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.r041-tajo-167813695100717.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 ltsminxred
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 r041-tajo-167813695100717
=====================================================================

--------------------
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 1678659167206

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-020
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 22:12:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-12 22:12:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 22:12:49] [INFO ] Load time of PNML (sax parser for PT used): 186 ms
[2023-03-12 22:12:49] [INFO ] Transformed 1044 places.
[2023-03-12 22:12:49] [INFO ] Transformed 2520 transitions.
[2023-03-12 22:12:49] [INFO ] Parsed PT model containing 1044 places and 2520 transitions and 6800 arcs in 275 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 2520 rows 1044 cols
[2023-03-12 22:12:49] [INFO ] Computed 23 place invariants in 124 ms
FORMULA CANInsertWithFailure-PT-020-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 21 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 15) seen :10
FORMULA CANInsertWithFailure-PT-020-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-020-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 13) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 13) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 13) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 13) 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 13) 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 13) 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 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 13) seen :0
[2023-03-12 22:12:49] [INFO ] Invariant cache hit.
[2023-03-12 22:12:50] [INFO ] [Real]Absence check using 21 positive place invariants in 23 ms returned sat
[2023-03-12 22:12:50] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-12 22:12:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:12:50] [INFO ] [Real]Absence check using state equation in 593 ms returned sat
[2023-03-12 22:12:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:12:50] [INFO ] [Nat]Absence check using 21 positive place invariants in 15 ms returned sat
[2023-03-12 22:12:50] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-12 22:12:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:12:51] [INFO ] [Nat]Absence check using state equation in 563 ms returned sat
[2023-03-12 22:12:51] [INFO ] State equation strengthened by 780 read => feed constraints.
[2023-03-12 22:12:51] [INFO ] [Nat]Added 780 Read/Feed constraints in 418 ms returned sat
[2023-03-12 22:12:52] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 153 ms.
[2023-03-12 22:12:53] [INFO ] Added : 39 causal constraints over 8 iterations in 1543 ms. Result :sat
Minimization took 1903 ms.
[2023-03-12 22:12:55] [INFO ] [Real]Absence check using 21 positive place invariants in 15 ms returned sat
[2023-03-12 22:12:55] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-12 22:12:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:12:56] [INFO ] [Real]Absence check using state equation in 614 ms returned sat
[2023-03-12 22:12:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:12:56] [INFO ] [Nat]Absence check using 21 positive place invariants in 15 ms returned sat
[2023-03-12 22:12:56] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-12 22:12:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:12:57] [INFO ] [Nat]Absence check using state equation in 585 ms returned sat
[2023-03-12 22:12:57] [INFO ] [Nat]Added 780 Read/Feed constraints in 484 ms returned sat
[2023-03-12 22:12:58] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 279 ms.
[2023-03-12 22:13:00] [INFO ] Added : 75 causal constraints over 15 iterations in 2844 ms. Result :sat
Minimization took 833 ms.
[2023-03-12 22:13:01] [INFO ] [Real]Absence check using 21 positive place invariants in 18 ms returned sat
[2023-03-12 22:13:01] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-12 22:13:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:13:02] [INFO ] [Real]Absence check using state equation in 691 ms returned sat
[2023-03-12 22:13:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:13:02] [INFO ] [Nat]Absence check using 21 positive place invariants in 19 ms returned sat
[2023-03-12 22:13:02] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-12 22:13:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:13:03] [INFO ] [Nat]Absence check using state equation in 609 ms returned sat
[2023-03-12 22:13:03] [INFO ] [Nat]Added 780 Read/Feed constraints in 117 ms returned sat
[2023-03-12 22:13:03] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 120 ms.
[2023-03-12 22:13:04] [INFO ] Added : 11 causal constraints over 3 iterations in 717 ms. Result :sat
Minimization took 2252 ms.
[2023-03-12 22:13:06] [INFO ] [Real]Absence check using 21 positive place invariants in 17 ms returned sat
[2023-03-12 22:13:06] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-12 22:13:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:13:07] [INFO ] [Real]Absence check using state equation in 724 ms returned sat
[2023-03-12 22:13:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:13:07] [INFO ] [Nat]Absence check using 21 positive place invariants in 17 ms returned sat
[2023-03-12 22:13:07] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-12 22:13:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:13:08] [INFO ] [Nat]Absence check using state equation in 729 ms returned sat
[2023-03-12 22:13:09] [INFO ] [Nat]Added 780 Read/Feed constraints in 900 ms returned sat
[2023-03-12 22:13:09] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 177 ms.
[2023-03-12 22:13:11] [INFO ] Added : 48 causal constraints over 10 iterations in 1831 ms. Result :sat
Minimization took 1269 ms.
[2023-03-12 22:13:12] [INFO ] [Real]Absence check using 21 positive place invariants in 19 ms returned sat
[2023-03-12 22:13:12] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-12 22:13:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:13:13] [INFO ] [Real]Absence check using state equation in 682 ms returned sat
[2023-03-12 22:13:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:13:13] [INFO ] [Nat]Absence check using 21 positive place invariants in 17 ms returned sat
[2023-03-12 22:13:13] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-12 22:13:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:13:14] [INFO ] [Nat]Absence check using state equation in 620 ms returned sat
[2023-03-12 22:13:14] [INFO ] [Nat]Added 780 Read/Feed constraints in 367 ms returned sat
[2023-03-12 22:13:14] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 154 ms.
[2023-03-12 22:13:16] [INFO ] Added : 38 causal constraints over 8 iterations in 1573 ms. Result :sat
Minimization took 1867 ms.
[2023-03-12 22:13:18] [INFO ] [Real]Absence check using 21 positive place invariants in 13 ms returned sat
[2023-03-12 22:13:18] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-12 22:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:13:19] [INFO ] [Real]Absence check using state equation in 662 ms returned sat
[2023-03-12 22:13:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:13:19] [INFO ] [Nat]Absence check using 21 positive place invariants in 16 ms returned sat
[2023-03-12 22:13:19] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-12 22:13:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:13:19] [INFO ] [Nat]Absence check using state equation in 639 ms returned sat
[2023-03-12 22:13:20] [INFO ] [Nat]Added 780 Read/Feed constraints in 415 ms returned sat
[2023-03-12 22:13:20] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 190 ms.
[2023-03-12 22:13:22] [INFO ] Added : 47 causal constraints over 10 iterations in 1754 ms. Result :sat
Minimization took 1973 ms.
[2023-03-12 22:13:24] [INFO ] [Real]Absence check using 21 positive place invariants in 17 ms returned sat
[2023-03-12 22:13:24] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-12 22:13:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:13:24] [INFO ] [Real]Absence check using state equation in 595 ms returned sat
[2023-03-12 22:13:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:13:25] [INFO ] [Nat]Absence check using 21 positive place invariants in 15 ms returned sat
[2023-03-12 22:13:25] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-12 22:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:13:25] [INFO ] [Nat]Absence check using state equation in 556 ms returned sat
[2023-03-12 22:13:26] [INFO ] [Nat]Added 780 Read/Feed constraints in 964 ms returned sat
[2023-03-12 22:13:26] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 167 ms.
[2023-03-12 22:13:29] [INFO ] Added : 82 causal constraints over 17 iterations in 2941 ms. Result :sat
Minimization took 325 ms.
[2023-03-12 22:13:30] [INFO ] [Real]Absence check using 21 positive place invariants in 14 ms returned sat
[2023-03-12 22:13:30] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-12 22:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:13:30] [INFO ] [Real]Absence check using state equation in 779 ms returned sat
[2023-03-12 22:13:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:13:31] [INFO ] [Nat]Absence check using 21 positive place invariants in 16 ms returned sat
[2023-03-12 22:13:31] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-12 22:13:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:13:31] [INFO ] [Nat]Absence check using state equation in 566 ms returned sat
[2023-03-12 22:13:32] [INFO ] [Nat]Added 780 Read/Feed constraints in 766 ms returned sat
[2023-03-12 22:13:32] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 180 ms.
[2023-03-12 22:13:35] [INFO ] Added : 89 causal constraints over 18 iterations in 3340 ms. Result :sat
Minimization took 69 ms.
[2023-03-12 22:13:36] [INFO ] [Real]Absence check using 21 positive place invariants in 18 ms returned sat
[2023-03-12 22:13:36] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-12 22:13:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:13:36] [INFO ] [Real]Absence check using state equation in 645 ms returned sat
[2023-03-12 22:13:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:13:37] [INFO ] [Nat]Absence check using 21 positive place invariants in 18 ms returned sat
[2023-03-12 22:13:37] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-12 22:13:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:13:37] [INFO ] [Nat]Absence check using state equation in 629 ms returned sat
[2023-03-12 22:13:38] [INFO ] [Nat]Added 780 Read/Feed constraints in 540 ms returned sat
[2023-03-12 22:13:38] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 142 ms.
[2023-03-12 22:13:40] [INFO ] Added : 60 causal constraints over 12 iterations in 2043 ms. Result :sat
Minimization took 1543 ms.
