Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r143-tall-165271830100025.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is HypertorusGrid-PT-d5k3p2b10, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r143-tall-165271830100025
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 7.7K Apr 30 13:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Apr 30 13:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 30 11:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 30 11:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.7K May 9 08:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.5K May 9 08:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 9 08:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 08:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 14M May 10 09:34 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 HypertorusGrid-PT-d5k3p2b10-UpperBounds-00
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-01
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-02
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-03
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-04
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-05
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-06
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-07
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-08
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-09
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-10
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-11
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-12
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-13
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-14
FORMULA_NAME HypertorusGrid-PT-d5k3p2b10-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652739280905

Running Version 0
[2022-05-16 22:14:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-16 22:14:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 22:14:42] [INFO ] Load time of PNML (sax parser for PT used): 552 ms
[2022-05-16 22:14:43] [INFO ] Transformed 7533 places.
[2022-05-16 22:14:43] [INFO ] Transformed 24300 transitions.
[2022-05-16 22:14:43] [INFO ] Parsed PT model containing 7533 places and 24300 transitions in 761 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:14:44] [INFO ] Computed 2674 place invariants in 1082 ms
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7534 ms. (steps per millisecond=1 ) properties (out of 12) seen :21
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 804 ms. (steps per millisecond=12 ) properties (out of 6) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=14 ) properties (out of 6) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=15 ) properties (out of 6) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 650 ms. (steps per millisecond=15 ) properties (out of 6) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 630 ms. (steps per millisecond=15 ) properties (out of 6) seen :11
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:14:56] [INFO ] Computed 2674 place invariants in 923 ms
[2022-05-16 22:14:58] [INFO ] [Real]Absence check using 2673 positive place invariants in 854 ms returned sat
[2022-05-16 22:14:58] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 630 ms returned sat
[2022-05-16 22:14:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:15:01] [INFO ] [Real]Absence check using state equation in 2785 ms returned unknown
[2022-05-16 22:15:03] [INFO ] [Real]Absence check using 2673 positive place invariants in 817 ms returned sat
[2022-05-16 22:15:03] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 598 ms returned sat
[2022-05-16 22:15:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:15:06] [INFO ] [Real]Absence check using state equation in 2882 ms returned unknown
[2022-05-16 22:15:08] [INFO ] [Real]Absence check using 2673 positive place invariants in 804 ms returned sat
[2022-05-16 22:15:08] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 613 ms returned sat
[2022-05-16 22:15:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:15:11] [INFO ] [Real]Absence check using state equation in 2901 ms returned unknown
[2022-05-16 22:15:12] [INFO ] [Real]Absence check using 2673 positive place invariants in 805 ms returned sat
[2022-05-16 22:15:13] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 606 ms returned sat
[2022-05-16 22:15:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:15:16] [INFO ] [Real]Absence check using state equation in 3019 ms returned unknown
[2022-05-16 22:15:17] [INFO ] [Real]Absence check using 2673 positive place invariants in 779 ms returned sat
[2022-05-16 22:15:18] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 605 ms returned sat
[2022-05-16 22:15:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:15:21] [INFO ] [Real]Absence check using state equation in 3049 ms returned unknown
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30] Max seen :[3, 3, 3, 3, 3]
Support contains 5 out of 7533 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1611 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:15:24] [INFO ] Computed 2674 place invariants in 932 ms
Interrupted random walk after 41396 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=6, 1=3, 2=9, 3=5, 4=6}
Interrupted Best-First random walk after 80874 steps, including 0 resets, run timeout after 5036 ms. (steps per millisecond=16 ) properties seen :{0=2, 1=2, 2=2, 3=2, 4=2}
Interrupted Best-First random walk after 80842 steps, including 0 resets, run timeout after 5048 ms. (steps per millisecond=16 ) properties seen :{0=2, 1=2, 2=2, 3=2, 4=2}
Interrupted Best-First random walk after 80762 steps, including 0 resets, run timeout after 5031 ms. (steps per millisecond=16 ) properties seen :{0=2, 1=2, 2=2, 3=2, 4=2}
Interrupted Best-First random walk after 80858 steps, including 0 resets, run timeout after 5024 ms. (steps per millisecond=16 ) properties seen :{0=2, 1=2, 2=2, 3=2, 4=2}
Interrupted Best-First random walk after 82681 steps, including 0 resets, run timeout after 5058 ms. (steps per millisecond=16 ) properties seen :{0=2, 1=2, 2=2, 3=2, 4=2}
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:16:20] [INFO ] Computed 2674 place invariants in 921 ms
[2022-05-16 22:16:21] [INFO ] [Real]Absence check using 2673 positive place invariants in 792 ms returned sat
[2022-05-16 22:16:22] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 623 ms returned sat
[2022-05-16 22:16:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:16:35] [INFO ] [Real]Absence check using state equation in 13601 ms returned sat
[2022-05-16 22:16:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:16:38] [INFO ] [Nat]Absence check using 2673 positive place invariants in 804 ms returned sat
[2022-05-16 22:16:38] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 612 ms returned sat
[2022-05-16 22:16:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:16:51] [INFO ] [Nat]Absence check using state equation in 12507 ms returned sat
[2022-05-16 22:16:52] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 995 ms.
