 times.
Iterating global reduction 10 with 5 rules applied. Total rules applied 732 place count 806 transition count 1341
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 737 place count 801 transition count 1341
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 11 with 5 rules applied. Total rules applied 742 place count 801 transition count 1341
Applied a total of 742 rules in 1232 ms. Remains 801 /1211 variables (removed 410) and now considering 1341/1808 (removed 467) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1235 ms. Remains : 801/1211 places, 1341/1808 transitions.
// Phase 1: matrix 1341 rows 801 cols
[2023-03-12 23:13:39] [INFO ] Computed 142 place invariants in 20 ms
Incomplete random walk after 1000000 steps, including 11952 resets, run finished after 2687 ms. (steps per millisecond=372 ) properties (out of 8) seen :1
FORMULA ASLink-PT-05a-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2303 resets, run finished after 1124 ms. (steps per millisecond=889 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2310 resets, run finished after 1357 ms. (steps per millisecond=736 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2292 resets, run finished after 1290 ms. (steps per millisecond=775 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2311 resets, run finished after 1188 ms. (steps per millisecond=841 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2287 resets, run finished after 1225 ms. (steps per millisecond=816 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2317 resets, run finished after 1216 ms. (steps per millisecond=822 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2321 resets, run finished after 1134 ms. (steps per millisecond=881 ) properties (out of 7) seen :0
[2023-03-12 23:13:51] [INFO ] Invariant cache hit.
[2023-03-12 23:13:51] [INFO ] [Real]Absence check using 36 positive place invariants in 24 ms returned sat
[2023-03-12 23:13:51] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 84 ms returned sat
[2023-03-12 23:13:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:13:51] [INFO ] [Real]Absence check using state equation in 364 ms returned sat
[2023-03-12 23:13:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:13:51] [INFO ] [Nat]Absence check using 36 positive place invariants in 21 ms returned sat
[2023-03-12 23:13:52] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 67 ms returned sat
[2023-03-12 23:13:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:13:52] [INFO ] [Nat]Absence check using state equation in 451 ms returned sat
[2023-03-12 23:13:52] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 74 ms.
[2023-03-12 23:14:00] [INFO ] Deduced a trap composed of 103 places in 480 ms of which 10 ms to minimize.
[2023-03-12 23:14:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 602 ms
[2023-03-12 23:14:01] [INFO ] Added : 342 causal constraints over 69 iterations in 8477 ms. Result :sat
Minimization took 440 ms.
[2023-03-12 23:14:01] [INFO ] [Real]Absence check using 36 positive place invariants in 15 ms returned sat
[2023-03-12 23:14:01] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 185 ms returned sat
[2023-03-12 23:14:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:14:02] [INFO ] [Real]Absence check using state equation in 423 ms returned sat
[2023-03-12 23:14:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:14:02] [INFO ] [Nat]Absence check using 36 positive place invariants in 75 ms returned sat
[2023-03-12 23:14:02] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 101 ms returned sat
[2023-03-12 23:14:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:14:03] [INFO ] [Nat]Absence check using state equation in 460 ms returned sat
[2023-03-12 23:14:03] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 67 ms.
[2023-03-12 23:14:11] [INFO ] Added : 348 causal constraints over 70 iterations in 8028 ms. Result :sat
Minimization took 605 ms.
[2023-03-12 23:14:12] [INFO ] [Real]Absence check using 36 positive place invariants in 10 ms returned sat
[2023-03-12 23:14:12] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 198 ms returned sat
[2023-03-12 23:14:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:14:12] [INFO ] [Real]Absence check using state equation in 457 ms returned sat
[2023-03-12 23:14:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:14:13] [INFO ] [Nat]Absence check using 36 positive place invariants in 64 ms returned sat
[2023-03-12 23:14:13] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 19 ms returned sat
[2023-03-12 23:14:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:14:13] [INFO ] [Nat]Absence check using state equation in 480 ms returned sat
[2023-03-12 23:14:13] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 62 ms.
[2023-03-12 23:14:20] [INFO ] Deduced a trap composed of 84 places in 189 ms of which 13 ms to minimize.
[2023-03-12 23:14:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 319 ms
[2023-03-12 23:14:20] [INFO ] Added : 389 causal constraints over 78 iterations in 6964 ms. Result :sat
Minimization took 459 ms.
[2023-03-12 23:14:21] [INFO ] [Real]Absence check using 36 positive place invariants in 10 ms returned sat
[2023-03-12 23:14:21] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 29 ms returned sat
[2023-03-12 23:14:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:14:21] [INFO ] [Real]Absence check using state equation in 508 ms returned sat
[2023-03-12 23:14:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:14:21] [INFO ] [Nat]Absence check using 36 positive place invariants in 34 ms returned sat
[2023-03-12 23:14:22] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 41 ms returned sat
[2023-03-12 23:14:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:14:22] [INFO ] [Nat]Absence check using state equation in 612 ms returned sat
[2023-03-12 23:14:22] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 118 ms.
[2023-03-12 23:14:30] [INFO ] Added : 394 causal constraints over 79 iterations in 8267 ms. Result :sat
Minimization took 503 ms.
[2023-03-12 23:14:31] [INFO ] [Real]Absence check using 36 positive place invariants in 11 ms returned sat
[2023-03-12 23:14:31] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 56 ms returned sat
[2023-03-12 23:14:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:14:32] [INFO ] [Real]Absence check using state equation in 500 ms returned sat
[2023-03-12 23:14:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:14:32] [INFO ] [Nat]Absence check using 36 positive place invariants in 11 ms returned sat
[2023-03-12 23:14:32] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 79 ms returned sat
[2023-03-12 23:14:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:14:33] [INFO ] [Nat]Absence check using state equation in 651 ms returned sat
[2023-03-12 23:14:33] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 101 ms.
