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.r043-tajo-167813697200717.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 smartxred
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 r043-tajo-167813697200717
=====================================================================

--------------------
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 1678801283167

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=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-020
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-14 13:41:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-14 13:41:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 13:41:25] [INFO ] Load time of PNML (sax parser for PT used): 146 ms
[2023-03-14 13:41:25] [INFO ] Transformed 1044 places.
[2023-03-14 13:41:25] [INFO ] Transformed 2520 transitions.
[2023-03-14 13:41:25] [INFO ] Parsed PT model containing 1044 places and 2520 transitions and 6800 arcs in 218 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 2520 rows 1044 cols
[2023-03-14 13:41:25] [INFO ] Computed 23 place invariants in 118 ms
FORMULA CANInsertWithFailure-PT-020-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 21 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 15) seen :15
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 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 13) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) 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 11 ms. (steps per millisecond=909 ) 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 7 ms. (steps per millisecond=1428 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 13) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 13) seen :2
[2023-03-14 13:41:25] [INFO ] Invariant cache hit.
[2023-03-14 13:41:26] [INFO ] [Real]Absence check using 21 positive place invariants in 20 ms returned sat
[2023-03-14 13:41:26] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-14 13:41:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:41:26] [INFO ] [Real]Absence check using state equation in 480 ms returned sat
[2023-03-14 13:41:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:41:26] [INFO ] [Nat]Absence check using 21 positive place invariants in 15 ms returned sat
[2023-03-14 13:41:26] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-14 13:41:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:41:27] [INFO ] [Nat]Absence check using state equation in 526 ms returned sat
[2023-03-14 13:41:27] [INFO ] State equation strengthened by 780 read => feed constraints.
[2023-03-14 13:41:27] [INFO ] [Nat]Added 780 Read/Feed constraints in 542 ms returned sat
[2023-03-14 13:41:28] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 152 ms.
[2023-03-14 13:41:29] [INFO ] Added : 39 causal constraints over 8 iterations in 1906 ms. Result :sat
Minimization took 1663 ms.
[2023-03-14 13:41:31] [INFO ] [Real]Absence check using 21 positive place invariants in 18 ms returned sat
[2023-03-14 13:41:31] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-14 13:41:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:41:32] [INFO ] [Real]Absence check using state equation in 767 ms returned sat
[2023-03-14 13:41:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:41:32] [INFO ] [Nat]Absence check using 21 positive place invariants in 18 ms returned sat
[2023-03-14 13:41:32] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-14 13:41:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:41:33] [INFO ] [Nat]Absence check using state equation in 552 ms returned sat
[2023-03-14 13:41:33] [INFO ] [Nat]Added 780 Read/Feed constraints in 457 ms returned sat
[2023-03-14 13:41:34] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 219 ms.
[2023-03-14 13:41:36] [INFO ] Added : 75 causal constraints over 15 iterations in 2574 ms. Result :sat
Minimization took 1115 ms.
[2023-03-14 13:41:37] [INFO ] [Real]Absence check using 21 positive place invariants in 49 ms returned sat
[2023-03-14 13:41:37] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-14 13:41:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:41:38] [INFO ] [Real]Absence check using state equation in 722 ms returned sat
[2023-03-14 13:41:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:41:38] [INFO ] [Nat]Absence check using 21 positive place invariants in 15 ms returned sat
[2023-03-14 13:41:38] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-14 13:41:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:41:39] [INFO ] [Nat]Absence check using state equation in 634 ms returned sat
[2023-03-14 13:41:40] [INFO ] [Nat]Added 780 Read/Feed constraints in 564 ms returned sat
[2023-03-14 13:41:40] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 184 ms.
[2023-03-14 13:41:41] [INFO ] Added : 38 causal constraints over 8 iterations in 1592 ms. Result :sat
Minimization took 1976 ms.
[2023-03-14 13:41:44] [INFO ] [Real]Absence check using 21 positive place invariants in 22 ms returned sat
[2023-03-14 13:41:44] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-14 13:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:41:45] [INFO ] [Real]Absence check using state equation in 1111 ms returned sat
[2023-03-14 13:41:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:41:45] [INFO ] [Nat]Absence check using 21 positive place invariants in 12 ms returned sat
[2023-03-14 13:41:45] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-14 13:41:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:41:46] [INFO ] [Nat]Absence check using state equation in 534 ms returned sat
[2023-03-14 13:41:46] [INFO ] [Nat]Added 780 Read/Feed constraints in 939 ms returned sat
[2023-03-14 13:41:47] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 262 ms.
[2023-03-14 13:41:49] [INFO ] Added : 48 causal constraints over 10 iterations in 2084 ms. Result :sat
Minimization took 1251 ms.
[2023-03-14 13:41:50] [INFO ] [Real]Absence check using 21 positive place invariants in 19 ms returned sat
[2023-03-14 13:41:50] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-14 13:41:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:41:51] [INFO ] [Real]Absence check using state equation in 723 ms returned sat
[2023-03-14 13:41:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:41:51] [INFO ] [Nat]Absence check using 21 positive place invariants in 17 ms returned sat
[2023-03-14 13:41:51] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-14 13:41:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:41:52] [INFO ] [Nat]Absence check using state equation in 751 ms returned sat
[2023-03-14 13:41:52] [INFO ] [Nat]Added 780 Read/Feed constraints in 463 ms returned sat
[2023-03-14 13:41:53] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 204 ms.
[2023-03-14 13:41:54] [INFO ] Added : 38 causal constraints over 8 iterations in 1674 ms. Result :sat
Minimization took 1846 ms.
[2023-03-14 13:41:56] [INFO ] [Real]Absence check using 21 positive place invariants in 13 ms returned sat
[2023-03-14 13:41:56] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-14 13:41:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:41:57] [INFO ] [Real]Absence check using state equation in 641 ms returned sat
[2023-03-14 13:41:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:41:57] [INFO ] [Nat]Absence check using 21 positive place invariants in 17 ms returned sat
[2023-03-14 13:41:57] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-14 13:41:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:41:58] [INFO ] [Nat]Absence check using state equation in 681 ms returned sat
[2023-03-14 13:41:58] [INFO ] [Nat]Added 780 Read/Feed constraints in 362 ms returned sat
[2023-03-14 13:41:58] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 140 ms.
[2023-03-14 13:42:00] [INFO ] Added : 47 causal constraints over 10 iterations in 1747 ms. Result :sat
Minimization took 1940 ms.
[2023-03-14 13:42:02] [INFO ] [Real]Absence check using 21 positive place invariants in 15 ms returned sat
[2023-03-14 13:42:02] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-14 13:42:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:42:03] [INFO ] [Real]Absence check using state equation in 525 ms returned sat
[2023-03-14 13:42:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:42:03] [INFO ] [Nat]Absence check using 21 positive place invariants in 13 ms returned sat
[2023-03-14 13:42:03] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-14 13:42:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:42:03] [INFO ] [Nat]Absence check using state equation in 509 ms returned sat
[2023-03-14 13:42:04] [INFO ] [Nat]Added 780 Read/Feed constraints in 905 ms returned sat
[2023-03-14 13:42:05] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 188 ms.
[2023-03-14 13:42:07] [INFO ] Added : 82 causal constraints over 17 iterations in 3047 ms. Result :sat
Minimization took 297 ms.
[2023-03-14 13:42:08] [INFO ] [Real]Absence check using 21 positive place invariants in 17 ms returned sat
[2023-03-14 13:42:08] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-14 13:42:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:42:09] [INFO ] [Real]Absence check using state equation in 743 ms returned sat
[2023-03-14 13:42:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:42:09] [INFO ] [Nat]Absence check using 21 positive place invariants in 17 ms returned sat
[2023-03-14 13:42:09] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-14 13:42:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:42:09] [INFO ] [Nat]Absence check using state equation in 572 ms returned sat
[2023-03-14 13:42:10] [INFO ] [Nat]Added 780 Read/Feed constraints in 631 ms returned sat
[2023-03-14 13:42:10] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 131 ms.
[2023-03-14 13:42:13] [INFO ] Added : 89 causal constraints over 18 iterations in 3114 ms. Result :sat
Minimization took 463 ms.
