Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r042-tajo-167813696100717.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is CANInsertWithFailure-PT-020, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-tajo-167813696100717
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.1M
-rw-r--r-- 1 mcc users 9.6K Feb 26 00:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 00:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 00:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 00:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.0K Feb 25 15:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 15:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 15:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Feb 26 01:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 173K Feb 26 01:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 00:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 26 00:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 2.6M 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 CANInsertWithFailure-PT-020-UpperBounds-00
FORMULA_NAME CANInsertWithFailure-PT-020-UpperBounds-01
FORMULA_NAME CANInsertWithFailure-PT-020-UpperBounds-02
FORMULA_NAME CANInsertWithFailure-PT-020-UpperBounds-03
FORMULA_NAME CANInsertWithFailure-PT-020-UpperBounds-04
FORMULA_NAME CANInsertWithFailure-PT-020-UpperBounds-05
FORMULA_NAME CANInsertWithFailure-PT-020-UpperBounds-06
FORMULA_NAME CANInsertWithFailure-PT-020-UpperBounds-07
FORMULA_NAME CANInsertWithFailure-PT-020-UpperBounds-08
FORMULA_NAME CANInsertWithFailure-PT-020-UpperBounds-09
FORMULA_NAME CANInsertWithFailure-PT-020-UpperBounds-10
FORMULA_NAME CANInsertWithFailure-PT-020-UpperBounds-11
FORMULA_NAME CANInsertWithFailure-PT-020-UpperBounds-12
FORMULA_NAME CANInsertWithFailure-PT-020-UpperBounds-13
FORMULA_NAME CANInsertWithFailure-PT-020-UpperBounds-14
FORMULA_NAME CANInsertWithFailure-PT-020-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678743642485

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-020
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 21:40:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-13 21:40:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 21:40:44] [INFO ] Load time of PNML (sax parser for PT used): 155 ms
[2023-03-13 21:40:44] [INFO ] Transformed 1044 places.
[2023-03-13 21:40:44] [INFO ] Transformed 2520 transitions.
[2023-03-13 21:40:44] [INFO ] Parsed PT model containing 1044 places and 2520 transitions and 6800 arcs in 226 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
// Phase 1: matrix 2520 rows 1044 cols
[2023-03-13 21:40:44] [INFO ] Computed 23 place invariants in 104 ms
FORMULA CANInsertWithFailure-PT-020-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 22 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 15) seen :11
FORMULA CANInsertWithFailure-PT-020-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 14) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 14) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 14) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 14) seen :3
FORMULA CANInsertWithFailure-PT-020-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 13) seen :2
[2023-03-13 21:40:44] [INFO ] Invariant cache hit.
[2023-03-13 21:40:45] [INFO ] [Real]Absence check using 21 positive place invariants in 23 ms returned sat
[2023-03-13 21:40:45] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-13 21:40:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:40:45] [INFO ] [Real]Absence check using state equation in 483 ms returned sat
[2023-03-13 21:40:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:40:45] [INFO ] [Nat]Absence check using 21 positive place invariants in 14 ms returned sat
[2023-03-13 21:40:45] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-13 21:40:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:40:46] [INFO ] [Nat]Absence check using state equation in 609 ms returned sat
[2023-03-13 21:40:46] [INFO ] State equation strengthened by 780 read => feed constraints.
[2023-03-13 21:40:46] [INFO ] [Nat]Added 780 Read/Feed constraints in 517 ms returned sat
[2023-03-13 21:40:47] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 175 ms.
[2023-03-13 21:40:48] [INFO ] Added : 39 causal constraints over 8 iterations in 1674 ms. Result :sat
Minimization took 1683 ms.
[2023-03-13 21:40:50] [INFO ] [Real]Absence check using 21 positive place invariants in 17 ms returned sat
[2023-03-13 21:40:50] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-13 21:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:40:51] [INFO ] [Real]Absence check using state equation in 691 ms returned sat
[2023-03-13 21:40:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:40:51] [INFO ] [Nat]Absence check using 21 positive place invariants in 37 ms returned sat
[2023-03-13 21:40:51] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 12 ms returned sat
[2023-03-13 21:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:40:52] [INFO ] [Nat]Absence check using state equation in 687 ms returned sat
[2023-03-13 21:40:52] [INFO ] [Nat]Added 780 Read/Feed constraints in 467 ms returned sat
[2023-03-13 21:40:52] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 92 ms.
[2023-03-13 21:40:55] [INFO ] Added : 75 causal constraints over 15 iterations in 2429 ms. Result :sat
Minimization took 1155 ms.
[2023-03-13 21:40:56] [INFO ] [Real]Absence check using 21 positive place invariants in 22 ms returned sat
[2023-03-13 21:40:56] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-13 21:40:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:40:57] [INFO ] [Real]Absence check using state equation in 525 ms returned sat
[2023-03-13 21:40:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:40:57] [INFO ] [Nat]Absence check using 21 positive place invariants in 17 ms returned sat
[2023-03-13 21:40:57] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-13 21:40:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:40:58] [INFO ] [Nat]Absence check using state equation in 667 ms returned sat
[2023-03-13 21:40:58] [INFO ] [Nat]Added 780 Read/Feed constraints in 402 ms returned sat
[2023-03-13 21:40:58] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 177 ms.
[2023-03-13 21:40:59] [INFO ] Added : 38 causal constraints over 8 iterations in 1351 ms. Result :sat
Minimization took 2203 ms.
[2023-03-13 21:41:02] [INFO ] [Real]Absence check using 21 positive place invariants in 16 ms returned sat
[2023-03-13 21:41:02] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-13 21:41:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:41:03] [INFO ] [Real]Absence check using state equation in 652 ms returned sat
[2023-03-13 21:41:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:41:03] [INFO ] [Nat]Absence check using 21 positive place invariants in 17 ms returned sat
[2023-03-13 21:41:03] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-13 21:41:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:41:03] [INFO ] [Nat]Absence check using state equation in 647 ms returned sat
[2023-03-13 21:41:04] [INFO ] [Nat]Added 780 Read/Feed constraints in 652 ms returned sat
[2023-03-13 21:41:04] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 157 ms.
[2023-03-13 21:41:06] [INFO ] Added : 48 causal constraints over 10 iterations in 1757 ms. Result :sat
Minimization took 1684 ms.
[2023-03-13 21:41:08] [INFO ] [Real]Absence check using 21 positive place invariants in 14 ms returned sat
[2023-03-13 21:41:08] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:41:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:41:08] [INFO ] [Real]Absence check using state equation in 568 ms returned sat
[2023-03-13 21:41:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:41:09] [INFO ] [Nat]Absence check using 21 positive place invariants in 17 ms returned sat
[2023-03-13 21:41:09] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-13 21:41:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:41:09] [INFO ] [Nat]Absence check using state equation in 691 ms returned sat
[2023-03-13 21:41:10] [INFO ] [Nat]Added 780 Read/Feed constraints in 350 ms returned sat
[2023-03-13 21:41:10] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 164 ms.
[2023-03-13 21:41:11] [INFO ] Added : 38 causal constraints over 8 iterations in 1635 ms. Result :sat
Minimization took 1903 ms.
[2023-03-13 21:41:13] [INFO ] [Real]Absence check using 21 positive place invariants in 15 ms returned sat
[2023-03-13 21:41:13] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-13 21:41:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:41:14] [INFO ] [Real]Absence check using state equation in 504 ms returned sat
[2023-03-13 21:41:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:41:14] [INFO ] [Nat]Absence check using 21 positive place invariants in 14 ms returned sat
[2023-03-13 21:41:14] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-13 21:41:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:41:15] [INFO ] [Nat]Absence check using state equation in 604 ms returned sat
[2023-03-13 21:41:15] [INFO ] [Nat]Added 780 Read/Feed constraints in 388 ms returned sat
[2023-03-13 21:41:15] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 177 ms.
[2023-03-13 21:41:17] [INFO ] Added : 47 causal constraints over 10 iterations in 1917 ms. Result :sat
Minimization took 1815 ms.
[2023-03-13 21:41:19] [INFO ] [Real]Absence check using 21 positive place invariants in 11 ms returned sat
[2023-03-13 21:41:19] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:41:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:41:20] [INFO ] [Real]Absence check using state equation in 440 ms returned sat
[2023-03-13 21:41:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:41:20] [INFO ] [Nat]Absence check using 21 positive place invariants in 12 ms returned sat
[2023-03-13 21:41:20] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:41:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:41:20] [INFO ] [Nat]Absence check using state equation in 464 ms returned sat
[2023-03-13 21:41:21] [INFO ] [Nat]Added 780 Read/Feed constraints in 779 ms returned sat
[2023-03-13 21:41:21] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 159 ms.
[2023-03-13 21:41:24] [INFO ] Added : 82 causal constraints over 17 iterations in 2626 ms. Result :sat
Minimization took 939 ms.
[2023-03-13 21:41:25] [INFO ] [Real]Absence check using 21 positive place invariants in 20 ms returned sat
[2023-03-13 21:41:25] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-13 21:41:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:41:26] [INFO ] [Real]Absence check using state equation in 685 ms returned sat
[2023-03-13 21:41:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:41:26] [INFO ] [Nat]Absence check using 21 positive place invariants in 16 ms returned sat
[2023-03-13 21:41:26] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-13 21:41:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:41:26] [INFO ] [Nat]Absence check using state equation in 570 ms returned sat
[2023-03-13 21:41:27] [INFO ] [Nat]Added 780 Read/Feed constraints in 594 ms returned sat
[2023-03-13 21:41:27] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 139 ms.
[2023-03-13 21:41:30] [INFO ] Added : 89 causal constraints over 18 iterations in 2877 ms. Result :sat
Minimization took 723 ms.
[2023-03-13 21:41:31] [INFO ] [Real]Absence check using 21 positive place invariants in 12 ms returned sat
[2023-03-13 21:41:31] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-13 21:41:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:41:32] [INFO ] [Real]Absence check using state equation in 662 ms returned sat
[2023-03-13 21:41:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:41:32] [INFO ] [Nat]Absence check using 21 positive place invariants in 12 ms returned sat
[2023-03-13 21:41:32] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-13 21:41:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:41:32] [INFO ] [Nat]Absence check using state equation in 543 ms returned sat
[2023-03-13 21:41:33] [INFO ] [Nat]Added 780 Read/Feed constraints in 460 ms returned sat
[2023-03-13 21:41:33] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 170 ms.
[2023-03-13 21:41:35] [INFO ] Added : 60 causal constraints over 12 iterations in 2064 ms. Result :sat
Minimization took 1747 ms.