[2023-03-12 22:13:42] [INFO ] [Real]Absence check using 21 positive place invariants in 13 ms returned sat
[2023-03-12 22:13:42] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-12 22:13:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:13:42] [INFO ] [Real]Absence check using state equation in 515 ms returned sat
[2023-03-12 22:13:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:13:42] [INFO ] [Nat]Absence check using 21 positive place invariants in 17 ms returned sat
[2023-03-12 22:13:42] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-12 22:13:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:13:43] [INFO ] [Nat]Absence check using state equation in 618 ms returned sat
[2023-03-12 22:13:44] [INFO ] [Nat]Added 780 Read/Feed constraints in 809 ms returned sat
[2023-03-12 22:13:44] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 164 ms.
[2023-03-12 22:13:46] [INFO ] Added : 65 causal constraints over 13 iterations in 2194 ms. Result :sat
Minimization took 1123 ms.
[2023-03-12 22:13:47] [INFO ] [Real]Absence check using 21 positive place invariants in 16 ms returned sat
[2023-03-12 22:13:47] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-12 22:13:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:13:48] [INFO ] [Real]Absence check using state equation in 580 ms returned sat
[2023-03-12 22:13:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:13:48] [INFO ] [Nat]Absence check using 21 positive place invariants in 18 ms returned sat
[2023-03-12 22:13:48] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-12 22:13:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:13:49] [INFO ] [Nat]Absence check using state equation in 640 ms returned sat
[2023-03-12 22:13:49] [INFO ] [Nat]Added 780 Read/Feed constraints in 583 ms returned sat
[2023-03-12 22:13:50] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 143 ms.
[2023-03-12 22:13:51] [INFO ] Added : 55 causal constraints over 11 iterations in 1868 ms. Result :sat
Minimization took 1673 ms.
[2023-03-12 22:13:53] [INFO ] [Real]Absence check using 21 positive place invariants in 15 ms returned sat
[2023-03-12 22:13:53] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-12 22:13:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:13:54] [INFO ] [Real]Absence check using state equation in 601 ms returned sat
[2023-03-12 22:13:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:13:54] [INFO ] [Nat]Absence check using 21 positive place invariants in 14 ms returned sat
[2023-03-12 22:13:54] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-12 22:13:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:13:55] [INFO ] [Nat]Absence check using state equation in 553 ms returned sat
[2023-03-12 22:13:55] [INFO ] [Nat]Added 780 Read/Feed constraints in 769 ms returned sat
[2023-03-12 22:13:56] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 175 ms.
[2023-03-12 22:13:57] [INFO ] Added : 63 causal constraints over 13 iterations in 1805 ms. Result :sat
Minimization took 1608 ms.
[2023-03-12 22:13:59] [INFO ] [Real]Absence check using 21 positive place invariants in 14 ms returned sat
[2023-03-12 22:13:59] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-12 22:13:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:00] [INFO ] [Real]Absence check using state equation in 545 ms returned sat
[2023-03-12 22:14:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:14:00] [INFO ] [Nat]Absence check using 21 positive place invariants in 17 ms returned sat
[2023-03-12 22:14:00] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-12 22:14:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:00] [INFO ] [Nat]Absence check using state equation in 560 ms returned sat
[2023-03-12 22:14:01] [INFO ] [Nat]Added 780 Read/Feed constraints in 474 ms returned sat
[2023-03-12 22:14:01] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 174 ms.
[2023-03-12 22:14:03] [INFO ] Added : 46 causal constraints over 10 iterations in 1835 ms. Result :sat
Minimization took 1885 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, 0, 1, 1, 1, 1, 1, 1, 1, 1, 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.11 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 2 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 434 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 435 ms. Remains : 529/1044 places, 1671/2520 transitions.
// Phase 1: matrix 1671 rows 529 cols
[2023-03-12 22:14:05] [INFO ] Computed 22 place invariants in 44 ms
Incomplete random walk after 1000000 steps, including 10445 resets, run finished after 4748 ms. (steps per millisecond=210 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 468 resets, run finished after 814 ms. (steps per millisecond=1228 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 471 resets, run finished after 799 ms. (steps per millisecond=1251 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 471 resets, run finished after 762 ms. (steps per millisecond=1312 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 475 resets, run finished after 771 ms. (steps per millisecond=1297 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 478 resets, run finished after 767 ms. (steps per millisecond=1303 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000000 steps, including 475 resets, run finished after 755 ms. (steps per millisecond=1324 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 480 resets, run finished after 817 ms. (steps per millisecond=1223 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 482 resets, run finished after 769 ms. (steps per millisecond=1300 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 476 resets, run finished after 743 ms. (steps per millisecond=1345 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 478 resets, run finished after 755 ms. (steps per millisecond=1324 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 478 resets, run finished after 771 ms. (steps per millisecond=1297 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 480 resets, run finished after 790 ms. (steps per millisecond=1265 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 476 resets, run finished after 743 ms. (steps per millisecond=1345 ) properties (out of 13) seen :13
[2023-03-12 22:14:20] [INFO ] Invariant cache hit.
[2023-03-12 22:14:20] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-12 22:14:20] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:14:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:20] [INFO ] [Real]Absence check using state equation in 313 ms returned sat
[2023-03-12 22:14:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:14:21] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:14:21] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:14:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:21] [INFO ] [Nat]Absence check using state equation in 289 ms returned sat
[2023-03-12 22:14:21] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-12 22:14:21] [INFO ] [Nat]Added 1585 Read/Feed constraints in 159 ms returned sat
[2023-03-12 22:14:21] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 112 ms.
[2023-03-12 22:14:21] [INFO ] Added : 4 causal constraints over 1 iterations in 317 ms. Result :sat
Minimization took 870 ms.
[2023-03-12 22:14:22] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-12 22:14:22] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:14:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:23] [INFO ] [Real]Absence check using state equation in 347 ms returned sat
[2023-03-12 22:14:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:14:23] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-12 22:14:23] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-12 22:14:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:23] [INFO ] [Nat]Absence check using state equation in 402 ms returned sat
[2023-03-12 22:14:24] [INFO ] [Nat]Added 1585 Read/Feed constraints in 175 ms returned sat
[2023-03-12 22:14:24] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 126 ms.
[2023-03-12 22:14:24] [INFO ] Added : 6 causal constraints over 2 iterations in 433 ms. Result :sat
Minimization took 993 ms.
[2023-03-12 22:14:25] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-12 22:14:25] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:26] [INFO ] [Real]Absence check using state equation in 373 ms returned sat
[2023-03-12 22:14:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:14:26] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:14:26] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:26] [INFO ] [Nat]Absence check using state equation in 388 ms returned sat
[2023-03-12 22:14:26] [INFO ] [Nat]Added 1585 Read/Feed constraints in 158 ms returned sat
[2023-03-12 22:14:27] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 111 ms.
[2023-03-12 22:14:27] [INFO ] Added : 7 causal constraints over 2 iterations in 418 ms. Result :sat
Minimization took 943 ms.
[2023-03-12 22:14:28] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-12 22:14:28] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:14:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:28] [INFO ] [Real]Absence check using state equation in 346 ms returned sat
[2023-03-12 22:14:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:14:28] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-12 22:14:28] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:14:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:29] [INFO ] [Nat]Absence check using state equation in 324 ms returned sat
[2023-03-12 22:14:29] [INFO ] [Nat]Added 1585 Read/Feed constraints in 188 ms returned sat
[2023-03-12 22:14:29] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 135 ms.
[2023-03-12 22:14:29] [INFO ] Added : 7 causal constraints over 2 iterations in 404 ms. Result :sat
Minimization took 892 ms.
[2023-03-12 22:14:31] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-12 22:14:31] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-12 22:14:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:31] [INFO ] [Real]Absence check using state equation in 367 ms returned sat
[2023-03-12 22:14:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:14:31] [INFO ] [Nat]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:14:31] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:14:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:31] [INFO ] [Nat]Absence check using state equation in 334 ms returned sat
[2023-03-12 22:14:32] [INFO ] [Nat]Added 1585 Read/Feed constraints in 173 ms returned sat
[2023-03-12 22:14:32] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 127 ms.
[2023-03-12 22:14:32] [INFO ] Added : 6 causal constraints over 2 iterations in 360 ms. Result :sat
Minimization took 790 ms.
[2023-03-12 22:14:33] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:14:33] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:14:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:33] [INFO ] [Real]Absence check using state equation in 301 ms returned sat
[2023-03-12 22:14:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:14:33] [INFO ] [Nat]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:14:33] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:14:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:34] [INFO ] [Nat]Absence check using state equation in 295 ms returned sat
[2023-03-12 22:14:34] [INFO ] [Nat]Added 1585 Read/Feed constraints in 140 ms returned sat
[2023-03-12 22:14:34] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 84 ms.
[2023-03-12 22:14:34] [INFO ] Added : 7 causal constraints over 2 iterations in 309 ms. Result :sat
Minimization took 801 ms.
[2023-03-12 22:14:35] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:14:35] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:35] [INFO ] [Real]Absence check using state equation in 257 ms returned sat
[2023-03-12 22:14:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:14:35] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-12 22:14:35] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:14:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:36] [INFO ] [Nat]Absence check using state equation in 352 ms returned sat
[2023-03-12 22:14:36] [INFO ] [Nat]Added 1585 Read/Feed constraints in 236 ms returned sat
[2023-03-12 22:14:36] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 138 ms.
[2023-03-12 22:14:37] [INFO ] Added : 11 causal constraints over 3 iterations in 465 ms. Result :sat
Minimization took 859 ms.