[2023-03-12 23:14:40] [INFO ] Added : 334 causal constraints over 67 iterations in 7599 ms. Result :sat
Minimization took 323 ms.
[2023-03-12 23:14:41] [INFO ] [Real]Absence check using 36 positive place invariants in 10 ms returned sat
[2023-03-12 23:14:41] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 27 ms returned sat
[2023-03-12 23:14:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:14:41] [INFO ] [Real]Absence check using state equation in 414 ms returned sat
[2023-03-12 23:14:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:14:42] [INFO ] [Nat]Absence check using 36 positive place invariants in 12 ms returned sat
[2023-03-12 23:14:42] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 33 ms returned sat
[2023-03-12 23:14:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:14:42] [INFO ] [Nat]Absence check using state equation in 440 ms returned sat
[2023-03-12 23:14:42] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 111 ms.
[2023-03-12 23:14:49] [INFO ] Added : 10 causal constraints over 2 iterations in 6363 ms. Result :unknown
[2023-03-12 23:14:49] [INFO ] [Real]Absence check using 36 positive place invariants in 12 ms returned sat
[2023-03-12 23:14:49] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 97 ms returned sat
[2023-03-12 23:14:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:14:49] [INFO ] [Real]Absence check using state equation in 522 ms returned sat
[2023-03-12 23:14:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:14:50] [INFO ] [Nat]Absence check using 36 positive place invariants in 10 ms returned sat
[2023-03-12 23:14:50] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 126 ms returned sat
[2023-03-12 23:14:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:14:50] [INFO ] [Nat]Absence check using state equation in 544 ms returned sat
[2023-03-12 23:14:50] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 86 ms.
[2023-03-12 23:15:00] [INFO ] Added : 388 causal constraints over 78 iterations in 9401 ms. Result :sat
Minimization took 440 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0]
Support contains 7 out of 801 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 801/801 places, 1341/1341 transitions.
Applied a total of 0 rules in 73 ms. Remains 801 /801 variables (removed 0) and now considering 1341/1341 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 801/801 places, 1341/1341 transitions.
[2023-03-12 23:15:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 12029 resets, run finished after 2772 ms. (steps per millisecond=360 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2308 resets, run finished after 1185 ms. (steps per millisecond=843 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2337 resets, run finished after 1112 ms. (steps per millisecond=899 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2340 resets, run finished after 1079 ms. (steps per millisecond=926 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2322 resets, run finished after 1373 ms. (steps per millisecond=728 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2328 resets, run finished after 1231 ms. (steps per millisecond=812 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2294 resets, run finished after 1304 ms. (steps per millisecond=766 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2313 resets, run finished after 1261 ms. (steps per millisecond=793 ) properties (out of 7) seen :0
[2023-03-12 23:15:15] [INFO ] Invariant cache hit.
[2023-03-12 23:15:15] [INFO ] [Real]Absence check using 36 positive place invariants in 22 ms returned sat
[2023-03-12 23:15:15] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 30 ms returned sat
[2023-03-12 23:15:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:15:16] [INFO ] [Real]Absence check using state equation in 511 ms returned sat
[2023-03-12 23:15:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:15:16] [INFO ] [Nat]Absence check using 36 positive place invariants in 11 ms returned sat
[2023-03-12 23:15:16] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 53 ms returned sat
[2023-03-12 23:15:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:15:16] [INFO ] [Nat]Absence check using state equation in 482 ms returned sat
[2023-03-12 23:15:17] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 108 ms.
[2023-03-12 23:15:24] [INFO ] Deduced a trap composed of 103 places in 330 ms of which 1 ms to minimize.
[2023-03-12 23:15:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 479 ms
[2023-03-12 23:15:24] [INFO ] Added : 342 causal constraints over 69 iterations in 7611 ms. Result :sat
Minimization took 403 ms.
[2023-03-12 23:15:25] [INFO ] [Real]Absence check using 36 positive place invariants in 22 ms returned sat
[2023-03-12 23:15:25] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 32 ms returned sat
[2023-03-12 23:15:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:15:25] [INFO ] [Real]Absence check using state equation in 576 ms returned sat
[2023-03-12 23:15:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:15:25] [INFO ] [Nat]Absence check using 36 positive place invariants in 11 ms returned sat
[2023-03-12 23:15:26] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 32 ms returned sat
[2023-03-12 23:15:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:15:26] [INFO ] [Nat]Absence check using state equation in 457 ms returned sat
[2023-03-12 23:15:26] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 104 ms.
[2023-03-12 23:15:32] [INFO ] Added : 348 causal constraints over 70 iterations in 6444 ms. Result :sat
Minimization took 612 ms.
[2023-03-12 23:15:33] [INFO ] [Real]Absence check using 36 positive place invariants in 53 ms returned sat
[2023-03-12 23:15:33] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 44 ms returned sat
[2023-03-12 23:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:15:34] [INFO ] [Real]Absence check using state equation in 424 ms returned sat
[2023-03-12 23:15:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:15:34] [INFO ] [Nat]Absence check using 36 positive place invariants in 18 ms returned sat
[2023-03-12 23:15:34] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 18 ms returned sat
[2023-03-12 23:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:15:35] [INFO ] [Nat]Absence check using state equation in 613 ms returned sat
[2023-03-12 23:15:35] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 80 ms.
[2023-03-12 23:15:42] [INFO ] Deduced a trap composed of 84 places in 276 ms of which 1 ms to minimize.
[2023-03-12 23:15:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 400 ms
[2023-03-12 23:15:42] [INFO ] Added : 389 causal constraints over 78 iterations in 6971 ms. Result :sat
Minimization took 486 ms.