[2023-03-13 21:41:37] [INFO ] [Real]Absence check using 21 positive place invariants in 19 ms returned sat
[2023-03-13 21:41:37] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-13 21:41:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:41:37] [INFO ] [Real]Absence check using state equation in 509 ms returned sat
[2023-03-13 21:41:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:41:38] [INFO ] [Nat]Absence check using 21 positive place invariants in 17 ms returned sat
[2023-03-13 21:41:38] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-13 21:41:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:41:38] [INFO ] [Nat]Absence check using state equation in 665 ms returned sat
[2023-03-13 21:41:39] [INFO ] [Nat]Added 780 Read/Feed constraints in 730 ms returned sat
[2023-03-13 21:41:39] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 171 ms.
[2023-03-13 21:41:41] [INFO ] Added : 65 causal constraints over 13 iterations in 2343 ms. Result :sat
Minimization took 999 ms.
[2023-03-13 21:41:43] [INFO ] [Real]Absence check using 21 positive place invariants in 15 ms returned sat
[2023-03-13 21:41:43] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 18 ms returned sat
[2023-03-13 21:41:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:41:43] [INFO ] [Real]Absence check using state equation in 532 ms returned sat
[2023-03-13 21:41:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:41:43] [INFO ] [Nat]Absence check using 21 positive place invariants in 17 ms returned sat
[2023-03-13 21:41:43] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-13 21:41:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:41:44] [INFO ] [Nat]Absence check using state equation in 652 ms returned sat
[2023-03-13 21:41:44] [INFO ] [Nat]Added 780 Read/Feed constraints in 222 ms returned sat
[2023-03-13 21:41:44] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 165 ms.
[2023-03-13 21:41:45] [INFO ] Added : 10 causal constraints over 2 iterations in 601 ms. Result :sat
Minimization took 1899 ms.
[2023-03-13 21:41:47] [INFO ] [Real]Absence check using 21 positive place invariants in 16 ms returned sat
[2023-03-13 21:41:47] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-13 21:41:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:41:48] [INFO ] [Real]Absence check using state equation in 532 ms returned sat
[2023-03-13 21:41:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:41:48] [INFO ] [Nat]Absence check using 21 positive place invariants in 14 ms returned sat
[2023-03-13 21:41:48] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-13 21:41:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:41:48] [INFO ] [Nat]Absence check using state equation in 471 ms returned sat
[2023-03-13 21:41:49] [INFO ] [Nat]Added 780 Read/Feed constraints in 631 ms returned sat
[2023-03-13 21:41:49] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 166 ms.
[2023-03-13 21:41:51] [INFO ] Added : 63 causal constraints over 13 iterations in 2141 ms. Result :sat
Minimization took 1531 ms.
[2023-03-13 21:41:53] [INFO ] [Real]Absence check using 21 positive place invariants in 16 ms returned sat
[2023-03-13 21:41:53] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-13 21:41:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:41:53] [INFO ] [Real]Absence check using state equation in 571 ms returned sat
[2023-03-13 21:41:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:41:54] [INFO ] [Nat]Absence check using 21 positive place invariants in 17 ms returned sat
[2023-03-13 21:41:54] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-13 21:41:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:41:54] [INFO ] [Nat]Absence check using state equation in 601 ms returned sat
[2023-03-13 21:41:55] [INFO ] [Nat]Added 780 Read/Feed constraints in 500 ms returned sat
[2023-03-13 21:41:55] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 171 ms.
[2023-03-13 21:41:57] [INFO ] Added : 46 causal constraints over 10 iterations in 1884 ms. Result :sat
Minimization took 1772 ms.
Current structural bounds on expressions (after SMT) : [20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1]
Support contains 13 out of 1044 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1044/1044 places, 2520/2520 transitions.
Graph (complete) has 3501 edges and 1044 vertex of which 1043 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.9 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 0 with 140 rules applied. Total rules applied 141 place count 1043 transition count 2380
Reduce places removed 140 places and 0 transitions.
Iterating post reduction 1 with 140 rules applied. Total rules applied 281 place count 903 transition count 2380
Performed 373 Post agglomeration using F-continuation condition.Transition count delta: 373
Deduced a syphon composed of 373 places in 1 ms
Reduce places removed 373 places and 0 transitions.
Iterating global reduction 2 with 746 rules applied. Total rules applied 1027 place count 530 transition count 2007
Drop transitions removed 335 transitions
Redundant transition composition rules discarded 335 transitions
Iterating global reduction 2 with 335 rules applied. Total rules applied 1362 place count 530 transition count 1672
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 1363 place count 530 transition count 1671
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1364 place count 529 transition count 1671
Partial Free-agglomeration rule applied 415 times.
Drop transitions removed 415 transitions
Iterating global reduction 3 with 415 rules applied. Total rules applied 1779 place count 529 transition count 1671
Applied a total of 1779 rules in 472 ms. Remains 529 /1044 variables (removed 515) and now considering 1671/2520 (removed 849) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 473 ms. Remains : 529/1044 places, 1671/2520 transitions.
// Phase 1: matrix 1671 rows 529 cols
[2023-03-13 21:41:59] [INFO ] Computed 22 place invariants in 47 ms
Incomplete random walk after 1000000 steps, including 10488 resets, run finished after 4290 ms. (steps per millisecond=233 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 473 resets, run finished after 619 ms. (steps per millisecond=1615 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 470 resets, run finished after 618 ms. (steps per millisecond=1618 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 474 resets, run finished after 615 ms. (steps per millisecond=1626 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 470 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 479 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 473 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 468 resets, run finished after 617 ms. (steps per millisecond=1620 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 477 resets, run finished after 623 ms. (steps per millisecond=1605 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 475 resets, run finished after 616 ms. (steps per millisecond=1623 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 476 resets, run finished after 630 ms. (steps per millisecond=1587 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 477 resets, run finished after 616 ms. (steps per millisecond=1623 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 476 resets, run finished after 624 ms. (steps per millisecond=1602 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 478 resets, run finished after 616 ms. (steps per millisecond=1623 ) properties (out of 13) seen :13
[2023-03-13 21:42:11] [INFO ] Invariant cache hit.
[2023-03-13 21:42:11] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:42:11] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:42:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:12] [INFO ] [Real]Absence check using state equation in 318 ms returned sat
[2023-03-13 21:42:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:42:12] [INFO ] [Nat]Absence check using 20 positive place invariants in 14 ms returned sat
[2023-03-13 21:42:12] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-13 21:42:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:12] [INFO ] [Nat]Absence check using state equation in 334 ms returned sat
[2023-03-13 21:42:12] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-13 21:42:13] [INFO ] [Nat]Added 1585 Read/Feed constraints in 193 ms returned sat
[2023-03-13 21:42:13] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 142 ms.
[2023-03-13 21:42:13] [INFO ] Added : 4 causal constraints over 1 iterations in 441 ms. Result :sat
Minimization took 955 ms.
[2023-03-13 21:42:14] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:42:14] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-13 21:42:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:15] [INFO ] [Real]Absence check using state equation in 389 ms returned sat
[2023-03-13 21:42:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:42:15] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:42:15] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:42:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:15] [INFO ] [Nat]Absence check using state equation in 372 ms returned sat
[2023-03-13 21:42:15] [INFO ] [Nat]Added 1585 Read/Feed constraints in 175 ms returned sat
[2023-03-13 21:42:15] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 114 ms.
[2023-03-13 21:42:16] [INFO ] Added : 6 causal constraints over 2 iterations in 471 ms. Result :sat
Minimization took 965 ms.
[2023-03-13 21:42:17] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-13 21:42:17] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:42:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:17] [INFO ] [Real]Absence check using state equation in 293 ms returned sat
[2023-03-13 21:42:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:42:17] [INFO ] [Nat]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-13 21:42:17] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:42:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:18] [INFO ] [Nat]Absence check using state equation in 246 ms returned sat
[2023-03-13 21:42:18] [INFO ] [Nat]Added 1585 Read/Feed constraints in 104 ms returned sat
[2023-03-13 21:42:18] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 118 ms.
[2023-03-13 21:42:18] [INFO ] Added : 7 causal constraints over 2 iterations in 302 ms. Result :sat
Minimization took 678 ms.
[2023-03-13 21:42:19] [INFO ] [Real]Absence check using 20 positive place invariants in 6 ms returned sat
[2023-03-13 21:42:19] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:42:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:19] [INFO ] [Real]Absence check using state equation in 242 ms returned sat
[2023-03-13 21:42:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:42:19] [INFO ] [Nat]Absence check using 20 positive place invariants in 6 ms returned sat
[2023-03-13 21:42:19] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:42:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:19] [INFO ] [Nat]Absence check using state equation in 233 ms returned sat
[2023-03-13 21:42:20] [INFO ] [Nat]Added 1585 Read/Feed constraints in 159 ms returned sat
[2023-03-13 21:42:20] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 97 ms.
[2023-03-13 21:42:20] [INFO ] Added : 7 causal constraints over 2 iterations in 304 ms. Result :sat
Minimization took 606 ms.
[2023-03-13 21:42:21] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-13 21:42:21] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:42:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:21] [INFO ] [Real]Absence check using state equation in 248 ms returned sat
[2023-03-13 21:42:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:42:21] [INFO ] [Nat]Absence check using 20 positive place invariants in 6 ms returned sat
[2023-03-13 21:42:21] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:42:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:21] [INFO ] [Nat]Absence check using state equation in 262 ms returned sat
[2023-03-13 21:42:21] [INFO ] [Nat]Added 1585 Read/Feed constraints in 164 ms returned sat
[2023-03-13 21:42:22] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 128 ms.
[2023-03-13 21:42:22] [INFO ] Added : 6 causal constraints over 2 iterations in 309 ms. Result :sat
Minimization took 609 ms.
[2023-03-13 21:42:23] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-13 21:42:23] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:42:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:23] [INFO ] [Real]Absence check using state equation in 245 ms returned sat
[2023-03-13 21:42:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:42:23] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-13 21:42:23] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-13 21:42:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:23] [INFO ] [Nat]Absence check using state equation in 291 ms returned sat
[2023-03-13 21:42:23] [INFO ] [Nat]Added 1585 Read/Feed constraints in 159 ms returned sat
[2023-03-13 21:42:24] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 101 ms.
[2023-03-13 21:42:24] [INFO ] Added : 7 causal constraints over 2 iterations in 418 ms. Result :sat
Minimization took 986 ms.
[2023-03-13 21:42:25] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:42:25] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:42:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:25] [INFO ] [Real]Absence check using state equation in 322 ms returned sat
[2023-03-13 21:42:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:42:25] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-13 21:42:25] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 16 ms returned sat
[2023-03-13 21:42:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:26] [INFO ] [Nat]Absence check using state equation in 296 ms returned sat
[2023-03-13 21:42:26] [INFO ] [Nat]Added 1585 Read/Feed constraints in 189 ms returned sat
[2023-03-13 21:42:26] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 145 ms.