[2023-03-14 13:42:14] [INFO ] [Real]Absence check using 21 positive place invariants in 16 ms returned sat
[2023-03-14 13:42:14] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 18 ms returned sat
[2023-03-14 13:42:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:42:15] [INFO ] [Real]Absence check using state equation in 718 ms returned sat
[2023-03-14 13:42:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:42:15] [INFO ] [Nat]Absence check using 21 positive place invariants in 18 ms returned sat
[2023-03-14 13:42:15] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-14 13:42:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:42:16] [INFO ] [Nat]Absence check using state equation in 690 ms returned sat
[2023-03-14 13:42:16] [INFO ] [Nat]Added 780 Read/Feed constraints in 660 ms returned sat
[2023-03-14 13:42:17] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 182 ms.
[2023-03-14 13:42:19] [INFO ] Added : 60 causal constraints over 12 iterations in 2227 ms. Result :sat
Minimization took 1151 ms.
[2023-03-14 13:42:20] [INFO ] [Real]Absence check using 21 positive place invariants in 25 ms returned sat
[2023-03-14 13:42:20] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-14 13:42:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:42:21] [INFO ] [Real]Absence check using state equation in 597 ms returned sat
[2023-03-14 13:42:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:42:21] [INFO ] [Nat]Absence check using 21 positive place invariants in 18 ms returned sat
[2023-03-14 13:42:21] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-14 13:42:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:42:21] [INFO ] [Nat]Absence check using state equation in 629 ms returned sat
[2023-03-14 13:42:22] [INFO ] [Nat]Added 780 Read/Feed constraints in 665 ms returned sat
[2023-03-14 13:42:22] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 167 ms.
[2023-03-14 13:42:24] [INFO ] Added : 65 causal constraints over 13 iterations in 2278 ms. Result :sat
Minimization took 1157 ms.
[2023-03-14 13:42:26] [INFO ] [Real]Absence check using 21 positive place invariants in 14 ms returned sat
[2023-03-14 13:42:26] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-14 13:42:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:42:26] [INFO ] [Real]Absence check using state equation in 580 ms returned sat
[2023-03-14 13:42:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:42:27] [INFO ] [Nat]Absence check using 21 positive place invariants in 18 ms returned sat
[2023-03-14 13:42:27] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-14 13:42:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:42:27] [INFO ] [Nat]Absence check using state equation in 702 ms returned sat
[2023-03-14 13:42:28] [INFO ] [Nat]Added 780 Read/Feed constraints in 651 ms returned sat
[2023-03-14 13:42:28] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 168 ms.
[2023-03-14 13:42:30] [INFO ] Added : 55 causal constraints over 11 iterations in 1760 ms. Result :sat
Minimization took 1662 ms.
[2023-03-14 13:42:32] [INFO ] [Real]Absence check using 21 positive place invariants in 16 ms returned sat
[2023-03-14 13:42:32] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-14 13:42:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:42:32] [INFO ] [Real]Absence check using state equation in 547 ms returned sat
[2023-03-14 13:42:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:42:32] [INFO ] [Nat]Absence check using 21 positive place invariants in 14 ms returned sat
[2023-03-14 13:42:32] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-14 13:42:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:42:33] [INFO ] [Nat]Absence check using state equation in 488 ms returned sat
[2023-03-14 13:42:33] [INFO ] [Nat]Added 780 Read/Feed constraints in 608 ms returned sat
[2023-03-14 13:42:34] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 162 ms.
[2023-03-14 13:42:36] [INFO ] Added : 63 causal constraints over 13 iterations in 2048 ms. Result :sat
Minimization took 1633 ms.
[2023-03-14 13:42:37] [INFO ] [Real]Absence check using 21 positive place invariants in 12 ms returned sat
[2023-03-14 13:42:37] [INFO ] [Real]Absence check using 21 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:42:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:42:38] [INFO ] [Real]Absence check using state equation in 507 ms returned sat
[2023-03-14 13:42:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:42:38] [INFO ] [Nat]Absence check using 21 positive place invariants in 16 ms returned sat
[2023-03-14 13:42:38] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-14 13:42:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:42:39] [INFO ] [Nat]Absence check using state equation in 558 ms returned sat
[2023-03-14 13:42:39] [INFO ] [Nat]Added 780 Read/Feed constraints in 385 ms returned sat
[2023-03-14 13:42:39] [INFO ] Computed and/alt/rep : 2440/3980/2440 causal constraints (skipped 60 transitions) in 154 ms.
[2023-03-14 13:42:41] [INFO ] Added : 46 causal constraints over 10 iterations in 1814 ms. Result :sat
Minimization took 2006 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 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 463 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 463 ms. Remains : 529/1044 places, 1671/2520 transitions.
// Phase 1: matrix 1671 rows 529 cols
[2023-03-14 13:42:43] [INFO ] Computed 22 place invariants in 29 ms
Incomplete random walk after 1000000 steps, including 10457 resets, run finished after 4400 ms. (steps per millisecond=227 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 473 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 471 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 483 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000000 steps, including 472 resets, run finished after 722 ms. (steps per millisecond=1385 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 477 resets, run finished after 918 ms. (steps per millisecond=1089 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 478 resets, run finished after 646 ms. (steps per millisecond=1547 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 462 resets, run finished after 819 ms. (steps per millisecond=1221 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 472 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 477 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 470 resets, run finished after 820 ms. (steps per millisecond=1219 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 473 resets, run finished after 733 ms. (steps per millisecond=1364 ) properties (out of 13) seen :13
Incomplete Best-First random walk after 1000001 steps, including 479 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 476 resets, run finished after 751 ms. (steps per millisecond=1331 ) properties (out of 13) seen :13
[2023-03-14 13:42:57] [INFO ] Invariant cache hit.
[2023-03-14 13:42:57] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:42:57] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:42:58] [INFO ] [Real]Absence check using state equation in 295 ms returned sat
[2023-03-14 13:42:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:42:58] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:42:58] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:42:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:42:58] [INFO ] [Nat]Absence check using state equation in 280 ms returned sat
[2023-03-14 13:42:58] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-14 13:42:58] [INFO ] [Nat]Added 1585 Read/Feed constraints in 137 ms returned sat
[2023-03-14 13:42:59] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 90 ms.
[2023-03-14 13:42:59] [INFO ] Added : 4 causal constraints over 1 iterations in 291 ms. Result :sat
Minimization took 949 ms.
[2023-03-14 13:43:00] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-14 13:43:00] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-14 13:43:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:00] [INFO ] [Real]Absence check using state equation in 320 ms returned sat
[2023-03-14 13:43:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:43:00] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:43:00] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:43:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:01] [INFO ] [Nat]Absence check using state equation in 369 ms returned sat
[2023-03-14 13:43:01] [INFO ] [Nat]Added 1585 Read/Feed constraints in 173 ms returned sat
[2023-03-14 13:43:01] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 128 ms.
[2023-03-14 13:43:01] [INFO ] Added : 6 causal constraints over 2 iterations in 379 ms. Result :sat
Minimization took 1138 ms.
[2023-03-14 13:43:03] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:43:03] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-14 13:43:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:03] [INFO ] [Real]Absence check using state equation in 345 ms returned sat
[2023-03-14 13:43:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:43:03] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:43:03] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:43:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:03] [INFO ] [Nat]Absence check using state equation in 324 ms returned sat
[2023-03-14 13:43:04] [INFO ] [Nat]Added 1585 Read/Feed constraints in 161 ms returned sat
[2023-03-14 13:43:04] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 118 ms.
[2023-03-14 13:43:04] [INFO ] Added : 7 causal constraints over 2 iterations in 406 ms. Result :sat
Minimization took 1023 ms.
[2023-03-14 13:43:05] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:43:05] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:43:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:06] [INFO ] [Real]Absence check using state equation in 334 ms returned sat
[2023-03-14 13:43:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:43:06] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:43:06] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:43:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:06] [INFO ] [Nat]Absence check using state equation in 317 ms returned sat
[2023-03-14 13:43:06] [INFO ] [Nat]Added 1585 Read/Feed constraints in 182 ms returned sat
[2023-03-14 13:43:06] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 123 ms.
[2023-03-14 13:43:07] [INFO ] Added : 7 causal constraints over 2 iterations in 408 ms. Result :sat
Minimization took 865 ms.
