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.r037-tajo-167813690700701.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)
.............................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is CANInsertWithFailure-PT-005, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690700701
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 664K
-rw-r--r-- 1 mcc users 8.7K Feb 26 00:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 00:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Feb 26 00:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 26 00:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 15:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 15:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 15:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 00:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K Feb 26 00:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 00:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 00:36 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 202K 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-005-UpperBounds-00
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-01
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-02
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-03
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-04
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-05
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-06
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-07
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-08
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-09
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-10
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-11
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-12
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-13
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-14
FORMULA_NAME CANInsertWithFailure-PT-005-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678373917056

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=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-005
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-09 14:58:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 14:58:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 14:58:39] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2023-03-09 14:58:39] [INFO ] Transformed 114 places.
[2023-03-09 14:58:39] [INFO ] Transformed 180 transitions.
[2023-03-09 14:58:39] [INFO ] Parsed PT model containing 114 places and 180 transitions and 500 arcs in 112 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
// Phase 1: matrix 180 rows 114 cols
[2023-03-09 14:58:39] [INFO ] Computed 8 place invariants in 15 ms
Incomplete random walk after 10000 steps, including 100 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 16) seen :17
FORMULA CANInsertWithFailure-PT-005-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-005-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-005-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CANInsertWithFailure-PT-005-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 12) seen :14
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 12) seen :14
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 12) seen :13
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 12) seen :15
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 12) seen :14
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 12) seen :13
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 12) seen :14
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 12) seen :11
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 12) seen :13
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 12) seen :15
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 12) seen :13
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 12) seen :15
[2023-03-09 14:58:39] [INFO ] Invariant cache hit.
[2023-03-09 14:58:39] [INFO ] [Real]Absence check using 6 positive place invariants in 7 ms returned sat
[2023-03-09 14:58:39] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:39] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2023-03-09 14:58:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:39] [INFO ] [Nat]Absence check using 6 positive place invariants in 5 ms returned sat
[2023-03-09 14:58:39] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 5 ms returned sat
[2023-03-09 14:58:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:39] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2023-03-09 14:58:39] [INFO ] State equation strengthened by 45 read => feed constraints.
[2023-03-09 14:58:39] [INFO ] [Nat]Added 45 Read/Feed constraints in 13 ms returned sat
[2023-03-09 14:58:39] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 18 ms.
[2023-03-09 14:58:40] [INFO ] Added : 38 causal constraints over 8 iterations in 149 ms. Result :sat
Minimization took 44 ms.
[2023-03-09 14:58:40] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:40] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:40] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-09 14:58:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:40] [INFO ] [Nat]Absence check using 6 positive place invariants in 16 ms returned sat
[2023-03-09 14:58:40] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-09 14:58:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:40] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2023-03-09 14:58:40] [INFO ] [Nat]Added 45 Read/Feed constraints in 6 ms returned sat
[2023-03-09 14:58:40] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 12 ms.
[2023-03-09 14:58:40] [INFO ] Added : 26 causal constraints over 6 iterations in 120 ms. Result :sat
Minimization took 33 ms.
[2023-03-09 14:58:40] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-09 14:58:40] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-09 14:58:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:40] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2023-03-09 14:58:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:40] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-09 14:58:40] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:40] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2023-03-09 14:58:40] [INFO ] [Nat]Added 45 Read/Feed constraints in 11 ms returned sat
[2023-03-09 14:58:40] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 26 ms.
[2023-03-09 14:58:40] [INFO ] Added : 51 causal constraints over 11 iterations in 175 ms. Result :sat
Minimization took 71 ms.
[2023-03-09 14:58:41] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:41] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:41] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2023-03-09 14:58:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:41] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:41] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-09 14:58:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:41] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-09 14:58:41] [INFO ] [Nat]Added 45 Read/Feed constraints in 12 ms returned sat
[2023-03-09 14:58:41] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 11 ms.
[2023-03-09 14:58:41] [INFO ] Added : 50 causal constraints over 10 iterations in 104 ms. Result :sat
Minimization took 30 ms.
[2023-03-09 14:58:41] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:41] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:41] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-09 14:58:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:41] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:41] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:41] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2023-03-09 14:58:41] [INFO ] [Nat]Added 45 Read/Feed constraints in 9 ms returned sat
[2023-03-09 14:58:41] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 13 ms.
[2023-03-09 14:58:41] [INFO ] Added : 38 causal constraints over 8 iterations in 95 ms. Result :sat
Minimization took 29 ms.
[2023-03-09 14:58:41] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-09 14:58:41] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:41] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2023-03-09 14:58:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:41] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-09 14:58:41] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-09 14:58:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:41] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2023-03-09 14:58:41] [INFO ] [Nat]Added 45 Read/Feed constraints in 10 ms returned sat
[2023-03-09 14:58:41] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 9 ms.