[2023-03-13 21:42:27] [INFO ] Added : 11 causal constraints over 3 iterations in 516 ms. Result :sat
Minimization took 727 ms.
[2023-03-13 21:42:27] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:42:27] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:28] [INFO ] [Real]Absence check using state equation in 284 ms returned sat
[2023-03-13 21:42:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:42:28] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:42:28] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:42:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:28] [INFO ] [Nat]Absence check using state equation in 322 ms returned sat
[2023-03-13 21:42:28] [INFO ] [Nat]Added 1585 Read/Feed constraints in 158 ms returned sat
[2023-03-13 21:42:28] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 130 ms.
[2023-03-13 21:42:29] [INFO ] Added : 8 causal constraints over 2 iterations in 399 ms. Result :sat
Minimization took 685 ms.
[2023-03-13 21:42:30] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-13 21:42:30] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:42:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:30] [INFO ] [Real]Absence check using state equation in 282 ms returned sat
[2023-03-13 21:42:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:42:30] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-13 21:42:30] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:42:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:30] [INFO ] [Nat]Absence check using state equation in 306 ms returned sat
[2023-03-13 21:42:30] [INFO ] [Nat]Added 1585 Read/Feed constraints in 195 ms returned sat
[2023-03-13 21:42:31] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 136 ms.
[2023-03-13 21:42:31] [INFO ] Added : 8 causal constraints over 2 iterations in 538 ms. Result :sat
Minimization took 899 ms.
[2023-03-13 21:42:32] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-13 21:42:32] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:42:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:32] [INFO ] [Real]Absence check using state equation in 341 ms returned sat
[2023-03-13 21:42:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:42:33] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-13 21:42:33] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:42:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:33] [INFO ] [Nat]Absence check using state equation in 323 ms returned sat
[2023-03-13 21:42:33] [INFO ] [Nat]Added 1585 Read/Feed constraints in 275 ms returned sat
[2023-03-13 21:42:33] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 127 ms.
[2023-03-13 21:42:34] [INFO ] Added : 13 causal constraints over 3 iterations in 624 ms. Result :sat
Minimization took 891 ms.
[2023-03-13 21:42:35] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-13 21:42:35] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:42:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:35] [INFO ] [Real]Absence check using state equation in 312 ms returned sat
[2023-03-13 21:42:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:42:35] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:42:35] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:42:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:36] [INFO ] [Nat]Absence check using state equation in 342 ms returned sat
[2023-03-13 21:42:36] [INFO ] [Nat]Added 1585 Read/Feed constraints in 209 ms returned sat
[2023-03-13 21:42:36] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 124 ms.
[2023-03-13 21:42:36] [INFO ] Added : 7 causal constraints over 2 iterations in 358 ms. Result :sat
Minimization took 704 ms.
[2023-03-13 21:42:37] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:42:37] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:42:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:38] [INFO ] [Real]Absence check using state equation in 322 ms returned sat
[2023-03-13 21:42:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:42:38] [INFO ] [Nat]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-13 21:42:38] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:42:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:38] [INFO ] [Nat]Absence check using state equation in 245 ms returned sat
[2023-03-13 21:42:38] [INFO ] [Nat]Added 1585 Read/Feed constraints in 201 ms returned sat
[2023-03-13 21:42:38] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 121 ms.
[2023-03-13 21:42:39] [INFO ] Added : 9 causal constraints over 2 iterations in 369 ms. Result :sat
Minimization took 658 ms.
[2023-03-13 21:42:39] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-13 21:42:39] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:42:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:40] [INFO ] [Real]Absence check using state equation in 265 ms returned sat
[2023-03-13 21:42:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:42:40] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-13 21:42:40] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:42:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:42:40] [INFO ] [Nat]Absence check using state equation in 352 ms returned sat
[2023-03-13 21:42:40] [INFO ] [Nat]Added 1585 Read/Feed constraints in 175 ms returned sat
[2023-03-13 21:42:40] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 122 ms.
[2023-03-13 21:42:41] [INFO ] Added : 4 causal constraints over 1 iterations in 325 ms. Result :sat
Minimization took 972 ms.
Current structural bounds on expressions (after SMT) : [20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 13 out of 529 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 529/529 places, 1671/1671 transitions.
Applied a total of 0 rules in 44 ms. Remains 529 /529 variables (removed 0) and now considering 1671/1671 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 529/529 places, 1671/1671 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 529/529 places, 1671/1671 transitions.
Applied a total of 0 rules in 41 ms. Remains 529 /529 variables (removed 0) and now considering 1671/1671 (removed 0) transitions.
[2023-03-13 21:42:42] [INFO ] Invariant cache hit.
[2023-03-13 21:42:42] [INFO ] Implicit Places using invariants in 449 ms returned []
[2023-03-13 21:42:42] [INFO ] Invariant cache hit.
[2023-03-13 21:42:43] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-13 21:42:46] [INFO ] Implicit Places using invariants and state equation in 3535 ms returned []
Implicit Place search using SMT with State Equation took 3987 ms to find 0 implicit places.
[2023-03-13 21:42:46] [INFO ] Redundant transitions in 95 ms returned []
[2023-03-13 21:42:46] [INFO ] Invariant cache hit.
[2023-03-13 21:42:47] [INFO ] Dead Transitions using invariants and state equation in 605 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4741 ms. Remains : 529/529 places, 1671/1671 transitions.
[2023-03-13 21:42:47] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 10467 resets, run finished after 4134 ms. (steps per millisecond=241 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 471 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 474 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 476 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 475 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 474 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 473 resets, run finished after 744 ms. (steps per millisecond=1344 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 483 resets, run finished after 820 ms. (steps per millisecond=1219 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 476 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 474 resets, run finished after 649 ms. (steps per millisecond=1540 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 474 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 475 resets, run finished after 647 ms. (steps per millisecond=1545 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 473 resets, run finished after 668 ms. (steps per millisecond=1497 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000000 steps, including 478 resets, run finished after 668 ms. (steps per millisecond=1497 ) properties (out of 13) seen :13
[2023-03-13 21:43:00] [INFO ] Invariant cache hit.
[2023-03-13 21:43:00] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:43:00] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:43:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:00] [INFO ] [Real]Absence check using state equation in 292 ms returned sat
[2023-03-13 21:43:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:43:00] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-13 21:43:00] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:43:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:00] [INFO ] [Nat]Absence check using state equation in 265 ms returned sat
[2023-03-13 21:43:00] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-13 21:43:01] [INFO ] [Nat]Added 1585 Read/Feed constraints in 149 ms returned sat
[2023-03-13 21:43:01] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 113 ms.
[2023-03-13 21:43:01] [INFO ] Added : 4 causal constraints over 1 iterations in 259 ms. Result :sat
Minimization took 618 ms.
[2023-03-13 21:43:02] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-13 21:43:02] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:43:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:02] [INFO ] [Real]Absence check using state equation in 318 ms returned sat
[2023-03-13 21:43:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:43:02] [INFO ] [Nat]Absence check using 20 positive place invariants in 6 ms returned sat
[2023-03-13 21:43:02] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:43:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:02] [INFO ] [Nat]Absence check using state equation in 296 ms returned sat
[2023-03-13 21:43:03] [INFO ] [Nat]Added 1585 Read/Feed constraints in 137 ms returned sat
[2023-03-13 21:43:03] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 105 ms.
[2023-03-13 21:43:03] [INFO ] Added : 6 causal constraints over 2 iterations in 310 ms. Result :sat
Minimization took 654 ms.
[2023-03-13 21:43:04] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:43:04] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:43:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:04] [INFO ] [Real]Absence check using state equation in 344 ms returned sat
[2023-03-13 21:43:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:43:04] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-13 21:43:04] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:43:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:04] [INFO ] [Nat]Absence check using state equation in 265 ms returned sat
[2023-03-13 21:43:05] [INFO ] [Nat]Added 1585 Read/Feed constraints in 129 ms returned sat
[2023-03-13 21:43:05] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 114 ms.
[2023-03-13 21:43:05] [INFO ] Added : 7 causal constraints over 2 iterations in 322 ms. Result :sat
Minimization took 667 ms.
[2023-03-13 21:43:06] [INFO ] [Real]Absence check using 20 positive place invariants in 13 ms returned sat
[2023-03-13 21:43:06] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-13 21:43:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:06] [INFO ] [Real]Absence check using state equation in 323 ms returned sat
[2023-03-13 21:43:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:43:06] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-13 21:43:06] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:43:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:06] [INFO ] [Nat]Absence check using state equation in 309 ms returned sat
[2023-03-13 21:43:07] [INFO ] [Nat]Added 1585 Read/Feed constraints in 121 ms returned sat
[2023-03-13 21:43:07] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 78 ms.
[2023-03-13 21:43:07] [INFO ] Added : 7 causal constraints over 2 iterations in 248 ms. Result :sat
Minimization took 603 ms.
[2023-03-13 21:43:08] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-13 21:43:08] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-13 21:43:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:08] [INFO ] [Real]Absence check using state equation in 245 ms returned sat
[2023-03-13 21:43:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:43:08] [INFO ] [Nat]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-13 21:43:08] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:43:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:08] [INFO ] [Nat]Absence check using state equation in 257 ms returned sat
[2023-03-13 21:43:08] [INFO ] [Nat]Added 1585 Read/Feed constraints in 164 ms returned sat
[2023-03-13 21:43:09] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 123 ms.
[2023-03-13 21:43:09] [INFO ] Added : 6 causal constraints over 2 iterations in 331 ms. Result :sat
Minimization took 610 ms.
[2023-03-13 21:43:10] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-13 21:43:10] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:43:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:10] [INFO ] [Real]Absence check using state equation in 259 ms returned sat
[2023-03-13 21:43:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:43:10] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:43:10] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:43:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:10] [INFO ] [Nat]Absence check using state equation in 334 ms returned sat
[2023-03-13 21:43:10] [INFO ] [Nat]Added 1585 Read/Feed constraints in 169 ms returned sat
[2023-03-13 21:43:11] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 107 ms.
[2023-03-13 21:43:11] [INFO ] Added : 7 causal constraints over 2 iterations in 496 ms. Result :sat
Minimization took 964 ms.
[2023-03-13 21:43:12] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-13 21:43:12] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:43:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:12] [INFO ] [Real]Absence check using state equation in 297 ms returned sat
[2023-03-13 21:43:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:43:13] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:43:13] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-13 21:43:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:13] [INFO ] [Nat]Absence check using state equation in 286 ms returned sat
[2023-03-13 21:43:13] [INFO ] [Nat]Added 1585 Read/Feed constraints in 254 ms returned sat
[2023-03-13 21:43:13] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 147 ms.
[2023-03-13 21:43:14] [INFO ] Added : 11 causal constraints over 3 iterations in 633 ms. Result :sat
Minimization took 971 ms.