[2023-03-12 22:14:38] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:14:38] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:14:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:38] [INFO ] [Real]Absence check using state equation in 301 ms returned sat
[2023-03-12 22:14:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:14:38] [INFO ] [Nat]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:14:38] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:14:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:38] [INFO ] [Nat]Absence check using state equation in 303 ms returned sat
[2023-03-12 22:14:38] [INFO ] [Nat]Added 1585 Read/Feed constraints in 140 ms returned sat
[2023-03-12 22:14:39] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 130 ms.
[2023-03-12 22:14:39] [INFO ] Added : 8 causal constraints over 2 iterations in 434 ms. Result :sat
Minimization took 825 ms.
[2023-03-12 22:14:40] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:14:40] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-12 22:14:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:40] [INFO ] [Real]Absence check using state equation in 260 ms returned sat
[2023-03-12 22:14:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:14:40] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:14:40] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:14:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:41] [INFO ] [Nat]Absence check using state equation in 257 ms returned sat
[2023-03-12 22:14:41] [INFO ] [Nat]Added 1585 Read/Feed constraints in 161 ms returned sat
[2023-03-12 22:14:41] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 105 ms.
[2023-03-12 22:14:41] [INFO ] Added : 8 causal constraints over 2 iterations in 331 ms. Result :sat
Minimization took 724 ms.
[2023-03-12 22:14:42] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:14:42] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:14:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:42] [INFO ] [Real]Absence check using state equation in 261 ms returned sat
[2023-03-12 22:14:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:14:42] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:14:42] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:14:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:43] [INFO ] [Nat]Absence check using state equation in 272 ms returned sat
[2023-03-12 22:14:43] [INFO ] [Nat]Added 1585 Read/Feed constraints in 234 ms returned sat
[2023-03-12 22:14:43] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 102 ms.
[2023-03-12 22:14:43] [INFO ] Added : 13 causal constraints over 3 iterations in 381 ms. Result :sat
Minimization took 734 ms.
[2023-03-12 22:14:44] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-12 22:14:44] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:14:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:44] [INFO ] [Real]Absence check using state equation in 368 ms returned sat
[2023-03-12 22:14:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:14:45] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-12 22:14:45] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:14:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:45] [INFO ] [Nat]Absence check using state equation in 322 ms returned sat
[2023-03-12 22:14:45] [INFO ] [Nat]Added 1585 Read/Feed constraints in 186 ms returned sat
[2023-03-12 22:14:45] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 109 ms.
[2023-03-12 22:14:46] [INFO ] Added : 7 causal constraints over 2 iterations in 417 ms. Result :sat
Minimization took 965 ms.
[2023-03-12 22:14:47] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:14:47] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:14:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:47] [INFO ] [Real]Absence check using state equation in 259 ms returned sat
[2023-03-12 22:14:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:14:47] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:14:47] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:14:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:47] [INFO ] [Nat]Absence check using state equation in 254 ms returned sat
[2023-03-12 22:14:48] [INFO ] [Nat]Added 1585 Read/Feed constraints in 187 ms returned sat
[2023-03-12 22:14:48] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 104 ms.
[2023-03-12 22:14:48] [INFO ] Added : 9 causal constraints over 2 iterations in 418 ms. Result :sat
Minimization took 903 ms.
[2023-03-12 22:14:49] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:14:49] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:14:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:49] [INFO ] [Real]Absence check using state equation in 279 ms returned sat
[2023-03-12 22:14:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:14:49] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:14:49] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:14:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:14:50] [INFO ] [Nat]Absence check using state equation in 316 ms returned sat
[2023-03-12 22:14:50] [INFO ] [Nat]Added 1585 Read/Feed constraints in 157 ms returned sat
[2023-03-12 22:14:50] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 106 ms.
[2023-03-12 22:14:50] [INFO ] Added : 4 causal constraints over 1 iterations in 278 ms. Result :sat
Minimization took 785 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 40 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 40 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 46 ms. Remains 529 /529 variables (removed 0) and now considering 1671/1671 (removed 0) transitions.
[2023-03-12 22:14:51] [INFO ] Invariant cache hit.
[2023-03-12 22:14:52] [INFO ] Implicit Places using invariants in 423 ms returned []
[2023-03-12 22:14:52] [INFO ] Invariant cache hit.
[2023-03-12 22:14:52] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-12 22:14:56] [INFO ] Implicit Places using invariants and state equation in 4213 ms returned []
Implicit Place search using SMT with State Equation took 4651 ms to find 0 implicit places.
[2023-03-12 22:14:56] [INFO ] Redundant transitions in 105 ms returned []
[2023-03-12 22:14:56] [INFO ] Invariant cache hit.
[2023-03-12 22:14:57] [INFO ] Dead Transitions using invariants and state equation in 665 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5494 ms. Remains : 529/529 places, 1671/1671 transitions.
[2023-03-12 22:14:57] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 10453 resets, run finished after 4406 ms. (steps per millisecond=226 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 470 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 474 resets, run finished after 741 ms. (steps per millisecond=1349 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 475 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 474 resets, run finished after 742 ms. (steps per millisecond=1347 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 466 resets, run finished after 743 ms. (steps per millisecond=1345 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 469 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 479 resets, run finished after 741 ms. (steps per millisecond=1349 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 476 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 475 resets, run finished after 751 ms. (steps per millisecond=1331 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 469 resets, run finished after 746 ms. (steps per millisecond=1340 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 476 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 476 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 482 resets, run finished after 750 ms. (steps per millisecond=1333 ) properties (out of 13) seen :13
[2023-03-12 22:15:11] [INFO ] Invariant cache hit.
[2023-03-12 22:15:11] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-12 22:15:11] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:15:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:11] [INFO ] [Real]Absence check using state equation in 269 ms returned sat
[2023-03-12 22:15:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:15:11] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:15:11] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:15:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:12] [INFO ] [Nat]Absence check using state equation in 281 ms returned sat
[2023-03-12 22:15:12] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-12 22:15:12] [INFO ] [Nat]Added 1585 Read/Feed constraints in 182 ms returned sat
[2023-03-12 22:15:12] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 98 ms.
[2023-03-12 22:15:12] [INFO ] Added : 4 causal constraints over 1 iterations in 307 ms. Result :sat
Minimization took 939 ms.
[2023-03-12 22:15:13] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-12 22:15:13] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-12 22:15:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:14] [INFO ] [Real]Absence check using state equation in 322 ms returned sat
[2023-03-12 22:15:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:15:14] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-12 22:15:14] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:15:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:14] [INFO ] [Nat]Absence check using state equation in 370 ms returned sat
[2023-03-12 22:15:14] [INFO ] [Nat]Added 1585 Read/Feed constraints in 143 ms returned sat
[2023-03-12 22:15:14] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 129 ms.
[2023-03-12 22:15:15] [INFO ] Added : 6 causal constraints over 2 iterations in 410 ms. Result :sat
Minimization took 902 ms.
[2023-03-12 22:15:16] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:15:16] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:15:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:16] [INFO ] [Real]Absence check using state equation in 310 ms returned sat
[2023-03-12 22:15:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:15:16] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-12 22:15:16] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:15:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:17] [INFO ] [Nat]Absence check using state equation in 308 ms returned sat
[2023-03-12 22:15:17] [INFO ] [Nat]Added 1585 Read/Feed constraints in 142 ms returned sat
[2023-03-12 22:15:17] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 111 ms.
[2023-03-12 22:15:17] [INFO ] Added : 7 causal constraints over 2 iterations in 350 ms. Result :sat
Minimization took 928 ms.
[2023-03-12 22:15:18] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:15:18] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:15:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:18] [INFO ] [Real]Absence check using state equation in 273 ms returned sat
[2023-03-12 22:15:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:15:19] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:15:19] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:15:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:19] [INFO ] [Nat]Absence check using state equation in 276 ms returned sat
[2023-03-12 22:15:19] [INFO ] [Nat]Added 1585 Read/Feed constraints in 182 ms returned sat
[2023-03-12 22:15:19] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 113 ms.
[2023-03-12 22:15:19] [INFO ] Added : 7 causal constraints over 2 iterations in 383 ms. Result :sat
Minimization took 930 ms.
[2023-03-12 22:15:21] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:15:21] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 18 ms returned sat
[2023-03-12 22:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:21] [INFO ] [Real]Absence check using state equation in 297 ms returned sat
[2023-03-12 22:15:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:15:21] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:15:21] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:21] [INFO ] [Nat]Absence check using state equation in 284 ms returned sat
[2023-03-12 22:15:21] [INFO ] [Nat]Added 1585 Read/Feed constraints in 167 ms returned sat
[2023-03-12 22:15:22] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 98 ms.
[2023-03-12 22:15:22] [INFO ] Added : 6 causal constraints over 2 iterations in 317 ms. Result :sat
Minimization took 721 ms.
[2023-03-12 22:15:23] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:15:23] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:15:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:23] [INFO ] [Real]Absence check using state equation in 264 ms returned sat
[2023-03-12 22:15:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:15:23] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-12 22:15:23] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:15:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:23] [INFO ] [Nat]Absence check using state equation in 312 ms returned sat
[2023-03-12 22:15:24] [INFO ] [Nat]Added 1585 Read/Feed constraints in 163 ms returned sat
[2023-03-12 22:15:24] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 98 ms.
[2023-03-12 22:15:24] [INFO ] Added : 7 causal constraints over 2 iterations in 370 ms. Result :sat
Minimization took 917 ms.