[2023-03-09 14:58:42] [INFO ] Added : 48 causal constraints over 10 iterations in 112 ms. Result :sat
Minimization took 31 ms.
[2023-03-09 14:58:42] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:42] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:42] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-09 14:58:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:42] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2023-03-09 14:58:42] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 11 ms returned sat
[2023-03-09 14:58:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:42] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2023-03-09 14:58:42] [INFO ] [Nat]Added 45 Read/Feed constraints in 13 ms returned sat
[2023-03-09 14:58:42] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 13 ms.
[2023-03-09 14:58:42] [INFO ] Added : 48 causal constraints over 10 iterations in 129 ms. Result :sat
Minimization took 32 ms.
[2023-03-09 14:58:42] [INFO ] [Real]Absence check using 6 positive place invariants in 7 ms returned sat
[2023-03-09 14:58:42] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:42] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2023-03-09 14:58:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:42] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:42] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:42] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2023-03-09 14:58:42] [INFO ] [Nat]Added 45 Read/Feed constraints in 4 ms returned unsat
[2023-03-09 14:58:42] [INFO ] [Real]Absence check using 6 positive place invariants in 15 ms returned sat
[2023-03-09 14:58:42] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned unsat
[2023-03-09 14:58:42] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:42] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:42] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-09 14:58:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:42] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:42] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 7 ms returned sat
[2023-03-09 14:58:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:42] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2023-03-09 14:58:42] [INFO ] [Nat]Added 45 Read/Feed constraints in 12 ms returned sat
[2023-03-09 14:58:42] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 24 ms.
[2023-03-09 14:58:43] [INFO ] Added : 51 causal constraints over 11 iterations in 151 ms. Result :sat
Minimization took 55 ms.
[2023-03-09 14:58:43] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:43] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:43] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2023-03-09 14:58:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:43] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-09 14:58:43] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:43] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2023-03-09 14:58:43] [INFO ] [Nat]Added 45 Read/Feed constraints in 13 ms returned sat
[2023-03-09 14:58:43] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 11 ms.
[2023-03-09 14:58:43] [INFO ] Added : 48 causal constraints over 10 iterations in 120 ms. Result :sat
Minimization took 34 ms.
[2023-03-09 14:58:43] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-09 14:58:43] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-09 14:58:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:43] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-09 14:58:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:43] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:43] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 19 ms returned sat
[2023-03-09 14:58:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:43] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2023-03-09 14:58:43] [INFO ] [Nat]Added 45 Read/Feed constraints in 27 ms returned sat
[2023-03-09 14:58:43] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 21 ms.
[2023-03-09 14:58:44] [INFO ] Added : 38 causal constraints over 8 iterations in 165 ms. Result :sat
Minimization took 70 ms.
Current structural bounds on expressions (after SMT) : [5, 5, 5, 5, 5, 5, 5, 4, 1, 5, 5, 5] Max seen :[1, 1, 1, 1, 1, 1, 1, 4, 1, 1, 1, 1]
FORMULA CANInsertWithFailure-PT-005-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA CANInsertWithFailure-PT-005-UpperBounds-09 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 10 out of 114 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 114/114 places, 180/180 transitions.
Graph (complete) has 276 edges and 114 vertex of which 113 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 113 transition count 147
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 67 place count 80 transition count 147
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 67 place count 80 transition count 145
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 71 place count 78 transition count 145
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 99 place count 64 transition count 131
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 2 with 9 rules applied. Total rules applied 108 place count 64 transition count 122
Partial Free-agglomeration rule applied 31 times.
Drop transitions removed 31 transitions
Iterating global reduction 2 with 31 rules applied. Total rules applied 139 place count 64 transition count 122
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 2 with 9 rules applied. Total rules applied 148 place count 64 transition count 122
Applied a total of 148 rules in 48 ms. Remains 64 /114 variables (removed 50) and now considering 122/180 (removed 58) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 64/114 places, 122/180 transitions.
