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.r255-tall-167856440300009.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
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 r255-tall-167856440300009
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 6.9K Feb 26 16:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Feb 26 16:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 26 13:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 26 13:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 16:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 16:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 22:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 26 22:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Feb 26 21:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 26 21:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rwxr-xr-x 1 mcc users 14M 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 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 1678747499583

Running Version 202205111006
[2023-03-13 22:45:01] [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]
[2023-03-13 22:45:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 22:45:01] [INFO ] Load time of PNML (sax parser for PT used): 713 ms
[2023-03-13 22:45:01] [INFO ] Transformed 7533 places.
[2023-03-13 22:45:01] [INFO ] Transformed 24300 transitions.
[2023-03-13 22:45:01] [INFO ] Parsed PT model containing 7533 places and 24300 transitions in 903 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 22:45:03] [INFO ] Computed 2674 place invariants in 904 ms
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-01 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 7452 ms. (steps per millisecond=1 ) properties (out of 9) seen :22
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypertorusGrid-PT-d5k3p2b10-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 717 ms. (steps per millisecond=13 ) properties (out of 7) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 813 ms. (steps per millisecond=12 ) properties (out of 7) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 763 ms. (steps per millisecond=13 ) properties (out of 7) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 732 ms. (steps per millisecond=13 ) properties (out of 7) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 680 ms. (steps per millisecond=14 ) properties (out of 7) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=14 ) properties (out of 7) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=14 ) properties (out of 7) seen :14
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 22:45:16] [INFO ] Computed 2674 place invariants in 704 ms
[2023-03-13 22:45:18] [INFO ] [Real]Absence check using 2673 positive place invariants in 821 ms returned sat
[2023-03-13 22:45:18] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 647 ms returned sat
[2023-03-13 22:45:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:45:21] [INFO ] [Real]Absence check using state equation in 2760 ms returned unknown
[2023-03-13 22:45:23] [INFO ] [Real]Absence check using 2673 positive place invariants in 852 ms returned sat
[2023-03-13 22:45:23] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 632 ms returned sat
[2023-03-13 22:45:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:45:26] [INFO ] [Real]Absence check using state equation in 2785 ms returned unknown
[2023-03-13 22:45:28] [INFO ] [Real]Absence check using 2673 positive place invariants in 840 ms returned sat
[2023-03-13 22:45:28] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 661 ms returned sat
[2023-03-13 22:45:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:45:31] [INFO ] [Real]Absence check using state equation in 2780 ms returned unknown
[2023-03-13 22:45:32] [INFO ] [Real]Absence check using 2673 positive place invariants in 856 ms returned sat
[2023-03-13 22:45:33] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 656 ms returned sat
[2023-03-13 22:45:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:45:36] [INFO ] [Real]Absence check using state equation in 2929 ms returned unknown
[2023-03-13 22:45:37] [INFO ] [Real]Absence check using 2673 positive place invariants in 790 ms returned sat
[2023-03-13 22:45:38] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 651 ms returned sat
[2023-03-13 22:45:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:45:41] [INFO ] [Real]Absence check using state equation in 2932 ms returned unknown
[2023-03-13 22:45:43] [INFO ] [Real]Absence check using 2673 positive place invariants in 757 ms returned sat
[2023-03-13 22:45:43] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 653 ms returned sat
[2023-03-13 22:45:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:45:46] [INFO ] [Real]Absence check using state equation in 2919 ms returned unknown
[2023-03-13 22:45:48] [INFO ] [Real]Absence check using 2673 positive place invariants in 793 ms returned sat
[2023-03-13 22:45:48] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 637 ms returned sat
[2023-03-13 22:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:45:51] [INFO ] [Real]Absence check using state equation in 2978 ms returned unknown
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30] Max seen :[2, 3, 3, 3, 3, 2, 4]
Support contains 7 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1765 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
[2023-03-13 22:45:54] [INFO ] Computed 2674 place invariants in 718 ms
Finished random walk after 42174 steps, including 0 resets, run visited all 7 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 75444 steps, including 0 resets, run visited all 7 properties in 5011 ms. (steps per millisecond=15 )
Finished Best-First random walk after 76202 steps, including 0 resets, run visited all 7 properties in 5006 ms. (steps per millisecond=15 )
Finished Best-First random walk after 75748 steps, including 0 resets, run visited all 7 properties in 5006 ms. (steps per millisecond=15 )
Finished Best-First random walk after 75572 steps, including 0 resets, run visited all 7 properties in 5023 ms. (steps per millisecond=15 )
Finished Best-First random walk after 77219 steps, including 0 resets, run visited all 7 properties in 5014 ms. (steps per millisecond=15 )
Finished Best-First random walk after 76410 steps, including 0 resets, run visited all 7 properties in 5023 ms. (steps per millisecond=15 )
Finished Best-First random walk after 76410 steps, including 0 resets, run visited all 7 properties in 5043 ms. (steps per millisecond=15 )
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 22:47:00] [INFO ] Computed 2674 place invariants in 696 ms
[2023-03-13 22:47:01] [INFO ] [Real]Absence check using 2673 positive place invariants in 830 ms returned sat
[2023-03-13 22:47:02] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 657 ms returned sat
[2023-03-13 22:47:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:47:16] [INFO ] [Real]Absence check using state equation in 14475 ms returned sat
[2023-03-13 22:47:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:47:18] [INFO ] [Nat]Absence check using 2673 positive place invariants in 808 ms returned sat
[2023-03-13 22:47:19] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 642 ms returned sat
[2023-03-13 22:47:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:47:34] [INFO ] [Nat]Absence check using state equation in 14576 ms returned sat
[2023-03-13 22:47:36] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1226 ms.
[2023-03-13 22:47:38] [INFO ] [Real]Absence check using 2673 positive place invariants in 779 ms returned sat
[2023-03-13 22:47:38] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 627 ms returned sat
[2023-03-13 22:47:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:47:54] [INFO ] [Real]Absence check using state equation in 15571 ms returned sat
[2023-03-13 22:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:47:56] [INFO ] [Nat]Absence check using 2673 positive place invariants in 793 ms returned sat
[2023-03-13 22:47:56] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 632 ms returned sat
[2023-03-13 22:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:48:11] [INFO ] [Nat]Absence check using state equation in 14234 ms returned sat
[2023-03-13 22:48:12] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 971 ms.
[2023-03-13 22:48:14] [INFO ] [Real]Absence check using 2673 positive place invariants in 789 ms returned sat
[2023-03-13 22:48:15] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 663 ms returned sat
[2023-03-13 22:48:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:48:29] [INFO ] [Real]Absence check using state equation in 14197 ms returned sat
[2023-03-13 22:48:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:48:31] [INFO ] [Nat]Absence check using 2673 positive place invariants in 797 ms returned sat
[2023-03-13 22:48:31] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 629 ms returned sat
[2023-03-13 22:48:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:48:45] [INFO ] [Nat]Absence check using state equation in 13695 ms returned sat
[2023-03-13 22:48:47] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 953 ms.
[2023-03-13 22:48:48] [INFO ] [Real]Absence check using 2673 positive place invariants in 801 ms returned sat
[2023-03-13 22:48:49] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 658 ms returned sat
[2023-03-13 22:48:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:04] [INFO ] [Real]Absence check using state equation in 14938 ms returned sat
[2023-03-13 22:49:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:49:06] [INFO ] [Nat]Absence check using 2673 positive place invariants in 785 ms returned sat
[2023-03-13 22:49:06] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 628 ms returned sat
[2023-03-13 22:49:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:22] [INFO ] [Nat]Absence check using state equation in 15515 ms returned sat
[2023-03-13 22:49:24] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1019 ms.