[2023-03-14 13:43:08] [INFO ] [Real]Absence check using 20 positive place invariants in 6 ms returned sat
[2023-03-14 13:43:08] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-14 13:43:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:08] [INFO ] [Real]Absence check using state equation in 284 ms returned sat
[2023-03-14 13:43:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:43:08] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:43:08] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:43:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:08] [INFO ] [Nat]Absence check using state equation in 340 ms returned sat
[2023-03-14 13:43:09] [INFO ] [Nat]Added 1585 Read/Feed constraints in 213 ms returned sat
[2023-03-14 13:43:09] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 110 ms.
[2023-03-14 13:43:09] [INFO ] Added : 6 causal constraints over 2 iterations in 332 ms. Result :sat
Minimization took 766 ms.
[2023-03-14 13:43:10] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:43:10] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:43:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:10] [INFO ] [Real]Absence check using state equation in 336 ms returned sat
[2023-03-14 13:43:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:43:10] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-14 13:43:10] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 10 ms returned sat
[2023-03-14 13:43:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:11] [INFO ] [Nat]Absence check using state equation in 347 ms returned sat
[2023-03-14 13:43:11] [INFO ] [Nat]Added 1585 Read/Feed constraints in 185 ms returned sat
[2023-03-14 13:43:11] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 112 ms.
[2023-03-14 13:43:12] [INFO ] Added : 7 causal constraints over 2 iterations in 456 ms. Result :sat
Minimization took 1119 ms.
[2023-03-14 13:43:13] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:43:13] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-14 13:43:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:13] [INFO ] [Real]Absence check using state equation in 288 ms returned sat
[2023-03-14 13:43:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:43:13] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-14 13:43:13] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:43:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:14] [INFO ] [Nat]Absence check using state equation in 307 ms returned sat
[2023-03-14 13:43:14] [INFO ] [Nat]Added 1585 Read/Feed constraints in 171 ms returned sat
[2023-03-14 13:43:14] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 114 ms.
[2023-03-14 13:43:14] [INFO ] Added : 11 causal constraints over 3 iterations in 560 ms. Result :sat
Minimization took 913 ms.
[2023-03-14 13:43:15] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:43:15] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:43:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:16] [INFO ] [Real]Absence check using state equation in 356 ms returned sat
[2023-03-14 13:43:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:43:16] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:43:16] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-14 13:43:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:16] [INFO ] [Nat]Absence check using state equation in 349 ms returned sat
[2023-03-14 13:43:16] [INFO ] [Nat]Added 1585 Read/Feed constraints in 195 ms returned sat
[2023-03-14 13:43:17] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 125 ms.
[2023-03-14 13:43:17] [INFO ] Added : 8 causal constraints over 2 iterations in 544 ms. Result :sat
Minimization took 977 ms.
[2023-03-14 13:43:18] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-14 13:43:18] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:43:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:19] [INFO ] [Real]Absence check using state equation in 327 ms returned sat
[2023-03-14 13:43:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:43:19] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:43:19] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:43:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:19] [INFO ] [Nat]Absence check using state equation in 335 ms returned sat
[2023-03-14 13:43:19] [INFO ] [Nat]Added 1585 Read/Feed constraints in 221 ms returned sat
[2023-03-14 13:43:19] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 144 ms.
[2023-03-14 13:43:20] [INFO ] Added : 8 causal constraints over 2 iterations in 554 ms. Result :sat
Minimization took 997 ms.
[2023-03-14 13:43:21] [INFO ] [Real]Absence check using 20 positive place invariants in 12 ms returned sat
[2023-03-14 13:43:21] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-14 13:43:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:22] [INFO ] [Real]Absence check using state equation in 579 ms returned sat
[2023-03-14 13:43:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:43:22] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:43:22] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-14 13:43:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:22] [INFO ] [Nat]Absence check using state equation in 331 ms returned sat
[2023-03-14 13:43:22] [INFO ] [Nat]Added 1585 Read/Feed constraints in 282 ms returned sat
[2023-03-14 13:43:23] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 125 ms.
[2023-03-14 13:43:23] [INFO ] Added : 13 causal constraints over 3 iterations in 507 ms. Result :sat
Minimization took 969 ms.
[2023-03-14 13:43:24] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:43:24] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:43:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:24] [INFO ] [Real]Absence check using state equation in 353 ms returned sat
[2023-03-14 13:43:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:43:25] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:43:25] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-14 13:43:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:25] [INFO ] [Nat]Absence check using state equation in 380 ms returned sat
[2023-03-14 13:43:25] [INFO ] [Nat]Added 1585 Read/Feed constraints in 210 ms returned sat
[2023-03-14 13:43:25] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 105 ms.
[2023-03-14 13:43:26] [INFO ] Added : 7 causal constraints over 2 iterations in 460 ms. Result :sat
Minimization took 988 ms.
[2023-03-14 13:43:27] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:43:27] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:43:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:27] [INFO ] [Real]Absence check using state equation in 370 ms returned sat
[2023-03-14 13:43:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:43:27] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:43:27] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:43:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:28] [INFO ] [Nat]Absence check using state equation in 325 ms returned sat
[2023-03-14 13:43:28] [INFO ] [Nat]Added 1585 Read/Feed constraints in 188 ms returned sat
[2023-03-14 13:43:28] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 131 ms.
[2023-03-14 13:43:28] [INFO ] Added : 9 causal constraints over 2 iterations in 499 ms. Result :sat
Minimization took 894 ms.
[2023-03-14 13:43:30] [INFO ] [Real]Absence check using 20 positive place invariants in 6 ms returned sat
[2023-03-14 13:43:30] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-14 13:43:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:30] [INFO ] [Real]Absence check using state equation in 318 ms returned sat
[2023-03-14 13:43:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:43:30] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-14 13:43:30] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-14 13:43:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:30] [INFO ] [Nat]Absence check using state equation in 301 ms returned sat
[2023-03-14 13:43:30] [INFO ] [Nat]Added 1585 Read/Feed constraints in 126 ms returned sat
[2023-03-14 13:43:31] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 114 ms.
[2023-03-14 13:43:31] [INFO ] Added : 4 causal constraints over 1 iterations in 273 ms. Result :sat
Minimization took 685 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 41 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 42 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 40 ms. Remains 529 /529 variables (removed 0) and now considering 1671/1671 (removed 0) transitions.
[2023-03-14 13:43:32] [INFO ] Invariant cache hit.
[2023-03-14 13:43:32] [INFO ] Implicit Places using invariants in 508 ms returned []
[2023-03-14 13:43:32] [INFO ] Invariant cache hit.
[2023-03-14 13:43:33] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-14 13:43:36] [INFO ] Implicit Places using invariants and state equation in 3978 ms returned []
Implicit Place search using SMT with State Equation took 4489 ms to find 0 implicit places.
[2023-03-14 13:43:36] [INFO ] Redundant transitions in 135 ms returned []
[2023-03-14 13:43:36] [INFO ] Invariant cache hit.
[2023-03-14 13:43:37] [INFO ] Dead Transitions using invariants and state equation in 723 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5400 ms. Remains : 529/529 places, 1671/1671 transitions.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-00
[2023-03-14 13:43:37] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 106 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 5 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :1
[2023-03-14 13:43:37] [INFO ] Invariant cache hit.
[2023-03-14 13:43:37] [INFO ] [Real]Absence check using 20 positive place invariants in 6 ms returned sat
[2023-03-14 13:43:37] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-14 13:43:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:37] [INFO ] [Real]Absence check using state equation in 240 ms returned sat
[2023-03-14 13:43:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:43:38] [INFO ] [Nat]Absence check using 20 positive place invariants in 15 ms returned sat
[2023-03-14 13:43:38] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 9 ms returned sat
[2023-03-14 13:43:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:38] [INFO ] [Nat]Absence check using state equation in 327 ms returned sat
[2023-03-14 13:43:38] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-14 13:43:38] [INFO ] [Nat]Added 1585 Read/Feed constraints in 163 ms returned sat
[2023-03-14 13:43:38] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 120 ms.
[2023-03-14 13:43:39] [INFO ] Added : 4 causal constraints over 1 iterations in 330 ms. Result :sat
Minimization took 736 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 163 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 164 ms. Remains : 522/529 places, 1663/1671 transitions.
// Phase 1: matrix 1663 rows 522 cols
[2023-03-14 13:43:40] [INFO ] Computed 22 place invariants in 37 ms
Incomplete random walk after 1000000 steps, including 10547 resets, run finished after 4741 ms. (steps per millisecond=210 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 477 resets, run finished after 718 ms. (steps per millisecond=1392 ) properties (out of 1) seen :1
[2023-03-14 13:43:45] [INFO ] Invariant cache hit.