[2023-03-12 22:15:25] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-12 22:15:25] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:15:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:25] [INFO ] [Real]Absence check using state equation in 289 ms returned sat
[2023-03-12 22:15:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:15:26] [INFO ] [Nat]Absence check using 20 positive place invariants in 12 ms returned sat
[2023-03-12 22:15:26] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-12 22:15:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:26] [INFO ] [Nat]Absence check using state equation in 349 ms returned sat
[2023-03-12 22:15:26] [INFO ] [Nat]Added 1585 Read/Feed constraints in 212 ms returned sat
[2023-03-12 22:15:26] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 125 ms.
[2023-03-12 22:15:27] [INFO ] Added : 11 causal constraints over 3 iterations in 429 ms. Result :sat
Minimization took 885 ms.
[2023-03-12 22:15:28] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:15:28] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:15:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:28] [INFO ] [Real]Absence check using state equation in 280 ms returned sat
[2023-03-12 22:15:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:15:28] [INFO ] [Nat]Absence check using 20 positive place invariants in 12 ms returned sat
[2023-03-12 22:15:28] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-12 22:15:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:28] [INFO ] [Nat]Absence check using state equation in 368 ms returned sat
[2023-03-12 22:15:29] [INFO ] [Nat]Added 1585 Read/Feed constraints in 199 ms returned sat
[2023-03-12 22:15:29] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 125 ms.
[2023-03-12 22:15:29] [INFO ] Added : 8 causal constraints over 2 iterations in 542 ms. Result :sat
Minimization took 946 ms.
[2023-03-12 22:15:30] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:15:30] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:31] [INFO ] [Real]Absence check using state equation in 308 ms returned sat
[2023-03-12 22:15:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:15:31] [INFO ] [Nat]Absence check using 20 positive place invariants in 16 ms returned sat
[2023-03-12 22:15:31] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-12 22:15:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:31] [INFO ] [Nat]Absence check using state equation in 323 ms returned sat
[2023-03-12 22:15:31] [INFO ] [Nat]Added 1585 Read/Feed constraints in 185 ms returned sat
[2023-03-12 22:15:31] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 108 ms.
[2023-03-12 22:15:32] [INFO ] Added : 8 causal constraints over 2 iterations in 362 ms. Result :sat
Minimization took 755 ms.
[2023-03-12 22:15:33] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:15:33] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:33] [INFO ] [Real]Absence check using state equation in 323 ms returned sat
[2023-03-12 22:15:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:15:33] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:15:33] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:33] [INFO ] [Nat]Absence check using state equation in 308 ms returned sat
[2023-03-12 22:15:34] [INFO ] [Nat]Added 1585 Read/Feed constraints in 252 ms returned sat
[2023-03-12 22:15:34] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 111 ms.
[2023-03-12 22:15:34] [INFO ] Added : 13 causal constraints over 3 iterations in 478 ms. Result :sat
Minimization took 851 ms.
[2023-03-12 22:15:35] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-12 22:15:35] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-12 22:15:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:35] [INFO ] [Real]Absence check using state equation in 368 ms returned sat
[2023-03-12 22:15:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:15:36] [INFO ] [Nat]Absence check using 20 positive place invariants in 12 ms returned sat
[2023-03-12 22:15:36] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:15:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:36] [INFO ] [Nat]Absence check using state equation in 322 ms returned sat
[2023-03-12 22:15:36] [INFO ] [Nat]Added 1585 Read/Feed constraints in 203 ms returned sat
[2023-03-12 22:15:36] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 121 ms.
[2023-03-12 22:15:37] [INFO ] Added : 7 causal constraints over 2 iterations in 371 ms. Result :sat
Minimization took 887 ms.
[2023-03-12 22:15:38] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-12 22:15:38] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:38] [INFO ] [Real]Absence check using state equation in 327 ms returned sat
[2023-03-12 22:15:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:15:38] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:15:38] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:15:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:38] [INFO ] [Nat]Absence check using state equation in 291 ms returned sat
[2023-03-12 22:15:39] [INFO ] [Nat]Added 1585 Read/Feed constraints in 187 ms returned sat
[2023-03-12 22:15:39] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 128 ms.
[2023-03-12 22:15:39] [INFO ] Added : 9 causal constraints over 2 iterations in 420 ms. Result :sat
Minimization took 879 ms.
[2023-03-12 22:15:40] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:15:40] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-12 22:15:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:40] [INFO ] [Real]Absence check using state equation in 310 ms returned sat
[2023-03-12 22:15:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:15:41] [INFO ] [Nat]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:15:41] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:15:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:41] [INFO ] [Nat]Absence check using state equation in 297 ms returned sat
[2023-03-12 22:15:41] [INFO ] [Nat]Added 1585 Read/Feed constraints in 139 ms returned sat
[2023-03-12 22:15:41] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 104 ms.
[2023-03-12 22:15:41] [INFO ] Added : 4 causal constraints over 1 iterations in 304 ms. Result :sat
Minimization took 826 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 35 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 36 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.
[2023-03-12 22:15:42] [INFO ] Invariant cache hit.
[2023-03-12 22:15:43] [INFO ] Implicit Places using invariants in 529 ms returned []
[2023-03-12 22:15:43] [INFO ] Invariant cache hit.
[2023-03-12 22:15:43] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-12 22:15:47] [INFO ] Implicit Places using invariants and state equation in 4082 ms returned []
Implicit Place search using SMT with State Equation took 4628 ms to find 0 implicit places.
[2023-03-12 22:15:47] [INFO ] Redundant transitions in 45 ms returned []
[2023-03-12 22:15:47] [INFO ] Invariant cache hit.
[2023-03-12 22:15:48] [INFO ] Dead Transitions using invariants and state equation in 720 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5437 ms. Remains : 529/529 places, 1671/1671 transitions.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-00
[2023-03-12 22:15:48] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 104 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
[2023-03-12 22:15:48] [INFO ] Invariant cache hit.
[2023-03-12 22:15:48] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:15:48] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:48] [INFO ] [Real]Absence check using state equation in 275 ms returned sat
[2023-03-12 22:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:15:48] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-12 22:15:48] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:49] [INFO ] [Nat]Absence check using state equation in 273 ms returned sat
[2023-03-12 22:15:49] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-12 22:15:49] [INFO ] [Nat]Added 1585 Read/Feed constraints in 164 ms returned sat
[2023-03-12 22:15:49] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 119 ms.
[2023-03-12 22:15:49] [INFO ] Added : 4 causal constraints over 1 iterations in 378 ms. Result :sat
Minimization took 948 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 94 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 96 ms. Remains : 522/529 places, 1663/1671 transitions.
// Phase 1: matrix 1663 rows 522 cols
[2023-03-12 22:15:50] [INFO ] Computed 22 place invariants in 16 ms
Incomplete random walk after 1000000 steps, including 10558 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 471 resets, run finished after 757 ms. (steps per millisecond=1321 ) properties (out of 1) seen :1
[2023-03-12 22:15:56] [INFO ] Invariant cache hit.
[2023-03-12 22:15:56] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-12 22:15:56] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:15:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:56] [INFO ] [Real]Absence check using state equation in 254 ms returned sat
[2023-03-12 22:15:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:15:56] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:15:56] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:15:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:15:56] [INFO ] [Nat]Absence check using state equation in 261 ms returned sat
[2023-03-12 22:15:57] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-12 22:15:57] [INFO ] [Nat]Added 1603 Read/Feed constraints in 164 ms returned sat
[2023-03-12 22:15:57] [INFO ] Computed and/alt/rep : 1149/3043/1149 causal constraints (skipped 494 transitions) in 90 ms.
[2023-03-12 22:15:57] [INFO ] Added : 4 causal constraints over 1 iterations in 275 ms. Result :sat
Minimization took 750 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 39 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 32 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
[2023-03-12 22:15:58] [INFO ] Invariant cache hit.
[2023-03-12 22:15:58] [INFO ] Implicit Places using invariants in 406 ms returned []
[2023-03-12 22:15:58] [INFO ] Invariant cache hit.
[2023-03-12 22:15:59] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-12 22:16:03] [INFO ] Implicit Places using invariants and state equation in 4443 ms returned []
Implicit Place search using SMT with State Equation took 4853 ms to find 0 implicit places.
[2023-03-12 22:16:03] [INFO ] Redundant transitions in 129 ms returned []
[2023-03-12 22:16:03] [INFO ] Invariant cache hit.
[2023-03-12 22:16:03] [INFO ] Dead Transitions using invariants and state equation in 610 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5648 ms. Remains : 522/522 places, 1663/1663 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-00 in 15713 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-01
// Phase 1: matrix 1671 rows 529 cols
[2023-03-12 22:16:04] [INFO ] Computed 22 place invariants in 15 ms
Incomplete random walk after 10000 steps, including 104 resets, run finished after 53 ms. (steps per millisecond=188 ) 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 :1
[2023-03-12 22:16:04] [INFO ] Invariant cache hit.
[2023-03-12 22:16:04] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:16:04] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:16:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:16:04] [INFO ] [Real]Absence check using state equation in 270 ms returned sat
[2023-03-12 22:16:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:16:04] [INFO ] [Nat]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:16:04] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:16:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:16:04] [INFO ] [Nat]Absence check using state equation in 271 ms returned sat
[2023-03-12 22:16:04] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-12 22:16:04] [INFO ] [Nat]Added 1585 Read/Feed constraints in 129 ms returned sat
[2023-03-12 22:16:05] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 86 ms.