[2023-03-13 22:49:25] [INFO ] [Real]Absence check using 2673 positive place invariants in 797 ms returned sat
[2023-03-13 22:49:26] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 638 ms returned sat
[2023-03-13 22:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:40] [INFO ] [Real]Absence check using state equation in 14432 ms returned sat
[2023-03-13 22:49:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:49:42] [INFO ] [Nat]Absence check using 2673 positive place invariants in 795 ms returned sat
[2023-03-13 22:49:43] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 642 ms returned sat
[2023-03-13 22:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:49:57] [INFO ] [Nat]Absence check using state equation in 14219 ms returned sat
[2023-03-13 22:49:59] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1271 ms.
[2023-03-13 22:50:01] [INFO ] [Real]Absence check using 2673 positive place invariants in 791 ms returned sat
[2023-03-13 22:50:01] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 635 ms returned sat
[2023-03-13 22:50:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:15] [INFO ] [Real]Absence check using state equation in 13147 ms returned sat
[2023-03-13 22:50:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:17] [INFO ] [Nat]Absence check using 2673 positive place invariants in 880 ms returned sat
[2023-03-13 22:50:17] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 667 ms returned sat
[2023-03-13 22:50:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:31] [INFO ] [Nat]Absence check using state equation in 13860 ms returned sat
[2023-03-13 22:50:33] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1040 ms.
[2023-03-13 22:50:34] [INFO ] [Real]Absence check using 2673 positive place invariants in 826 ms returned sat
[2023-03-13 22:50:35] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 640 ms returned sat
[2023-03-13 22:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:50:48] [INFO ] [Real]Absence check using state equation in 12596 ms returned sat
[2023-03-13 22:50:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:50:50] [INFO ] [Nat]Absence check using 2673 positive place invariants in 878 ms returned sat
[2023-03-13 22:50:51] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 697 ms returned sat
[2023-03-13 22:50:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:51:05] [INFO ] [Nat]Absence check using state equation in 14033 ms returned sat
[2023-03-13 22:51:06] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1087 ms.
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30] Max seen :[4, 3, 3, 5, 3, 4, 4]
Support contains 7 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1557 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1484 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 22:51:10] [INFO ] Computed 2674 place invariants in 703 ms
[2023-03-13 22:51:11] [INFO ] Implicit Places using invariants in 1404 ms returned []
Implicit Place search using SMT only with invariants took 1405 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 22:51:11] [INFO ] Computed 2674 place invariants in 689 ms
[2023-03-13 22:51:12] [INFO ] Dead Transitions using invariants and state equation in 1490 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 22:51:13] [INFO ] Computed 2674 place invariants in 706 ms
Finished random walk after 42692 steps, including 0 resets, run visited all 7 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 76378 steps, including 0 resets, run visited all 7 properties in 5036 ms. (steps per millisecond=15 )
Finished Best-First random walk after 76266 steps, including 0 resets, run visited all 7 properties in 5006 ms. (steps per millisecond=15 )
Finished Best-First random walk after 76026 steps, including 0 resets, run visited all 7 properties in 5017 ms. (steps per millisecond=15 )
Finished Best-First random walk after 76202 steps, including 0 resets, run visited all 7 properties in 5011 ms. (steps per millisecond=15 )
Finished Best-First random walk after 76403 steps, including 0 resets, run visited all 7 properties in 5064 ms. (steps per millisecond=15 )
Finished Best-First random walk after 76298 steps, including 0 resets, run visited all 7 properties in 5010 ms. (steps per millisecond=15 )
Finished Best-First random walk after 77331 steps, including 0 resets, run visited all 7 properties in 5061 ms. (steps per millisecond=15 )
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 22:52:19] [INFO ] Computed 2674 place invariants in 727 ms
[2023-03-13 22:52:21] [INFO ] [Real]Absence check using 2673 positive place invariants in 866 ms returned sat
[2023-03-13 22:52:21] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 716 ms returned sat
[2023-03-13 22:52:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:52:38] [INFO ] [Real]Absence check using state equation in 16878 ms returned sat
[2023-03-13 22:52:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:52:40] [INFO ] [Nat]Absence check using 2673 positive place invariants in 854 ms returned sat
[2023-03-13 22:52:41] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 664 ms returned sat
[2023-03-13 22:52:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:52:57] [INFO ] [Nat]Absence check using state equation in 16161 ms returned sat
[2023-03-13 22:52:59] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1070 ms.
[2023-03-13 22:53:00] [INFO ] [Real]Absence check using 2673 positive place invariants in 860 ms returned sat
[2023-03-13 22:53:01] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 698 ms returned sat
[2023-03-13 22:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:53:18] [INFO ] [Real]Absence check using state equation in 16897 ms returned sat
[2023-03-13 22:53:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:53:20] [INFO ] [Nat]Absence check using 2673 positive place invariants in 819 ms returned sat
[2023-03-13 22:53:21] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 647 ms returned sat
[2023-03-13 22:53:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:53:37] [INFO ] [Nat]Absence check using state equation in 15851 ms returned sat
[2023-03-13 22:53:39] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1042 ms.
[2023-03-13 22:53:40] [INFO ] [Real]Absence check using 2673 positive place invariants in 840 ms returned sat
[2023-03-13 22:53:41] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 653 ms returned sat
[2023-03-13 22:53:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:53:56] [INFO ] [Real]Absence check using state equation in 15228 ms returned sat
[2023-03-13 22:53:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:53:58] [INFO ] [Nat]Absence check using 2673 positive place invariants in 834 ms returned sat
[2023-03-13 22:53:59] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 674 ms returned sat
[2023-03-13 22:53:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:54:16] [INFO ] [Nat]Absence check using state equation in 17012 ms returned sat
[2023-03-13 22:54:18] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1127 ms.
[2023-03-13 22:54:19] [INFO ] [Real]Absence check using 2673 positive place invariants in 833 ms returned sat
[2023-03-13 22:54:20] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 647 ms returned sat
[2023-03-13 22:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:54:34] [INFO ] [Real]Absence check using state equation in 14583 ms returned sat
[2023-03-13 22:54:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:54:37] [INFO ] [Nat]Absence check using 2673 positive place invariants in 825 ms returned sat
[2023-03-13 22:54:37] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 650 ms returned sat
[2023-03-13 22:54:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:54:54] [INFO ] [Nat]Absence check using state equation in 16660 ms returned sat
[2023-03-13 22:54:56] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1001 ms.
[2023-03-13 22:54:57] [INFO ] [Real]Absence check using 2673 positive place invariants in 824 ms returned sat
[2023-03-13 22:54:58] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 659 ms returned sat
[2023-03-13 22:54:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:55:14] [INFO ] [Real]Absence check using state equation in 15997 ms returned sat
[2023-03-13 22:55:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:55:16] [INFO ] [Nat]Absence check using 2673 positive place invariants in 813 ms returned sat
[2023-03-13 22:55:16] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 663 ms returned sat
[2023-03-13 22:55:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:55:32] [INFO ] [Nat]Absence check using state equation in 15333 ms returned sat
[2023-03-13 22:55:34] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 992 ms.
[2023-03-13 22:55:35] [INFO ] [Real]Absence check using 2673 positive place invariants in 864 ms returned sat
[2023-03-13 22:55:36] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 679 ms returned sat
[2023-03-13 22:55:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:55:51] [INFO ] [Real]Absence check using state equation in 15123 ms returned sat
[2023-03-13 22:55:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:55:53] [INFO ] [Nat]Absence check using 2673 positive place invariants in 864 ms returned sat
[2023-03-13 22:55:54] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 665 ms returned sat
[2023-03-13 22:55:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:56:10] [INFO ] [Nat]Absence check using state equation in 16655 ms returned sat
[2023-03-13 22:56:12] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1107 ms.