[2023-03-14 13:43:45] [INFO ] [Real]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-14 13:43:45] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:43:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:45] [INFO ] [Real]Absence check using state equation in 306 ms returned sat
[2023-03-14 13:43:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:43:46] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-14 13:43:46] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:43:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:46] [INFO ] [Nat]Absence check using state equation in 336 ms returned sat
[2023-03-14 13:43:46] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-14 13:43:46] [INFO ] [Nat]Added 1603 Read/Feed constraints in 126 ms returned sat
[2023-03-14 13:43:46] [INFO ] Computed and/alt/rep : 1149/3043/1149 causal constraints (skipped 494 transitions) in 124 ms.
[2023-03-14 13:43:47] [INFO ] Added : 4 causal constraints over 1 iterations in 318 ms. Result :sat
Minimization took 915 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 78 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 78 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 40 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
[2023-03-14 13:43:48] [INFO ] Invariant cache hit.
[2023-03-14 13:43:48] [INFO ] Implicit Places using invariants in 811 ms returned []
[2023-03-14 13:43:48] [INFO ] Invariant cache hit.
[2023-03-14 13:43:49] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-14 13:43:52] [INFO ] Implicit Places using invariants and state equation in 3969 ms returned []
Implicit Place search using SMT with State Equation took 4789 ms to find 0 implicit places.
[2023-03-14 13:43:53] [INFO ] Redundant transitions in 94 ms returned []
[2023-03-14 13:43:53] [INFO ] Invariant cache hit.
[2023-03-14 13:43:54] [INFO ] Dead Transitions using invariants and state equation in 1087 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6029 ms. Remains : 522/522 places, 1663/1663 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-00 in 16541 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-01
// Phase 1: matrix 1671 rows 529 cols
[2023-03-14 13:43:54] [INFO ] Computed 22 place invariants in 14 ms
Incomplete random walk after 10000 steps, including 103 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
[2023-03-14 13:43:54] [INFO ] Invariant cache hit.
[2023-03-14 13:43:54] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:43:54] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-14 13:43:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:54] [INFO ] [Real]Absence check using state equation in 346 ms returned sat
[2023-03-14 13:43:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:43:54] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:43:54] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:43:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:43:55] [INFO ] [Nat]Absence check using state equation in 359 ms returned sat
[2023-03-14 13:43:55] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-14 13:43:55] [INFO ] [Nat]Added 1585 Read/Feed constraints in 171 ms returned sat
[2023-03-14 13:43:55] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 109 ms.
[2023-03-14 13:43:55] [INFO ] Added : 6 causal constraints over 2 iterations in 391 ms. Result :sat
Minimization took 1130 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 115 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 116 ms. Remains : 522/529 places, 1663/1671 transitions.
// Phase 1: matrix 1663 rows 522 cols
[2023-03-14 13:43:57] [INFO ] Computed 22 place invariants in 41 ms
Incomplete random walk after 1000000 steps, including 10539 resets, run finished after 4666 ms. (steps per millisecond=214 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 481 resets, run finished after 897 ms. (steps per millisecond=1114 ) properties (out of 1) seen :1
[2023-03-14 13:44:02] [INFO ] Invariant cache hit.
[2023-03-14 13:44:02] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:44:02] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:44:03] [INFO ] [Real]Absence check using state equation in 293 ms returned sat
[2023-03-14 13:44:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:44:03] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-14 13:44:03] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-14 13:44:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:44:03] [INFO ] [Nat]Absence check using state equation in 285 ms returned sat
[2023-03-14 13:44:03] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-14 13:44:03] [INFO ] [Nat]Added 1603 Read/Feed constraints in 153 ms returned sat
[2023-03-14 13:44:03] [INFO ] Computed and/alt/rep : 1149/3043/1149 causal constraints (skipped 494 transitions) in 93 ms.
[2023-03-14 13:44:04] [INFO ] Added : 8 causal constraints over 2 iterations in 276 ms. Result :sat
Minimization took 655 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 46 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 46 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 44 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
[2023-03-14 13:44:04] [INFO ] Invariant cache hit.
[2023-03-14 13:44:05] [INFO ] Implicit Places using invariants in 456 ms returned []
[2023-03-14 13:44:05] [INFO ] Invariant cache hit.
[2023-03-14 13:44:05] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-14 13:44:10] [INFO ] Implicit Places using invariants and state equation in 5228 ms returned []
Implicit Place search using SMT with State Equation took 5714 ms to find 0 implicit places.
[2023-03-14 13:44:10] [INFO ] Redundant transitions in 45 ms returned []
[2023-03-14 13:44:10] [INFO ] Invariant cache hit.
[2023-03-14 13:44:11] [INFO ] Dead Transitions using invariants and state equation in 799 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6620 ms. Remains : 522/522 places, 1663/1663 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-01 in 17345 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-02
// Phase 1: matrix 1671 rows 529 cols
[2023-03-14 13:44:11] [INFO ] Computed 22 place invariants in 11 ms
Incomplete random walk after 10000 steps, including 105 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
[2023-03-14 13:44:11] [INFO ] Invariant cache hit.
[2023-03-14 13:44:11] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:44:11] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:44:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:44:11] [INFO ] [Real]Absence check using state equation in 346 ms returned sat
[2023-03-14 13:44:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:44:12] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-14 13:44:12] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-14 13:44:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:44:12] [INFO ] [Nat]Absence check using state equation in 293 ms returned sat
[2023-03-14 13:44:12] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-14 13:44:12] [INFO ] [Nat]Added 1585 Read/Feed constraints in 184 ms returned sat
[2023-03-14 13:44:12] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 123 ms.
[2023-03-14 13:44:13] [INFO ] Added : 7 causal constraints over 2 iterations in 422 ms. Result :sat
Minimization took 903 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 119 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 119 ms. Remains : 523/529 places, 1664/1671 transitions.
// Phase 1: matrix 1664 rows 523 cols
[2023-03-14 13:44:14] [INFO ] Computed 22 place invariants in 41 ms
Incomplete random walk after 1000000 steps, including 10559 resets, run finished after 4924 ms. (steps per millisecond=203 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 481 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 1) seen :1
[2023-03-14 13:44:19] [INFO ] Invariant cache hit.
[2023-03-14 13:44:19] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:44:19] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:44:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:44:20] [INFO ] [Real]Absence check using state equation in 290 ms returned sat
[2023-03-14 13:44:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:44:20] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:44:20] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-14 13:44:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:44:20] [INFO ] [Nat]Absence check using state equation in 264 ms returned sat
[2023-03-14 13:44:20] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-14 13:44:20] [INFO ] [Nat]Added 1602 Read/Feed constraints in 160 ms returned sat
[2023-03-14 13:44:20] [INFO ] Computed and/alt/rep : 1150/3041/1150 causal constraints (skipped 494 transitions) in 113 ms.
[2023-03-14 13:44:21] [INFO ] Added : 8 causal constraints over 2 iterations in 417 ms. Result :sat
Minimization took 854 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 41 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 41 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.
[2023-03-14 13:44:22] [INFO ] Invariant cache hit.
[2023-03-14 13:44:22] [INFO ] Implicit Places using invariants in 360 ms returned []
[2023-03-14 13:44:22] [INFO ] Invariant cache hit.
[2023-03-14 13:44:22] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-14 13:44:27] [INFO ] Implicit Places using invariants and state equation in 4594 ms returned []
Implicit Place search using SMT with State Equation took 4958 ms to find 0 implicit places.
[2023-03-14 13:44:27] [INFO ] Redundant transitions in 38 ms returned []
[2023-03-14 13:44:27] [INFO ] Invariant cache hit.
[2023-03-14 13:44:27] [INFO ] Dead Transitions using invariants and state equation in 685 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5732 ms. Remains : 523/523 places, 1664/1664 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-02 in 16499 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-03
// Phase 1: matrix 1671 rows 529 cols
[2023-03-14 13:44:27] [INFO ] Computed 22 place invariants in 16 ms
Incomplete random walk after 10000 steps, including 103 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :1
[2023-03-14 13:44:28] [INFO ] Invariant cache hit.