[2023-03-13 21:43:15] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:43:15] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:43:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:15] [INFO ] [Real]Absence check using state equation in 315 ms returned sat
[2023-03-13 21:43:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:43:15] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-13 21:43:15] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:43:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:16] [INFO ] [Nat]Absence check using state equation in 297 ms returned sat
[2023-03-13 21:43:16] [INFO ] [Nat]Added 1585 Read/Feed constraints in 159 ms returned sat
[2023-03-13 21:43:16] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 117 ms.
[2023-03-13 21:43:16] [INFO ] Added : 8 causal constraints over 2 iterations in 480 ms. Result :sat
Minimization took 946 ms.
[2023-03-13 21:43:17] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-13 21:43:17] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:43:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:18] [INFO ] [Real]Absence check using state equation in 288 ms returned sat
[2023-03-13 21:43:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:43:18] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-13 21:43:18] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:43:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:18] [INFO ] [Nat]Absence check using state equation in 323 ms returned sat
[2023-03-13 21:43:18] [INFO ] [Nat]Added 1585 Read/Feed constraints in 192 ms returned sat
[2023-03-13 21:43:19] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 132 ms.
[2023-03-13 21:43:19] [INFO ] Added : 8 causal constraints over 2 iterations in 531 ms. Result :sat
Minimization took 938 ms.
[2023-03-13 21:43:20] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:43:20] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:43:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:20] [INFO ] [Real]Absence check using state equation in 293 ms returned sat
[2023-03-13 21:43:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:43:21] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-13 21:43:21] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:43:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:21] [INFO ] [Nat]Absence check using state equation in 327 ms returned sat
[2023-03-13 21:43:21] [INFO ] [Nat]Added 1585 Read/Feed constraints in 276 ms returned sat
[2023-03-13 21:43:21] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 139 ms.
[2023-03-13 21:43:22] [INFO ] Added : 13 causal constraints over 3 iterations in 609 ms. Result :sat
Minimization took 915 ms.
[2023-03-13 21:43:23] [INFO ] [Real]Absence check using 20 positive place invariants in 14 ms returned sat
[2023-03-13 21:43:23] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-13 21:43:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:23] [INFO ] [Real]Absence check using state equation in 364 ms returned sat
[2023-03-13 21:43:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:43:23] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-13 21:43:23] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:43:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:24] [INFO ] [Nat]Absence check using state equation in 327 ms returned sat
[2023-03-13 21:43:24] [INFO ] [Nat]Added 1585 Read/Feed constraints in 172 ms returned sat
[2023-03-13 21:43:24] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 110 ms.
[2023-03-13 21:43:24] [INFO ] Added : 7 causal constraints over 2 iterations in 336 ms. Result :sat
Minimization took 809 ms.
[2023-03-13 21:43:25] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:43:25] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:43:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:26] [INFO ] [Real]Absence check using state equation in 305 ms returned sat
[2023-03-13 21:43:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:43:26] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:43:26] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:43:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:26] [INFO ] [Nat]Absence check using state equation in 285 ms returned sat
[2023-03-13 21:43:26] [INFO ] [Nat]Added 1585 Read/Feed constraints in 209 ms returned sat
[2023-03-13 21:43:26] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 118 ms.
[2023-03-13 21:43:27] [INFO ] Added : 9 causal constraints over 2 iterations in 463 ms. Result :sat
Minimization took 915 ms.
[2023-03-13 21:43:28] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:43:28] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:43:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:28] [INFO ] [Real]Absence check using state equation in 348 ms returned sat
[2023-03-13 21:43:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:43:28] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:43:28] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:43:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:29] [INFO ] [Nat]Absence check using state equation in 347 ms returned sat
[2023-03-13 21:43:29] [INFO ] [Nat]Added 1585 Read/Feed constraints in 179 ms returned sat
[2023-03-13 21:43:29] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 136 ms.
[2023-03-13 21:43:29] [INFO ] Added : 4 causal constraints over 1 iterations in 431 ms. Result :sat
Minimization took 955 ms.
Current structural bounds on expressions (after SMT) : [20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 13 out of 529 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 529/529 places, 1671/1671 transitions.
Applied a total of 0 rules in 34 ms. Remains 529 /529 variables (removed 0) and now considering 1671/1671 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 529/529 places, 1671/1671 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 529/529 places, 1671/1671 transitions.
Applied a total of 0 rules in 34 ms. Remains 529 /529 variables (removed 0) and now considering 1671/1671 (removed 0) transitions.
[2023-03-13 21:43:31] [INFO ] Invariant cache hit.
[2023-03-13 21:43:31] [INFO ] Implicit Places using invariants in 569 ms returned []
[2023-03-13 21:43:31] [INFO ] Invariant cache hit.
[2023-03-13 21:43:32] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-13 21:43:35] [INFO ] Implicit Places using invariants and state equation in 3477 ms returned []
Implicit Place search using SMT with State Equation took 4048 ms to find 0 implicit places.
[2023-03-13 21:43:35] [INFO ] Redundant transitions in 135 ms returned []
[2023-03-13 21:43:35] [INFO ] Invariant cache hit.
[2023-03-13 21:43:35] [INFO ] Dead Transitions using invariants and state equation in 645 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4880 ms. Remains : 529/529 places, 1671/1671 transitions.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-00
[2023-03-13 21:43:35] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 106 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :1
[2023-03-13 21:43:36] [INFO ] Invariant cache hit.
[2023-03-13 21:43:36] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-13 21:43:36] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:43:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:36] [INFO ] [Real]Absence check using state equation in 207 ms returned sat
[2023-03-13 21:43:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:43:36] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-13 21:43:36] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:43:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:36] [INFO ] [Nat]Absence check using state equation in 300 ms returned sat
[2023-03-13 21:43:36] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-13 21:43:36] [INFO ] [Nat]Added 1585 Read/Feed constraints in 183 ms returned sat
[2023-03-13 21:43:37] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 134 ms.
[2023-03-13 21:43:37] [INFO ] Added : 4 causal constraints over 1 iterations in 363 ms. Result :sat
Minimization took 914 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 529 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 529/529 places, 1671/1671 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 522 transition count 1664
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 522 transition count 1663
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 522 transition count 1663
Applied a total of 20 rules in 132 ms. Remains 522 /529 variables (removed 7) and now considering 1663/1671 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 522/529 places, 1663/1671 transitions.
// Phase 1: matrix 1663 rows 522 cols
[2023-03-13 21:43:38] [INFO ] Computed 22 place invariants in 31 ms
Incomplete random walk after 1000000 steps, including 10572 resets, run finished after 4540 ms. (steps per millisecond=220 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 479 resets, run finished after 698 ms. (steps per millisecond=1432 ) properties (out of 1) seen :1
[2023-03-13 21:43:43] [INFO ] Invariant cache hit.
[2023-03-13 21:43:43] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:43:43] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:43:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:44] [INFO ] [Real]Absence check using state equation in 340 ms returned sat
[2023-03-13 21:43:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:43:44] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-13 21:43:44] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:43:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:44] [INFO ] [Nat]Absence check using state equation in 256 ms returned sat
[2023-03-13 21:43:44] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-13 21:43:44] [INFO ] [Nat]Added 1603 Read/Feed constraints in 154 ms returned sat
[2023-03-13 21:43:44] [INFO ] Computed and/alt/rep : 1149/3043/1149 causal constraints (skipped 494 transitions) in 113 ms.
[2023-03-13 21:43:45] [INFO ] Added : 4 causal constraints over 1 iterations in 358 ms. Result :sat
Minimization took 923 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 522 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 522/522 places, 1663/1663 transitions.
Applied a total of 0 rules in 44 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 522/522 places, 1663/1663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 522/522 places, 1663/1663 transitions.
Applied a total of 0 rules in 33 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
[2023-03-13 21:43:46] [INFO ] Invariant cache hit.
[2023-03-13 21:43:46] [INFO ] Implicit Places using invariants in 380 ms returned []
[2023-03-13 21:43:46] [INFO ] Invariant cache hit.
[2023-03-13 21:43:46] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-13 21:43:50] [INFO ] Implicit Places using invariants and state equation in 3630 ms returned []
Implicit Place search using SMT with State Equation took 4012 ms to find 0 implicit places.
[2023-03-13 21:43:50] [INFO ] Redundant transitions in 48 ms returned []
[2023-03-13 21:43:50] [INFO ] Invariant cache hit.
[2023-03-13 21:43:50] [INFO ] Dead Transitions using invariants and state equation in 589 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4690 ms. Remains : 522/522 places, 1663/1663 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-00 in 14961 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-01
// Phase 1: matrix 1671 rows 529 cols
[2023-03-13 21:43:50] [INFO ] Computed 22 place invariants in 18 ms
Incomplete random walk after 10000 steps, including 106 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :1
[2023-03-13 21:43:50] [INFO ] Invariant cache hit.
[2023-03-13 21:43:51] [INFO ] [Real]Absence check using 20 positive place invariants in 5 ms returned sat
[2023-03-13 21:43:51] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:51] [INFO ] [Real]Absence check using state equation in 233 ms returned sat
[2023-03-13 21:43:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:43:51] [INFO ] [Nat]Absence check using 20 positive place invariants in 13 ms returned sat
[2023-03-13 21:43:51] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:43:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:51] [INFO ] [Nat]Absence check using state equation in 340 ms returned sat
[2023-03-13 21:43:51] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-13 21:43:51] [INFO ] [Nat]Added 1585 Read/Feed constraints in 145 ms returned sat
[2023-03-13 21:43:52] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 99 ms.
[2023-03-13 21:43:52] [INFO ] Added : 6 causal constraints over 2 iterations in 319 ms. Result :sat
Minimization took 693 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 529 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 529/529 places, 1671/1671 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 522 transition count 1664
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 522 transition count 1663
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 522 transition count 1663
Applied a total of 20 rules in 113 ms. Remains 522 /529 variables (removed 7) and now considering 1663/1671 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113 ms. Remains : 522/529 places, 1663/1671 transitions.
// Phase 1: matrix 1663 rows 522 cols
[2023-03-13 21:43:53] [INFO ] Computed 22 place invariants in 43 ms
Incomplete random walk after 1000000 steps, including 10553 resets, run finished after 4720 ms. (steps per millisecond=211 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 475 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 1) seen :1
[2023-03-13 21:43:58] [INFO ] Invariant cache hit.
[2023-03-13 21:43:58] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:43:58] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:43:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:59] [INFO ] [Real]Absence check using state equation in 293 ms returned sat
[2023-03-13 21:43:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:43:59] [INFO ] [Nat]Absence check using 20 positive place invariants in 6 ms returned sat
[2023-03-13 21:43:59] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:43:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:43:59] [INFO ] [Nat]Absence check using state equation in 226 ms returned sat
[2023-03-13 21:43:59] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-13 21:43:59] [INFO ] [Nat]Added 1603 Read/Feed constraints in 105 ms returned sat
[2023-03-13 21:43:59] [INFO ] Computed and/alt/rep : 1149/3043/1149 causal constraints (skipped 494 transitions) in 109 ms.