[2022-05-16 22:16:54] [INFO ] [Real]Absence check using 2673 positive place invariants in 817 ms returned sat
[2022-05-16 22:16:55] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 612 ms returned sat
[2022-05-16 22:16:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:17:07] [INFO ] [Real]Absence check using state equation in 12918 ms returned sat
[2022-05-16 22:17:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:17:09] [INFO ] [Nat]Absence check using 2673 positive place invariants in 810 ms returned sat
[2022-05-16 22:17:10] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 607 ms returned sat
[2022-05-16 22:17:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:17:23] [INFO ] [Nat]Absence check using state equation in 13009 ms returned sat
[2022-05-16 22:17:25] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 931 ms.
[2022-05-16 22:17:26] [INFO ] [Real]Absence check using 2673 positive place invariants in 783 ms returned sat
[2022-05-16 22:17:27] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 624 ms returned sat
[2022-05-16 22:17:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:17:39] [INFO ] [Real]Absence check using state equation in 12860 ms returned sat
[2022-05-16 22:17:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:17:41] [INFO ] [Nat]Absence check using 2673 positive place invariants in 806 ms returned sat
[2022-05-16 22:17:42] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 616 ms returned sat
[2022-05-16 22:17:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:17:55] [INFO ] [Nat]Absence check using state equation in 13121 ms returned sat
[2022-05-16 22:17:57] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 932 ms.
[2022-05-16 22:17:58] [INFO ] [Real]Absence check using 2673 positive place invariants in 811 ms returned sat
[2022-05-16 22:17:59] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 610 ms returned sat
[2022-05-16 22:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:18:12] [INFO ] [Real]Absence check using state equation in 12923 ms returned sat
[2022-05-16 22:18:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:18:14] [INFO ] [Nat]Absence check using 2673 positive place invariants in 814 ms returned sat
[2022-05-16 22:18:14] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 608 ms returned sat
[2022-05-16 22:18:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:18:27] [INFO ] [Nat]Absence check using state equation in 13193 ms returned sat
[2022-05-16 22:18:29] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 975 ms.
[2022-05-16 22:18:30] [INFO ] [Real]Absence check using 2673 positive place invariants in 761 ms returned sat
[2022-05-16 22:18:31] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 603 ms returned sat
[2022-05-16 22:18:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:18:43] [INFO ] [Real]Absence check using state equation in 12328 ms returned sat
[2022-05-16 22:18:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:18:45] [INFO ] [Nat]Absence check using 2673 positive place invariants in 789 ms returned sat
[2022-05-16 22:18:46] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 607 ms returned sat
[2022-05-16 22:18:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:18:59] [INFO ] [Nat]Absence check using state equation in 13577 ms returned sat
[2022-05-16 22:19:01] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 938 ms.
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30] Max seen :[6, 3, 9, 5, 6]
Support contains 5 out of 7533 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1530 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1491 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:19:05] [INFO ] Computed 2674 place invariants in 920 ms
[2022-05-16 22:19:11] [INFO ] Implicit Places using invariants in 6738 ms returned []
Implicit Place search using SMT only with invariants took 6739 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:19:12] [INFO ] Computed 2674 place invariants in 923 ms
[2022-05-16 22:19:27] [INFO ] Dead Transitions using invariants and state equation in 16375 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:19:28] [INFO ] Computed 2674 place invariants in 906 ms
Interrupted random walk after 41367 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=4, 1=5, 2=6, 3=4, 4=8}
Interrupted Best-First random walk after 82041 steps, including 0 resets, run timeout after 5040 ms. (steps per millisecond=16 ) properties seen :{0=3, 1=2, 2=2, 3=2, 4=2}
Interrupted Best-First random walk after 81018 steps, including 0 resets, run timeout after 5025 ms. (steps per millisecond=16 ) properties seen :{0=2, 1=2, 2=2, 3=2, 4=2}
Interrupted Best-First random walk after 81082 steps, including 0 resets, run timeout after 5047 ms. (steps per millisecond=16 ) properties seen :{0=2, 1=2, 2=2, 3=2, 4=2}
Interrupted Best-First random walk after 81232 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=16 ) properties seen :{0=2, 1=2, 2=2, 3=3, 4=2}
Interrupted Best-First random walk after 81408 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=16 ) properties seen :{0=2, 1=2, 2=2, 3=2, 4=2}
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:20:24] [INFO ] Computed 2674 place invariants in 917 ms
[2022-05-16 22:20:26] [INFO ] [Real]Absence check using 2673 positive place invariants in 800 ms returned sat
[2022-05-16 22:20:26] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 651 ms returned sat
[2022-05-16 22:20:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:20:39] [INFO ] [Real]Absence check using state equation in 12959 ms returned sat
[2022-05-16 22:20:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:20:41] [INFO ] [Nat]Absence check using 2673 positive place invariants in 806 ms returned sat
[2022-05-16 22:20:42] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 716 ms returned sat
[2022-05-16 22:20:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:20:55] [INFO ] [Nat]Absence check using state equation in 13436 ms returned sat
[2022-05-16 22:20:57] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 965 ms.