[2023-03-14 13:44:28] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:44:28] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:44:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:44:28] [INFO ] [Real]Absence check using state equation in 347 ms returned sat
[2023-03-14 13:44:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:44:28] [INFO ] [Nat]Absence check using 20 positive place invariants in 23 ms returned sat
[2023-03-14 13:44:28] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-14 13:44:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:44:29] [INFO ] [Nat]Absence check using state equation in 323 ms returned sat
[2023-03-14 13:44:29] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-14 13:44:29] [INFO ] [Nat]Added 1585 Read/Feed constraints in 178 ms returned sat
[2023-03-14 13:44:29] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 142 ms.
[2023-03-14 13:44:29] [INFO ] Added : 7 causal constraints over 2 iterations in 489 ms. Result :sat
Minimization took 1107 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 115 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 117 ms. Remains : 522/529 places, 1663/1671 transitions.
// Phase 1: matrix 1663 rows 522 cols
[2023-03-14 13:44:31] [INFO ] Computed 22 place invariants in 30 ms
Incomplete random walk after 1000000 steps, including 10545 resets, run finished after 4372 ms. (steps per millisecond=228 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 480 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 1) seen :1
[2023-03-14 13:44:36] [INFO ] Invariant cache hit.
[2023-03-14 13:44:36] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:44:36] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:44:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:44:36] [INFO ] [Real]Absence check using state equation in 307 ms returned sat
[2023-03-14 13:44:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:44:36] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:44:36] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-14 13:44:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:44:37] [INFO ] [Nat]Absence check using state equation in 297 ms returned sat
[2023-03-14 13:44:37] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-14 13:44:37] [INFO ] [Nat]Added 1603 Read/Feed constraints in 205 ms returned sat
[2023-03-14 13:44:37] [INFO ] Computed and/alt/rep : 1149/3043/1149 causal constraints (skipped 494 transitions) in 122 ms.
[2023-03-14 13:44:37] [INFO ] Added : 11 causal constraints over 3 iterations in 442 ms. Result :sat
Minimization took 685 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 522 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 522/522 places, 1663/1663 transitions.
Applied a total of 0 rules in 37 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 522/522 places, 1663/1663 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 522/522 places, 1663/1663 transitions.
Applied a total of 0 rules in 33 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
[2023-03-14 13:44:38] [INFO ] Invariant cache hit.
[2023-03-14 13:44:38] [INFO ] Implicit Places using invariants in 465 ms returned []
[2023-03-14 13:44:38] [INFO ] Invariant cache hit.
[2023-03-14 13:44:39] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-14 13:44:43] [INFO ] Implicit Places using invariants and state equation in 4353 ms returned []
Implicit Place search using SMT with State Equation took 4823 ms to find 0 implicit places.
[2023-03-14 13:44:43] [INFO ] Redundant transitions in 47 ms returned []
[2023-03-14 13:44:43] [INFO ] Invariant cache hit.
[2023-03-14 13:44:44] [INFO ] Dead Transitions using invariants and state equation in 710 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5622 ms. Remains : 522/522 places, 1663/1663 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-03 in 16154 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-05
// Phase 1: matrix 1671 rows 529 cols
[2023-03-14 13:44:44] [INFO ] Computed 22 place invariants in 16 ms
Incomplete random walk after 10000 steps, including 104 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
[2023-03-14 13:44:44] [INFO ] Invariant cache hit.
[2023-03-14 13:44:44] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:44:44] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-14 13:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:44:44] [INFO ] [Real]Absence check using state equation in 333 ms returned sat
[2023-03-14 13:44:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:44:44] [INFO ] [Nat]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-14 13:44:44] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-14 13:44:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:44:45] [INFO ] [Nat]Absence check using state equation in 348 ms returned sat
[2023-03-14 13:44:45] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-14 13:44:45] [INFO ] [Nat]Added 1585 Read/Feed constraints in 195 ms returned sat
[2023-03-14 13:44:45] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 109 ms.
[2023-03-14 13:44:45] [INFO ] Added : 6 causal constraints over 2 iterations in 514 ms. Result :sat
Minimization took 1074 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 123 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 124 ms. Remains : 523/529 places, 1664/1671 transitions.
// Phase 1: matrix 1664 rows 523 cols
[2023-03-14 13:44:47] [INFO ] Computed 22 place invariants in 29 ms
Incomplete random walk after 1000000 steps, including 10530 resets, run finished after 4702 ms. (steps per millisecond=212 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 476 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 1) seen :1
[2023-03-14 13:44:52] [INFO ] Invariant cache hit.
[2023-03-14 13:44:52] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:44:52] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-14 13:44:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:44:53] [INFO ] [Real]Absence check using state equation in 290 ms returned sat
[2023-03-14 13:44:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:44:53] [INFO ] [Nat]Absence check using 20 positive place invariants in 13 ms returned sat
[2023-03-14 13:44:53] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-14 13:44:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:44:53] [INFO ] [Nat]Absence check using state equation in 286 ms returned sat
[2023-03-14 13:44:53] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-14 13:44:53] [INFO ] [Nat]Added 1602 Read/Feed constraints in 159 ms returned sat
[2023-03-14 13:44:53] [INFO ] Computed and/alt/rep : 1150/3041/1150 causal constraints (skipped 494 transitions) in 109 ms.
[2023-03-14 13:44:54] [INFO ] Added : 9 causal constraints over 2 iterations in 434 ms. Result :sat
Minimization took 944 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 35 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.
[2023-03-14 13:44:55] [INFO ] Invariant cache hit.
[2023-03-14 13:44:55] [INFO ] Implicit Places using invariants in 440 ms returned []
[2023-03-14 13:44:55] [INFO ] Invariant cache hit.
[2023-03-14 13:44:56] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-14 13:44:59] [INFO ] Implicit Places using invariants and state equation in 4204 ms returned []
Implicit Place search using SMT with State Equation took 4650 ms to find 0 implicit places.
[2023-03-14 13:44:59] [INFO ] Redundant transitions in 27 ms returned []
[2023-03-14 13:44:59] [INFO ] Invariant cache hit.
[2023-03-14 13:45:00] [INFO ] Dead Transitions using invariants and state equation in 615 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5335 ms. Remains : 523/523 places, 1664/1664 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-05 in 16357 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-06
// Phase 1: matrix 1671 rows 529 cols
[2023-03-14 13:45:00] [INFO ] Computed 22 place invariants in 13 ms
Incomplete random walk after 10000 steps, including 103 resets, run finished after 50 ms. (steps per millisecond=200 ) 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
[2023-03-14 13:45:00] [INFO ] Invariant cache hit.
[2023-03-14 13:45:00] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-14 13:45:00] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-14 13:45:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:45:00] [INFO ] [Real]Absence check using state equation in 306 ms returned sat
[2023-03-14 13:45:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:45:01] [INFO ] [Nat]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-14 13:45:01] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-14 13:45:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:45:01] [INFO ] [Nat]Absence check using state equation in 300 ms returned sat
[2023-03-14 13:45:01] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-14 13:45:01] [INFO ] [Nat]Added 1585 Read/Feed constraints in 155 ms returned sat
[2023-03-14 13:45:01] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 127 ms.
[2023-03-14 13:45:01] [INFO ] Added : 7 causal constraints over 2 iterations in 371 ms. Result :sat
Minimization took 783 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 105 ms. Remains 523 /529 variables (removed 6) and now considering 1664/1671 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 105 ms. Remains : 523/529 places, 1664/1671 transitions.
// Phase 1: matrix 1664 rows 523 cols
[2023-03-14 13:45:02] [INFO ] Computed 22 place invariants in 10 ms
Incomplete random walk after 1000000 steps, including 10588 resets, run finished after 4295 ms. (steps per millisecond=232 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000000 steps, including 474 resets, run finished after 685 ms. (steps per millisecond=1459 ) properties (out of 1) seen :1
[2023-03-14 13:45:07] [INFO ] Invariant cache hit.
[2023-03-14 13:45:08] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:45:08] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:45:08] [INFO ] [Real]Absence check using state equation in 333 ms returned sat
[2023-03-14 13:45:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:45:08] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:45:08] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 6 ms returned sat
[2023-03-14 13:45:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:45:08] [INFO ] [Nat]Absence check using state equation in 298 ms returned sat
[2023-03-14 13:45:08] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-14 13:45:08] [INFO ] [Nat]Added 1602 Read/Feed constraints in 184 ms returned sat
[2023-03-14 13:45:09] [INFO ] Computed and/alt/rep : 1150/3041/1150 causal constraints (skipped 494 transitions) in 95 ms.