[2023-03-12 23:15:42] [INFO ] [Real]Absence check using 36 positive place invariants in 25 ms returned sat
[2023-03-12 23:15:42] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 40 ms returned sat
[2023-03-12 23:15:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:15:43] [INFO ] [Real]Absence check using state equation in 379 ms returned sat
[2023-03-12 23:15:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:15:43] [INFO ] [Nat]Absence check using 36 positive place invariants in 12 ms returned sat
[2023-03-12 23:15:43] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 28 ms returned sat
[2023-03-12 23:15:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:15:44] [INFO ] [Nat]Absence check using state equation in 575 ms returned sat
[2023-03-12 23:15:44] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 102 ms.
[2023-03-12 23:15:50] [INFO ] Added : 394 causal constraints over 79 iterations in 6441 ms. Result :sat
Minimization took 453 ms.
[2023-03-12 23:15:51] [INFO ] [Real]Absence check using 36 positive place invariants in 12 ms returned sat
[2023-03-12 23:15:51] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 31 ms returned sat
[2023-03-12 23:15:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:15:51] [INFO ] [Real]Absence check using state equation in 481 ms returned sat
[2023-03-12 23:15:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:15:51] [INFO ] [Nat]Absence check using 36 positive place invariants in 71 ms returned sat
[2023-03-12 23:15:52] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 39 ms returned sat
[2023-03-12 23:15:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:15:52] [INFO ] [Nat]Absence check using state equation in 474 ms returned sat
[2023-03-12 23:15:52] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 138 ms.
[2023-03-12 23:15:58] [INFO ] Added : 334 causal constraints over 67 iterations in 5530 ms. Result :sat
Minimization took 317 ms.
[2023-03-12 23:15:58] [INFO ] [Real]Absence check using 36 positive place invariants in 11 ms returned sat
[2023-03-12 23:15:58] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 32 ms returned sat
[2023-03-12 23:15:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:15:59] [INFO ] [Real]Absence check using state equation in 669 ms returned sat
[2023-03-12 23:15:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:15:59] [INFO ] [Nat]Absence check using 36 positive place invariants in 13 ms returned sat
[2023-03-12 23:15:59] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 35 ms returned sat
[2023-03-12 23:15:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:15:59] [INFO ] [Nat]Absence check using state equation in 484 ms returned sat
[2023-03-12 23:16:00] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 95 ms.
[2023-03-12 23:16:06] [INFO ] Added : 10 causal constraints over 2 iterations in 6286 ms. Result :unknown
[2023-03-12 23:16:06] [INFO ] [Real]Absence check using 36 positive place invariants in 9 ms returned sat
[2023-03-12 23:16:06] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 19 ms returned sat
[2023-03-12 23:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:07] [INFO ] [Real]Absence check using state equation in 613 ms returned sat
[2023-03-12 23:16:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:16:07] [INFO ] [Nat]Absence check using 36 positive place invariants in 9 ms returned sat
[2023-03-12 23:16:07] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 41 ms returned sat
[2023-03-12 23:16:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:07] [INFO ] [Nat]Absence check using state equation in 570 ms returned sat
[2023-03-12 23:16:08] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 88 ms.
[2023-03-12 23:16:15] [INFO ] Added : 388 causal constraints over 78 iterations in 8002 ms. Result :sat
Minimization took 384 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0]
Support contains 7 out of 801 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 801/801 places, 1341/1341 transitions.
Applied a total of 0 rules in 28 ms. Remains 801 /801 variables (removed 0) and now considering 1341/1341 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 801/801 places, 1341/1341 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 801/801 places, 1341/1341 transitions.
Applied a total of 0 rules in 25 ms. Remains 801 /801 variables (removed 0) and now considering 1341/1341 (removed 0) transitions.
[2023-03-12 23:16:19] [INFO ] Invariant cache hit.
[2023-03-12 23:16:19] [INFO ] Implicit Places using invariants in 628 ms returned [0, 18, 19, 30, 48, 66, 135, 139, 148, 149, 150, 168, 186, 223, 257, 261, 262, 273, 274, 275, 293, 311, 346, 382, 386, 387, 398, 399, 400, 418, 436, 505, 509, 510, 521, 522, 523, 541, 559, 628, 632, 633, 636, 647, 648, 649, 667, 669, 672, 690, 691, 692, 693, 705, 711, 717, 723, 729, 735, 741, 747, 753, 759, 765]
Discarding 64 places :
Implicit Place search using SMT only with invariants took 643 ms to find 64 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 737/801 places, 1341/1341 transitions.
Drop transitions removed 100 transitions
Trivial Post-agglo rules discarded 100 transitions
Performed 100 trivial Post agglomeration. Transition count delta: 100
Iterating post reduction 0 with 100 rules applied. Total rules applied 100 place count 737 transition count 1241
Reduce places removed 100 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 105 rules applied. Total rules applied 205 place count 637 transition count 1236
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 210 place count 632 transition count 1236
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 26 Pre rules applied. Total rules applied 210 place count 632 transition count 1210
Deduced a syphon composed of 26 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 53 rules applied. Total rules applied 263 place count 605 transition count 1210
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 275 place count 601 transition count 1202
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 283 place count 593 transition count 1202
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 298 place count 578 transition count 1187
Iterating global reduction 5 with 15 rules applied. Total rules applied 313 place count 578 transition count 1187
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 316 place count 578 transition count 1184
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 316 place count 578 transition count 1183
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 318 place count 577 transition count 1183
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 321 place count 574 transition count 1180
Iterating global reduction 6 with 3 rules applied. Total rules applied 324 place count 574 transition count 1180
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 325 place count 573 transition count 1179
Iterating global reduction 6 with 1 rules applied. Total rules applied 326 place count 573 transition count 1179
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 327 place count 572 transition count 1178
Iterating global reduction 6 with 1 rules applied. Total rules applied 328 place count 572 transition count 1178
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 6 with 92 rules applied. Total rules applied 420 place count 526 transition count 1132
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 425 place count 526 transition count 1127
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 430 place count 521 transition count 1122
Iterating global reduction 7 with 5 rules applied. Total rules applied 435 place count 521 transition count 1122
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 440 place count 521 transition count 1117
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 8 with 10 rules applied. Total rules applied 450 place count 521 transition count 1107
Ensure Unique test removed 1 places
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 461 place count 510 transition count 1107
Partial Free-agglomeration rule applied 16 times.