[2022-05-16 22:20:58] [INFO ] [Real]Absence check using 2673 positive place invariants in 782 ms returned sat
[2022-05-16 22:20:59] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 607 ms returned sat
[2022-05-16 22:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:12] [INFO ] [Real]Absence check using state equation in 13018 ms returned sat
[2022-05-16 22:21:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:21:14] [INFO ] [Nat]Absence check using 2673 positive place invariants in 800 ms returned sat
[2022-05-16 22:21:14] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 608 ms returned sat
[2022-05-16 22:21:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:27] [INFO ] [Nat]Absence check using state equation in 12549 ms returned sat
[2022-05-16 22:21:29] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 924 ms.
[2022-05-16 22:21:30] [INFO ] [Real]Absence check using 2673 positive place invariants in 798 ms returned sat
[2022-05-16 22:21:31] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 605 ms returned sat
[2022-05-16 22:21:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:43] [INFO ] [Real]Absence check using state equation in 12405 ms returned sat
[2022-05-16 22:21:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:21:45] [INFO ] [Nat]Absence check using 2673 positive place invariants in 797 ms returned sat
[2022-05-16 22:21:46] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 609 ms returned sat
[2022-05-16 22:21:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:21:59] [INFO ] [Nat]Absence check using state equation in 13674 ms returned sat
[2022-05-16 22:22:01] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 976 ms.
[2022-05-16 22:22:02] [INFO ] [Real]Absence check using 2673 positive place invariants in 783 ms returned sat
[2022-05-16 22:22:03] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 605 ms returned sat
[2022-05-16 22:22:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:22:15] [INFO ] [Real]Absence check using state equation in 11891 ms returned sat
[2022-05-16 22:22:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:22:17] [INFO ] [Nat]Absence check using 2673 positive place invariants in 786 ms returned sat
[2022-05-16 22:22:17] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 597 ms returned sat
[2022-05-16 22:22:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:22:29] [INFO ] [Nat]Absence check using state equation in 11914 ms returned sat
[2022-05-16 22:22:31] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 925 ms.
[2022-05-16 22:22:32] [INFO ] [Real]Absence check using 2673 positive place invariants in 783 ms returned sat
[2022-05-16 22:22:33] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 602 ms returned sat
[2022-05-16 22:22:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:22:45] [INFO ] [Real]Absence check using state equation in 12089 ms returned sat
[2022-05-16 22:22:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:22:47] [INFO ] [Nat]Absence check using 2673 positive place invariants in 794 ms returned sat
[2022-05-16 22:22:47] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 606 ms returned sat
[2022-05-16 22:22:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:23:00] [INFO ] [Nat]Absence check using state equation in 12485 ms returned sat
[2022-05-16 22:23:01] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 943 ms.
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30] Max seen :[6, 5, 9, 5, 8]
Support contains 5 out of 7533 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1073 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1026 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:23:04] [INFO ] Computed 2674 place invariants in 931 ms
[2022-05-16 22:23:10] [INFO ] Implicit Places using invariants in 6675 ms returned []
Implicit Place search using SMT only with invariants took 6675 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:23:11] [INFO ] Computed 2674 place invariants in 940 ms
[2022-05-16 22:23:27] [INFO ] Dead Transitions using invariants and state equation in 16374 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:23:27] [INFO ] Computed 2674 place invariants in 925 ms
Interrupted random walk after 41201 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=2, 1=7, 2=4, 3=4, 4=6}
Interrupted Best-First random walk after 82761 steps, including 0 resets, run timeout after 5048 ms. (steps per millisecond=16 ) properties seen :{0=2, 1=2, 2=2, 3=2, 4=2}
Interrupted Best-First random walk after 83169 steps, including 0 resets, run timeout after 5041 ms. (steps per millisecond=16 ) properties seen :{0=2, 1=2, 2=2, 3=2, 4=2}
Interrupted Best-First random walk after 82617 steps, including 0 resets, run timeout after 5050 ms. (steps per millisecond=16 ) properties seen :{0=2, 1=2, 2=2, 3=2, 4=2}
Interrupted Best-First random walk after 81760 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=16 ) properties seen :{0=2, 1=2, 2=2, 3=2, 4=2}
Interrupted Best-First random walk after 82089 steps, including 0 resets, run timeout after 5030 ms. (steps per millisecond=16 ) properties seen :{0=2, 1=2, 2=2, 3=2, 4=2}
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:24:24] [INFO ] Computed 2674 place invariants in 926 ms
[2022-05-16 22:24:25] [INFO ] [Real]Absence check using 2673 positive place invariants in 785 ms returned sat
[2022-05-16 22:24:26] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 629 ms returned sat
[2022-05-16 22:24:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:39] [INFO ] [Real]Absence check using state equation in 13008 ms returned sat
[2022-05-16 22:24:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:24:41] [INFO ] [Nat]Absence check using 2673 positive place invariants in 798 ms returned sat
[2022-05-16 22:24:41] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 604 ms returned sat
[2022-05-16 22:24:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:24:54] [INFO ] [Nat]Absence check using state equation in 12675 ms returned sat
[2022-05-16 22:24:55] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 920 ms.