[2023-03-12 22:16:05] [INFO ] Added : 6 causal constraints over 2 iterations in 294 ms. Result :sat
Minimization took 800 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
[2023-03-12 22:16:06] [INFO ] Computed 22 place invariants in 16 ms
Incomplete random walk after 1000000 steps, including 10545 resets, run finished after 4251 ms. (steps per millisecond=235 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 476 resets, run finished after 745 ms. (steps per millisecond=1342 ) properties (out of 1) seen :1
[2023-03-12 22:16:11] [INFO ] Invariant cache hit.
[2023-03-12 22:16:11] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-12 22:16:11] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:16:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:16:11] [INFO ] [Real]Absence check using state equation in 263 ms returned sat
[2023-03-12 22:16:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:16:11] [INFO ] [Nat]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:16:11] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:16:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:16:12] [INFO ] [Nat]Absence check using state equation in 291 ms returned sat
[2023-03-12 22:16:12] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-12 22:16:12] [INFO ] [Nat]Added 1603 Read/Feed constraints in 146 ms returned sat
[2023-03-12 22:16:12] [INFO ] Computed and/alt/rep : 1149/3043/1149 causal constraints (skipped 494 transitions) in 115 ms.
[2023-03-12 22:16:12] [INFO ] Added : 8 causal constraints over 2 iterations in 372 ms. Result :sat
Minimization took 714 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 36 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 31 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
[2023-03-12 22:16:13] [INFO ] Invariant cache hit.
[2023-03-12 22:16:13] [INFO ] Implicit Places using invariants in 387 ms returned []
[2023-03-12 22:16:13] [INFO ] Invariant cache hit.
[2023-03-12 22:16:14] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-12 22:16:18] [INFO ] Implicit Places using invariants and state equation in 4446 ms returned []
Implicit Place search using SMT with State Equation took 4838 ms to find 0 implicit places.
[2023-03-12 22:16:18] [INFO ] Redundant transitions in 42 ms returned []
[2023-03-12 22:16:18] [INFO ] Invariant cache hit.
[2023-03-12 22:16:19] [INFO ] Dead Transitions using invariants and state equation in 658 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5592 ms. Remains : 522/522 places, 1663/1663 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-01 in 15075 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-02
// Phase 1: matrix 1671 rows 529 cols
[2023-03-12 22:16:19] [INFO ] Computed 22 place invariants in 15 ms
Incomplete random walk after 10000 steps, including 102 resets, run finished after 53 ms. (steps per millisecond=188 ) 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 :0
[2023-03-12 22:16:19] [INFO ] Invariant cache hit.
[2023-03-12 22:16:19] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-12 22:16:19] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:16:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:16:19] [INFO ] [Real]Absence check using state equation in 298 ms returned sat
[2023-03-12 22:16:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:16:19] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:16:19] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:16:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:16:19] [INFO ] [Nat]Absence check using state equation in 275 ms returned sat
[2023-03-12 22:16:19] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-12 22:16:20] [INFO ] [Nat]Added 1585 Read/Feed constraints in 141 ms returned sat
[2023-03-12 22:16:20] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 128 ms.
[2023-03-12 22:16:20] [INFO ] Added : 7 causal constraints over 2 iterations in 446 ms. Result :sat
Minimization took 1042 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 115 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 116 ms. Remains : 523/529 places, 1664/1671 transitions.
// Phase 1: matrix 1664 rows 523 cols
[2023-03-12 22:16:21] [INFO ] Computed 22 place invariants in 14 ms
Incomplete random walk after 1000000 steps, including 10541 resets, run finished after 4659 ms. (steps per millisecond=214 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 476 resets, run finished after 734 ms. (steps per millisecond=1362 ) properties (out of 1) seen :1
[2023-03-12 22:16:27] [INFO ] Invariant cache hit.
[2023-03-12 22:16:27] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:16:27] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:16:27] [INFO ] [Real]Absence check using state equation in 329 ms returned sat
[2023-03-12 22:16:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:16:27] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:16:27] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:16:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:16:28] [INFO ] [Nat]Absence check using state equation in 263 ms returned sat
[2023-03-12 22:16:28] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-12 22:16:28] [INFO ] [Nat]Added 1602 Read/Feed constraints in 155 ms returned sat
[2023-03-12 22:16:28] [INFO ] Computed and/alt/rep : 1150/3041/1150 causal constraints (skipped 494 transitions) in 92 ms.
[2023-03-12 22:16:28] [INFO ] Added : 8 causal constraints over 2 iterations in 336 ms. Result :sat
Minimization took 764 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 27 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
[2023-03-12 22:16:29] [INFO ] Invariant cache hit.
[2023-03-12 22:16:29] [INFO ] Implicit Places using invariants in 398 ms returned []
[2023-03-12 22:16:29] [INFO ] Invariant cache hit.
[2023-03-12 22:16:30] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-12 22:16:33] [INFO ] Implicit Places using invariants and state equation in 4027 ms returned []
Implicit Place search using SMT with State Equation took 4428 ms to find 0 implicit places.
[2023-03-12 22:16:33] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-12 22:16:33] [INFO ] Invariant cache hit.
[2023-03-12 22:16:34] [INFO ] Dead Transitions using invariants and state equation in 638 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5141 ms. Remains : 523/523 places, 1664/1664 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-02 in 15511 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-03
// Phase 1: matrix 1671 rows 529 cols
[2023-03-12 22:16:34] [INFO ] Computed 22 place invariants in 15 ms
Incomplete random walk after 10000 steps, including 103 resets, run finished after 53 ms. (steps per millisecond=188 ) 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 :1
[2023-03-12 22:16:34] [INFO ] Invariant cache hit.
[2023-03-12 22:16:34] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:16:34] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:16:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:16:35] [INFO ] [Real]Absence check using state equation in 269 ms returned sat
[2023-03-12 22:16:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:16:35] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:16:35] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:16:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:16:35] [INFO ] [Nat]Absence check using state equation in 243 ms returned sat
[2023-03-12 22:16:35] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-12 22:16:35] [INFO ] [Nat]Added 1585 Read/Feed constraints in 142 ms returned sat
[2023-03-12 22:16:35] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 91 ms.
[2023-03-12 22:16:35] [INFO ] Added : 7 causal constraints over 2 iterations in 306 ms. Result :sat
Minimization took 728 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 112 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 112 ms. Remains : 522/529 places, 1663/1671 transitions.
// Phase 1: matrix 1663 rows 522 cols
[2023-03-12 22:16:36] [INFO ] Computed 22 place invariants in 13 ms
Incomplete random walk after 1000000 steps, including 10555 resets, run finished after 4553 ms. (steps per millisecond=219 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 475 resets, run finished after 941 ms. (steps per millisecond=1062 ) properties (out of 1) seen :1
[2023-03-12 22:16:42] [INFO ] Invariant cache hit.
[2023-03-12 22:16:42] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:16:42] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:16:42] [INFO ] [Real]Absence check using state equation in 251 ms returned sat
[2023-03-12 22:16:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:16:42] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:16:42] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:16:43] [INFO ] [Nat]Absence check using state equation in 303 ms returned sat
[2023-03-12 22:16:43] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-12 22:16:43] [INFO ] [Nat]Added 1603 Read/Feed constraints in 168 ms returned sat
[2023-03-12 22:16:43] [INFO ] Computed and/alt/rep : 1149/3043/1149 causal constraints (skipped 494 transitions) in 107 ms.
[2023-03-12 22:16:43] [INFO ] Added : 11 causal constraints over 3 iterations in 408 ms. Result :sat
Minimization took 667 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 21 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 21 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 21 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
[2023-03-12 22:16:44] [INFO ] Invariant cache hit.
[2023-03-12 22:16:44] [INFO ] Implicit Places using invariants in 372 ms returned []
[2023-03-12 22:16:44] [INFO ] Invariant cache hit.
[2023-03-12 22:16:45] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-12 22:16:49] [INFO ] Implicit Places using invariants and state equation in 4954 ms returned []
Implicit Place search using SMT with State Equation took 5363 ms to find 0 implicit places.
[2023-03-12 22:16:49] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-12 22:16:49] [INFO ] Invariant cache hit.
[2023-03-12 22:16:50] [INFO ] Dead Transitions using invariants and state equation in 665 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6088 ms. Remains : 522/522 places, 1663/1663 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-03 in 16030 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-05
// Phase 1: matrix 1671 rows 529 cols
[2023-03-12 22:16:50] [INFO ] Computed 22 place invariants in 18 ms
Incomplete random walk after 10000 steps, including 104 resets, run finished after 53 ms. (steps per millisecond=188 ) 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
[2023-03-12 22:16:50] [INFO ] Invariant cache hit.
[2023-03-12 22:16:50] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:16:50] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:16:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:16:51] [INFO ] [Real]Absence check using state equation in 247 ms returned sat
[2023-03-12 22:16:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:16:51] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:16:51] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:16:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:16:51] [INFO ] [Nat]Absence check using state equation in 248 ms returned sat
[2023-03-12 22:16:51] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-12 22:16:51] [INFO ] [Nat]Added 1585 Read/Feed constraints in 146 ms returned sat
[2023-03-12 22:16:51] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 90 ms.