Drop transitions removed 16 transitions
Iterating global reduction 9 with 16 rules applied. Total rules applied 477 place count 510 transition count 1107
Applied a total of 477 rules in 211 ms. Remains 510 /737 variables (removed 227) and now considering 1107/1341 (removed 234) transitions.
// Phase 1: matrix 1107 rows 510 cols
[2023-03-12 23:16:20] [INFO ] Computed 72 place invariants in 7 ms
[2023-03-12 23:16:20] [INFO ] Implicit Places using invariants in 271 ms returned [72, 89, 95, 98, 100, 103, 104, 156, 176, 182, 185, 187, 192, 193, 245, 264, 270, 273, 275, 280, 281, 333, 350, 356, 359, 361, 366, 367, 419, 436, 442, 445, 447]
Discarding 33 places :
Implicit Place search using SMT only with invariants took 272 ms to find 33 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 477/801 places, 1107/1341 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 462 transition count 1092
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 462 transition count 1092
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 35 place count 457 transition count 1087
Iterating global reduction 0 with 5 rules applied. Total rules applied 40 place count 457 transition count 1087
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 58 place count 448 transition count 1078
Free-agglomeration rule applied 15 times.
Iterating global reduction 0 with 15 rules applied. Total rules applied 73 place count 448 transition count 1063
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 88 place count 433 transition count 1063
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 93 place count 433 transition count 1058
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 98 place count 428 transition count 1058
Applied a total of 98 rules in 146 ms. Remains 428 /477 variables (removed 49) and now considering 1058/1107 (removed 49) transitions.
// Phase 1: matrix 1058 rows 428 cols
[2023-03-12 23:16:20] [INFO ] Computed 39 place invariants in 8 ms
[2023-03-12 23:16:20] [INFO ] Implicit Places using invariants in 431 ms returned []
[2023-03-12 23:16:20] [INFO ] Invariant cache hit.
[2023-03-12 23:16:21] [INFO ] Implicit Places using invariants and state equation in 1026 ms returned []
Implicit Place search using SMT with State Equation took 1459 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 428/801 places, 1058/1341 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 2756 ms. Remains : 428/801 places, 1058/1341 transitions.
Successfully produced net in file /tmp/petri1000_4608933577288600931.dot
Successfully produced net in file /tmp/petri1001_201027939511853025.dot
Successfully produced net in file /tmp/petri1002_5595883777238476093.dot
Successfully produced net in file /tmp/petri1003_1682367957369511381.dot
Successfully produced net in file /tmp/petri1004_9876198626777980277.dot
Drop transitions removed 5 transitions
Dominated transitions for bounds rules discarded 5 transitions
// Phase 1: matrix 1053 rows 428 cols
[2023-03-12 23:16:22] [INFO ] Computed 39 place invariants in 9 ms
Incomplete random walk after 1000000 steps, including 18537 resets, run finished after 1753 ms. (steps per millisecond=570 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4736 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 4698 resets, run finished after 741 ms. (steps per millisecond=1349 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4758 resets, run finished after 728 ms. (steps per millisecond=1373 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4682 resets, run finished after 796 ms. (steps per millisecond=1256 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4734 resets, run finished after 854 ms. (steps per millisecond=1170 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 4739 resets, run finished after 754 ms. (steps per millisecond=1326 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4829 resets, run finished after 700 ms. (steps per millisecond=1428 ) properties (out of 7) seen :0
[2023-03-12 23:16:29] [INFO ] Invariant cache hit.
[2023-03-12 23:16:29] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-12 23:16:29] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 79 ms returned sat
[2023-03-12 23:16:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:29] [INFO ] [Real]Absence check using state equation in 298 ms returned sat
[2023-03-12 23:16:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:16:29] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-12 23:16:29] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 69 ms returned sat
[2023-03-12 23:16:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:30] [INFO ] [Nat]Absence check using state equation in 724 ms returned sat
[2023-03-12 23:16:30] [INFO ] Computed and/alt/rep : 225/1017/225 causal constraints (skipped 802 transitions) in 52 ms.
[2023-03-12 23:16:31] [INFO ] Added : 26 causal constraints over 6 iterations in 868 ms. Result :sat
Minimization took 218 ms.
[2023-03-12 23:16:31] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
[2023-03-12 23:16:31] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 58 ms returned sat
[2023-03-12 23:16:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:32] [INFO ] [Real]Absence check using state equation in 243 ms returned sat
[2023-03-12 23:16:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:16:32] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-12 23:16:32] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 9 ms returned sat
[2023-03-12 23:16:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:32] [INFO ] [Nat]Absence check using state equation in 687 ms returned sat
[2023-03-12 23:16:33] [INFO ] Computed and/alt/rep : 225/1017/225 causal constraints (skipped 802 transitions) in 80 ms.
[2023-03-12 23:16:33] [INFO ] Added : 40 causal constraints over 8 iterations in 871 ms. Result :sat
Minimization took 203 ms.