[2022-05-16 22:24:57] [INFO ] [Real]Absence check using 2673 positive place invariants in 776 ms returned sat
[2022-05-16 22:24:57] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 593 ms returned sat
[2022-05-16 22:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:25:09] [INFO ] [Real]Absence check using state equation in 12143 ms returned sat
[2022-05-16 22:25:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:25:11] [INFO ] [Nat]Absence check using 2673 positive place invariants in 769 ms returned sat
[2022-05-16 22:25:12] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 602 ms returned sat
[2022-05-16 22:25:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:25:25] [INFO ] [Nat]Absence check using state equation in 12877 ms returned sat
[2022-05-16 22:25:26] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 926 ms.
[2022-05-16 22:25:28] [INFO ] [Real]Absence check using 2673 positive place invariants in 768 ms returned sat
[2022-05-16 22:25:28] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 606 ms returned sat
[2022-05-16 22:25:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:25:41] [INFO ] [Real]Absence check using state equation in 13082 ms returned sat
[2022-05-16 22:25:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:25:43] [INFO ] [Nat]Absence check using 2673 positive place invariants in 808 ms returned sat
[2022-05-16 22:25:44] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 602 ms returned sat
[2022-05-16 22:25:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:25:57] [INFO ] [Nat]Absence check using state equation in 13401 ms returned sat
[2022-05-16 22:25:59] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 928 ms.
[2022-05-16 22:26:00] [INFO ] [Real]Absence check using 2673 positive place invariants in 780 ms returned sat
[2022-05-16 22:26:01] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 599 ms returned sat
[2022-05-16 22:26:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:26:15] [INFO ] [Real]Absence check using state equation in 13812 ms returned sat
[2022-05-16 22:26:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:26:17] [INFO ] [Nat]Absence check using 2673 positive place invariants in 851 ms returned sat
[2022-05-16 22:26:17] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 613 ms returned sat
[2022-05-16 22:26:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:26:31] [INFO ] [Nat]Absence check using state equation in 13101 ms returned sat
[2022-05-16 22:26:32] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 966 ms.
[2022-05-16 22:26:34] [INFO ] [Real]Absence check using 2673 positive place invariants in 798 ms returned sat
[2022-05-16 22:26:34] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 615 ms returned sat
[2022-05-16 22:26:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:26:48] [INFO ] [Real]Absence check using state equation in 13825 ms returned sat
[2022-05-16 22:26:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:26:50] [INFO ] [Nat]Absence check using 2673 positive place invariants in 811 ms returned sat
[2022-05-16 22:26:51] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 620 ms returned sat
[2022-05-16 22:26:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:27:06] [INFO ] [Nat]Absence check using state equation in 15753 ms returned sat
[2022-05-16 22:27:08] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1018 ms.
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30] Max seen :[6, 7, 9, 5, 8]
Support contains 5 out of 7533 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1091 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1047 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:27:11] [INFO ] Computed 2674 place invariants in 930 ms
[2022-05-16 22:27:17] [INFO ] Implicit Places using invariants in 6736 ms returned []
Implicit Place search using SMT only with invariants took 6738 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:27:18] [INFO ] Computed 2674 place invariants in 936 ms
[2022-05-16 22:27:33] [INFO ] Dead Transitions using invariants and state equation in 16331 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:27:34] [INFO ] Computed 2674 place invariants in 920 ms
Interrupted random walk after 40309 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=5, 1=3, 2=2, 3=2, 4=8}
Interrupted Best-First random walk after 81034 steps, including 0 resets, run timeout after 5051 ms. (steps per millisecond=16 ) properties seen :{0=2, 1=2, 2=2, 3=2, 4=2}
Interrupted Best-First random walk after 81120 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=16 ) properties seen :{0=2, 1=2, 2=2, 3=2, 4=2}
Interrupted Best-First random walk after 77267 steps, including 0 resets, run timeout after 5043 ms. (steps per millisecond=15 ) properties seen :{0=2, 1=2, 2=3, 3=2, 4=2}
Interrupted Best-First random walk after 80682 steps, including 0 resets, run timeout after 5052 ms. (steps per millisecond=15 ) properties seen :{0=2, 1=2, 2=2, 3=2, 4=2}
Interrupted Best-First random walk after 81040 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=16 ) properties seen :{0=2, 1=2, 2=2, 3=2, 4=2}
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:28:30] [INFO ] Computed 2674 place invariants in 919 ms
[2022-05-16 22:28:32] [INFO ] [Real]Absence check using 2673 positive place invariants in 776 ms returned sat
[2022-05-16 22:28:32] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 639 ms returned sat
[2022-05-16 22:28:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:28:45] [INFO ] [Real]Absence check using state equation in 12259 ms returned sat
[2022-05-16 22:28:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:28:47] [INFO ] [Nat]Absence check using 2673 positive place invariants in 796 ms returned sat
[2022-05-16 22:28:47] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 602 ms returned sat
[2022-05-16 22:28:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:29:00] [INFO ] [Nat]Absence check using state equation in 12934 ms returned sat
[2022-05-16 22:29:02] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 937 ms.