[2023-03-13 21:43:59] [INFO ] Added : 8 causal constraints over 2 iterations in 432 ms. Result :sat
Minimization took 772 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 522 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 522/522 places, 1663/1663 transitions.
Applied a total of 0 rules in 38 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 522/522 places, 1663/1663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 522/522 places, 1663/1663 transitions.
Applied a total of 0 rules in 30 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
[2023-03-13 21:44:00] [INFO ] Invariant cache hit.
[2023-03-13 21:44:01] [INFO ] Implicit Places using invariants in 422 ms returned []
[2023-03-13 21:44:01] [INFO ] Invariant cache hit.
[2023-03-13 21:44:01] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-13 21:44:05] [INFO ] Implicit Places using invariants and state equation in 4489 ms returned []
Implicit Place search using SMT with State Equation took 4915 ms to find 0 implicit places.
[2023-03-13 21:44:05] [INFO ] Redundant transitions in 33 ms returned []
[2023-03-13 21:44:05] [INFO ] Invariant cache hit.
[2023-03-13 21:44:06] [INFO ] Dead Transitions using invariants and state equation in 674 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5665 ms. Remains : 522/522 places, 1663/1663 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-01 in 15547 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-02
// Phase 1: matrix 1671 rows 529 cols
[2023-03-13 21:44:06] [INFO ] Computed 22 place invariants in 17 ms
Incomplete random walk after 10000 steps, including 105 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
[2023-03-13 21:44:06] [INFO ] Invariant cache hit.
[2023-03-13 21:44:06] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-13 21:44:06] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:44:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:44:06] [INFO ] [Real]Absence check using state equation in 262 ms returned sat
[2023-03-13 21:44:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:44:07] [INFO ] [Nat]Absence check using 20 positive place invariants in 6 ms returned sat
[2023-03-13 21:44:07] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:44:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:44:07] [INFO ] [Nat]Absence check using state equation in 224 ms returned sat
[2023-03-13 21:44:07] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-13 21:44:07] [INFO ] [Nat]Added 1585 Read/Feed constraints in 108 ms returned sat
[2023-03-13 21:44:07] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 92 ms.
[2023-03-13 21:44:07] [INFO ] Added : 7 causal constraints over 2 iterations in 372 ms. Result :sat
Minimization took 675 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 529 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 529/529 places, 1671/1671 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 9 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 523 transition count 1665
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 523 transition count 1664
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 19 place count 523 transition count 1664
Applied a total of 19 rules in 111 ms. Remains 523 /529 variables (removed 6) and now considering 1664/1671 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 523/529 places, 1664/1671 transitions.
// Phase 1: matrix 1664 rows 523 cols
[2023-03-13 21:44:08] [INFO ] Computed 22 place invariants in 24 ms
Incomplete random walk after 1000000 steps, including 10551 resets, run finished after 4669 ms. (steps per millisecond=214 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 480 resets, run finished after 849 ms. (steps per millisecond=1177 ) properties (out of 1) seen :1
[2023-03-13 21:44:14] [INFO ] Invariant cache hit.
[2023-03-13 21:44:14] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-13 21:44:14] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:44:14] [INFO ] [Real]Absence check using state equation in 291 ms returned sat
[2023-03-13 21:44:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:44:14] [INFO ] [Nat]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-13 21:44:14] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:44:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:44:14] [INFO ] [Nat]Absence check using state equation in 302 ms returned sat
[2023-03-13 21:44:14] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-13 21:44:15] [INFO ] [Nat]Added 1602 Read/Feed constraints in 176 ms returned sat
[2023-03-13 21:44:15] [INFO ] Computed and/alt/rep : 1150/3041/1150 causal constraints (skipped 494 transitions) in 109 ms.
[2023-03-13 21:44:15] [INFO ] Added : 8 causal constraints over 2 iterations in 509 ms. Result :sat
Minimization took 927 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 523 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1664/1664 transitions.
Applied a total of 0 rules in 47 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 523/523 places, 1664/1664 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1664/1664 transitions.
Applied a total of 0 rules in 33 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
[2023-03-13 21:44:16] [INFO ] Invariant cache hit.
[2023-03-13 21:44:17] [INFO ] Implicit Places using invariants in 452 ms returned []
[2023-03-13 21:44:17] [INFO ] Invariant cache hit.
[2023-03-13 21:44:17] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-13 21:44:20] [INFO ] Implicit Places using invariants and state equation in 3639 ms returned []
Implicit Place search using SMT with State Equation took 4098 ms to find 0 implicit places.
[2023-03-13 21:44:20] [INFO ] Redundant transitions in 48 ms returned []
[2023-03-13 21:44:20] [INFO ] Invariant cache hit.
[2023-03-13 21:44:21] [INFO ] Dead Transitions using invariants and state equation in 721 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4920 ms. Remains : 523/523 places, 1664/1664 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-02 in 15194 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-03
// Phase 1: matrix 1671 rows 529 cols
[2023-03-13 21:44:21] [INFO ] Computed 22 place invariants in 16 ms
Incomplete random walk after 10000 steps, including 103 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :1
[2023-03-13 21:44:21] [INFO ] Invariant cache hit.
[2023-03-13 21:44:21] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-13 21:44:21] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:44:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:44:22] [INFO ] [Real]Absence check using state equation in 242 ms returned sat
[2023-03-13 21:44:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:44:22] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-13 21:44:22] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-13 21:44:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:44:22] [INFO ] [Nat]Absence check using state equation in 207 ms returned sat
[2023-03-13 21:44:22] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-13 21:44:22] [INFO ] [Nat]Added 1585 Read/Feed constraints in 132 ms returned sat
[2023-03-13 21:44:22] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 101 ms.
[2023-03-13 21:44:23] [INFO ] Added : 7 causal constraints over 2 iterations in 427 ms. Result :sat
Minimization took 914 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 529 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 529/529 places, 1671/1671 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 522 transition count 1664
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 522 transition count 1663
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 522 transition count 1663
Applied a total of 20 rules in 122 ms. Remains 522 /529 variables (removed 7) and now considering 1663/1671 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 522/529 places, 1663/1671 transitions.
// Phase 1: matrix 1663 rows 522 cols
[2023-03-13 21:44:24] [INFO ] Computed 22 place invariants in 29 ms
Incomplete random walk after 1000000 steps, including 10560 resets, run finished after 4196 ms. (steps per millisecond=238 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 475 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 1) seen :1
[2023-03-13 21:44:29] [INFO ] Invariant cache hit.
[2023-03-13 21:44:29] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-13 21:44:29] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:44:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:44:29] [INFO ] [Real]Absence check using state equation in 288 ms returned sat
[2023-03-13 21:44:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:44:29] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-13 21:44:29] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:44:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:44:29] [INFO ] [Nat]Absence check using state equation in 285 ms returned sat
[2023-03-13 21:44:29] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-13 21:44:30] [INFO ] [Nat]Added 1603 Read/Feed constraints in 194 ms returned sat
[2023-03-13 21:44:30] [INFO ] Computed and/alt/rep : 1149/3043/1149 causal constraints (skipped 494 transitions) in 110 ms.
[2023-03-13 21:44:30] [INFO ] Added : 11 causal constraints over 3 iterations in 651 ms. Result :sat
Minimization took 836 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 522 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 522/522 places, 1663/1663 transitions.
Applied a total of 0 rules in 37 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 522/522 places, 1663/1663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 522/522 places, 1663/1663 transitions.
Applied a total of 0 rules in 30 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
[2023-03-13 21:44:31] [INFO ] Invariant cache hit.
[2023-03-13 21:44:32] [INFO ] Implicit Places using invariants in 424 ms returned []
[2023-03-13 21:44:32] [INFO ] Invariant cache hit.
[2023-03-13 21:44:32] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-13 21:44:35] [INFO ] Implicit Places using invariants and state equation in 3843 ms returned []
Implicit Place search using SMT with State Equation took 4291 ms to find 0 implicit places.
[2023-03-13 21:44:36] [INFO ] Redundant transitions in 42 ms returned []
[2023-03-13 21:44:36] [INFO ] Invariant cache hit.
[2023-03-13 21:44:36] [INFO ] Dead Transitions using invariants and state equation in 589 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4970 ms. Remains : 522/522 places, 1663/1663 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-03 in 14974 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-05
// Phase 1: matrix 1671 rows 529 cols
[2023-03-13 21:44:36] [INFO ] Computed 22 place invariants in 22 ms
Incomplete random walk after 10000 steps, including 105 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
[2023-03-13 21:44:36] [INFO ] Invariant cache hit.
[2023-03-13 21:44:36] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-13 21:44:36] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:44:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:44:37] [INFO ] [Real]Absence check using state equation in 250 ms returned sat
[2023-03-13 21:44:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:44:37] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:44:37] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:44:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:44:37] [INFO ] [Nat]Absence check using state equation in 290 ms returned sat
[2023-03-13 21:44:37] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-13 21:44:37] [INFO ] [Nat]Added 1585 Read/Feed constraints in 189 ms returned sat
[2023-03-13 21:44:37] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 100 ms.
[2023-03-13 21:44:38] [INFO ] Added : 6 causal constraints over 2 iterations in 398 ms. Result :sat
Minimization took 815 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 529 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 529/529 places, 1671/1671 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 523 transition count 1665
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 523 transition count 1664
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 19 place count 523 transition count 1664
Applied a total of 19 rules in 107 ms. Remains 523 /529 variables (removed 6) and now considering 1664/1671 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 523/529 places, 1664/1671 transitions.
// Phase 1: matrix 1664 rows 523 cols
[2023-03-13 21:44:39] [INFO ] Computed 22 place invariants in 54 ms
Incomplete random walk after 1000000 steps, including 10536 resets, run finished after 4755 ms. (steps per millisecond=210 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 484 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 1) seen :1
[2023-03-13 21:44:44] [INFO ] Invariant cache hit.
[2023-03-13 21:44:44] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:44:44] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:44:45] [INFO ] [Real]Absence check using state equation in 314 ms returned sat
[2023-03-13 21:44:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:44:45] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-13 21:44:45] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:44:45] [INFO ] [Nat]Absence check using state equation in 249 ms returned sat
[2023-03-13 21:44:45] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-13 21:44:45] [INFO ] [Nat]Added 1602 Read/Feed constraints in 133 ms returned sat
[2023-03-13 21:44:45] [INFO ] Computed and/alt/rep : 1150/3041/1150 causal constraints (skipped 494 transitions) in 88 ms.