[2023-03-13 22:56:14] [INFO ] [Real]Absence check using 2673 positive place invariants in 867 ms returned sat
[2023-03-13 22:56:15] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 684 ms returned sat
[2023-03-13 22:56:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:56:32] [INFO ] [Real]Absence check using state equation in 17115 ms returned sat
[2023-03-13 22:56:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:56:34] [INFO ] [Nat]Absence check using 2673 positive place invariants in 803 ms returned sat
[2023-03-13 22:56:34] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 659 ms returned sat
[2023-03-13 22:56:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:56:50] [INFO ] [Nat]Absence check using state equation in 15947 ms returned sat
[2023-03-13 22:56:52] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1032 ms.
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30] Max seen :[4, 3, 6, 5, 3, 4, 4]
Support contains 7 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1191 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1158 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 22:56:55] [INFO ] Computed 2674 place invariants in 709 ms
[2023-03-13 22:57:01] [INFO ] Implicit Places using invariants in 6783 ms returned []
Implicit Place search using SMT only with invariants took 6795 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 22:57:02] [INFO ] Computed 2674 place invariants in 717 ms
[2023-03-13 22:57:18] [INFO ] Dead Transitions using invariants and state equation in 16740 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 22:57:19] [INFO ] Computed 2674 place invariants in 683 ms
Finished random walk after 42217 steps, including 0 resets, run visited all 7 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 75754 steps, including 0 resets, run visited all 7 properties in 5005 ms. (steps per millisecond=15 )
Finished Best-First random walk after 76931 steps, including 0 resets, run visited all 7 properties in 5062 ms. (steps per millisecond=15 )
Finished Best-First random walk after 75476 steps, including 0 resets, run visited all 7 properties in 5021 ms. (steps per millisecond=15 )
Finished Best-First random walk after 76410 steps, including 0 resets, run visited all 7 properties in 5010 ms. (steps per millisecond=15 )
Finished Best-First random walk after 76931 steps, including 0 resets, run visited all 7 properties in 5060 ms. (steps per millisecond=15 )
Finished Best-First random walk after 75620 steps, including 0 resets, run visited all 7 properties in 5008 ms. (steps per millisecond=15 )
Finished Best-First random walk after 76282 steps, including 0 resets, run visited all 7 properties in 5004 ms. (steps per millisecond=15 )
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 22:58:25] [INFO ] Computed 2674 place invariants in 705 ms
[2023-03-13 22:58:26] [INFO ] [Real]Absence check using 2673 positive place invariants in 822 ms returned sat
[2023-03-13 22:58:27] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 695 ms returned sat
[2023-03-13 22:58:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:58:41] [INFO ] [Real]Absence check using state equation in 14640 ms returned sat
[2023-03-13 22:58:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:58:44] [INFO ] [Nat]Absence check using 2673 positive place invariants in 810 ms returned sat
[2023-03-13 22:58:44] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 652 ms returned sat
[2023-03-13 22:58:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:58:59] [INFO ] [Nat]Absence check using state equation in 14870 ms returned sat
[2023-03-13 22:59:01] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1065 ms.
[2023-03-13 22:59:02] [INFO ] [Real]Absence check using 2673 positive place invariants in 887 ms returned sat
[2023-03-13 22:59:03] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 678 ms returned sat
[2023-03-13 22:59:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 22:59:19] [INFO ] [Real]Absence check using state equation in 16163 ms returned sat
[2023-03-13 22:59:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 22:59:21] [INFO ] [Nat]Absence check using 2673 positive place invariants in 876 ms returned sat
[2023-03-13 22:59:22] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 683 ms returned sat
[2023-03-13 22:59:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 22:59:41] [INFO ] [Nat]Absence check using state equation in 18604 ms returned sat
[2023-03-13 22:59:43] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1109 ms.
[2023-03-13 22:59:44] [INFO ] [Real]Absence check using 2673 positive place invariants in 844 ms returned sat
[2023-03-13 22:59:45] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 715 ms returned sat
[2023-03-13 22:59:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:00:02] [INFO ] [Real]Absence check using state equation in 16690 ms returned sat
[2023-03-13 23:00:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:00:04] [INFO ] [Nat]Absence check using 2673 positive place invariants in 835 ms returned sat
[2023-03-13 23:00:04] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 661 ms returned sat
[2023-03-13 23:00:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:00:21] [INFO ] [Nat]Absence check using state equation in 16707 ms returned sat
[2023-03-13 23:00:23] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1177 ms.
[2023-03-13 23:00:24] [INFO ] [Real]Absence check using 2673 positive place invariants in 812 ms returned sat
[2023-03-13 23:00:25] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 668 ms returned sat
[2023-03-13 23:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:00:40] [INFO ] [Real]Absence check using state equation in 14861 ms returned sat
[2023-03-13 23:00:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:00:42] [INFO ] [Nat]Absence check using 2673 positive place invariants in 801 ms returned sat
[2023-03-13 23:00:43] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 657 ms returned sat
[2023-03-13 23:00:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:00:56] [INFO ] [Nat]Absence check using state equation in 13474 ms returned sat
[2023-03-13 23:00:58] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1007 ms.
[2023-03-13 23:00:59] [INFO ] [Real]Absence check using 2673 positive place invariants in 819 ms returned sat
[2023-03-13 23:01:00] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 665 ms returned sat
[2023-03-13 23:01:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:01:13] [INFO ] [Real]Absence check using state equation in 13205 ms returned sat
[2023-03-13 23:01:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:01:15] [INFO ] [Nat]Absence check using 2673 positive place invariants in 863 ms returned sat
[2023-03-13 23:01:16] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 637 ms returned sat
[2023-03-13 23:01:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:01:29] [INFO ] [Nat]Absence check using state equation in 13156 ms returned sat
[2023-03-13 23:01:31] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1060 ms.
[2023-03-13 23:01:32] [INFO ] [Real]Absence check using 2673 positive place invariants in 839 ms returned sat
[2023-03-13 23:01:33] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 705 ms returned sat
[2023-03-13 23:01:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:01:46] [INFO ] [Real]Absence check using state equation in 13011 ms returned sat
[2023-03-13 23:01:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:01:48] [INFO ] [Nat]Absence check using 2673 positive place invariants in 874 ms returned sat
[2023-03-13 23:01:49] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 687 ms returned sat
[2023-03-13 23:01:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:02:04] [INFO ] [Nat]Absence check using state equation in 15254 ms returned sat
[2023-03-13 23:02:06] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 974 ms.
[2023-03-13 23:02:07] [INFO ] [Real]Absence check using 2673 positive place invariants in 798 ms returned sat
[2023-03-13 23:02:08] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 645 ms returned sat
[2023-03-13 23:02:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:02:21] [INFO ] [Real]Absence check using state equation in 13530 ms returned sat
[2023-03-13 23:02:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:02:23] [INFO ] [Nat]Absence check using 2673 positive place invariants in 796 ms returned sat
[2023-03-13 23:02:24] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 659 ms returned sat
[2023-03-13 23:02:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:02:38] [INFO ] [Nat]Absence check using state equation in 13909 ms returned sat
[2023-03-13 23:02:40] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 986 ms.