[2023-03-14 13:45:09] [INFO ] Added : 11 causal constraints over 3 iterations in 441 ms. Result :sat
Minimization took 1108 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 28 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 34 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
[2023-03-14 13:45:10] [INFO ] Invariant cache hit.
[2023-03-14 13:45:11] [INFO ] Implicit Places using invariants in 424 ms returned []
[2023-03-14 13:45:11] [INFO ] Invariant cache hit.
[2023-03-14 13:45:11] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-14 13:45:15] [INFO ] Implicit Places using invariants and state equation in 4375 ms returned []
Implicit Place search using SMT with State Equation took 4801 ms to find 0 implicit places.
[2023-03-14 13:45:15] [INFO ] Redundant transitions in 45 ms returned []
[2023-03-14 13:45:15] [INFO ] Invariant cache hit.
[2023-03-14 13:45:16] [INFO ] Dead Transitions using invariants and state equation in 605 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5499 ms. Remains : 523/523 places, 1664/1664 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-06 in 15746 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-07
// Phase 1: matrix 1671 rows 529 cols
[2023-03-14 13:45:16] [INFO ] Computed 22 place invariants in 11 ms
Incomplete random walk after 10000 steps, including 103 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :1
[2023-03-14 13:45:16] [INFO ] Invariant cache hit.
[2023-03-14 13:45:16] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:45:16] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:45:16] [INFO ] [Real]Absence check using state equation in 310 ms returned sat
[2023-03-14 13:45:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:45:16] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-14 13:45:16] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-14 13:45:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:45:17] [INFO ] [Nat]Absence check using state equation in 283 ms returned sat
[2023-03-14 13:45:17] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-14 13:45:17] [INFO ] [Nat]Added 1585 Read/Feed constraints in 171 ms returned sat
[2023-03-14 13:45:17] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 102 ms.
[2023-03-14 13:45:17] [INFO ] Added : 11 causal constraints over 3 iterations in 523 ms. Result :sat
Minimization took 1106 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 69 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 70 ms. Remains : 522/529 places, 1663/1671 transitions.
// Phase 1: matrix 1663 rows 522 cols
[2023-03-14 13:45:19] [INFO ] Computed 22 place invariants in 15 ms
Incomplete random walk after 1000000 steps, including 10558 resets, run finished after 4360 ms. (steps per millisecond=229 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 478 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 1) seen :1
[2023-03-14 13:45:24] [INFO ] Invariant cache hit.
[2023-03-14 13:45:24] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:45:24] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:45:24] [INFO ] [Real]Absence check using state equation in 300 ms returned sat
[2023-03-14 13:45:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:45:24] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:45:24] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:45:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:45:25] [INFO ] [Nat]Absence check using state equation in 293 ms returned sat
[2023-03-14 13:45:25] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-14 13:45:25] [INFO ] [Nat]Added 1603 Read/Feed constraints in 227 ms returned sat
[2023-03-14 13:45:25] [INFO ] Computed and/alt/rep : 1149/3043/1149 causal constraints (skipped 494 transitions) in 101 ms.
[2023-03-14 13:45:25] [INFO ] Added : 6 causal constraints over 2 iterations in 305 ms. Result :sat
Minimization took 753 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 40 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 40 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
[2023-03-14 13:45:26] [INFO ] Invariant cache hit.
[2023-03-14 13:45:26] [INFO ] Implicit Places using invariants in 380 ms returned []
[2023-03-14 13:45:26] [INFO ] Invariant cache hit.
[2023-03-14 13:45:27] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-14 13:45:32] [INFO ] Implicit Places using invariants and state equation in 5903 ms returned []
Implicit Place search using SMT with State Equation took 6289 ms to find 0 implicit places.
[2023-03-14 13:45:32] [INFO ] Redundant transitions in 43 ms returned []
[2023-03-14 13:45:32] [INFO ] Invariant cache hit.
[2023-03-14 13:45:33] [INFO ] Dead Transitions using invariants and state equation in 678 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7066 ms. Remains : 522/522 places, 1663/1663 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-07 in 17267 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-10
// Phase 1: matrix 1671 rows 529 cols
[2023-03-14 13:45:33] [INFO ] Computed 22 place invariants in 11 ms
Incomplete random walk after 10000 steps, including 104 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
[2023-03-14 13:45:33] [INFO ] Invariant cache hit.
[2023-03-14 13:45:33] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:45:33] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:45:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:45:33] [INFO ] [Real]Absence check using state equation in 301 ms returned sat
[2023-03-14 13:45:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:45:34] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-14 13:45:34] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-14 13:45:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:45:34] [INFO ] [Nat]Absence check using state equation in 259 ms returned sat
[2023-03-14 13:45:34] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-14 13:45:34] [INFO ] [Nat]Added 1585 Read/Feed constraints in 185 ms returned sat
[2023-03-14 13:45:34] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 110 ms.
[2023-03-14 13:45:34] [INFO ] Added : 8 causal constraints over 2 iterations in 359 ms. Result :sat
Minimization took 745 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 130 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 131 ms. Remains : 523/529 places, 1664/1671 transitions.
// Phase 1: matrix 1664 rows 523 cols
[2023-03-14 13:45:35] [INFO ] Computed 22 place invariants in 26 ms
Incomplete random walk after 1000000 steps, including 10555 resets, run finished after 4177 ms. (steps per millisecond=239 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 478 resets, run finished after 883 ms. (steps per millisecond=1132 ) properties (out of 1) seen :1
[2023-03-14 13:45:40] [INFO ] Invariant cache hit.
[2023-03-14 13:45:41] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:45:41] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:45:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:45:41] [INFO ] [Real]Absence check using state equation in 309 ms returned sat
[2023-03-14 13:45:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:45:41] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:45:41] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:45:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:45:41] [INFO ] [Nat]Absence check using state equation in 314 ms returned sat
[2023-03-14 13:45:41] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-14 13:45:42] [INFO ] [Nat]Added 1602 Read/Feed constraints in 179 ms returned sat
[2023-03-14 13:45:42] [INFO ] Computed and/alt/rep : 1150/3041/1150 causal constraints (skipped 494 transitions) in 121 ms.
[2023-03-14 13:45:42] [INFO ] Added : 11 causal constraints over 3 iterations in 623 ms. Result :sat
Minimization took 1090 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 523 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1664/1664 transitions.
Applied a total of 0 rules in 28 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 523/523 places, 1664/1664 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1664/1664 transitions.
Applied a total of 0 rules in 24 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
[2023-03-14 13:45:43] [INFO ] Invariant cache hit.
[2023-03-14 13:45:44] [INFO ] Implicit Places using invariants in 422 ms returned []
[2023-03-14 13:45:44] [INFO ] Invariant cache hit.
[2023-03-14 13:45:44] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-14 13:45:48] [INFO ] Implicit Places using invariants and state equation in 3667 ms returned []
Implicit Place search using SMT with State Equation took 4093 ms to find 0 implicit places.
[2023-03-14 13:45:48] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-14 13:45:48] [INFO ] Invariant cache hit.
[2023-03-14 13:45:48] [INFO ] Dead Transitions using invariants and state equation in 634 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4787 ms. Remains : 523/523 places, 1664/1664 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-10 in 15258 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-11
// Phase 1: matrix 1671 rows 529 cols
[2023-03-14 13:45:48] [INFO ] Computed 22 place invariants in 11 ms
Incomplete random walk after 10000 steps, including 102 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
[2023-03-14 13:45:48] [INFO ] Invariant cache hit.
[2023-03-14 13:45:48] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-14 13:45:48] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-14 13:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:45:49] [INFO ] [Real]Absence check using state equation in 280 ms returned sat
[2023-03-14 13:45:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:45:49] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:45:49] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:45:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:45:49] [INFO ] [Nat]Absence check using state equation in 302 ms returned sat
[2023-03-14 13:45:49] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-14 13:45:49] [INFO ] [Nat]Added 1585 Read/Feed constraints in 202 ms returned sat
[2023-03-14 13:45:50] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 106 ms.
[2023-03-14 13:45:50] [INFO ] Added : 8 causal constraints over 2 iterations in 343 ms. Result :sat
Minimization took 687 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 146 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 148 ms. Remains : 523/529 places, 1664/1671 transitions.