[2023-03-12 23:16:34] [INFO ] [Real]Absence check using 10 positive place invariants in 30 ms returned sat
[2023-03-12 23:16:34] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 20 ms returned sat
[2023-03-12 23:16:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:34] [INFO ] [Real]Absence check using state equation in 207 ms returned sat
[2023-03-12 23:16:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:16:34] [INFO ] [Nat]Absence check using 10 positive place invariants in 11 ms returned sat
[2023-03-12 23:16:34] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 18 ms returned sat
[2023-03-12 23:16:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:34] [INFO ] [Nat]Absence check using state equation in 344 ms returned sat
[2023-03-12 23:16:35] [INFO ] Computed and/alt/rep : 225/1017/225 causal constraints (skipped 802 transitions) in 70 ms.
[2023-03-12 23:16:35] [INFO ] Added : 18 causal constraints over 4 iterations in 550 ms. Result :sat
Minimization took 199 ms.
[2023-03-12 23:16:35] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
[2023-03-12 23:16:35] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 21 ms returned sat
[2023-03-12 23:16:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:36] [INFO ] [Real]Absence check using state equation in 310 ms returned sat
[2023-03-12 23:16:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:16:36] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-12 23:16:36] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 9 ms returned sat
[2023-03-12 23:16:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:36] [INFO ] [Nat]Absence check using state equation in 343 ms returned sat
[2023-03-12 23:16:36] [INFO ] Computed and/alt/rep : 225/1017/225 causal constraints (skipped 802 transitions) in 69 ms.
[2023-03-12 23:16:37] [INFO ] Added : 14 causal constraints over 3 iterations in 390 ms. Result :sat
Minimization took 132 ms.
[2023-03-12 23:16:37] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-12 23:16:37] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 9 ms returned sat
[2023-03-12 23:16:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:37] [INFO ] [Real]Absence check using state equation in 450 ms returned sat
[2023-03-12 23:16:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:16:38] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-12 23:16:38] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 9 ms returned sat
[2023-03-12 23:16:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:38] [INFO ] [Nat]Absence check using state equation in 382 ms returned sat
[2023-03-12 23:16:38] [INFO ] Computed and/alt/rep : 225/1017/225 causal constraints (skipped 802 transitions) in 75 ms.
[2023-03-12 23:16:39] [INFO ] Deduced a trap composed of 13 places in 156 ms of which 14 ms to minimize.
[2023-03-12 23:16:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 259 ms
[2023-03-12 23:16:39] [INFO ] Added : 29 causal constraints over 6 iterations in 1063 ms. Result :sat
Minimization took 220 ms.
[2023-03-12 23:16:39] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-12 23:16:39] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 50 ms returned sat
[2023-03-12 23:16:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:40] [INFO ] [Real]Absence check using state equation in 353 ms returned sat
[2023-03-12 23:16:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:16:40] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-12 23:16:40] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 39 ms returned sat
[2023-03-12 23:16:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:41] [INFO ] [Nat]Absence check using state equation in 481 ms returned sat
[2023-03-12 23:16:41] [INFO ] Computed and/alt/rep : 225/1017/225 causal constraints (skipped 802 transitions) in 68 ms.
[2023-03-12 23:16:42] [INFO ] Deduced a trap composed of 53 places in 202 ms of which 0 ms to minimize.
[2023-03-12 23:16:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 298 ms
[2023-03-12 23:16:42] [INFO ] Added : 57 causal constraints over 12 iterations in 1757 ms. Result :sat
Minimization took 200 ms.
[2023-03-12 23:16:43] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-12 23:16:43] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 9 ms returned sat
[2023-03-12 23:16:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:43] [INFO ] [Real]Absence check using state equation in 304 ms returned sat
[2023-03-12 23:16:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:16:43] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-12 23:16:43] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 32 ms returned sat
[2023-03-12 23:16:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:43] [INFO ] [Nat]Absence check using state equation in 341 ms returned sat
[2023-03-12 23:16:44] [INFO ] Computed and/alt/rep : 225/1017/225 causal constraints (skipped 802 transitions) in 75 ms.
[2023-03-12 23:16:44] [INFO ] Added : 37 causal constraints over 8 iterations in 840 ms. Result :sat
Minimization took 198 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0]
FORMULA ASLink-PT-05a-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ASLink-PT-05a-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ASLink-PT-05a-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ASLink-PT-05a-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 3 out of 428 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 428/428 places, 1053/1053 transitions.
Graph (complete) has 2604 edges and 428 vertex of which 423 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.11 ms
Discarding 5 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 422 transition count 1052
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 8 place count 422 transition count 1052
Applied a total of 8 rules in 71 ms. Remains 422 /428 variables (removed 6) and now considering 1052/1053 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 422/428 places, 1052/1053 transitions.
// Phase 1: matrix 1052 rows 422 cols
[2023-03-12 23:16:46] [INFO ] Computed 39 place invariants in 8 ms
Incomplete random walk after 1000000 steps, including 18537 resets, run finished after 1986 ms. (steps per millisecond=503 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 4727 resets, run finished after 835 ms. (steps per millisecond=1197 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4736 resets, run finished after 777 ms. (steps per millisecond=1287 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4718 resets, run finished after 756 ms. (steps per millisecond=1322 ) properties (out of 3) seen :0
[2023-03-12 23:16:50] [INFO ] Invariant cache hit.