[2023-03-12 22:16:51] [INFO ] Added : 6 causal constraints over 2 iterations in 330 ms. Result :sat
Minimization took 767 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 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
[2023-03-12 22:16:52] [INFO ] Computed 22 place invariants in 11 ms
Incomplete random walk after 1000000 steps, including 10541 resets, run finished after 4338 ms. (steps per millisecond=230 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 478 resets, run finished after 732 ms. (steps per millisecond=1366 ) properties (out of 1) seen :1
[2023-03-12 22:16:57] [INFO ] Invariant cache hit.
[2023-03-12 22:16:58] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:16:58] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:16:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:16:58] [INFO ] [Real]Absence check using state equation in 291 ms returned sat
[2023-03-12 22:16:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:16:58] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:16:58] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:16:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:16:58] [INFO ] [Nat]Absence check using state equation in 256 ms returned sat
[2023-03-12 22:16:58] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-12 22:16:58] [INFO ] [Nat]Added 1602 Read/Feed constraints in 130 ms returned sat
[2023-03-12 22:16:58] [INFO ] Computed and/alt/rep : 1150/3041/1150 causal constraints (skipped 494 transitions) in 98 ms.
[2023-03-12 22:16:59] [INFO ] Added : 9 causal constraints over 2 iterations in 314 ms. Result :sat
Minimization took 752 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 28 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
[2023-03-12 22:17:00] [INFO ] Invariant cache hit.
[2023-03-12 22:17:00] [INFO ] Implicit Places using invariants in 341 ms returned []
[2023-03-12 22:17:00] [INFO ] Invariant cache hit.
[2023-03-12 22:17:00] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-12 22:17:04] [INFO ] Implicit Places using invariants and state equation in 4353 ms returned []
Implicit Place search using SMT with State Equation took 4709 ms to find 0 implicit places.
[2023-03-12 22:17:04] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-12 22:17:04] [INFO ] Invariant cache hit.
[2023-03-12 22:17:05] [INFO ] Dead Transitions using invariants and state equation in 591 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5359 ms. Remains : 523/523 places, 1664/1664 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-05 in 14794 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-06
// Phase 1: matrix 1671 rows 529 cols
[2023-03-12 22:17:05] [INFO ] Computed 22 place invariants in 13 ms
Incomplete random walk after 10000 steps, including 104 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 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
[2023-03-12 22:17:05] [INFO ] Invariant cache hit.
[2023-03-12 22:17:05] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:17:05] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:17:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:17:05] [INFO ] [Real]Absence check using state equation in 273 ms returned sat
[2023-03-12 22:17:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:17:05] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-12 22:17:05] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:17:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:17:06] [INFO ] [Nat]Absence check using state equation in 257 ms returned sat
[2023-03-12 22:17:06] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-12 22:17:06] [INFO ] [Nat]Added 1585 Read/Feed constraints in 128 ms returned sat
[2023-03-12 22:17:06] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 102 ms.
[2023-03-12 22:17:06] [INFO ] Added : 7 causal constraints over 2 iterations in 345 ms. Result :sat
Minimization took 777 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 94 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 94 ms. Remains : 523/529 places, 1664/1671 transitions.
// Phase 1: matrix 1664 rows 523 cols
[2023-03-12 22:17:07] [INFO ] Computed 22 place invariants in 25 ms
Incomplete random walk after 1000000 steps, including 10545 resets, run finished after 4800 ms. (steps per millisecond=208 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 480 resets, run finished after 858 ms. (steps per millisecond=1165 ) properties (out of 1) seen :1
[2023-03-12 22:17:13] [INFO ] Invariant cache hit.
[2023-03-12 22:17:13] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-12 22:17:13] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:17:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:17:13] [INFO ] [Real]Absence check using state equation in 308 ms returned sat
[2023-03-12 22:17:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:17:13] [INFO ] [Nat]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:17:13] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:17:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:17:14] [INFO ] [Nat]Absence check using state equation in 302 ms returned sat
[2023-03-12 22:17:14] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-12 22:17:14] [INFO ] [Nat]Added 1602 Read/Feed constraints in 165 ms returned sat
[2023-03-12 22:17:14] [INFO ] Computed and/alt/rep : 1150/3041/1150 causal constraints (skipped 494 transitions) in 102 ms.
[2023-03-12 22:17:14] [INFO ] Added : 11 causal constraints over 3 iterations in 404 ms. Result :sat
Minimization took 877 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 25 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
[2023-03-12 22:17:15] [INFO ] Invariant cache hit.
[2023-03-12 22:17:16] [INFO ] Implicit Places using invariants in 368 ms returned []
[2023-03-12 22:17:16] [INFO ] Invariant cache hit.
[2023-03-12 22:17:16] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-12 22:17:20] [INFO ] Implicit Places using invariants and state equation in 4102 ms returned []
Implicit Place search using SMT with State Equation took 4484 ms to find 0 implicit places.
[2023-03-12 22:17:20] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-12 22:17:20] [INFO ] Invariant cache hit.
[2023-03-12 22:17:20] [INFO ] Dead Transitions using invariants and state equation in 574 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5112 ms. Remains : 523/523 places, 1664/1664 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-06 in 15547 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-07
// Phase 1: matrix 1671 rows 529 cols
[2023-03-12 22:17:20] [INFO ] Computed 22 place invariants in 12 ms
Incomplete random walk after 10000 steps, including 102 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 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
[2023-03-12 22:17:21] [INFO ] Invariant cache hit.
[2023-03-12 22:17:21] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:17:21] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:17:21] [INFO ] [Real]Absence check using state equation in 270 ms returned sat
[2023-03-12 22:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:17:21] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-12 22:17:21] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:17:21] [INFO ] [Nat]Absence check using state equation in 270 ms returned sat
[2023-03-12 22:17:21] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-12 22:17:21] [INFO ] [Nat]Added 1585 Read/Feed constraints in 182 ms returned sat
[2023-03-12 22:17:22] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 113 ms.
[2023-03-12 22:17:22] [INFO ] Added : 11 causal constraints over 3 iterations in 490 ms. Result :sat
Minimization took 967 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 81 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 81 ms. Remains : 522/529 places, 1663/1671 transitions.
// Phase 1: matrix 1663 rows 522 cols
[2023-03-12 22:17:23] [INFO ] Computed 22 place invariants in 14 ms
Incomplete random walk after 1000000 steps, including 10547 resets, run finished after 4468 ms. (steps per millisecond=223 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 477 resets, run finished after 727 ms. (steps per millisecond=1375 ) properties (out of 1) seen :1
[2023-03-12 22:17:28] [INFO ] Invariant cache hit.
[2023-03-12 22:17:28] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:17:28] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:17:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:17:29] [INFO ] [Real]Absence check using state equation in 273 ms returned sat
[2023-03-12 22:17:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:17:29] [INFO ] [Nat]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:17:29] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:17:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:17:29] [INFO ] [Nat]Absence check using state equation in 271 ms returned sat
[2023-03-12 22:17:29] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-12 22:17:29] [INFO ] [Nat]Added 1603 Read/Feed constraints in 180 ms returned sat
[2023-03-12 22:17:29] [INFO ] Computed and/alt/rep : 1149/3043/1149 causal constraints (skipped 494 transitions) in 118 ms.
[2023-03-12 22:17:30] [INFO ] Added : 6 causal constraints over 2 iterations in 429 ms. Result :sat
Minimization took 899 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 31 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 27 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
[2023-03-12 22:17:31] [INFO ] Invariant cache hit.
[2023-03-12 22:17:31] [INFO ] Implicit Places using invariants in 359 ms returned []
[2023-03-12 22:17:31] [INFO ] Invariant cache hit.
[2023-03-12 22:17:32] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-12 22:17:35] [INFO ] Implicit Places using invariants and state equation in 4181 ms returned []
Implicit Place search using SMT with State Equation took 4574 ms to find 0 implicit places.
[2023-03-12 22:17:35] [INFO ] Redundant transitions in 42 ms returned []
[2023-03-12 22:17:35] [INFO ] Invariant cache hit.
[2023-03-12 22:17:36] [INFO ] Dead Transitions using invariants and state equation in 684 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5348 ms. Remains : 522/522 places, 1663/1663 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-07 in 15659 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-10
// Phase 1: matrix 1671 rows 529 cols
[2023-03-12 22:17:36] [INFO ] Computed 22 place invariants in 11 ms
Incomplete random walk after 10000 steps, including 104 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
[2023-03-12 22:17:36] [INFO ] Invariant cache hit.
[2023-03-12 22:17:36] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:17:36] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:17:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:17:37] [INFO ] [Real]Absence check using state equation in 255 ms returned sat
[2023-03-12 22:17:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:17:37] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:17:37] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:17:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:17:37] [INFO ] [Nat]Absence check using state equation in 240 ms returned sat
[2023-03-12 22:17:37] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-12 22:17:37] [INFO ] [Nat]Added 1585 Read/Feed constraints in 148 ms returned sat
[2023-03-12 22:17:37] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 66 ms.
[2023-03-12 22:17:37] [INFO ] Added : 8 causal constraints over 2 iterations in 384 ms. Result :sat
Minimization took 767 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 96 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 97 ms. Remains : 523/529 places, 1664/1671 transitions.
// Phase 1: matrix 1664 rows 523 cols
[2023-03-12 22:17:38] [INFO ] Computed 22 place invariants in 26 ms
Incomplete random walk after 1000000 steps, including 10534 resets, run finished after 4261 ms. (steps per millisecond=234 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 479 resets, run finished after 917 ms. (steps per millisecond=1090 ) properties (out of 1) seen :1
[2023-03-12 22:17:44] [INFO ] Invariant cache hit.