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30] Max seen :[8, 4, 6, 5, 5, 4, 4]
Support contains 7 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1108 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1096 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:02:43] [INFO ] Computed 2674 place invariants in 684 ms
[2023-03-13 23:02:48] [INFO ] Implicit Places using invariants in 6579 ms returned []
Implicit Place search using SMT only with invariants took 6587 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:02:49] [INFO ] Computed 2674 place invariants in 694 ms
[2023-03-13 23:03:05] [INFO ] Dead Transitions using invariants and state equation in 16289 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:03:05] [INFO ] Computed 2674 place invariants in 692 ms
Finished random walk after 42828 steps, including 0 resets, run visited all 7 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 77203 steps, including 0 resets, run visited all 7 properties in 5057 ms. (steps per millisecond=15 )
Finished Best-First random walk after 76627 steps, including 0 resets, run visited all 7 properties in 5032 ms. (steps per millisecond=15 )
Finished Best-First random walk after 77363 steps, including 0 resets, run visited all 7 properties in 5064 ms. (steps per millisecond=15 )
Finished Best-First random walk after 78075 steps, including 0 resets, run visited all 7 properties in 5048 ms. (steps per millisecond=15 )
Finished Best-First random walk after 78203 steps, including 0 resets, run visited all 7 properties in 5065 ms. (steps per millisecond=15 )
Finished Best-First random walk after 77411 steps, including 0 resets, run visited all 7 properties in 5020 ms. (steps per millisecond=15 )
Finished Best-First random walk after 78043 steps, including 0 resets, run visited all 7 properties in 5046 ms. (steps per millisecond=15 )
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:04:12] [INFO ] Computed 2674 place invariants in 698 ms
[2023-03-13 23:04:13] [INFO ] [Real]Absence check using 2673 positive place invariants in 804 ms returned sat
[2023-03-13 23:04:14] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 681 ms returned sat
[2023-03-13 23:04:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:04:27] [INFO ] [Real]Absence check using state equation in 13449 ms returned sat
[2023-03-13 23:04:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:04:29] [INFO ] [Nat]Absence check using 2673 positive place invariants in 785 ms returned sat
[2023-03-13 23:04:30] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 619 ms returned sat
[2023-03-13 23:04:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:04:44] [INFO ] [Nat]Absence check using state equation in 13962 ms returned sat
[2023-03-13 23:04:45] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 957 ms.
[2023-03-13 23:04:47] [INFO ] [Real]Absence check using 2673 positive place invariants in 839 ms returned sat
[2023-03-13 23:04:47] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 668 ms returned sat
[2023-03-13 23:04:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:05:01] [INFO ] [Real]Absence check using state equation in 13113 ms returned sat
[2023-03-13 23:05:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:05:03] [INFO ] [Nat]Absence check using 2673 positive place invariants in 898 ms returned sat
[2023-03-13 23:05:03] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 675 ms returned sat
[2023-03-13 23:05:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:05:20] [INFO ] [Nat]Absence check using state equation in 16557 ms returned sat
[2023-03-13 23:05:22] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 966 ms.
[2023-03-13 23:05:23] [INFO ] [Real]Absence check using 2673 positive place invariants in 886 ms returned sat
[2023-03-13 23:05:24] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 694 ms returned sat
[2023-03-13 23:05:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:05:44] [INFO ] [Real]Absence check using state equation in 19769 ms returned sat
[2023-03-13 23:05:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:05:46] [INFO ] [Nat]Absence check using 2673 positive place invariants in 825 ms returned sat
[2023-03-13 23:05:47] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 663 ms returned sat
[2023-03-13 23:05:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:06:04] [INFO ] [Nat]Absence check using state equation in 17801 ms returned sat
[2023-03-13 23:06:06] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1083 ms.
[2023-03-13 23:06:08] [INFO ] [Real]Absence check using 2673 positive place invariants in 795 ms returned sat
[2023-03-13 23:06:08] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 630 ms returned sat
[2023-03-13 23:06:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:06:25] [INFO ] [Real]Absence check using state equation in 16616 ms returned sat
[2023-03-13 23:06:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:06:27] [INFO ] [Nat]Absence check using 2673 positive place invariants in 837 ms returned sat
[2023-03-13 23:06:28] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 702 ms returned sat
[2023-03-13 23:06:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:06:44] [INFO ] [Nat]Absence check using state equation in 16011 ms returned sat
[2023-03-13 23:06:45] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1027 ms.
[2023-03-13 23:06:47] [INFO ] [Real]Absence check using 2673 positive place invariants in 817 ms returned sat
[2023-03-13 23:06:48] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 669 ms returned sat
[2023-03-13 23:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:07:03] [INFO ] [Real]Absence check using state equation in 15217 ms returned sat
[2023-03-13 23:07:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:07:05] [INFO ] [Nat]Absence check using 2673 positive place invariants in 833 ms returned sat
[2023-03-13 23:07:06] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 699 ms returned sat
[2023-03-13 23:07:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:07:21] [INFO ] [Nat]Absence check using state equation in 15529 ms returned sat
[2023-03-13 23:07:23] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1141 ms.
[2023-03-13 23:07:25] [INFO ] [Real]Absence check using 2673 positive place invariants in 864 ms returned sat
[2023-03-13 23:07:25] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 656 ms returned sat
[2023-03-13 23:07:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:07:40] [INFO ] [Real]Absence check using state equation in 14846 ms returned sat
[2023-03-13 23:07:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:07:42] [INFO ] [Nat]Absence check using 2673 positive place invariants in 888 ms returned sat
[2023-03-13 23:07:43] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 707 ms returned sat
[2023-03-13 23:07:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:08:00] [INFO ] [Nat]Absence check using state equation in 16772 ms returned sat
[2023-03-13 23:08:02] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1118 ms.
[2023-03-13 23:08:03] [INFO ] [Real]Absence check using 2673 positive place invariants in 837 ms returned sat
[2023-03-13 23:08:04] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 641 ms returned sat
[2023-03-13 23:08:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:08:19] [INFO ] [Real]Absence check using state equation in 15410 ms returned sat
[2023-03-13 23:08:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:08:21] [INFO ] [Nat]Absence check using 2673 positive place invariants in 829 ms returned sat
[2023-03-13 23:08:22] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 693 ms returned sat
[2023-03-13 23:08:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:08:37] [INFO ] [Nat]Absence check using state equation in 14603 ms returned sat
[2023-03-13 23:08:38] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1019 ms.
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30] Max seen :[8, 6, 6, 5, 5, 11, 6]
Support contains 7 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1127 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1105 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:08:41] [INFO ] Computed 2674 place invariants in 711 ms
[2023-03-13 23:08:48] [INFO ] Implicit Places using invariants in 7155 ms returned []
Implicit Place search using SMT only with invariants took 7157 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:08:49] [INFO ] Computed 2674 place invariants in 687 ms
[2023-03-13 23:09:05] [INFO ] Dead Transitions using invariants and state equation in 17367 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:09:06] [INFO ] Computed 2674 place invariants in 696 ms
Finished random walk after 42070 steps, including 0 resets, run visited all 7 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 73731 steps, including 0 resets, run visited all 7 properties in 5040 ms. (steps per millisecond=14 )
Finished Best-First random walk after 74476 steps, including 0 resets, run visited all 7 properties in 5065 ms. (steps per millisecond=14 )
Finished Best-First random walk after 73747 steps, including 0 resets, run visited all 7 properties in 5023 ms. (steps per millisecond=14 )
Finished Best-First random walk after 73667 steps, including 0 resets, run visited all 7 properties in 5007 ms. (steps per millisecond=14 )
Finished Best-First random walk after 74556 steps, including 0 resets, run visited all 7 properties in 5012 ms. (steps per millisecond=14 )
Finished Best-First random walk after 74748 steps, including 0 resets, run visited all 7 properties in 5048 ms. (steps per millisecond=14 )
Finished Best-First random walk after 73443 steps, including 0 resets, run visited all 7 properties in 5007 ms. (steps per millisecond=14 )
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:10:12] [INFO ] Computed 2674 place invariants in 696 ms
[2023-03-13 23:10:13] [INFO ] [Real]Absence check using 2673 positive place invariants in 868 ms returned sat
[2023-03-13 23:10:14] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 723 ms returned sat
[2023-03-13 23:10:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:10:31] [INFO ] [Real]Absence check using state equation in 16652 ms returned sat
[2023-03-13 23:10:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:10:33] [INFO ] [Nat]Absence check using 2673 positive place invariants in 860 ms returned sat
[2023-03-13 23:10:34] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 669 ms returned sat
[2023-03-13 23:10:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:10:50] [INFO ] [Nat]Absence check using state equation in 16770 ms returned sat
[2023-03-13 23:10:52] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1128 ms.