[2023-03-13 21:44:45] [INFO ] Added : 9 causal constraints over 2 iterations in 323 ms. Result :sat
Minimization took 649 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 523 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1664/1664 transitions.
Applied a total of 0 rules in 33 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 523/523 places, 1664/1664 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1664/1664 transitions.
Applied a total of 0 rules in 27 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
[2023-03-13 21:44:46] [INFO ] Invariant cache hit.
[2023-03-13 21:44:47] [INFO ] Implicit Places using invariants in 365 ms returned []
[2023-03-13 21:44:47] [INFO ] Invariant cache hit.
[2023-03-13 21:44:47] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-13 21:44:50] [INFO ] Implicit Places using invariants and state equation in 3607 ms returned []
Implicit Place search using SMT with State Equation took 3988 ms to find 0 implicit places.
[2023-03-13 21:44:50] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-13 21:44:50] [INFO ] Invariant cache hit.
[2023-03-13 21:44:51] [INFO ] Dead Transitions using invariants and state equation in 560 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4608 ms. Remains : 523/523 places, 1664/1664 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-05 in 14643 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-06
// Phase 1: matrix 1671 rows 529 cols
[2023-03-13 21:44:51] [INFO ] Computed 22 place invariants in 11 ms
Incomplete random walk after 10000 steps, including 103 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
[2023-03-13 21:44:51] [INFO ] Invariant cache hit.
[2023-03-13 21:44:51] [INFO ] [Real]Absence check using 20 positive place invariants in 13 ms returned sat
[2023-03-13 21:44:51] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-13 21:44:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:44:51] [INFO ] [Real]Absence check using state equation in 294 ms returned sat
[2023-03-13 21:44:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:44:51] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-13 21:44:51] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:44:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:44:52] [INFO ] [Nat]Absence check using state equation in 296 ms returned sat
[2023-03-13 21:44:52] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-13 21:44:52] [INFO ] [Nat]Added 1585 Read/Feed constraints in 118 ms returned sat
[2023-03-13 21:44:52] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 107 ms.
[2023-03-13 21:44:52] [INFO ] Added : 1 causal constraints over 1 iterations in 364 ms. Result :sat
Minimization took 1034 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[0]
Support contains 1 out of 529 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 529/529 places, 1671/1671 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 523 transition count 1665
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 523 transition count 1664
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 19 place count 523 transition count 1664
Applied a total of 19 rules in 102 ms. Remains 523 /529 variables (removed 6) and now considering 1664/1671 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 105 ms. Remains : 523/529 places, 1664/1671 transitions.
// Phase 1: matrix 1664 rows 523 cols
[2023-03-13 21:44:53] [INFO ] Computed 22 place invariants in 28 ms
Incomplete random walk after 1000000 steps, including 10532 resets, run finished after 4738 ms. (steps per millisecond=211 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000000 steps, including 478 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 1) seen :1
[2023-03-13 21:44:59] [INFO ] Invariant cache hit.
[2023-03-13 21:44:59] [INFO ] [Real]Absence check using 20 positive place invariants in 6 ms returned sat
[2023-03-13 21:44:59] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:44:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:44:59] [INFO ] [Real]Absence check using state equation in 295 ms returned sat
[2023-03-13 21:44:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:44:59] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-13 21:44:59] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:44:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:45:00] [INFO ] [Nat]Absence check using state equation in 293 ms returned sat
[2023-03-13 21:45:00] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-13 21:45:00] [INFO ] [Nat]Added 1602 Read/Feed constraints in 183 ms returned sat
[2023-03-13 21:45:00] [INFO ] Computed and/alt/rep : 1150/3041/1150 causal constraints (skipped 494 transitions) in 121 ms.
[2023-03-13 21:45:00] [INFO ] Added : 11 causal constraints over 3 iterations in 574 ms. Result :sat
Minimization took 974 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 523 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1664/1664 transitions.
Applied a total of 0 rules in 27 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 523/523 places, 1664/1664 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1664/1664 transitions.
Applied a total of 0 rules in 24 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
[2023-03-13 21:45:02] [INFO ] Invariant cache hit.
[2023-03-13 21:45:02] [INFO ] Implicit Places using invariants in 446 ms returned []
[2023-03-13 21:45:02] [INFO ] Invariant cache hit.
[2023-03-13 21:45:03] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-13 21:45:06] [INFO ] Implicit Places using invariants and state equation in 3951 ms returned []
Implicit Place search using SMT with State Equation took 4399 ms to find 0 implicit places.
[2023-03-13 21:45:06] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-13 21:45:06] [INFO ] Invariant cache hit.
[2023-03-13 21:45:07] [INFO ] Dead Transitions using invariants and state equation in 590 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5062 ms. Remains : 523/523 places, 1664/1664 transitions.
[2023-03-13 21:45:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 10549 resets, run finished after 4072 ms. (steps per millisecond=245 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 482 resets, run finished after 660 ms. (steps per millisecond=1515 ) properties (out of 1) seen :1
[2023-03-13 21:45:11] [INFO ] Invariant cache hit.
[2023-03-13 21:45:11] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-13 21:45:11] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:45:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:45:12] [INFO ] [Real]Absence check using state equation in 229 ms returned sat
[2023-03-13 21:45:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:45:12] [INFO ] [Nat]Absence check using 20 positive place invariants in 6 ms returned sat
[2023-03-13 21:45:12] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:45:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:45:12] [INFO ] [Nat]Absence check using state equation in 205 ms returned sat
[2023-03-13 21:45:12] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-13 21:45:12] [INFO ] [Nat]Added 1602 Read/Feed constraints in 130 ms returned sat
[2023-03-13 21:45:12] [INFO ] Computed and/alt/rep : 1150/3041/1150 causal constraints (skipped 494 transitions) in 71 ms.
[2023-03-13 21:45:12] [INFO ] Added : 11 causal constraints over 3 iterations in 285 ms. Result :sat
Minimization took 641 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 523 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1664/1664 transitions.
Applied a total of 0 rules in 28 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 523/523 places, 1664/1664 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1664/1664 transitions.
Applied a total of 0 rules in 27 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
[2023-03-13 21:45:13] [INFO ] Invariant cache hit.
[2023-03-13 21:45:14] [INFO ] Implicit Places using invariants in 433 ms returned []
[2023-03-13 21:45:14] [INFO ] Invariant cache hit.
[2023-03-13 21:45:14] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-13 21:45:18] [INFO ] Implicit Places using invariants and state equation in 4013 ms returned []
Implicit Place search using SMT with State Equation took 4447 ms to find 0 implicit places.
[2023-03-13 21:45:18] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-13 21:45:18] [INFO ] Invariant cache hit.
[2023-03-13 21:45:18] [INFO ] Dead Transitions using invariants and state equation in 595 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5106 ms. Remains : 523/523 places, 1664/1664 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-06 in 27599 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-07
// Phase 1: matrix 1671 rows 529 cols
[2023-03-13 21:45:18] [INFO ] Computed 22 place invariants in 28 ms
Incomplete random walk after 10000 steps, including 103 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :1
[2023-03-13 21:45:19] [INFO ] Invariant cache hit.
[2023-03-13 21:45:19] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:45:19] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:45:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:45:19] [INFO ] [Real]Absence check using state equation in 319 ms returned sat
[2023-03-13 21:45:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:45:19] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-13 21:45:19] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:45:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:45:19] [INFO ] [Nat]Absence check using state equation in 305 ms returned sat
[2023-03-13 21:45:19] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-13 21:45:20] [INFO ] [Nat]Added 1585 Read/Feed constraints in 163 ms returned sat
[2023-03-13 21:45:20] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 130 ms.
[2023-03-13 21:45:20] [INFO ] Added : 11 causal constraints over 3 iterations in 562 ms. Result :sat
Minimization took 966 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 529 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 529/529 places, 1671/1671 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 522 transition count 1664
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 522 transition count 1663
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 522 transition count 1663
Applied a total of 20 rules in 74 ms. Remains 522 /529 variables (removed 7) and now considering 1663/1671 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 522/529 places, 1663/1671 transitions.
// Phase 1: matrix 1663 rows 522 cols
[2023-03-13 21:45:21] [INFO ] Computed 22 place invariants in 24 ms
Incomplete random walk after 1000000 steps, including 10533 resets, run finished after 4663 ms. (steps per millisecond=214 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 481 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 1) seen :1
[2023-03-13 21:45:27] [INFO ] Invariant cache hit.
[2023-03-13 21:45:27] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-13 21:45:27] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:45:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:45:27] [INFO ] [Real]Absence check using state equation in 240 ms returned sat
[2023-03-13 21:45:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:45:27] [INFO ] [Nat]Absence check using 20 positive place invariants in 6 ms returned sat
[2023-03-13 21:45:27] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-13 21:45:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:45:27] [INFO ] [Nat]Absence check using state equation in 234 ms returned sat
[2023-03-13 21:45:27] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-13 21:45:27] [INFO ] [Nat]Added 1603 Read/Feed constraints in 164 ms returned sat
[2023-03-13 21:45:28] [INFO ] Computed and/alt/rep : 1149/3043/1149 causal constraints (skipped 494 transitions) in 82 ms.
[2023-03-13 21:45:28] [INFO ] Added : 6 causal constraints over 2 iterations in 354 ms. Result :sat
Minimization took 629 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 522 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 522/522 places, 1663/1663 transitions.
Applied a total of 0 rules in 30 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 522/522 places, 1663/1663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 522/522 places, 1663/1663 transitions.
Applied a total of 0 rules in 28 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
[2023-03-13 21:45:29] [INFO ] Invariant cache hit.
[2023-03-13 21:45:29] [INFO ] Implicit Places using invariants in 398 ms returned []
[2023-03-13 21:45:29] [INFO ] Invariant cache hit.
[2023-03-13 21:45:29] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-13 21:45:34] [INFO ] Implicit Places using invariants and state equation in 4566 ms returned []
Implicit Place search using SMT with State Equation took 4969 ms to find 0 implicit places.
[2023-03-13 21:45:34] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-13 21:45:34] [INFO ] Invariant cache hit.
[2023-03-13 21:45:34] [INFO ] Dead Transitions using invariants and state equation in 625 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5654 ms. Remains : 522/522 places, 1663/1663 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-07 in 15833 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-10
// Phase 1: matrix 1671 rows 529 cols
[2023-03-13 21:45:34] [INFO ] Computed 22 place invariants in 18 ms
Incomplete random walk after 10000 steps, including 104 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :1
[2023-03-13 21:45:34] [INFO ] Invariant cache hit.
[2023-03-13 21:45:34] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-13 21:45:34] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:45:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:45:35] [INFO ] [Real]Absence check using state equation in 279 ms returned sat
[2023-03-13 21:45:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:45:35] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-13 21:45:35] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:45:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:45:35] [INFO ] [Nat]Absence check using state equation in 251 ms returned sat
[2023-03-13 21:45:35] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-13 21:45:35] [INFO ] [Nat]Added 1585 Read/Feed constraints in 141 ms returned sat
[2023-03-13 21:45:35] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 115 ms.