// Phase 1: matrix 1664 rows 523 cols
[2023-03-14 13:45:51] [INFO ] Computed 22 place invariants in 25 ms
Incomplete random walk after 1000000 steps, including 10550 resets, run finished after 4991 ms. (steps per millisecond=200 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 473 resets, run finished after 788 ms. (steps per millisecond=1269 ) properties (out of 1) seen :1
[2023-03-14 13:45:57] [INFO ] Invariant cache hit.
[2023-03-14 13:45:57] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:45:57] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-14 13:45:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:45:57] [INFO ] [Real]Absence check using state equation in 299 ms returned sat
[2023-03-14 13:45:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:45:57] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:45:57] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:45:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:45:57] [INFO ] [Nat]Absence check using state equation in 300 ms returned sat
[2023-03-14 13:45:57] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-14 13:45:58] [INFO ] [Nat]Added 1602 Read/Feed constraints in 171 ms returned sat
[2023-03-14 13:45:58] [INFO ] Computed and/alt/rep : 1150/3041/1150 causal constraints (skipped 494 transitions) in 113 ms.
[2023-03-14 13:45:58] [INFO ] Added : 9 causal constraints over 2 iterations in 492 ms. Result :sat
Minimization took 1062 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 20 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 20 ms. Remains : 523/523 places, 1664/1664 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1664/1664 transitions.
Applied a total of 0 rules in 24 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
[2023-03-14 13:45:59] [INFO ] Invariant cache hit.
[2023-03-14 13:46:00] [INFO ] Implicit Places using invariants in 338 ms returned []
[2023-03-14 13:46:00] [INFO ] Invariant cache hit.
[2023-03-14 13:46:00] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-14 13:46:04] [INFO ] Implicit Places using invariants and state equation in 3940 ms returned []
Implicit Place search using SMT with State Equation took 4297 ms to find 0 implicit places.
[2023-03-14 13:46:04] [INFO ] Redundant transitions in 27 ms returned []
[2023-03-14 13:46:04] [INFO ] Invariant cache hit.
[2023-03-14 13:46:04] [INFO ] Dead Transitions using invariants and state equation in 530 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4900 ms. Remains : 523/523 places, 1664/1664 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-11 in 15929 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-12
// Phase 1: matrix 1671 rows 529 cols
[2023-03-14 13:46:04] [INFO ] Computed 22 place invariants in 10 ms
Incomplete random walk after 10000 steps, including 104 resets, run finished after 45 ms. (steps per millisecond=222 ) 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
[2023-03-14 13:46:04] [INFO ] Invariant cache hit.
[2023-03-14 13:46:04] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-14 13:46:04] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-14 13:46:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:46:05] [INFO ] [Real]Absence check using state equation in 247 ms returned sat
[2023-03-14 13:46:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:46:05] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-14 13:46:05] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:46:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:46:05] [INFO ] [Nat]Absence check using state equation in 301 ms returned sat
[2023-03-14 13:46:05] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-14 13:46:05] [INFO ] [Nat]Added 1585 Read/Feed constraints in 236 ms returned sat
[2023-03-14 13:46:05] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 121 ms.
[2023-03-14 13:46:06] [INFO ] Added : 13 causal constraints over 3 iterations in 526 ms. Result :sat
Minimization took 992 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 67 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 68 ms. Remains : 523/529 places, 1665/1671 transitions.
// Phase 1: matrix 1665 rows 523 cols
[2023-03-14 13:46:07] [INFO ] Computed 22 place invariants in 21 ms
Incomplete random walk after 1000000 steps, including 10539 resets, run finished after 4337 ms. (steps per millisecond=230 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 477 resets, run finished after 973 ms. (steps per millisecond=1027 ) properties (out of 1) seen :1
[2023-03-14 13:46:12] [INFO ] Invariant cache hit.
[2023-03-14 13:46:12] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:46:12] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:46:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:46:13] [INFO ] [Real]Absence check using state equation in 307 ms returned sat
[2023-03-14 13:46:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:46:13] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:46:13] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:46:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:46:13] [INFO ] [Nat]Absence check using state equation in 298 ms returned sat
[2023-03-14 13:46:13] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-14 13:46:13] [INFO ] [Nat]Added 1603 Read/Feed constraints in 311 ms returned sat
[2023-03-14 13:46:14] [INFO ] Computed and/alt/rep : 1151/3044/1151 causal constraints (skipped 494 transitions) in 132 ms.
[2023-03-14 13:46:14] [INFO ] Added : 16 causal constraints over 4 iterations in 515 ms. Result :sat
Minimization took 733 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 27 ms. Remains 523 /523 variables (removed 0) and now considering 1665/1665 (removed 0) transitions.
[2023-03-14 13:46:15] [INFO ] Invariant cache hit.
[2023-03-14 13:46:15] [INFO ] Implicit Places using invariants in 438 ms returned []
[2023-03-14 13:46:15] [INFO ] Invariant cache hit.
[2023-03-14 13:46:16] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-14 13:46:19] [INFO ] Implicit Places using invariants and state equation in 3655 ms returned []
Implicit Place search using SMT with State Equation took 4108 ms to find 0 implicit places.
[2023-03-14 13:46:19] [INFO ] Redundant transitions in 27 ms returned []
[2023-03-14 13:46:19] [INFO ] Invariant cache hit.
[2023-03-14 13:46:20] [INFO ] Dead Transitions using invariants and state equation in 561 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4749 ms. Remains : 523/523 places, 1665/1665 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-12 in 15454 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-13
// Phase 1: matrix 1671 rows 529 cols
[2023-03-14 13:46:20] [INFO ] Computed 22 place invariants in 14 ms
Incomplete random walk after 10000 steps, including 104 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
[2023-03-14 13:46:20] [INFO ] Invariant cache hit.
[2023-03-14 13:46:20] [INFO ] [Real]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-14 13:46:20] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-14 13:46:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:46:20] [INFO ] [Real]Absence check using state equation in 302 ms returned sat
[2023-03-14 13:46:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:46:20] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:46:20] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:46:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:46:21] [INFO ] [Nat]Absence check using state equation in 351 ms returned sat
[2023-03-14 13:46:21] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-14 13:46:21] [INFO ] [Nat]Added 1585 Read/Feed constraints in 196 ms returned sat
[2023-03-14 13:46:21] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 103 ms.
[2023-03-14 13:46:21] [INFO ] Added : 7 causal constraints over 2 iterations in 294 ms. Result :sat
Minimization took 693 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[1]
Support contains 1 out of 529 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 529/529 places, 1671/1671 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 522 transition count 1664
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 522 transition count 1663
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 522 transition count 1663
Applied a total of 20 rules in 74 ms. Remains 522 /529 variables (removed 7) and now considering 1663/1671 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 522/529 places, 1663/1671 transitions.
// Phase 1: matrix 1663 rows 522 cols
[2023-03-14 13:46:22] [INFO ] Computed 22 place invariants in 12 ms
Incomplete random walk after 1000000 steps, including 10532 resets, run finished after 4156 ms. (steps per millisecond=240 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 480 resets, run finished after 584 ms. (steps per millisecond=1712 ) properties (out of 1) seen :1
[2023-03-14 13:46:27] [INFO ] Invariant cache hit.
[2023-03-14 13:46:27] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:46:27] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:46:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:46:27] [INFO ] [Real]Absence check using state equation in 301 ms returned sat
[2023-03-14 13:46:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:46:27] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:46:27] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-14 13:46:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:46:28] [INFO ] [Nat]Absence check using state equation in 292 ms returned sat
[2023-03-14 13:46:28] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-14 13:46:28] [INFO ] [Nat]Added 1603 Read/Feed constraints in 123 ms returned sat
[2023-03-14 13:46:28] [INFO ] Computed and/alt/rep : 1149/3043/1149 causal constraints (skipped 494 transitions) in 92 ms.
[2023-03-14 13:46:28] [INFO ] Added : 6 causal constraints over 2 iterations in 409 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 27 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 29 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 24 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
[2023-03-14 13:46:29] [INFO ] Invariant cache hit.
[2023-03-14 13:46:29] [INFO ] Implicit Places using invariants in 407 ms returned []
[2023-03-14 13:46:29] [INFO ] Invariant cache hit.
[2023-03-14 13:46:30] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-14 13:46:33] [INFO ] Implicit Places using invariants and state equation in 3987 ms returned []
Implicit Place search using SMT with State Equation took 4397 ms to find 0 implicit places.