[2023-03-12 23:16:50] [INFO ] [Real]Absence check using 12 positive place invariants in 20 ms returned sat
[2023-03-12 23:16:50] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 8 ms returned sat
[2023-03-12 23:16:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:51] [INFO ] [Real]Absence check using state equation in 197 ms returned sat
[2023-03-12 23:16:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:16:51] [INFO ] [Nat]Absence check using 12 positive place invariants in 56 ms returned sat
[2023-03-12 23:16:51] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 59 ms returned sat
[2023-03-12 23:16:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:51] [INFO ] [Nat]Absence check using state equation in 464 ms returned sat
[2023-03-12 23:16:51] [INFO ] Computed and/alt/rep : 224/1007/224 causal constraints (skipped 802 transitions) in 90 ms.
[2023-03-12 23:16:52] [INFO ] Added : 38 causal constraints over 9 iterations in 923 ms. Result :sat
Minimization took 174 ms.
[2023-03-12 23:16:53] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned sat
[2023-03-12 23:16:53] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 8 ms returned sat
[2023-03-12 23:16:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:53] [INFO ] [Real]Absence check using state equation in 237 ms returned sat
[2023-03-12 23:16:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:16:53] [INFO ] [Nat]Absence check using 12 positive place invariants in 4 ms returned sat
[2023-03-12 23:16:53] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 39 ms returned sat
[2023-03-12 23:16:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:53] [INFO ] [Nat]Absence check using state equation in 485 ms returned sat
[2023-03-12 23:16:54] [INFO ] Computed and/alt/rep : 224/1007/224 causal constraints (skipped 802 transitions) in 85 ms.
[2023-03-12 23:16:54] [INFO ] Added : 37 causal constraints over 8 iterations in 813 ms. Result :sat
Minimization took 145 ms.
[2023-03-12 23:16:55] [INFO ] [Real]Absence check using 12 positive place invariants in 35 ms returned sat
[2023-03-12 23:16:55] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 44 ms returned sat
[2023-03-12 23:16:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:55] [INFO ] [Real]Absence check using state equation in 226 ms returned sat
[2023-03-12 23:16:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:16:55] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2023-03-12 23:16:55] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 19 ms returned sat
[2023-03-12 23:16:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:56] [INFO ] [Nat]Absence check using state equation in 535 ms returned sat
[2023-03-12 23:16:56] [INFO ] Computed and/alt/rep : 224/1007/224 causal constraints (skipped 802 transitions) in 73 ms.
[2023-03-12 23:16:56] [INFO ] Added : 28 causal constraints over 6 iterations in 540 ms. Result :sat
Minimization took 126 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Support contains 3 out of 422 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 422/422 places, 1052/1052 transitions.
Applied a total of 0 rules in 13 ms. Remains 422 /422 variables (removed 0) and now considering 1052/1052 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 422/422 places, 1052/1052 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 422/422 places, 1052/1052 transitions.
Applied a total of 0 rules in 12 ms. Remains 422 /422 variables (removed 0) and now considering 1052/1052 (removed 0) transitions.
[2023-03-12 23:16:57] [INFO ] Invariant cache hit.
[2023-03-12 23:16:57] [INFO ] Implicit Places using invariants in 299 ms returned []
[2023-03-12 23:16:57] [INFO ] Invariant cache hit.
[2023-03-12 23:16:58] [INFO ] Implicit Places using invariants and state equation in 1243 ms returned []
Implicit Place search using SMT with State Equation took 1557 ms to find 0 implicit places.
[2023-03-12 23:16:58] [INFO ] Redundant transitions in 50 ms returned []
[2023-03-12 23:16:58] [INFO ] Invariant cache hit.
[2023-03-12 23:16:59] [INFO ] Dead Transitions using invariants and state equation in 412 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2060 ms. Remains : 422/422 places, 1052/1052 transitions.
Starting property specific reduction for ASLink-PT-05a-UpperBounds-03
[2023-03-12 23:16:59] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 176 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
[2023-03-12 23:16:59] [INFO ] Invariant cache hit.
[2023-03-12 23:16:59] [INFO ] [Real]Absence check using 12 positive place invariants in 23 ms returned sat
[2023-03-12 23:16:59] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 53 ms returned sat
[2023-03-12 23:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:16:59] [INFO ] [Real]Absence check using state equation in 251 ms returned sat
[2023-03-12 23:16:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:16:59] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2023-03-12 23:17:00] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 113 ms returned sat
[2023-03-12 23:17:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:17:00] [INFO ] [Nat]Absence check using state equation in 362 ms returned sat
[2023-03-12 23:17:00] [INFO ] Computed and/alt/rep : 224/1007/224 causal constraints (skipped 802 transitions) in 82 ms.
[2023-03-12 23:17:01] [INFO ] Added : 38 causal constraints over 9 iterations in 953 ms. Result :sat
Minimization took 145 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 422 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 422/422 places, 1052/1052 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 422 transition count 1050
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 420 transition count 1050
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 420 transition count 1049
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 419 transition count 1049
Applied a total of 6 rules in 21 ms. Remains 419 /422 variables (removed 3) and now considering 1049/1052 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 419/422 places, 1049/1052 transitions.
// Phase 1: matrix 1049 rows 419 cols
[2023-03-12 23:17:01] [INFO ] Computed 39 place invariants in 32 ms
Incomplete random walk after 1000000 steps, including 18730 resets, run finished after 1834 ms. (steps per millisecond=545 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 4774 resets, run finished after 816 ms. (steps per millisecond=1225 ) properties (out of 1) seen :0
[2023-03-12 23:17:04] [INFO ] Invariant cache hit.
[2023-03-12 23:17:04] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-12 23:17:04] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 31 ms returned sat
[2023-03-12 23:17:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:17:04] [INFO ] [Real]Absence check using state equation in 297 ms returned sat
[2023-03-12 23:17:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:17:05] [INFO ] [Nat]Absence check using 10 positive place invariants in 17 ms returned sat
[2023-03-12 23:17:05] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 25 ms returned sat
[2023-03-12 23:17:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:17:05] [INFO ] [Nat]Absence check using state equation in 280 ms returned sat
[2023-03-12 23:17:05] [INFO ] Computed and/alt/rep : 221/1004/221 causal constraints (skipped 802 transitions) in 69 ms.