[2022-05-16 22:29:03] [INFO ] [Real]Absence check using 2673 positive place invariants in 776 ms returned sat
[2022-05-16 22:29:04] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 632 ms returned sat
[2022-05-16 22:29:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:29:16] [INFO ] [Real]Absence check using state equation in 12094 ms returned sat
[2022-05-16 22:29:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:29:18] [INFO ] [Nat]Absence check using 2673 positive place invariants in 793 ms returned sat
[2022-05-16 22:29:18] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 601 ms returned sat
[2022-05-16 22:29:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:29:31] [INFO ] [Nat]Absence check using state equation in 13022 ms returned sat
[2022-05-16 22:29:33] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 927 ms.
[2022-05-16 22:29:34] [INFO ] [Real]Absence check using 2673 positive place invariants in 786 ms returned sat
[2022-05-16 22:29:35] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 614 ms returned sat
[2022-05-16 22:29:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:29:48] [INFO ] [Real]Absence check using state equation in 12716 ms returned sat
[2022-05-16 22:29:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:29:49] [INFO ] [Nat]Absence check using 2673 positive place invariants in 779 ms returned sat
[2022-05-16 22:29:50] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 603 ms returned sat
[2022-05-16 22:29:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:30:02] [INFO ] [Nat]Absence check using state equation in 12219 ms returned sat
[2022-05-16 22:30:04] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 911 ms.
[2022-05-16 22:30:05] [INFO ] [Real]Absence check using 2673 positive place invariants in 786 ms returned sat
[2022-05-16 22:30:06] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 620 ms returned sat
[2022-05-16 22:30:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:30:18] [INFO ] [Real]Absence check using state equation in 12391 ms returned sat
[2022-05-16 22:30:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:30:20] [INFO ] [Nat]Absence check using 2673 positive place invariants in 790 ms returned sat
[2022-05-16 22:30:21] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 605 ms returned sat
[2022-05-16 22:30:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:30:33] [INFO ] [Nat]Absence check using state equation in 12232 ms returned sat
[2022-05-16 22:30:35] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 909 ms.
[2022-05-16 22:30:36] [INFO ] [Real]Absence check using 2673 positive place invariants in 787 ms returned sat
[2022-05-16 22:30:37] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 604 ms returned sat
[2022-05-16 22:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:30:49] [INFO ] [Real]Absence check using state equation in 12473 ms returned sat
[2022-05-16 22:30:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:30:51] [INFO ] [Nat]Absence check using 2673 positive place invariants in 801 ms returned sat
[2022-05-16 22:30:52] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 605 ms returned sat
[2022-05-16 22:30:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:31:04] [INFO ] [Nat]Absence check using state equation in 12519 ms returned sat
[2022-05-16 22:31:06] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 915 ms.
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30] Max seen :[6, 7, 9, 5, 8]
Support contains 5 out of 7533 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1052 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1032 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:31:09] [INFO ] Computed 2674 place invariants in 930 ms
[2022-05-16 22:31:14] [INFO ] Implicit Places using invariants in 6720 ms returned []
Implicit Place search using SMT only with invariants took 6721 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:31:15] [INFO ] Computed 2674 place invariants in 936 ms
[2022-05-16 22:31:31] [INFO ] Dead Transitions using invariants and state equation in 16765 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Starting property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-01
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:31:32] [INFO ] Computed 2674 place invariants in 934 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7390 ms. (steps per millisecond=1 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 630 ms. (steps per millisecond=15 ) properties (out of 1) seen :2
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:31:41] [INFO ] Computed 2674 place invariants in 907 ms
[2022-05-16 22:31:42] [INFO ] [Real]Absence check using 2673 positive place invariants in 772 ms returned sat
[2022-05-16 22:31:43] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 630 ms returned sat
[2022-05-16 22:31:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:31:46] [INFO ] [Real]Absence check using state equation in 3051 ms returned unknown
Current structural bounds on expressions (after SMT) : [30] Max seen :[4]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1048 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:31:48] [INFO ] Computed 2674 place invariants in 918 ms
Interrupted random walk after 41153 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=4}
Interrupted Best-First random walk after 80986 steps, including 0 resets, run timeout after 5045 ms. (steps per millisecond=16 ) properties seen :{0=2}
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:32:24] [INFO ] Computed 2674 place invariants in 903 ms
[2022-05-16 22:32:25] [INFO ] [Real]Absence check using 2673 positive place invariants in 791 ms returned sat
[2022-05-16 22:32:26] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 628 ms returned sat
[2022-05-16 22:32:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:32:38] [INFO ] [Real]Absence check using state equation in 12378 ms returned sat
[2022-05-16 22:32:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:32:40] [INFO ] [Nat]Absence check using 2673 positive place invariants in 796 ms returned sat
[2022-05-16 22:32:41] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 605 ms returned sat
[2022-05-16 22:32:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:32:54] [INFO ] [Nat]Absence check using state equation in 12938 ms returned sat
[2022-05-16 22:32:56] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 942 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[4]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1066 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1018 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:32:59] [INFO ] Computed 2674 place invariants in 938 ms
[2022-05-16 22:33:04] [INFO ] Implicit Places using invariants in 6596 ms returned []
Implicit Place search using SMT only with invariants took 6596 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:33:05] [INFO ] Computed 2674 place invariants in 905 ms
[2022-05-16 22:33:21] [INFO ] Dead Transitions using invariants and state equation in 16553 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Ending property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-01 in 109596 ms.