[2023-03-14 13:46:33] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-14 13:46:33] [INFO ] Invariant cache hit.
[2023-03-14 13:46:34] [INFO ] Dead Transitions using invariants and state equation in 731 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5196 ms. Remains : 522/522 places, 1663/1663 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-13 in 14593 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-14
// Phase 1: matrix 1671 rows 529 cols
[2023-03-14 13:46:34] [INFO ] Computed 22 place invariants in 11 ms
Incomplete random walk after 10000 steps, including 103 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :1
[2023-03-14 13:46:34] [INFO ] Invariant cache hit.
[2023-03-14 13:46:34] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:46:34] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-14 13:46:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:46:35] [INFO ] [Real]Absence check using state equation in 318 ms returned sat
[2023-03-14 13:46:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:46:35] [INFO ] [Nat]Absence check using 20 positive place invariants in 7 ms returned sat
[2023-03-14 13:46:35] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-14 13:46:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:46:35] [INFO ] [Nat]Absence check using state equation in 272 ms returned sat
[2023-03-14 13:46:35] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-14 13:46:35] [INFO ] [Nat]Added 1585 Read/Feed constraints in 180 ms returned sat
[2023-03-14 13:46:35] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 122 ms.
[2023-03-14 13:46:36] [INFO ] Added : 9 causal constraints over 2 iterations in 410 ms. Result :sat
Minimization took 637 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 76 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 76 ms. Remains : 522/529 places, 1663/1671 transitions.
// Phase 1: matrix 1663 rows 522 cols
[2023-03-14 13:46:37] [INFO ] Computed 22 place invariants in 11 ms
Incomplete random walk after 1000000 steps, including 10550 resets, run finished after 3917 ms. (steps per millisecond=255 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000000 steps, including 476 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 1) seen :1
[2023-03-14 13:46:41] [INFO ] Invariant cache hit.
[2023-03-14 13:46:41] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:46:41] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 8 ms returned sat
[2023-03-14 13:46:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:46:42] [INFO ] [Real]Absence check using state equation in 304 ms returned sat
[2023-03-14 13:46:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:46:42] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2023-03-14 13:46:42] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:46:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:46:42] [INFO ] [Nat]Absence check using state equation in 305 ms returned sat
[2023-03-14 13:46:42] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-14 13:46:42] [INFO ] [Nat]Added 1603 Read/Feed constraints in 220 ms returned sat
[2023-03-14 13:46:42] [INFO ] Computed and/alt/rep : 1149/3043/1149 causal constraints (skipped 494 transitions) in 112 ms.
[2023-03-14 13:46:43] [INFO ] Added : 11 causal constraints over 3 iterations in 447 ms. Result :sat
Minimization took 793 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 43 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 43 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 59 ms. Remains 522 /522 variables (removed 0) and now considering 1663/1663 (removed 0) transitions.
[2023-03-14 13:46:44] [INFO ] Invariant cache hit.
[2023-03-14 13:46:44] [INFO ] Implicit Places using invariants in 417 ms returned []
[2023-03-14 13:46:44] [INFO ] Invariant cache hit.
[2023-03-14 13:46:44] [INFO ] State equation strengthened by 1603 read => feed constraints.
[2023-03-14 13:46:48] [INFO ] Implicit Places using invariants and state equation in 4094 ms returned []
Implicit Place search using SMT with State Equation took 4515 ms to find 0 implicit places.
[2023-03-14 13:46:48] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-14 13:46:48] [INFO ] Invariant cache hit.
[2023-03-14 13:46:49] [INFO ] Dead Transitions using invariants and state equation in 598 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5208 ms. Remains : 522/522 places, 1663/1663 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-14 in 14633 ms.
Starting property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-15
// Phase 1: matrix 1671 rows 529 cols
[2023-03-14 13:46:49] [INFO ] Computed 22 place invariants in 28 ms
Incomplete random walk after 10000 steps, including 105 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
[2023-03-14 13:46:49] [INFO ] Invariant cache hit.
[2023-03-14 13:46:49] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:46:49] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:46:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:46:49] [INFO ] [Real]Absence check using state equation in 321 ms returned sat
[2023-03-14 13:46:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:46:50] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:46:50] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-14 13:46:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:46:50] [INFO ] [Nat]Absence check using state equation in 323 ms returned sat
[2023-03-14 13:46:50] [INFO ] State equation strengthened by 1585 read => feed constraints.
[2023-03-14 13:46:50] [INFO ] [Nat]Added 1585 Read/Feed constraints in 179 ms returned sat
[2023-03-14 13:46:50] [INFO ] Computed and/alt/rep : 1157/3020/1157 causal constraints (skipped 494 transitions) in 106 ms.
[2023-03-14 13:46:50] [INFO ] Added : 4 causal constraints over 1 iterations in 333 ms. Result :sat
Minimization took 1044 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 87 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 91 ms. Remains : 523/529 places, 1664/1671 transitions.
// Phase 1: matrix 1664 rows 523 cols
[2023-03-14 13:46:52] [INFO ] Computed 22 place invariants in 17 ms
Incomplete random walk after 1000000 steps, including 10537 resets, run finished after 4436 ms. (steps per millisecond=225 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 480 resets, run finished after 637 ms. (steps per millisecond=1569 ) properties (out of 1) seen :1
[2023-03-14 13:46:57] [INFO ] Invariant cache hit.
[2023-03-14 13:46:57] [INFO ] [Real]Absence check using 20 positive place invariants in 10 ms returned sat
[2023-03-14 13:46:57] [INFO ] [Real]Absence check using 20 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-14 13:46:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 13:46:57] [INFO ] [Real]Absence check using state equation in 336 ms returned sat
[2023-03-14 13:46:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 13:46:57] [INFO ] [Nat]Absence check using 20 positive place invariants in 9 ms returned sat
[2023-03-14 13:46:57] [INFO ] [Nat]Absence check using 20 positive and 2 generalized place invariants in 4 ms returned sat
[2023-03-14 13:46:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 13:46:58] [INFO ] [Nat]Absence check using state equation in 295 ms returned sat
[2023-03-14 13:46:58] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-14 13:46:58] [INFO ] [Nat]Added 1602 Read/Feed constraints in 177 ms returned sat
[2023-03-14 13:46:58] [INFO ] Computed and/alt/rep : 1150/3041/1150 causal constraints (skipped 494 transitions) in 126 ms.
[2023-03-14 13:46:58] [INFO ] Added : 4 causal constraints over 1 iterations in 357 ms. Result :sat
Minimization took 1017 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 35 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 35 ms. Remains : 523/523 places, 1664/1664 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 523/523 places, 1664/1664 transitions.
Applied a total of 0 rules in 31 ms. Remains 523 /523 variables (removed 0) and now considering 1664/1664 (removed 0) transitions.
[2023-03-14 13:46:59] [INFO ] Invariant cache hit.
[2023-03-14 13:47:00] [INFO ] Implicit Places using invariants in 403 ms returned []
[2023-03-14 13:47:00] [INFO ] Invariant cache hit.
[2023-03-14 13:47:00] [INFO ] State equation strengthened by 1602 read => feed constraints.
[2023-03-14 13:47:03] [INFO ] Implicit Places using invariants and state equation in 3553 ms returned []
Implicit Place search using SMT with State Equation took 3957 ms to find 0 implicit places.
[2023-03-14 13:47:03] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-14 13:47:03] [INFO ] Invariant cache hit.
[2023-03-14 13:47:04] [INFO ] Dead Transitions using invariants and state equation in 744 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4786 ms. Remains : 523/523 places, 1664/1664 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-020-UpperBounds-15 in 15335 ms.
[2023-03-14 13:47:05] [INFO ] Flatten gal took : 220 ms
[2023-03-14 13:47:05] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/UpperBounds.sr.xml took 3 ms.
[2023-03-14 13:47:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 529 places, 1671 transitions and 6690 arcs took 13 ms.
Total runtime 340059 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running CANInsertWithFailure (PT), instance 020
Examination UpperBounds
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/UpperBoundParse.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//upper_bound//smart

PNML FILE: model.pnml
Petri model created: 529 places, 1671 transitions, 6690 arcs.
Final Score: 53800.062
Took : 82 seconds
Bounds file is: UpperBounds.xml
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 241460 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16295588 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
Caught signal 15, terminating.

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="smartxred"
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 smartxred"
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 r043-tajo-167813697200717"
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 ;