[2023-03-12 23:17:06] [INFO ] Deduced a trap composed of 57 places in 327 ms of which 1 ms to minimize.
[2023-03-12 23:17:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 408 ms
[2023-03-12 23:17:06] [INFO ] Added : 54 causal constraints over 12 iterations in 1211 ms. Result :sat
Minimization took 168 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 419 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 419/419 places, 1049/1049 transitions.
Applied a total of 0 rules in 26 ms. Remains 419 /419 variables (removed 0) and now considering 1049/1049 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 419/419 places, 1049/1049 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 419/419 places, 1049/1049 transitions.
Applied a total of 0 rules in 27 ms. Remains 419 /419 variables (removed 0) and now considering 1049/1049 (removed 0) transitions.
[2023-03-12 23:17:07] [INFO ] Invariant cache hit.
[2023-03-12 23:17:07] [INFO ] Implicit Places using invariants in 320 ms returned []
[2023-03-12 23:17:07] [INFO ] Invariant cache hit.
[2023-03-12 23:17:08] [INFO ] Implicit Places using invariants and state equation in 881 ms returned []
Implicit Place search using SMT with State Equation took 1203 ms to find 0 implicit places.
[2023-03-12 23:17:08] [INFO ] Redundant transitions in 54 ms returned []
[2023-03-12 23:17:08] [INFO ] Invariant cache hit.
[2023-03-12 23:17:08] [INFO ] Dead Transitions using invariants and state equation in 635 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1927 ms. Remains : 419/419 places, 1049/1049 transitions.
Ending property specific reduction for ASLink-PT-05a-UpperBounds-03 in 9601 ms.
Starting property specific reduction for ASLink-PT-05a-UpperBounds-04
// Phase 1: matrix 1052 rows 422 cols
[2023-03-12 23:17:08] [INFO ] Computed 39 place invariants in 7 ms
Incomplete random walk after 10000 steps, including 182 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
[2023-03-12 23:17:08] [INFO ] Invariant cache hit.
[2023-03-12 23:17:09] [INFO ] [Real]Absence check using 12 positive place invariants in 33 ms returned sat
[2023-03-12 23:17:09] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 34 ms returned sat
[2023-03-12 23:17:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:17:09] [INFO ] [Real]Absence check using state equation in 230 ms returned sat
[2023-03-12 23:17:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:17:09] [INFO ] [Nat]Absence check using 12 positive place invariants in 29 ms returned sat
[2023-03-12 23:17:09] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 15 ms returned sat
[2023-03-12 23:17:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:17:10] [INFO ] [Nat]Absence check using state equation in 572 ms returned sat
[2023-03-12 23:17:10] [INFO ] Computed and/alt/rep : 224/1007/224 causal constraints (skipped 802 transitions) in 54 ms.
[2023-03-12 23:17:10] [INFO ] Added : 37 causal constraints over 8 iterations in 652 ms. Result :sat
Minimization took 138 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 422 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 422/422 places, 1052/1052 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 422 transition count 1050
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 420 transition count 1050
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 420 transition count 1049
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 419 transition count 1049
Applied a total of 6 rules in 31 ms. Remains 419 /422 variables (removed 3) and now considering 1049/1052 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 419/422 places, 1049/1052 transitions.
// Phase 1: matrix 1049 rows 419 cols
[2023-03-12 23:17:10] [INFO ] Computed 39 place invariants in 8 ms
Incomplete random walk after 1000000 steps, including 18473 resets, run finished after 1896 ms. (steps per millisecond=527 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 4778 resets, run finished after 828 ms. (steps per millisecond=1207 ) properties (out of 1) seen :0
[2023-03-12 23:17:13] [INFO ] Invariant cache hit.
[2023-03-12 23:17:13] [INFO ] [Real]Absence check using 10 positive place invariants in 22 ms returned sat
[2023-03-12 23:17:13] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 89 ms returned sat
[2023-03-12 23:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:17:14] [INFO ] [Real]Absence check using state equation in 263 ms returned sat
[2023-03-12 23:17:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:17:14] [INFO ] [Nat]Absence check using 10 positive place invariants in 11 ms returned sat
[2023-03-12 23:17:14] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 18 ms returned sat
[2023-03-12 23:17:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:17:14] [INFO ] [Nat]Absence check using state equation in 451 ms returned sat
[2023-03-12 23:17:14] [INFO ] Computed and/alt/rep : 221/1004/221 causal constraints (skipped 802 transitions) in 71 ms.
[2023-03-12 23:17:15] [INFO ] Added : 32 causal constraints over 8 iterations in 743 ms. Result :sat
Minimization took 146 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 419 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 419/419 places, 1049/1049 transitions.
Applied a total of 0 rules in 13 ms. Remains 419 /419 variables (removed 0) and now considering 1049/1049 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 419/419 places, 1049/1049 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 419/419 places, 1049/1049 transitions.
Applied a total of 0 rules in 12 ms. Remains 419 /419 variables (removed 0) and now considering 1049/1049 (removed 0) transitions.
[2023-03-12 23:17:15] [INFO ] Invariant cache hit.
[2023-03-12 23:17:16] [INFO ] Implicit Places using invariants in 367 ms returned []
[2023-03-12 23:17:16] [INFO ] Invariant cache hit.
[2023-03-12 23:17:17] [INFO ] Implicit Places using invariants and state equation in 865 ms returned []
Implicit Place search using SMT with State Equation took 1246 ms to find 0 implicit places.