[2023-03-12 22:17:44] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-12 22:17:44] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:17:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:17:44] [INFO ] [Real]Absence check using state equation in 269 ms returned sat
[2023-03-12 22:17:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:17:44] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:17:44] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:17:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:17:44] [INFO ] [Nat]Absence check using state equation in 314 ms returned sat
[2023-03-12 22:17:44] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-12 22:17:45] [INFO ] [Nat]Added 1602 Read/Feed constraints in 157 ms returned sat
[2023-03-12 22:17:45] [INFO ] Computed and/alt/rep : 1150/3041/1150 causal constraints (skipped 494 transitions) in 114 ms.
[2023-03-12 22:17:45] [INFO ] Added : 11 causal constraints over 3 iterations in 450 ms. Result :sat
Minimization took 942 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 25 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 25 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 23 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
[2023-03-12 22:17:46] [INFO ] Invariant cache hit.
[2023-03-12 22:17:47] [INFO ] Implicit Places using invariants in 385 ms returned []
[2023-03-12 22:17:47] [INFO ] Invariant cache hit.
[2023-03-12 22:17:47] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-12 22:17:51] [INFO ] Implicit Places using invariants and state equation in 4003 ms returned []
Implicit Place search using SMT with State Equation took 4422 ms to find 0 implicit places.
[2023-03-12 22:17:51] [INFO ] Redundant transitions in 42 ms returned []
[2023-03-12 22:17:51] [INFO ] Invariant cache hit.
[2023-03-12 22:17:51] [INFO ] Dead Transitions using invariants and state equation in 623 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5130 ms. Remains : 523/523 places, 1664/1664 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-10 in 15209 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-11
// Phase 1: matrix 1671 rows 529 cols
[2023-03-12 22:17:51] [INFO ] Computed 22 place invariants in 25 ms
Incomplete random walk after 10000 steps, including 104 resets, run finished after 53 ms. (steps per millisecond=188 ) 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
[2023-03-12 22:17:51] [INFO ] Invariant cache hit.
[2023-03-12 22:17:51] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:17:51] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:17:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:17:52] [INFO ] [Real]Absence check using state equation in 245 ms returned sat
[2023-03-12 22:17:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:17:52] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:17:52] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:17:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:17:52] [INFO ] [Nat]Absence check using state equation in 223 ms returned sat
[2023-03-12 22:17:52] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-12 22:17:52] [INFO ] [Nat]Added 1585 Read/Feed constraints in 150 ms returned sat
[2023-03-12 22:17:52] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 80 ms.
[2023-03-12 22:17:53] [INFO ] Added : 8 causal constraints over 2 iterations in 281 ms. Result :sat
Minimization took 719 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 80 ms. Remains : 523/529 places, 1664/1671 transitions.
// Phase 1: matrix 1664 rows 523 cols
[2023-03-12 22:17:54] [INFO ] Computed 22 place invariants in 15 ms
Incomplete random walk after 1000000 steps, including 10534 resets, run finished after 4907 ms. (steps per millisecond=203 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 477 resets, run finished after 729 ms. (steps per millisecond=1371 ) properties (out of 1) seen :1
[2023-03-12 22:17:59] [INFO ] Invariant cache hit.
[2023-03-12 22:17:59] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:17:59] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:18:00] [INFO ] [Real]Absence check using state equation in 258 ms returned sat
[2023-03-12 22:18:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:18:00] [INFO ] [Nat]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:18:00] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:18:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:18:00] [INFO ] [Nat]Absence check using state equation in 290 ms returned sat
[2023-03-12 22:18:00] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-12 22:18:00] [INFO ] [Nat]Added 1602 Read/Feed constraints in 157 ms returned sat
[2023-03-12 22:18:00] [INFO ] Computed and/alt/rep : 1150/3041/1150 causal constraints (skipped 494 transitions) in 104 ms.
[2023-03-12 22:18:00] [INFO ] Added : 9 causal constraints over 2 iterations in 310 ms. Result :sat
Minimization took 781 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 34 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 29 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
[2023-03-12 22:18:01] [INFO ] Invariant cache hit.
[2023-03-12 22:18:02] [INFO ] Implicit Places using invariants in 366 ms returned []
[2023-03-12 22:18:02] [INFO ] Invariant cache hit.
[2023-03-12 22:18:02] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-12 22:18:07] [INFO ] Implicit Places using invariants and state equation in 5197 ms returned []
Implicit Place search using SMT with State Equation took 5567 ms to find 0 implicit places.
[2023-03-12 22:18:07] [INFO ] Redundant transitions in 47 ms returned []
[2023-03-12 22:18:07] [INFO ] Invariant cache hit.
[2023-03-12 22:18:08] [INFO ] Dead Transitions using invariants and state equation in 640 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6290 ms. Remains : 523/523 places, 1664/1664 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-11 in 16290 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-12
// Phase 1: matrix 1671 rows 529 cols
[2023-03-12 22:18:08] [INFO ] Computed 22 place invariants in 12 ms
Incomplete random walk after 10000 steps, including 105 resets, run finished after 63 ms. (steps per millisecond=158 ) 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
[2023-03-12 22:18:08] [INFO ] Invariant cache hit.
[2023-03-12 22:18:08] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:18:08] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:18:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:18:08] [INFO ] [Real]Absence check using state equation in 299 ms returned sat
[2023-03-12 22:18:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:18:08] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-12 22:18:08] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-12 22:18:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:18:09] [INFO ] [Nat]Absence check using state equation in 341 ms returned sat
[2023-03-12 22:18:09] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-12 22:18:09] [INFO ] [Nat]Added 1585 Read/Feed constraints in 294 ms returned sat
[2023-03-12 22:18:09] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 129 ms.
[2023-03-12 22:18:10] [INFO ] Added : 13 causal constraints over 3 iterations in 644 ms. Result :sat
Minimization took 1004 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 63 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 63 ms. Remains : 523/529 places, 1665/1671 transitions.
// Phase 1: matrix 1665 rows 523 cols
[2023-03-12 22:18:11] [INFO ] Computed 22 place invariants in 22 ms
Incomplete random walk after 1000000 steps, including 10528 resets, run finished after 4557 ms. (steps per millisecond=219 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 474 resets, run finished after 788 ms. (steps per millisecond=1269 ) properties (out of 1) seen :1
[2023-03-12 22:18:16] [INFO ] Invariant cache hit.
[2023-03-12 22:18:16] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:18:16] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:18:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:18:16] [INFO ] [Real]Absence check using state equation in 265 ms returned sat
[2023-03-12 22:18:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:18:17] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:18:17] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-12 22:18:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:18:17] [INFO ] [Nat]Absence check using state equation in 343 ms returned sat
[2023-03-12 22:18:17] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-12 22:18:17] [INFO ] [Nat]Added 1603 Read/Feed constraints in 325 ms returned sat
[2023-03-12 22:18:17] [INFO ] Computed and/alt/rep : 1151/3044/1151 causal constraints (skipped 494 transitions) in 134 ms.
[2023-03-12 22:18:18] [INFO ] Added : 16 causal constraints over 4 iterations in 661 ms. Result :sat
Minimization took 1051 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 33 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 33 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.
[2023-03-12 22:18:19] [INFO ] Invariant cache hit.
[2023-03-12 22:18:20] [INFO ] Implicit Places using invariants in 427 ms returned []
[2023-03-12 22:18:20] [INFO ] Invariant cache hit.
[2023-03-12 22:18:20] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-12 22:18:24] [INFO ] Implicit Places using invariants and state equation in 4933 ms returned []
Implicit Place search using SMT with State Equation took 5364 ms to find 0 implicit places.
[2023-03-12 22:18:25] [INFO ] Redundant transitions in 46 ms returned []
[2023-03-12 22:18:25] [INFO ] Invariant cache hit.
[2023-03-12 22:18:25] [INFO ] Dead Transitions using invariants and state equation in 673 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6117 ms. Remains : 523/523 places, 1665/1665 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-12 in 17605 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-13
// Phase 1: matrix 1671 rows 529 cols
[2023-03-12 22:18:25] [INFO ] Computed 22 place invariants in 15 ms
Incomplete random walk after 10000 steps, including 103 resets, run finished after 63 ms. (steps per millisecond=158 ) 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 :1
[2023-03-12 22:18:25] [INFO ] Invariant cache hit.
[2023-03-12 22:18:25] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-12 22:18:25] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:18:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:18:26] [INFO ] [Real]Absence check using state equation in 329 ms returned sat
[2023-03-12 22:18:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:18:26] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-12 22:18:26] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:18:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:18:26] [INFO ] [Nat]Absence check using state equation in 317 ms returned sat
[2023-03-12 22:18:26] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-12 22:18:26] [INFO ] [Nat]Added 1585 Read/Feed constraints in 191 ms returned sat
[2023-03-12 22:18:27] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 120 ms.
[2023-03-12 22:18:27] [INFO ] Added : 7 causal constraints over 2 iterations in 465 ms. Result :sat
Minimization took 967 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 92 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 92 ms. Remains : 522/529 places, 1663/1671 transitions.