[2023-03-13 23:10:54] [INFO ] [Real]Absence check using 2673 positive place invariants in 806 ms returned sat
[2023-03-13 23:10:54] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 704 ms returned sat
[2023-03-13 23:10:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:11:10] [INFO ] [Real]Absence check using state equation in 15241 ms returned sat
[2023-03-13 23:11:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:11:12] [INFO ] [Nat]Absence check using 2673 positive place invariants in 809 ms returned sat
[2023-03-13 23:11:12] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 647 ms returned sat
[2023-03-13 23:11:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:11:28] [INFO ] [Nat]Absence check using state equation in 15763 ms returned sat
[2023-03-13 23:11:30] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1087 ms.
[2023-03-13 23:11:31] [INFO ] [Real]Absence check using 2673 positive place invariants in 824 ms returned sat
[2023-03-13 23:11:32] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 646 ms returned sat
[2023-03-13 23:11:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:11:48] [INFO ] [Real]Absence check using state equation in 15591 ms returned sat
[2023-03-13 23:11:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:11:50] [INFO ] [Nat]Absence check using 2673 positive place invariants in 902 ms returned sat
[2023-03-13 23:11:51] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 722 ms returned sat
[2023-03-13 23:11:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:12:08] [INFO ] [Nat]Absence check using state equation in 17015 ms returned sat
[2023-03-13 23:12:09] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1001 ms.
[2023-03-13 23:12:11] [INFO ] [Real]Absence check using 2673 positive place invariants in 848 ms returned sat
[2023-03-13 23:12:12] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 650 ms returned sat
[2023-03-13 23:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:12:28] [INFO ] [Real]Absence check using state equation in 16011 ms returned sat
[2023-03-13 23:12:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:12:30] [INFO ] [Nat]Absence check using 2673 positive place invariants in 842 ms returned sat
[2023-03-13 23:12:30] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 666 ms returned sat
[2023-03-13 23:12:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:12:50] [INFO ] [Nat]Absence check using state equation in 19648 ms returned sat
[2023-03-13 23:12:52] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 980 ms.
[2023-03-13 23:12:53] [INFO ] [Real]Absence check using 2673 positive place invariants in 854 ms returned sat
[2023-03-13 23:12:54] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 689 ms returned sat
[2023-03-13 23:12:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:13:11] [INFO ] [Real]Absence check using state equation in 16708 ms returned sat
[2023-03-13 23:13:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:13:13] [INFO ] [Nat]Absence check using 2673 positive place invariants in 847 ms returned sat
[2023-03-13 23:13:14] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 654 ms returned sat
[2023-03-13 23:13:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:13:30] [INFO ] [Nat]Absence check using state equation in 16585 ms returned sat
[2023-03-13 23:13:32] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1084 ms.
[2023-03-13 23:13:34] [INFO ] [Real]Absence check using 2673 positive place invariants in 791 ms returned sat
[2023-03-13 23:13:34] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 675 ms returned sat
[2023-03-13 23:13:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:13:49] [INFO ] [Real]Absence check using state equation in 14715 ms returned sat
[2023-03-13 23:13:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:13:51] [INFO ] [Nat]Absence check using 2673 positive place invariants in 829 ms returned sat
[2023-03-13 23:13:52] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 647 ms returned sat
[2023-03-13 23:13:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:14:07] [INFO ] [Nat]Absence check using state equation in 14806 ms returned sat
[2023-03-13 23:14:08] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1032 ms.
[2023-03-13 23:14:10] [INFO ] [Real]Absence check using 2673 positive place invariants in 817 ms returned sat
[2023-03-13 23:14:10] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 670 ms returned sat
[2023-03-13 23:14:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:14:23] [INFO ] [Real]Absence check using state equation in 12720 ms returned sat
[2023-03-13 23:14:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:14:25] [INFO ] [Nat]Absence check using 2673 positive place invariants in 847 ms returned sat
[2023-03-13 23:14:26] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 679 ms returned sat
[2023-03-13 23:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:14:40] [INFO ] [Nat]Absence check using state equation in 14005 ms returned sat
[2023-03-13 23:14:42] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 959 ms.
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30] Max seen :[8, 6, 6, 5, 5, 11, 6]
Support contains 7 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1099 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1086 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:14:44] [INFO ] Computed 2674 place invariants in 688 ms
[2023-03-13 23:14:50] [INFO ] Implicit Places using invariants in 6625 ms returned []
Implicit Place search using SMT only with invariants took 6627 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:14:51] [INFO ] Computed 2674 place invariants in 708 ms
[2023-03-13 23:15:07] [INFO ] Dead Transitions using invariants and state equation in 16167 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Starting property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-02
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:15:07] [INFO ] Computed 2674 place invariants in 681 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7110 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 651 ms. (steps per millisecond=15 ) properties (out of 1) seen :2
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:15:16] [INFO ] Computed 2674 place invariants in 692 ms
[2023-03-13 23:15:17] [INFO ] [Real]Absence check using 2673 positive place invariants in 810 ms returned sat
[2023-03-13 23:15:18] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 699 ms returned sat
[2023-03-13 23:15:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:15:21] [INFO ] [Real]Absence check using state equation in 2866 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 in SAFETY mode, 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.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:15:23] [INFO ] Computed 2674 place invariants in 702 ms
Finished random walk after 42178 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 76314 steps, including 0 resets, run visited all 1 properties in 5035 ms. (steps per millisecond=15 )
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:15:58] [INFO ] Computed 2674 place invariants in 699 ms
[2023-03-13 23:16:00] [INFO ] [Real]Absence check using 2673 positive place invariants in 830 ms returned sat
[2023-03-13 23:16:00] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 671 ms returned sat
[2023-03-13 23:16:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:16:18] [INFO ] [Real]Absence check using state equation in 17563 ms returned sat
[2023-03-13 23:16:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:16:20] [INFO ] [Nat]Absence check using 2673 positive place invariants in 862 ms returned sat
[2023-03-13 23:16:21] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 692 ms returned sat
[2023-03-13 23:16:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:16:37] [INFO ] [Nat]Absence check using state equation in 16431 ms returned sat
[2023-03-13 23:16:39] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 993 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1088 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1080 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:16:42] [INFO ] Computed 2674 place invariants in 707 ms
[2023-03-13 23:16:48] [INFO ] Implicit Places using invariants in 6793 ms returned []
Implicit Place search using SMT only with invariants took 6806 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:16:49] [INFO ] Computed 2674 place invariants in 694 ms
[2023-03-13 23:17:05] [INFO ] Dead Transitions using invariants and state equation in 16571 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:17:05] [INFO ] Computed 2674 place invariants in 706 ms
Finished random walk after 42206 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 71773 steps, including 0 resets, run visited all 1 properties in 5053 ms. (steps per millisecond=14 )
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:17:41] [INFO ] Computed 2674 place invariants in 703 ms
[2023-03-13 23:17:43] [INFO ] [Real]Absence check using 2673 positive place invariants in 832 ms returned sat
[2023-03-13 23:17:44] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 705 ms returned sat
[2023-03-13 23:17:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:17:59] [INFO ] [Real]Absence check using state equation in 15862 ms returned sat
[2023-03-13 23:18:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:18:02] [INFO ] [Nat]Absence check using 2673 positive place invariants in 835 ms returned sat
[2023-03-13 23:18:02] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 637 ms returned sat
[2023-03-13 23:18:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:18:18] [INFO ] [Nat]Absence check using state equation in 16264 ms returned sat
[2023-03-13 23:18:20] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1160 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[6]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1049 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1076 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:18:23] [INFO ] Computed 2674 place invariants in 710 ms
[2023-03-13 23:18:29] [INFO ] Implicit Places using invariants in 6989 ms returned []
Implicit Place search using SMT only with invariants took 6991 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:18:30] [INFO ] Computed 2674 place invariants in 693 ms
[2023-03-13 23:18:47] [INFO ] Dead Transitions using invariants and state equation in 17380 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:18:48] [INFO ] Computed 2674 place invariants in 697 ms
Finished random walk after 42125 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 75684 steps, including 0 resets, run visited all 1 properties in 5058 ms. (steps per millisecond=14 )
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:19:23] [INFO ] Computed 2674 place invariants in 689 ms
[2023-03-13 23:19:25] [INFO ] [Real]Absence check using 2673 positive place invariants in 845 ms returned sat
[2023-03-13 23:19:26] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 739 ms returned sat
[2023-03-13 23:19:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:19:41] [INFO ] [Real]Absence check using state equation in 15858 ms returned sat
[2023-03-13 23:19:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:19:44] [INFO ] [Nat]Absence check using 2673 positive place invariants in 855 ms returned sat
[2023-03-13 23:19:44] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 676 ms returned sat
[2023-03-13 23:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:20:01] [INFO ] [Nat]Absence check using state equation in 16226 ms returned sat
[2023-03-13 23:20:02] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1134 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[6]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1064 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1025 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:20:05] [INFO ] Computed 2674 place invariants in 703 ms
[2023-03-13 23:20:12] [INFO ] Implicit Places using invariants in 7174 ms returned []
Implicit Place search using SMT only with invariants took 7175 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:20:12] [INFO ] Computed 2674 place invariants in 689 ms
[2023-03-13 23:20:29] [INFO ] Dead Transitions using invariants and state equation in 16909 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Ending property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-02 in 322133 ms.