Starting property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-03
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:33:22] [INFO ] Computed 2674 place invariants in 924 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7270 ms. (steps per millisecond=1 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 613 ms. (steps per millisecond=16 ) properties (out of 1) seen :2
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:33:31] [INFO ] Computed 2674 place invariants in 907 ms
[2022-05-16 22:33:32] [INFO ] [Real]Absence check using 2673 positive place invariants in 787 ms returned sat
[2022-05-16 22:33:32] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 599 ms returned sat
[2022-05-16 22:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:33:36] [INFO ] [Real]Absence check using state equation in 3054 ms returned unknown
Current structural bounds on expressions (after SMT) : [30] Max seen :[3]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1006 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:33:37] [INFO ] Computed 2674 place invariants in 907 ms
Interrupted random walk after 41703 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=2}
Interrupted Best-First random walk after 81424 steps, including 0 resets, run timeout after 5034 ms. (steps per millisecond=16 ) properties seen :{0=2}
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:34:13] [INFO ] Computed 2674 place invariants in 909 ms
[2022-05-16 22:34:15] [INFO ] [Real]Absence check using 2673 positive place invariants in 776 ms returned sat
[2022-05-16 22:34:15] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 598 ms returned sat
[2022-05-16 22:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:34:28] [INFO ] [Real]Absence check using state equation in 12194 ms returned sat
[2022-05-16 22:34:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:34:29] [INFO ] [Nat]Absence check using 2673 positive place invariants in 778 ms returned sat
[2022-05-16 22:34:30] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 599 ms returned sat
[2022-05-16 22:34:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:34:43] [INFO ] [Nat]Absence check using state equation in 12757 ms returned sat
[2022-05-16 22:34:44] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 997 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[3]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 993 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 993 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:34:47] [INFO ] Computed 2674 place invariants in 937 ms
[2022-05-16 22:34:53] [INFO ] Implicit Places using invariants in 6622 ms returned []
Implicit Place search using SMT only with invariants took 6623 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:34:54] [INFO ] Computed 2674 place invariants in 909 ms
[2022-05-16 22:35:09] [INFO ] Dead Transitions using invariants and state equation in 15980 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Ending property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-03 in 108322 ms.
Starting property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-05
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:35:10] [INFO ] Computed 2674 place invariants in 911 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7345 ms. (steps per millisecond=1 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 674 ms. (steps per millisecond=14 ) properties (out of 1) seen :2
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:35:19] [INFO ] Computed 2674 place invariants in 897 ms
[2022-05-16 22:35:20] [INFO ] [Real]Absence check using 2673 positive place invariants in 794 ms returned sat
[2022-05-16 22:35:21] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 639 ms returned sat
[2022-05-16 22:35:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:35:24] [INFO ] [Real]Absence check using state equation in 2995 ms returned unknown
Current structural bounds on expressions (after SMT) : [30] Max seen :[5]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 978 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:35:26] [INFO ] Computed 2674 place invariants in 930 ms
Interrupted random walk after 41499 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=5}
Interrupted Best-First random walk after 82457 steps, including 0 resets, run timeout after 5059 ms. (steps per millisecond=16 ) properties seen :{0=2}
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:36:02] [INFO ] Computed 2674 place invariants in 912 ms
[2022-05-16 22:36:03] [INFO ] [Real]Absence check using 2673 positive place invariants in 791 ms returned sat
[2022-05-16 22:36:04] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 600 ms returned sat
[2022-05-16 22:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:36:16] [INFO ] [Real]Absence check using state equation in 12334 ms returned sat
[2022-05-16 22:36:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:36:18] [INFO ] [Nat]Absence check using 2673 positive place invariants in 779 ms returned sat
[2022-05-16 22:36:19] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 588 ms returned sat
[2022-05-16 22:36:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:36:31] [INFO ] [Nat]Absence check using state equation in 11959 ms returned sat
[2022-05-16 22:36:32] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 901 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[5]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 994 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 967 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:36:35] [INFO ] Computed 2674 place invariants in 902 ms
[2022-05-16 22:36:41] [INFO ] Implicit Places using invariants in 6699 ms returned []
Implicit Place search using SMT only with invariants took 6700 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:36:42] [INFO ] Computed 2674 place invariants in 914 ms
[2022-05-16 22:36:57] [INFO ] Dead Transitions using invariants and state equation in 15713 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Ending property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-05 in 107441 ms.