[2023-03-13 21:45:36] [INFO ] Added : 8 causal constraints over 2 iterations in 445 ms. Result :sat
Minimization took 824 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 529 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 529/529 places, 1671/1671 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 523 transition count 1665
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 523 transition count 1664
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 19 place count 523 transition count 1664
Applied a total of 19 rules in 100 ms. Remains 523 /529 variables (removed 6) and now considering 1664/1671 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 523/529 places, 1664/1671 transitions.
// Phase 1: matrix 1664 rows 523 cols
[2023-03-13 21:45:37] [INFO ] Computed 22 place invariants in 28 ms
Incomplete random walk after 1000000 steps, including 10548 resets, run finished after 4682 ms. (steps per millisecond=213 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000000 steps, including 483 resets, run finished after 869 ms. (steps per millisecond=1150 ) properties (out of 1) seen :1
[2023-03-13 21:45:42] [INFO ] Invariant cache hit.
[2023-03-13 21:45:42] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:45:42] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-13 21:45:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:45:43] [INFO ] [Real]Absence check using state equation in 286 ms returned sat
[2023-03-13 21:45:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:45:43] [INFO ] [Nat]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-13 21:45:43] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:45:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:45:43] [INFO ] [Nat]Absence check using state equation in 257 ms returned sat
[2023-03-13 21:45:43] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-13 21:45:43] [INFO ] [Nat]Added 1602 Read/Feed constraints in 124 ms returned sat
[2023-03-13 21:45:43] [INFO ] Computed and/alt/rep : 1150/3041/1150 causal constraints (skipped 494 transitions) in 94 ms.
[2023-03-13 21:45:43] [INFO ] Added : 11 causal constraints over 3 iterations in 332 ms. Result :sat
Minimization took 674 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 523 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1664/1664 transitions.
Applied a total of 0 rules in 29 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 523/523 places, 1664/1664 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1664/1664 transitions.
Applied a total of 0 rules in 26 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
[2023-03-13 21:45:44] [INFO ] Invariant cache hit.
[2023-03-13 21:45:45] [INFO ] Implicit Places using invariants in 429 ms returned []
[2023-03-13 21:45:45] [INFO ] Invariant cache hit.
[2023-03-13 21:45:45] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-13 21:45:48] [INFO ] Implicit Places using invariants and state equation in 3442 ms returned []
Implicit Place search using SMT with State Equation took 3871 ms to find 0 implicit places.
[2023-03-13 21:45:48] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-13 21:45:48] [INFO ] Invariant cache hit.
[2023-03-13 21:45:49] [INFO ] Dead Transitions using invariants and state equation in 647 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4595 ms. Remains : 523/523 places, 1664/1664 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-10 in 14678 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-11
// Phase 1: matrix 1671 rows 529 cols
[2023-03-13 21:45:49] [INFO ] Computed 22 place invariants in 11 ms
Incomplete random walk after 10000 steps, including 104 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
[2023-03-13 21:45:49] [INFO ] Invariant cache hit.
[2023-03-13 21:45:49] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-13 21:45:49] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:45:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:45:49] [INFO ] [Real]Absence check using state equation in 217 ms returned sat
[2023-03-13 21:45:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:45:49] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-13 21:45:49] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:45:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:45:50] [INFO ] [Nat]Absence check using state equation in 215 ms returned sat
[2023-03-13 21:45:50] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-13 21:45:50] [INFO ] [Nat]Added 1585 Read/Feed constraints in 207 ms returned sat
[2023-03-13 21:45:50] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 109 ms.
[2023-03-13 21:45:50] [INFO ] Added : 8 causal constraints over 2 iterations in 500 ms. Result :sat
Minimization took 899 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 529 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 529/529 places, 1671/1671 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 523 transition count 1665
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 523 transition count 1664
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 19 place count 523 transition count 1664
Applied a total of 19 rules in 95 ms. Remains 523 /529 variables (removed 6) and now considering 1664/1671 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 523/529 places, 1664/1671 transitions.
// Phase 1: matrix 1664 rows 523 cols
[2023-03-13 21:45:51] [INFO ] Computed 22 place invariants in 25 ms
Incomplete random walk after 1000000 steps, including 10540 resets, run finished after 5229 ms. (steps per millisecond=191 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 479 resets, run finished after 850 ms. (steps per millisecond=1176 ) properties (out of 1) seen :1
[2023-03-13 21:45:58] [INFO ] Invariant cache hit.
[2023-03-13 21:45:58] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-13 21:45:58] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:45:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:45:58] [INFO ] [Real]Absence check using state equation in 264 ms returned sat
[2023-03-13 21:45:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:45:58] [INFO ] [Nat]Absence check using 20 positive place invariants in 12 ms returned sat
[2023-03-13 21:45:58] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:45:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:45:58] [INFO ] [Nat]Absence check using state equation in 242 ms returned sat
[2023-03-13 21:45:58] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-13 21:45:58] [INFO ] [Nat]Added 1602 Read/Feed constraints in 145 ms returned sat
[2023-03-13 21:45:59] [INFO ] Computed and/alt/rep : 1150/3041/1150 causal constraints (skipped 494 transitions) in 96 ms.
[2023-03-13 21:45:59] [INFO ] Added : 9 causal constraints over 2 iterations in 351 ms. Result :sat
Minimization took 770 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 523 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1664/1664 transitions.
Applied a total of 0 rules in 29 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 523/523 places, 1664/1664 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1664/1664 transitions.
Applied a total of 0 rules in 25 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
[2023-03-13 21:46:00] [INFO ] Invariant cache hit.
[2023-03-13 21:46:00] [INFO ] Implicit Places using invariants in 348 ms returned []
[2023-03-13 21:46:00] [INFO ] Invariant cache hit.
[2023-03-13 21:46:00] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-13 21:46:04] [INFO ] Implicit Places using invariants and state equation in 4181 ms returned []
Implicit Place search using SMT with State Equation took 4545 ms to find 0 implicit places.
[2023-03-13 21:46:04] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-13 21:46:04] [INFO ] Invariant cache hit.
[2023-03-13 21:46:05] [INFO ] Dead Transitions using invariants and state equation in 539 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5145 ms. Remains : 523/523 places, 1664/1664 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-11 in 15968 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-12
// Phase 1: matrix 1671 rows 529 cols
[2023-03-13 21:46:05] [INFO ] Computed 22 place invariants in 11 ms
Incomplete random walk after 10000 steps, including 104 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
[2023-03-13 21:46:05] [INFO ] Invariant cache hit.
[2023-03-13 21:46:05] [INFO ] [Real]Absence check using 20 positive place invariants in 6 ms returned sat
[2023-03-13 21:46:05] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:46:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:46:05] [INFO ] [Real]Absence check using state equation in 235 ms returned sat
[2023-03-13 21:46:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:46:05] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-13 21:46:05] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:46:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:46:06] [INFO ] [Nat]Absence check using state equation in 254 ms returned sat
[2023-03-13 21:46:06] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-13 21:46:06] [INFO ] [Nat]Added 1585 Read/Feed constraints in 202 ms returned sat
[2023-03-13 21:46:06] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 115 ms.
[2023-03-13 21:46:06] [INFO ] Added : 13 causal constraints over 3 iterations in 464 ms. Result :sat
Minimization took 614 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 529 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 529/529 places, 1671/1671 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 523 transition count 1665
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 18 place count 523 transition count 1665
Applied a total of 18 rules in 79 ms. Remains 523 /529 variables (removed 6) and now considering 1665/1671 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 523/529 places, 1665/1671 transitions.
// Phase 1: matrix 1665 rows 523 cols
[2023-03-13 21:46:07] [INFO ] Computed 22 place invariants in 13 ms
Incomplete random walk after 1000000 steps, including 10541 resets, run finished after 5393 ms. (steps per millisecond=185 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 477 resets, run finished after 816 ms. (steps per millisecond=1225 ) properties (out of 1) seen :1
[2023-03-13 21:46:13] [INFO ] Invariant cache hit.
[2023-03-13 21:46:13] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-13 21:46:13] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:46:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:46:14] [INFO ] [Real]Absence check using state equation in 282 ms returned sat
[2023-03-13 21:46:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:46:14] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-13 21:46:14] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:46:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:46:14] [INFO ] [Nat]Absence check using state equation in 295 ms returned sat
[2023-03-13 21:46:14] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-13 21:46:14] [INFO ] [Nat]Added 1603 Read/Feed constraints in 303 ms returned sat
[2023-03-13 21:46:15] [INFO ] Computed and/alt/rep : 1151/3044/1151 causal constraints (skipped 494 transitions) in 132 ms.
[2023-03-13 21:46:15] [INFO ] Added : 16 causal constraints over 4 iterations in 678 ms. Result :sat
Minimization took 914 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 523 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1665/1665 transitions.
Applied a total of 0 rules in 34 ms. Remains 523 /523 variables (removed 0) and now considering 1665/1665 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 523/523 places, 1665/1665 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1665/1665 transitions.
Applied a total of 0 rules in 28 ms. Remains 523 /523 variables (removed 0) and now considering 1665/1665 (removed 0) transitions.
[2023-03-13 21:46:16] [INFO ] Invariant cache hit.
[2023-03-13 21:46:17] [INFO ] Implicit Places using invariants in 425 ms returned []
[2023-03-13 21:46:17] [INFO ] Invariant cache hit.
[2023-03-13 21:46:17] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-13 21:46:20] [INFO ] Implicit Places using invariants and state equation in 3615 ms returned []
Implicit Place search using SMT with State Equation took 4045 ms to find 0 implicit places.
[2023-03-13 21:46:20] [INFO ] Redundant transitions in 33 ms returned []
[2023-03-13 21:46:20] [INFO ] Invariant cache hit.
[2023-03-13 21:46:21] [INFO ] Dead Transitions using invariants and state equation in 608 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4720 ms. Remains : 523/523 places, 1665/1665 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-12 in 16038 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-13
// Phase 1: matrix 1671 rows 529 cols
[2023-03-13 21:46:21] [INFO ] Computed 22 place invariants in 10 ms
Incomplete random walk after 10000 steps, including 106 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
[2023-03-13 21:46:21] [INFO ] Invariant cache hit.
[2023-03-13 21:46:21] [INFO ] [Real]Absence check using 20 positive place invariants in 6 ms returned sat
[2023-03-13 21:46:21] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:46:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:46:21] [INFO ] [Real]Absence check using state equation in 227 ms returned sat
[2023-03-13 21:46:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:46:21] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:46:21] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:46:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:46:22] [INFO ] [Nat]Absence check using state equation in 311 ms returned sat
[2023-03-13 21:46:22] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-13 21:46:22] [INFO ] [Nat]Added 1585 Read/Feed constraints in 178 ms returned sat
[2023-03-13 21:46:22] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 131 ms.