Starting property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-03
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:20:29] [INFO ] Computed 2674 place invariants in 691 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7224 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 704 ms. (steps per millisecond=14 ) properties (out of 1) seen :2
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:20:38] [INFO ] Computed 2674 place invariants in 694 ms
[2023-03-13 23:20:40] [INFO ] [Real]Absence check using 2673 positive place invariants in 842 ms returned sat
[2023-03-13 23:20:40] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 724 ms returned sat
[2023-03-13 23:20:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:20:43] [INFO ] [Real]Absence check using state equation in 2804 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 in SAFETY mode, 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.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:20:45] [INFO ] Computed 2674 place invariants in 710 ms
Finished random walk after 41686 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 73093 steps, including 0 resets, run visited all 1 properties in 5036 ms. (steps per millisecond=14 )
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:21:21] [INFO ] Computed 2674 place invariants in 698 ms
[2023-03-13 23:21:22] [INFO ] [Real]Absence check using 2673 positive place invariants in 884 ms returned sat
[2023-03-13 23:21:23] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 727 ms returned sat
[2023-03-13 23:21:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:21:38] [INFO ] [Real]Absence check using state equation in 15255 ms returned sat
[2023-03-13 23:21:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:21:40] [INFO ] [Nat]Absence check using 2673 positive place invariants in 840 ms returned sat
[2023-03-13 23:21:41] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 669 ms returned sat
[2023-03-13 23:21:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:22:00] [INFO ] [Nat]Absence check using state equation in 19469 ms returned sat
[2023-03-13 23:22:02] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1139 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1124 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1127 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:22:05] [INFO ] Computed 2674 place invariants in 697 ms
[2023-03-13 23:22:11] [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
[2023-03-13 23:22:12] [INFO ] Computed 2674 place invariants in 683 ms
[2023-03-13 23:22:13] [INFO ] Dead Transitions using invariants and state equation in 1451 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Ending property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-03 in 104083 ms.
Starting property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-04
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:22:13] [INFO ] Computed 2674 place invariants in 692 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7388 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 704 ms. (steps per millisecond=14 ) properties (out of 1) seen :2
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:22:22] [INFO ] Computed 2674 place invariants in 698 ms
[2023-03-13 23:22:24] [INFO ] [Real]Absence check using 2673 positive place invariants in 840 ms returned sat
[2023-03-13 23:22:24] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 702 ms returned sat
[2023-03-13 23:22:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:22:27] [INFO ] [Real]Absence check using state equation in 2849 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1042 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
[2023-03-13 23:22:29] [INFO ] Computed 2674 place invariants in 696 ms
Finished random walk after 41772 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 70446 steps, including 0 resets, run visited all 1 properties in 5013 ms. (steps per millisecond=14 )
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:23:05] [INFO ] Computed 2674 place invariants in 687 ms
[2023-03-13 23:23:06] [INFO ] [Real]Absence check using 2673 positive place invariants in 858 ms returned sat
[2023-03-13 23:23:07] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 700 ms returned sat
[2023-03-13 23:23:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:23:25] [INFO ] [Real]Absence check using state equation in 18137 ms returned sat
[2023-03-13 23:23:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:23:27] [INFO ] [Nat]Absence check using 2673 positive place invariants in 854 ms returned sat
[2023-03-13 23:23:28] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 713 ms returned sat
[2023-03-13 23:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:23:46] [INFO ] [Nat]Absence check using state equation in 17364 ms returned sat
[2023-03-13 23:23:48] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1167 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1126 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1050 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:23:50] [INFO ] Computed 2674 place invariants in 697 ms
[2023-03-13 23:23:57] [INFO ] Implicit Places using invariants in 6799 ms returned []
Implicit Place search using SMT only with invariants took 6816 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:23:57] [INFO ] Computed 2674 place invariants in 708 ms
[2023-03-13 23:24:13] [INFO ] Dead Transitions using invariants and state equation in 16678 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:24:14] [INFO ] Computed 2674 place invariants in 699 ms
Finished random walk after 42400 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 75636 steps, including 0 resets, run visited all 1 properties in 5008 ms. (steps per millisecond=15 )
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:24:50] [INFO ] Computed 2674 place invariants in 686 ms
[2023-03-13 23:24:51] [INFO ] [Real]Absence check using 2673 positive place invariants in 814 ms returned sat
[2023-03-13 23:24:52] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 705 ms returned sat
[2023-03-13 23:24:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:25:05] [INFO ] [Real]Absence check using state equation in 13354 ms returned sat
[2023-03-13 23:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:25:07] [INFO ] [Nat]Absence check using 2673 positive place invariants in 804 ms returned sat
[2023-03-13 23:25:08] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 678 ms returned sat
[2023-03-13 23:25:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:25:22] [INFO ] [Nat]Absence check using state equation in 14514 ms returned sat
[2023-03-13 23:25:24] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1009 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[6]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1061 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1054 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:25:27] [INFO ] Computed 2674 place invariants in 688 ms
[2023-03-13 23:25:33] [INFO ] Implicit Places using invariants in 6521 ms returned []
Implicit Place search using SMT only with invariants took 6522 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:25:34] [INFO ] Computed 2674 place invariants in 693 ms
[2023-03-13 23:25:49] [INFO ] Dead Transitions using invariants and state equation in 16481 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:25:50] [INFO ] Computed 2674 place invariants in 696 ms
Finished random walk after 43121 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 77915 steps, including 0 resets, run visited all 1 properties in 5057 ms. (steps per millisecond=15 )
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:26:26] [INFO ] Computed 2674 place invariants in 691 ms
[2023-03-13 23:26:27] [INFO ] [Real]Absence check using 2673 positive place invariants in 815 ms returned sat
[2023-03-13 23:26:28] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 681 ms returned sat
[2023-03-13 23:26:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:26:41] [INFO ] [Real]Absence check using state equation in 13306 ms returned sat
[2023-03-13 23:26:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:26:43] [INFO ] [Nat]Absence check using 2673 positive place invariants in 792 ms returned sat
[2023-03-13 23:26:44] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 666 ms returned sat
[2023-03-13 23:26:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:26:57] [INFO ] [Nat]Absence check using state equation in 13381 ms returned sat
[2023-03-13 23:26:59] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 954 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[6]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1028 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1004 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:27:02] [INFO ] Computed 2674 place invariants in 724 ms
[2023-03-13 23:27:08] [INFO ] Implicit Places using invariants in 6745 ms returned []
Implicit Place search using SMT only with invariants took 6746 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:27:08] [INFO ] Computed 2674 place invariants in 683 ms
[2023-03-13 23:27:09] [INFO ] Dead Transitions using invariants and state equation in 1439 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Ending property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-04 in 296360 ms.