[2023-03-12 23:17:17] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-12 23:17:17] [INFO ] Invariant cache hit.
[2023-03-12 23:17:17] [INFO ] Dead Transitions using invariants and state equation in 432 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1718 ms. Remains : 419/419 places, 1049/1049 transitions.
Ending property specific reduction for ASLink-PT-05a-UpperBounds-04 in 8726 ms.
Starting property specific reduction for ASLink-PT-05a-UpperBounds-11
// Phase 1: matrix 1052 rows 422 cols
[2023-03-12 23:17:17] [INFO ] Computed 39 place invariants in 8 ms
Incomplete random walk after 10000 steps, including 180 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 53 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
[2023-03-12 23:17:17] [INFO ] Invariant cache hit.
[2023-03-12 23:17:17] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2023-03-12 23:17:17] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 15 ms returned sat
[2023-03-12 23:17:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:17:18] [INFO ] [Real]Absence check using state equation in 384 ms returned sat
[2023-03-12 23:17:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:17:18] [INFO ] [Nat]Absence check using 12 positive place invariants in 7 ms returned sat
[2023-03-12 23:17:18] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 17 ms returned sat
[2023-03-12 23:17:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:17:18] [INFO ] [Nat]Absence check using state equation in 553 ms returned sat
[2023-03-12 23:17:19] [INFO ] Computed and/alt/rep : 224/1007/224 causal constraints (skipped 802 transitions) in 90 ms.
[2023-03-12 23:17:19] [INFO ] Added : 28 causal constraints over 6 iterations in 564 ms. Result :sat
Minimization took 137 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 422 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 422/422 places, 1052/1052 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 422 transition count 1050
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 420 transition count 1050
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 420 transition count 1048
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 418 transition count 1048
Applied a total of 8 rules in 18 ms. Remains 418 /422 variables (removed 4) and now considering 1048/1052 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 418/422 places, 1048/1052 transitions.
// Phase 1: matrix 1048 rows 418 cols
[2023-03-12 23:17:19] [INFO ] Computed 39 place invariants in 21 ms
Incomplete random walk after 1000000 steps, including 18394 resets, run finished after 2009 ms. (steps per millisecond=497 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 4744 resets, run finished after 737 ms. (steps per millisecond=1356 ) properties (out of 1) seen :0
[2023-03-12 23:17:22] [INFO ] Invariant cache hit.
[2023-03-12 23:17:22] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned sat
[2023-03-12 23:17:22] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 8 ms returned sat
[2023-03-12 23:17:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 23:17:23] [INFO ] [Real]Absence check using state equation in 254 ms returned sat
[2023-03-12 23:17:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 23:17:23] [INFO ] [Nat]Absence check using 12 positive place invariants in 10 ms returned sat
[2023-03-12 23:17:23] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 10 ms returned sat
[2023-03-12 23:17:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 23:17:23] [INFO ] [Nat]Absence check using state equation in 301 ms returned sat
[2023-03-12 23:17:23] [INFO ] Deduced a trap composed of 24 places in 84 ms of which 2 ms to minimize.
[2023-03-12 23:17:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 182 ms
[2023-03-12 23:17:23] [INFO ] Computed and/alt/rep : 220/1003/220 causal constraints (skipped 802 transitions) in 98 ms.
[2023-03-12 23:17:24] [INFO ] Added : 19 causal constraints over 5 iterations in 547 ms. Result :sat
Minimization took 133 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 418 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 418/418 places, 1048/1048 transitions.
Applied a total of 0 rules in 14 ms. Remains 418 /418 variables (removed 0) and now considering 1048/1048 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 418/418 places, 1048/1048 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 418/418 places, 1048/1048 transitions.
Applied a total of 0 rules in 12 ms. Remains 418 /418 variables (removed 0) and now considering 1048/1048 (removed 0) transitions.
[2023-03-12 23:17:24] [INFO ] Invariant cache hit.
[2023-03-12 23:17:24] [INFO ] Implicit Places using invariants in 346 ms returned []
[2023-03-12 23:17:24] [INFO ] Invariant cache hit.
[2023-03-12 23:17:25] [INFO ] Implicit Places using invariants and state equation in 842 ms returned []
Implicit Place search using SMT with State Equation took 1193 ms to find 0 implicit places.
[2023-03-12 23:17:25] [INFO ] Redundant transitions in 33 ms returned []
[2023-03-12 23:17:25] [INFO ] Invariant cache hit.
[2023-03-12 23:17:26] [INFO ] Dead Transitions using invariants and state equation in 449 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1709 ms. Remains : 418/418 places, 1048/1048 transitions.
Ending property specific reduction for ASLink-PT-05a-UpperBounds-11 in 8639 ms.
[2023-03-12 23:17:26] [INFO ] Flatten gal took : 126 ms
[2023-03-12 23:17:26] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2023-03-12 23:17:26] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 422 places, 1052 transitions and 4292 arcs took 5 ms.
Total runtime 288691 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=UpperBounds.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: ASLink_PT_05a
(NrP: 422 NrTr: 1052 NrArc: 4292)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.032sec

net check time: 0m 0.000sec

init dd package: 0m 3.309sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 7541032 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16099476 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:
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.005sec

15375 22491 33309 39803 40538 48691 56135 60831 64988 71969 83275 89221 84283 95999 125006 116326 108167 109734 115044 123680 124785 131358 137582 138904 140641 169332 148631 173421 179141 163479 164261 170543 173249 210929 262689 279139 206430 202506 209400 216376 219888 226302 229925 235523 284875 237722 289852 307735 356330 305152

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-05a"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is ASLink-PT-05a, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r010-oct2-167813598500077"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-05a.tgz
mv ASLink-PT-05a execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;