Starting property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-07
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:36:57] [INFO ] Computed 2674 place invariants in 913 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7359 ms. (steps per millisecond=1 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=15 ) properties (out of 1) seen :2
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:37:06] [INFO ] Computed 2674 place invariants in 920 ms
[2022-05-16 22:37:08] [INFO ] [Real]Absence check using 2673 positive place invariants in 773 ms returned sat
[2022-05-16 22:37:08] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 612 ms returned sat
[2022-05-16 22:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:37:11] [INFO ] [Real]Absence check using state equation in 3058 ms returned unknown
Current structural bounds on expressions (after SMT) : [30] Max seen :[2]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1013 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:37:13] [INFO ] Computed 2674 place invariants in 910 ms
Interrupted random walk after 41129 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=7}
Interrupted Best-First random walk after 81082 steps, including 0 resets, run timeout after 5021 ms. (steps per millisecond=16 ) properties seen :{0=2}
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:37:49] [INFO ] Computed 2674 place invariants in 914 ms
[2022-05-16 22:37:51] [INFO ] [Real]Absence check using 2673 positive place invariants in 812 ms returned sat
[2022-05-16 22:37:51] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 616 ms returned sat
[2022-05-16 22:37:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:38:03] [INFO ] [Real]Absence check using state equation in 11684 ms returned sat
[2022-05-16 22:38:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:38:05] [INFO ] [Nat]Absence check using 2673 positive place invariants in 785 ms returned sat
[2022-05-16 22:38:06] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 607 ms returned sat
[2022-05-16 22:38:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:38:17] [INFO ] [Nat]Absence check using state equation in 11955 ms returned sat
[2022-05-16 22:38:19] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 914 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[7]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1039 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1002 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:38:22] [INFO ] Computed 2674 place invariants in 912 ms
[2022-05-16 22:38:28] [INFO ] Implicit Places using invariants in 6699 ms returned []
Implicit Place search using SMT only with invariants took 6700 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:38:29] [INFO ] Computed 2674 place invariants in 916 ms
[2022-05-16 22:38:44] [INFO ] Dead Transitions using invariants and state equation in 16329 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:38:45] [INFO ] Computed 2674 place invariants in 908 ms
Interrupted random walk after 42275 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=6}
Interrupted Best-First random walk after 81082 steps, including 0 resets, run timeout after 5030 ms. (steps per millisecond=16 ) properties seen :{0=2}
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:39:21] [INFO ] Computed 2674 place invariants in 925 ms
[2022-05-16 22:39:22] [INFO ] [Real]Absence check using 2673 positive place invariants in 774 ms returned sat
[2022-05-16 22:39:23] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 604 ms returned sat
[2022-05-16 22:39:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:39:35] [INFO ] [Real]Absence check using state equation in 12234 ms returned sat
[2022-05-16 22:39:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:39:37] [INFO ] [Nat]Absence check using 2673 positive place invariants in 803 ms returned sat
[2022-05-16 22:39:38] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 604 ms returned sat
[2022-05-16 22:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:39:51] [INFO ] [Nat]Absence check using state equation in 13209 ms returned sat
[2022-05-16 22:39:53] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 898 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[7]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 990 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 995 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:39:55] [INFO ] Computed 2674 place invariants in 903 ms
[2022-05-16 22:40:01] [INFO ] Implicit Places using invariants in 6684 ms returned []
Implicit Place search using SMT only with invariants took 6684 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:40:02] [INFO ] Computed 2674 place invariants in 934 ms
[2022-05-16 22:40:17] [INFO ] Dead Transitions using invariants and state equation in 15528 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Ending property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-07 in 200190 ms.