Starting property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-08
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:27:10] [INFO ] Computed 2674 place invariants in 695 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7209 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 651 ms. (steps per millisecond=15 ) properties (out of 1) seen :2
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:27:18] [INFO ] Computed 2674 place invariants in 707 ms
[2023-03-13 23:27:20] [INFO ] [Real]Absence check using 2673 positive place invariants in 839 ms returned sat
[2023-03-13 23:27:21] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 695 ms returned sat
[2023-03-13 23:27:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:27:23] [INFO ] [Real]Absence check using state equation in 2749 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1075 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
[2023-03-13 23:27:25] [INFO ] Computed 2674 place invariants in 702 ms
Finished random walk after 42355 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 76186 steps, including 0 resets, run visited all 1 properties in 5012 ms. (steps per millisecond=15 )
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:28:01] [INFO ] Computed 2674 place invariants in 687 ms
[2023-03-13 23:28:02] [INFO ] [Real]Absence check using 2673 positive place invariants in 818 ms returned sat
[2023-03-13 23:28:03] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 637 ms returned sat
[2023-03-13 23:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:28:17] [INFO ] [Real]Absence check using state equation in 13736 ms returned sat
[2023-03-13 23:28:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:28:19] [INFO ] [Nat]Absence check using 2673 positive place invariants in 848 ms returned sat
[2023-03-13 23:28:20] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 676 ms returned sat
[2023-03-13 23:28:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:28:35] [INFO ] [Nat]Absence check using state equation in 15344 ms returned sat
[2023-03-13 23:28:37] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 987 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[6]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1070 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1095 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:28:40] [INFO ] Computed 2674 place invariants in 687 ms
[2023-03-13 23:28:46] [INFO ] Implicit Places using invariants in 6767 ms returned []
Implicit Place search using SMT only with invariants took 6768 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:28:46] [INFO ] Computed 2674 place invariants in 685 ms
[2023-03-13 23:28:47] [INFO ] Dead Transitions using invariants and state equation in 1463 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:28:48] [INFO ] Computed 2674 place invariants in 710 ms
Finished random walk after 42376 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 77411 steps, including 0 resets, run visited all 1 properties in 5040 ms. (steps per millisecond=15 )
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:29:24] [INFO ] Computed 2674 place invariants in 693 ms
[2023-03-13 23:29:25] [INFO ] [Real]Absence check using 2673 positive place invariants in 875 ms returned sat
[2023-03-13 23:29:26] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 738 ms returned sat
[2023-03-13 23:29:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:29:41] [INFO ] [Real]Absence check using state equation in 15447 ms returned sat
[2023-03-13 23:29:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:29:43] [INFO ] [Nat]Absence check using 2673 positive place invariants in 861 ms returned sat
[2023-03-13 23:29:44] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 677 ms returned sat
[2023-03-13 23:29:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:30:03] [INFO ] [Nat]Absence check using state equation in 18423 ms returned sat
[2023-03-13 23:30:05] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1113 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1080 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1139 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:30:07] [INFO ] Computed 2674 place invariants in 698 ms
[2023-03-13 23:30:08] [INFO ] Implicit Places using invariants in 1430 ms returned []
Implicit Place search using SMT only with invariants took 1441 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:30:09] [INFO ] Computed 2674 place invariants in 700 ms
[2023-03-13 23:30:10] [INFO ] Dead Transitions using invariants and state equation in 1471 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:30:10] [INFO ] Computed 2674 place invariants in 713 ms
Finished random walk after 42949 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 76899 steps, including 0 resets, run visited all 1 properties in 5009 ms. (steps per millisecond=15 )
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:30:46] [INFO ] Computed 2674 place invariants in 699 ms
[2023-03-13 23:30:48] [INFO ] [Real]Absence check using 2673 positive place invariants in 817 ms returned sat
[2023-03-13 23:30:48] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 687 ms returned sat
[2023-03-13 23:30:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:31:02] [INFO ] [Real]Absence check using state equation in 13501 ms returned sat
[2023-03-13 23:31:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:31:04] [INFO ] [Nat]Absence check using 2673 positive place invariants in 863 ms returned sat
[2023-03-13 23:31:05] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 676 ms returned sat
[2023-03-13 23:31:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:31:21] [INFO ] [Nat]Absence check using state equation in 16210 ms returned sat
[2023-03-13 23:31:23] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1164 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1051 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1063 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:31:26] [INFO ] Computed 2674 place invariants in 699 ms
[2023-03-13 23:31:32] [INFO ] Implicit Places using invariants in 6908 ms returned []
Implicit Place search using SMT only with invariants took 6909 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:31:32] [INFO ] Computed 2674 place invariants in 683 ms
[2023-03-13 23:31:49] [INFO ] Dead Transitions using invariants and state equation in 16740 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Ending property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-08 in 279429 ms.
Starting property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-13
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:31:49] [INFO ] Computed 2674 place invariants in 692 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7202 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 655 ms. (steps per millisecond=15 ) properties (out of 1) seen :2
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:31:58] [INFO ] Computed 2674 place invariants in 694 ms
[2023-03-13 23:31:59] [INFO ] [Real]Absence check using 2673 positive place invariants in 800 ms returned sat
[2023-03-13 23:32:00] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 717 ms returned sat
[2023-03-13 23:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:32:03] [INFO ] [Real]Absence check using state equation in 2871 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1059 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
[2023-03-13 23:32:05] [INFO ] Computed 2674 place invariants in 708 ms
Finished random walk after 42549 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 76154 steps, including 0 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=15 )
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:32:40] [INFO ] Computed 2674 place invariants in 691 ms
[2023-03-13 23:32:42] [INFO ] [Real]Absence check using 2673 positive place invariants in 812 ms returned sat
[2023-03-13 23:32:43] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 703 ms returned sat
[2023-03-13 23:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:32:56] [INFO ] [Real]Absence check using state equation in 13070 ms returned sat
[2023-03-13 23:32:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:32:58] [INFO ] [Nat]Absence check using 2673 positive place invariants in 819 ms returned sat
[2023-03-13 23:32:58] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 634 ms returned sat
[2023-03-13 23:32:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:33:12] [INFO ] [Nat]Absence check using state equation in 13696 ms returned sat
[2023-03-13 23:33:14] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1119 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1055 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1059 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:33:17] [INFO ] Computed 2674 place invariants in 683 ms
[2023-03-13 23:33:18] [INFO ] Implicit Places using invariants in 1449 ms returned []
Implicit Place search using SMT only with invariants took 1450 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:33:18] [INFO ] Computed 2674 place invariants in 717 ms
[2023-03-13 23:33:19] [INFO ] Dead Transitions using invariants and state equation in 1490 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Ending property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-13 in 90527 ms.