[2023-03-13 21:46:22] [INFO ] Added : 7 causal constraints over 2 iterations in 519 ms. Result :sat
Minimization took 977 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 529 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 529/529 places, 1671/1671 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 522 transition count 1664
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 522 transition count 1663
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 522 transition count 1663
Applied a total of 20 rules in 103 ms. Remains 522 /529 variables (removed 7) and now considering 1663/1671 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 104 ms. Remains : 522/529 places, 1663/1671 transitions.
// Phase 1: matrix 1663 rows 522 cols
[2023-03-13 21:46:24] [INFO ] Computed 22 place invariants in 16 ms
Incomplete random walk after 1000000 steps, including 10549 resets, run finished after 4269 ms. (steps per millisecond=234 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 478 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 1) seen :1
[2023-03-13 21:46:29] [INFO ] Invariant cache hit.
[2023-03-13 21:46:29] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:46:29] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:46:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:46:29] [INFO ] [Real]Absence check using state equation in 289 ms returned sat
[2023-03-13 21:46:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:46:29] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-13 21:46:29] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:46:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:46:29] [INFO ] [Nat]Absence check using state equation in 295 ms returned sat
[2023-03-13 21:46:29] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-13 21:46:30] [INFO ] [Nat]Added 1603 Read/Feed constraints in 136 ms returned sat
[2023-03-13 21:46:30] [INFO ] Computed and/alt/rep : 1149/3043/1149 causal constraints (skipped 494 transitions) in 118 ms.
[2023-03-13 21:46:30] [INFO ] Added : 6 causal constraints over 2 iterations in 439 ms. Result :sat
Minimization took 912 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 522 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 522/522 places, 1663/1663 transitions.
Applied a total of 0 rules in 29 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 522/522 places, 1663/1663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 522/522 places, 1663/1663 transitions.
Applied a total of 0 rules in 29 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
[2023-03-13 21:46:31] [INFO ] Invariant cache hit.
[2023-03-13 21:46:31] [INFO ] Implicit Places using invariants in 409 ms returned []
[2023-03-13 21:46:31] [INFO ] Invariant cache hit.
[2023-03-13 21:46:32] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-13 21:46:35] [INFO ] Implicit Places using invariants and state equation in 3804 ms returned []
Implicit Place search using SMT with State Equation took 4218 ms to find 0 implicit places.
[2023-03-13 21:46:35] [INFO ] Redundant transitions in 53 ms returned []
[2023-03-13 21:46:35] [INFO ] Invariant cache hit.
[2023-03-13 21:46:36] [INFO ] Dead Transitions using invariants and state equation in 655 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4969 ms. Remains : 522/522 places, 1663/1663 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-13 in 15109 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-14
// Phase 1: matrix 1671 rows 529 cols
[2023-03-13 21:46:36] [INFO ] Computed 22 place invariants in 9 ms
Incomplete random walk after 10000 steps, including 104 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
[2023-03-13 21:46:36] [INFO ] Invariant cache hit.
[2023-03-13 21:46:36] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-13 21:46:36] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-13 21:46:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:46:36] [INFO ] [Real]Absence check using state equation in 225 ms returned sat
[2023-03-13 21:46:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:46:37] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:46:37] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:46:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:46:37] [INFO ] [Nat]Absence check using state equation in 285 ms returned sat
[2023-03-13 21:46:37] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-13 21:46:37] [INFO ] [Nat]Added 1585 Read/Feed constraints in 222 ms returned sat
[2023-03-13 21:46:37] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 135 ms.
[2023-03-13 21:46:38] [INFO ] Added : 9 causal constraints over 2 iterations in 489 ms. Result :sat
Minimization took 935 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 529 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 529/529 places, 1671/1671 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 522 transition count 1664
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 522 transition count 1663
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 522 transition count 1663
Applied a total of 20 rules in 97 ms. Remains 522 /529 variables (removed 7) and now considering 1663/1671 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 522/529 places, 1663/1671 transitions.
// Phase 1: matrix 1663 rows 522 cols
[2023-03-13 21:46:39] [INFO ] Computed 22 place invariants in 25 ms
Incomplete random walk after 1000000 steps, including 10538 resets, run finished after 4135 ms. (steps per millisecond=241 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 480 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 1) seen :1
[2023-03-13 21:46:44] [INFO ] Invariant cache hit.
[2023-03-13 21:46:44] [INFO ] [Real]Absence check using 20 positive place invariants in 6 ms returned sat
[2023-03-13 21:46:44] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-13 21:46:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:46:44] [INFO ] [Real]Absence check using state equation in 242 ms returned sat
[2023-03-13 21:46:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:46:44] [INFO ] [Nat]Absence check using 20 positive place invariants in 6 ms returned sat
[2023-03-13 21:46:44] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-13 21:46:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:46:44] [INFO ] [Nat]Absence check using state equation in 259 ms returned sat
[2023-03-13 21:46:44] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-13 21:46:44] [INFO ] [Nat]Added 1603 Read/Feed constraints in 210 ms returned sat
[2023-03-13 21:46:45] [INFO ] Computed and/alt/rep : 1149/3043/1149 causal constraints (skipped 494 transitions) in 99 ms.
[2023-03-13 21:46:45] [INFO ] Added : 11 causal constraints over 3 iterations in 457 ms. Result :sat
Minimization took 671 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 522 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 522/522 places, 1663/1663 transitions.
Applied a total of 0 rules in 25 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 522/522 places, 1663/1663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 522/522 places, 1663/1663 transitions.
Applied a total of 0 rules in 22 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
[2023-03-13 21:46:46] [INFO ] Invariant cache hit.
[2023-03-13 21:46:46] [INFO ] Implicit Places using invariants in 390 ms returned []
[2023-03-13 21:46:46] [INFO ] Invariant cache hit.
[2023-03-13 21:46:46] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-13 21:46:50] [INFO ] Implicit Places using invariants and state equation in 3675 ms returned []
Implicit Place search using SMT with State Equation took 4080 ms to find 0 implicit places.
[2023-03-13 21:46:50] [INFO ] Redundant transitions in 44 ms returned []
[2023-03-13 21:46:50] [INFO ] Invariant cache hit.
[2023-03-13 21:46:51] [INFO ] Dead Transitions using invariants and state equation in 706 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4865 ms. Remains : 522/522 places, 1663/1663 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-14 in 14604 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-15
// Phase 1: matrix 1671 rows 529 cols
[2023-03-13 21:46:51] [INFO ] Computed 22 place invariants in 10 ms
Incomplete random walk after 10000 steps, including 104 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
[2023-03-13 21:46:51] [INFO ] Invariant cache hit.
[2023-03-13 21:46:51] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-13 21:46:51] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-13 21:46:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:46:51] [INFO ] [Real]Absence check using state equation in 242 ms returned sat
[2023-03-13 21:46:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:46:51] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-13 21:46:51] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:46:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:46:51] [INFO ] [Nat]Absence check using state equation in 314 ms returned sat
[2023-03-13 21:46:51] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-13 21:46:52] [INFO ] [Nat]Added 1585 Read/Feed constraints in 150 ms returned sat
[2023-03-13 21:46:52] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 126 ms.
[2023-03-13 21:46:52] [INFO ] Added : 4 causal constraints over 1 iterations in 424 ms. Result :sat
Minimization took 962 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 529 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 529/529 places, 1671/1671 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 523 transition count 1665
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 523 transition count 1664
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 19 place count 523 transition count 1664
Applied a total of 19 rules in 80 ms. Remains 523 /529 variables (removed 6) and now considering 1664/1671 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 523/529 places, 1664/1671 transitions.
// Phase 1: matrix 1664 rows 523 cols
[2023-03-13 21:46:53] [INFO ] Computed 22 place invariants in 16 ms
Incomplete random walk after 1000000 steps, including 10525 resets, run finished after 4087 ms. (steps per millisecond=244 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 471 resets, run finished after 648 ms. (steps per millisecond=1543 ) properties (out of 1) seen :1
[2023-03-13 21:46:58] [INFO ] Invariant cache hit.
[2023-03-13 21:46:58] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-13 21:46:58] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 21:46:58] [INFO ] [Real]Absence check using state equation in 347 ms returned sat
[2023-03-13 21:46:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 21:46:59] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-13 21:46:59] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-13 21:46:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 21:46:59] [INFO ] [Nat]Absence check using state equation in 284 ms returned sat
[2023-03-13 21:46:59] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-13 21:46:59] [INFO ] [Nat]Added 1602 Read/Feed constraints in 222 ms returned sat
[2023-03-13 21:46:59] [INFO ] Computed and/alt/rep : 1150/3041/1150 causal constraints (skipped 494 transitions) in 130 ms.
[2023-03-13 21:47:00] [INFO ] Added : 4 causal constraints over 1 iterations in 431 ms. Result :sat
Minimization took 1008 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 523 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1664/1664 transitions.
Applied a total of 0 rules in 33 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 523/523 places, 1664/1664 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1664/1664 transitions.
Applied a total of 0 rules in 31 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
[2023-03-13 21:47:01] [INFO ] Invariant cache hit.
[2023-03-13 21:47:01] [INFO ] Implicit Places using invariants in 480 ms returned []
[2023-03-13 21:47:01] [INFO ] Invariant cache hit.
[2023-03-13 21:47:02] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-13 21:47:05] [INFO ] Implicit Places using invariants and state equation in 3465 ms returned []
Implicit Place search using SMT with State Equation took 3948 ms to find 0 implicit places.
[2023-03-13 21:47:05] [INFO ] Redundant transitions in 33 ms returned []
[2023-03-13 21:47:05] [INFO ] Invariant cache hit.
[2023-03-13 21:47:05] [INFO ] Dead Transitions using invariants and state equation in 673 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4695 ms. Remains : 523/523 places, 1664/1664 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-15 in 14793 ms.
[2023-03-13 21:47:06] [INFO ] Flatten gal took : 185 ms
[2023-03-13 21:47:06] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/UpperBounds.sr.xml took 15 ms.
[2023-03-13 21:47:06] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 529 places, 1671 transitions and 6690 arcs took 17 ms.
Total runtime 382282 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

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

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

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

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

parse successfull
net created successfully

Net: gen
(NrP: 529 NrTr: 1671 NrArc: 6690)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.085sec

net check time: 0m 0.000sec

init dd package: 0m 3.105sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 9771116 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16098404 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.007sec

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="CANInsertWithFailure-PT-020"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is CANInsertWithFailure-PT-020, 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 r042-tajo-167813696100717"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-020.tgz
mv CANInsertWithFailure-PT-020 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 ;