Starting property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-14
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:40:18] [INFO ] Computed 2674 place invariants in 935 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7294 ms. (steps per millisecond=1 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 650 ms. (steps per millisecond=15 ) properties (out of 1) seen :2
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:40:27] [INFO ] Computed 2674 place invariants in 907 ms
[2022-05-16 22:40:28] [INFO ] [Real]Absence check using 2673 positive place invariants in 768 ms returned sat
[2022-05-16 22:40:28] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 603 ms returned sat
[2022-05-16 22:40:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:40:32] [INFO ] [Real]Absence check using state equation in 3057 ms returned unknown
Current structural bounds on expressions (after SMT) : [30] Max seen :[3]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1008 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:40:34] [INFO ] Computed 2674 place invariants in 940 ms
Interrupted random walk after 41224 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=7}
Interrupted Best-First random walk after 81696 steps, including 0 resets, run timeout after 5037 ms. (steps per millisecond=16 ) properties seen :{0=2}
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:41:09] [INFO ] Computed 2674 place invariants in 911 ms
[2022-05-16 22:41:11] [INFO ] [Real]Absence check using 2673 positive place invariants in 784 ms returned sat
[2022-05-16 22:41:12] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 644 ms returned sat
[2022-05-16 22:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:41:24] [INFO ] [Real]Absence check using state equation in 12398 ms returned sat
[2022-05-16 22:41:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:41:26] [INFO ] [Nat]Absence check using 2673 positive place invariants in 779 ms returned sat
[2022-05-16 22:41:26] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 606 ms returned sat
[2022-05-16 22:41:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:41:39] [INFO ] [Nat]Absence check using state equation in 12762 ms returned sat
[2022-05-16 22:41:41] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 929 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[7]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 982 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1005 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:41:44] [INFO ] Computed 2674 place invariants in 908 ms
[2022-05-16 22:41:49] [INFO ] Implicit Places using invariants in 6604 ms returned []
Implicit Place search using SMT only with invariants took 6605 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:41:50] [INFO ] Computed 2674 place invariants in 912 ms
[2022-05-16 22:42:06] [INFO ] Dead Transitions using invariants and state equation in 16971 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:42:07] [INFO ] Computed 2674 place invariants in 907 ms
Interrupted random walk after 41394 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :{0=2}
Interrupted Best-First random walk after 80762 steps, including 0 resets, run timeout after 5060 ms. (steps per millisecond=15 ) properties seen :{0=2}
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:42:43] [INFO ] Computed 2674 place invariants in 909 ms
[2022-05-16 22:42:45] [INFO ] [Real]Absence check using 2673 positive place invariants in 776 ms returned sat
[2022-05-16 22:42:45] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 615 ms returned sat
[2022-05-16 22:42:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 22:42:58] [INFO ] [Real]Absence check using state equation in 12910 ms returned sat
[2022-05-16 22:42:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 22:43:00] [INFO ] [Nat]Absence check using 2673 positive place invariants in 816 ms returned sat
[2022-05-16 22:43:01] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 611 ms returned sat
[2022-05-16 22:43:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 22:43:14] [INFO ] [Nat]Absence check using state equation in 13579 ms returned sat
[2022-05-16 22:43:16] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1024 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[7]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1018 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 982 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:43:19] [INFO ] Computed 2674 place invariants in 923 ms
[2022-05-16 22:43:25] [INFO ] Implicit Places using invariants in 6781 ms returned []
Implicit Place search using SMT only with invariants took 6782 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2022-05-16 22:43:26] [INFO ] Computed 2674 place invariants in 932 ms
[2022-05-16 22:43:41] [INFO ] Dead Transitions using invariants and state equation in 15631 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Ending property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-14 in 203838 ms.
[2022-05-16 22:43:42] [INFO ] Flatten gal took : 1116 ms
[2022-05-16 22:43:43] [INFO ] Applying decomposition
[2022-05-16 22:43:44] [INFO ] Flatten gal took : 1107 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph4833905118540430302.txt, -o, /tmp/graph4833905118540430302.bin, -w, /tmp/graph4833905118540430302.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph4833905118540430302.bin, -l, -1, -v, -w, /tmp/graph4833905118540430302.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-16 22:43:46] [INFO ] Decomposing Gal with order
[2022-05-16 22:43:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 22:43:54] [INFO ] Removed a total of 38880 redundant transitions.
[2022-05-16 22:43:54] [INFO ] Flatten gal took : 1599 ms
[2022-05-16 22:43:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 119 ms.
[2022-05-16 22:43:55] [INFO ] Time to serialize gal into /tmp/UpperBounds8715228398497798559.gal : 266 ms
[2022-05-16 22:43:55] [INFO ] Time to serialize properties into /tmp/UpperBounds10850553416706212603.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds8715228398497798559.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds10850553416706212603.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds8715228398497798559.gal -t CGAL -reachable-file /tmp/UpperBounds10850553416706212603.prop --nowitness
Loading property file /tmp/UpperBounds10850553416706212603.prop.
Detected timeout of ITS tools.
[2022-05-16 23:13:52] [INFO ] Flatten gal took : 4045 ms
[2022-05-16 23:13:52] [INFO ] Time to serialize gal into /tmp/UpperBounds13252698601907390246.gal : 383 ms
[2022-05-16 23:13:52] [INFO ] Time to serialize properties into /tmp/UpperBounds15999058312492216276.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds13252698601907390246.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds15999058312492216276.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds13252698601907390246.gal -t CGAL -reachable-file /tmp/UpperBounds15999058312492216276.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/UpperBounds15999058312492216276.prop.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="HypertorusGrid-PT-d5k3p2b10"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is HypertorusGrid-PT-d5k3p2b10, 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 r143-tall-165271830100025"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d5k3p2b10.tgz
mv HypertorusGrid-PT-d5k3p2b10 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 ;