Starting property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-14
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:33:20] [INFO ] Computed 2674 place invariants in 720 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7158 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 650 ms. (steps per millisecond=15 ) properties (out of 1) seen :2
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:33:28] [INFO ] Computed 2674 place invariants in 747 ms
[2023-03-13 23:33:30] [INFO ] [Real]Absence check using 2673 positive place invariants in 849 ms returned sat
[2023-03-13 23:33:31] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 734 ms returned sat
[2023-03-13 23:33:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:33:33] [INFO ] [Real]Absence check using state equation in 2726 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1043 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
[2023-03-13 23:33:35] [INFO ] Computed 2674 place invariants in 704 ms
Finished random walk after 42352 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 71277 steps, including 0 resets, run visited all 1 properties in 5015 ms. (steps per millisecond=14 )
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:34:11] [INFO ] Computed 2674 place invariants in 699 ms
[2023-03-13 23:34:12] [INFO ] [Real]Absence check using 2673 positive place invariants in 832 ms returned sat
[2023-03-13 23:34:13] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 688 ms returned sat
[2023-03-13 23:34:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:34:27] [INFO ] [Real]Absence check using state equation in 13997 ms returned sat
[2023-03-13 23:34:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:34:29] [INFO ] [Nat]Absence check using 2673 positive place invariants in 861 ms returned sat
[2023-03-13 23:34:30] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 641 ms returned sat
[2023-03-13 23:34:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:34:45] [INFO ] [Nat]Absence check using state equation in 15113 ms returned sat
[2023-03-13 23:34:47] [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 :[6]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1033 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1057 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:34:50] [INFO ] Computed 2674 place invariants in 710 ms
[2023-03-13 23:34:55] [INFO ] Implicit Places using invariants in 6644 ms returned []
Implicit Place search using SMT only with invariants took 6645 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:34:56] [INFO ] Computed 2674 place invariants in 694 ms
[2023-03-13 23:35:12] [INFO ] Dead Transitions using invariants and state equation in 16973 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:35:13] [INFO ] Computed 2674 place invariants in 696 ms
Finished random walk after 42887 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 77331 steps, including 0 resets, run visited all 1 properties in 5035 ms. (steps per millisecond=15 )
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:35:49] [INFO ] Computed 2674 place invariants in 702 ms
[2023-03-13 23:35:50] [INFO ] [Real]Absence check using 2673 positive place invariants in 818 ms returned sat
[2023-03-13 23:35:51] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 686 ms returned sat
[2023-03-13 23:35:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:36:04] [INFO ] [Real]Absence check using state equation in 13165 ms returned sat
[2023-03-13 23:36:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:36:06] [INFO ] [Nat]Absence check using 2673 positive place invariants in 799 ms returned sat
[2023-03-13 23:36:07] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 653 ms returned sat
[2023-03-13 23:36:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:36:20] [INFO ] [Nat]Absence check using state equation in 13497 ms returned sat
[2023-03-13 23:36:22] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 988 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[6]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1076 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 in SAFETY mode, 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
[2023-03-13 23:36:25] [INFO ] Computed 2674 place invariants in 697 ms
[2023-03-13 23:36:31] [INFO ] Implicit Places using invariants in 6931 ms returned []
Implicit Place search using SMT only with invariants took 6932 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:36:32] [INFO ] Computed 2674 place invariants in 697 ms
[2023-03-13 23:36:33] [INFO ] Dead Transitions using invariants and state equation in 1462 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Ending property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-14 in 193541 ms.
Starting property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-15
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:36:33] [INFO ] Computed 2674 place invariants in 696 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7183 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 654 ms. (steps per millisecond=15 ) properties (out of 1) seen :2
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:36:42] [INFO ] Computed 2674 place invariants in 699 ms
[2023-03-13 23:36:43] [INFO ] [Real]Absence check using 2673 positive place invariants in 820 ms returned sat
[2023-03-13 23:36:44] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 697 ms returned sat
[2023-03-13 23:36:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:36:47] [INFO ] [Real]Absence check using state equation in 2864 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1014 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
[2023-03-13 23:36:49] [INFO ] Computed 2674 place invariants in 700 ms
Finished random walk after 42817 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 76410 steps, including 0 resets, run visited all 1 properties in 5005 ms. (steps per millisecond=15 )
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:37:24] [INFO ] Computed 2674 place invariants in 694 ms
[2023-03-13 23:37:26] [INFO ] [Real]Absence check using 2673 positive place invariants in 792 ms returned sat
[2023-03-13 23:37:26] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 657 ms returned sat
[2023-03-13 23:37:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:37:42] [INFO ] [Real]Absence check using state equation in 15100 ms returned sat
[2023-03-13 23:37:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:37:44] [INFO ] [Nat]Absence check using 2673 positive place invariants in 849 ms returned sat
[2023-03-13 23:37:44] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 694 ms returned sat
[2023-03-13 23:37:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:38:00] [INFO ] [Nat]Absence check using state equation in 15152 ms returned sat
[2023-03-13 23:38:01] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1144 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[6]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1093 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1122 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:38:04] [INFO ] Computed 2674 place invariants in 695 ms
[2023-03-13 23:38:05] [INFO ] Implicit Places using invariants in 1342 ms returned []
Implicit Place search using SMT only with invariants took 1343 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:38:06] [INFO ] Computed 2674 place invariants in 694 ms
[2023-03-13 23:38:07] [INFO ] Dead Transitions using invariants and state equation in 1470 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:38:07] [INFO ] Computed 2674 place invariants in 700 ms
Finished random walk after 42168 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 76346 steps, including 0 resets, run visited all 1 properties in 5017 ms. (steps per millisecond=15 )
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:38:43] [INFO ] Computed 2674 place invariants in 703 ms
[2023-03-13 23:38:44] [INFO ] [Real]Absence check using 2673 positive place invariants in 834 ms returned sat
[2023-03-13 23:38:45] [INFO ] [Real]Absence check using 2673 positive and 1 generalized place invariants in 711 ms returned sat
[2023-03-13 23:38:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 23:38:59] [INFO ] [Real]Absence check using state equation in 14186 ms returned sat
[2023-03-13 23:39:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 23:39:01] [INFO ] [Nat]Absence check using 2673 positive place invariants in 843 ms returned sat
[2023-03-13 23:39:02] [INFO ] [Nat]Absence check using 2673 positive and 1 generalized place invariants in 657 ms returned sat
[2023-03-13 23:39:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 23:39:18] [INFO ] [Nat]Absence check using state equation in 15368 ms returned sat
[2023-03-13 23:39:19] [INFO ] Computed and/alt/rep : 21870/21870/21870 causal constraints (skipped 0 transitions) in 1144 ms.
Current structural bounds on expressions (after SMT) : [30] Max seen :[6]
Support contains 1 out of 7533 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1085 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 in SAFETY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1124 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:39:22] [INFO ] Computed 2674 place invariants in 690 ms
[2023-03-13 23:39:23] [INFO ] Implicit Places using invariants in 1395 ms returned []
Implicit Place search using SMT only with invariants took 1395 ms to find 0 implicit places.
// Phase 1: matrix 24300 rows 7533 cols
[2023-03-13 23:39:24] [INFO ] Computed 2674 place invariants in 688 ms
[2023-03-13 23:39:40] [INFO ] Dead Transitions using invariants and state equation in 17053 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 7533/7533 places, 24300/24300 transitions.
Ending property specific reduction for HypertorusGrid-PT-d5k3p2b10-UpperBounds-15 in 187456 ms.
[2023-03-13 23:39:42] [INFO ] Flatten gal took : 1160 ms
[2023-03-13 23:39:42] [INFO ] Applying decomposition
[2023-03-13 23:39:43] [INFO ] Flatten gal took : 987 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17115691851140061859.txt' '-o' '/tmp/graph17115691851140061859.bin' '-w' '/tmp/graph17115691851140061859.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17115691851140061859.bin' '-l' '-1' '-v' '-w' '/tmp/graph17115691851140061859.weights' '-q' '0' '-e' '0.001'
[2023-03-13 23:39:46] [INFO ] Decomposing Gal with order
[2023-03-13 23:39:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-13 23:39:54] [INFO ] Removed a total of 38880 redundant transitions.
[2023-03-13 23:39:55] [INFO ] Flatten gal took : 1618 ms
[2023-03-13 23:39:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 117 ms.
[2023-03-13 23:39:55] [INFO ] Time to serialize gal into /tmp/UpperBounds11773958373058607333.gal : 174 ms
[2023-03-13 23:39:55] [INFO ] Time to serialize properties into /tmp/UpperBounds14055460450220446738.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds11773958373058607333.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds14055460450220446738.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...276
Loading property file /tmp/UpperBounds14055460450220446738.prop.

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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="gold2022"
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 gold2022"
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 r255-tall-167856440300009"
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 ;