// Phase 1: matrix 1663 rows 522 cols
[2023-03-12 22:18:28] [INFO ] Computed 22 place invariants in 25 ms
Incomplete random walk after 1000000 steps, including 10544 resets, run finished after 4534 ms. (steps per millisecond=220 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 481 resets, run finished after 821 ms. (steps per millisecond=1218 ) properties (out of 1) seen :1
[2023-03-12 22:18:34] [INFO ] Invariant cache hit.
[2023-03-12 22:18:34] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-12 22:18:34] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-12 22:18:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:18:34] [INFO ] [Real]Absence check using state equation in 298 ms returned sat
[2023-03-12 22:18:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:18:34] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:18:34] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:18:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:18:34] [INFO ] [Nat]Absence check using state equation in 246 ms returned sat
[2023-03-12 22:18:34] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-12 22:18:34] [INFO ] [Nat]Added 1603 Read/Feed constraints in 126 ms returned sat
[2023-03-12 22:18:35] [INFO ] Computed and/alt/rep : 1149/3043/1149 causal constraints (skipped 494 transitions) in 84 ms.
[2023-03-12 22:18:35] [INFO ] Added : 6 causal constraints over 2 iterations in 314 ms. Result :sat
Minimization took 735 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 23 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
[2023-03-12 22:18:36] [INFO ] Invariant cache hit.
[2023-03-12 22:18:36] [INFO ] Implicit Places using invariants in 364 ms returned []
[2023-03-12 22:18:36] [INFO ] Invariant cache hit.
[2023-03-12 22:18:36] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-12 22:18:40] [INFO ] Implicit Places using invariants and state equation in 4003 ms returned []
Implicit Place search using SMT with State Equation took 4394 ms to find 0 implicit places.
[2023-03-12 22:18:40] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-12 22:18:40] [INFO ] Invariant cache hit.
[2023-03-12 22:18:41] [INFO ] Dead Transitions using invariants and state equation in 702 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5148 ms. Remains : 522/522 places, 1663/1663 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-13 in 15591 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-14
// Phase 1: matrix 1671 rows 529 cols
[2023-03-12 22:18:41] [INFO ] Computed 22 place invariants in 13 ms
Incomplete random walk after 10000 steps, including 106 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :1
[2023-03-12 22:18:41] [INFO ] Invariant cache hit.
[2023-03-12 22:18:41] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:18:41] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:18:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:18:41] [INFO ] [Real]Absence check using state equation in 309 ms returned sat
[2023-03-12 22:18:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:18:41] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:18:41] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:18:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:18:42] [INFO ] [Nat]Absence check using state equation in 308 ms returned sat
[2023-03-12 22:18:42] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-12 22:18:42] [INFO ] [Nat]Added 1585 Read/Feed constraints in 218 ms returned sat
[2023-03-12 22:18:42] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 119 ms.
[2023-03-12 22:18:42] [INFO ] Added : 9 causal constraints over 2 iterations in 430 ms. Result :sat
Minimization took 882 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 93 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 93 ms. Remains : 522/529 places, 1663/1671 transitions.
// Phase 1: matrix 1663 rows 522 cols
[2023-03-12 22:18:44] [INFO ] Computed 22 place invariants in 20 ms
Incomplete random walk after 1000000 steps, including 10556 resets, run finished after 4304 ms. (steps per millisecond=232 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 475 resets, run finished after 726 ms. (steps per millisecond=1377 ) properties (out of 1) seen :1
[2023-03-12 22:18:49] [INFO ] Invariant cache hit.
[2023-03-12 22:18:49] [INFO ] [Real]Absence check using 20 positive place invariants in 13 ms returned sat
[2023-03-12 22:18:49] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-12 22:18:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:18:49] [INFO ] [Real]Absence check using state equation in 271 ms returned sat
[2023-03-12 22:18:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:18:49] [INFO ] [Nat]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:18:49] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:18:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:18:49] [INFO ] [Nat]Absence check using state equation in 252 ms returned sat
[2023-03-12 22:18:49] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-12 22:18:50] [INFO ] [Nat]Added 1603 Read/Feed constraints in 195 ms returned sat
[2023-03-12 22:18:50] [INFO ] Computed and/alt/rep : 1149/3043/1149 causal constraints (skipped 494 transitions) in 103 ms.
[2023-03-12 22:18:50] [INFO ] Added : 11 causal constraints over 3 iterations in 390 ms. Result :sat
Minimization took 766 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 19 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 19 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 18 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
[2023-03-12 22:18:51] [INFO ] Invariant cache hit.
[2023-03-12 22:18:51] [INFO ] Implicit Places using invariants in 353 ms returned []
[2023-03-12 22:18:51] [INFO ] Invariant cache hit.
[2023-03-12 22:18:52] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-12 22:18:56] [INFO ] Implicit Places using invariants and state equation in 4931 ms returned []
Implicit Place search using SMT with State Equation took 5286 ms to find 0 implicit places.
[2023-03-12 22:18:56] [INFO ] Redundant transitions in 45 ms returned []
[2023-03-12 22:18:56] [INFO ] Invariant cache hit.
[2023-03-12 22:18:57] [INFO ] Dead Transitions using invariants and state equation in 648 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6009 ms. Remains : 522/522 places, 1663/1663 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-14 in 16035 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-15
// Phase 1: matrix 1671 rows 529 cols
[2023-03-12 22:18:57] [INFO ] Computed 22 place invariants in 12 ms
Incomplete random walk after 10000 steps, including 105 resets, run finished after 52 ms. (steps per millisecond=192 ) 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 :1
[2023-03-12 22:18:57] [INFO ] Invariant cache hit.
[2023-03-12 22:18:57] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-12 22:18:57] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:18:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:18:57] [INFO ] [Real]Absence check using state equation in 289 ms returned sat
[2023-03-12 22:18:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:18:57] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-12 22:18:57] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-12 22:18:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:18:58] [INFO ] [Nat]Absence check using state equation in 280 ms returned sat
[2023-03-12 22:18:58] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-12 22:18:58] [INFO ] [Nat]Added 1585 Read/Feed constraints in 140 ms returned sat
[2023-03-12 22:18:58] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 112 ms.
[2023-03-12 22:18:58] [INFO ] Added : 4 causal constraints over 1 iterations in 352 ms. Result :sat
Minimization took 969 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 81 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 82 ms. Remains : 523/529 places, 1664/1671 transitions.
// Phase 1: matrix 1664 rows 523 cols
[2023-03-12 22:18:59] [INFO ] Computed 22 place invariants in 12 ms
Incomplete random walk after 1000000 steps, including 10559 resets, run finished after 4309 ms. (steps per millisecond=232 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 482 resets, run finished after 727 ms. (steps per millisecond=1375 ) properties (out of 1) seen :1
[2023-03-12 22:19:04] [INFO ] Invariant cache hit.
[2023-03-12 22:19:05] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-12 22:19:05] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-12 22:19:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 22:19:05] [INFO ] [Real]Absence check using state equation in 280 ms returned sat
[2023-03-12 22:19:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 22:19:05] [INFO ] [Nat]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-12 22:19:05] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-12 22:19:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 22:19:05] [INFO ] [Nat]Absence check using state equation in 258 ms returned sat
[2023-03-12 22:19:05] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-12 22:19:05] [INFO ] [Nat]Added 1602 Read/Feed constraints in 143 ms returned sat
[2023-03-12 22:19:06] [INFO ] Computed and/alt/rep : 1150/3041/1150 causal constraints (skipped 494 transitions) in 99 ms.
[2023-03-12 22:19:06] [INFO ] Added : 4 causal constraints over 1 iterations in 264 ms. Result :sat
Minimization took 777 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 28 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
[2023-03-12 22:19:07] [INFO ] Invariant cache hit.
[2023-03-12 22:19:07] [INFO ] Implicit Places using invariants in 372 ms returned []
[2023-03-12 22:19:07] [INFO ] Invariant cache hit.
[2023-03-12 22:19:07] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-12 22:19:11] [INFO ] Implicit Places using invariants and state equation in 4338 ms returned []
Implicit Place search using SMT with State Equation took 4711 ms to find 0 implicit places.
[2023-03-12 22:19:11] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-12 22:19:11] [INFO ] Invariant cache hit.
[2023-03-12 22:19:12] [INFO ] Dead Transitions using invariants and state equation in 597 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5367 ms. Remains : 523/523 places, 1664/1664 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-15 in 15055 ms.
[2023-03-12 22:19:12] [INFO ] Flatten gal took : 143 ms
[2023-03-12 22:19:12] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2023-03-12 22:19:12] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 529 places, 1671 transitions and 6690 arcs took 16 ms.
Total runtime 383801 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --maxsum=/tmp/1200/ub_0_ --maxsum=/tmp/1200/ub_1_ --maxsum=/tmp/1200/ub_2_ --maxsum=/tmp/1200/ub_3_ --maxsum=/tmp/1200/ub_4_ --maxsum=/tmp/1200/ub_5_ --maxsum=/tmp/1200/ub_6_ --maxsum=/tmp/1200/ub_7_ --maxsum=/tmp/1200/ub_8_ --maxsum=/tmp/1200/ub_9_ --maxsum=/tmp/1200/ub_10_ --maxsum=/tmp/1200/ub_11_ --maxsum=/tmp/1200/ub_12_
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 14839956 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16096472 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
mcc2023

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CANInsertWithFailure-PT-020"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is 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 r041-tajo-167813695100717"
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 ;