// Phase 1: matrix 122 rows 64 cols
[2023-03-09 14:58:44] [INFO ] Computed 7 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 32771 resets, run finished after 1270 ms. (steps per millisecond=787 ) properties (out of 10) seen :10
Incomplete Best-First random walk after 1000001 steps, including 6499 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 10) seen :10
Incomplete Best-First random walk after 1000001 steps, including 5319 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 10) seen :10
Incomplete Best-First random walk after 1000001 steps, including 6320 resets, run finished after 371 ms. (steps per millisecond=2695 ) properties (out of 10) seen :10
Incomplete Best-First random walk after 1000001 steps, including 6497 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 10) seen :10
Incomplete Best-First random walk after 1000001 steps, including 6454 resets, run finished after 385 ms. (steps per millisecond=2597 ) properties (out of 10) seen :10
Incomplete Best-First random walk after 1000000 steps, including 6501 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 10) seen :10
Incomplete Best-First random walk after 1000000 steps, including 6181 resets, run finished after 366 ms. (steps per millisecond=2732 ) properties (out of 10) seen :10
Incomplete Best-First random walk after 1000001 steps, including 6230 resets, run finished after 365 ms. (steps per millisecond=2739 ) properties (out of 10) seen :10
Incomplete Best-First random walk after 1000001 steps, including 6462 resets, run finished after 371 ms. (steps per millisecond=2695 ) properties (out of 10) seen :10
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 10) seen :6
[2023-03-09 14:58:49] [INFO ] Invariant cache hit.
[2023-03-09 14:58:49] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:49] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:49] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-09 14:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:49] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:49] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:49] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-09 14:58:49] [INFO ] State equation strengthened by 88 read => feed constraints.
[2023-03-09 14:58:49] [INFO ] [Nat]Added 88 Read/Feed constraints in 9 ms returned sat
[2023-03-09 14:58:49] [INFO ] Computed and/alt/rep : 103/354/103 causal constraints (skipped 14 transitions) in 7 ms.
[2023-03-09 14:58:49] [INFO ] Added : 8 causal constraints over 3 iterations in 40 ms. Result :sat
Minimization took 21 ms.
[2023-03-09 14:58:49] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:49] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:49] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-09 14:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:49] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:49] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:49] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-09 14:58:49] [INFO ] [Nat]Added 88 Read/Feed constraints in 12 ms returned sat
[2023-03-09 14:58:49] [INFO ] Computed and/alt/rep : 103/354/103 causal constraints (skipped 14 transitions) in 8 ms.
[2023-03-09 14:58:49] [INFO ] Added : 23 causal constraints over 5 iterations in 51 ms. Result :sat
Minimization took 21 ms.
[2023-03-09 14:58:49] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 14:58:49] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:49] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-09 14:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:49] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:49] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:49] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-09 14:58:49] [INFO ] [Nat]Added 88 Read/Feed constraints in 11 ms returned sat
[2023-03-09 14:58:49] [INFO ] Computed and/alt/rep : 103/354/103 causal constraints (skipped 14 transitions) in 8 ms.
[2023-03-09 14:58:49] [INFO ] Added : 23 causal constraints over 5 iterations in 58 ms. Result :sat
Minimization took 37 ms.
[2023-03-09 14:58:50] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:50] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:50] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-09 14:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:50] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:50] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:50] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-09 14:58:50] [INFO ] [Nat]Added 88 Read/Feed constraints in 9 ms returned sat
[2023-03-09 14:58:50] [INFO ] Computed and/alt/rep : 103/354/103 causal constraints (skipped 14 transitions) in 7 ms.
[2023-03-09 14:58:50] [INFO ] Added : 13 causal constraints over 4 iterations in 40 ms. Result :sat
Minimization took 28 ms.
[2023-03-09 14:58:50] [INFO ] [Real]Absence check using 5 positive place invariants in 27 ms returned sat
[2023-03-09 14:58:50] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-09 14:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:50] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2023-03-09 14:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:50] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:50] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:50] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-09 14:58:50] [INFO ] [Nat]Added 88 Read/Feed constraints in 9 ms returned sat
[2023-03-09 14:58:50] [INFO ] Computed and/alt/rep : 103/354/103 causal constraints (skipped 14 transitions) in 9 ms.
[2023-03-09 14:58:50] [INFO ] Added : 14 causal constraints over 4 iterations in 45 ms. Result :sat
Minimization took 23 ms.
[2023-03-09 14:58:50] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 14:58:50] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-09 14:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:50] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-09 14:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:50] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 14:58:50] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:50] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-09 14:58:50] [INFO ] [Nat]Added 88 Read/Feed constraints in 12 ms returned sat
[2023-03-09 14:58:50] [INFO ] Computed and/alt/rep : 103/354/103 causal constraints (skipped 14 transitions) in 9 ms.
[2023-03-09 14:58:50] [INFO ] Added : 30 causal constraints over 8 iterations in 86 ms. Result :sat
Minimization took 39 ms.
[2023-03-09 14:58:50] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 14:58:50] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 0 ms returned sat
[2023-03-09 14:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:50] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-09 14:58:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:50] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:50] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:50] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-09 14:58:50] [INFO ] [Nat]Added 88 Read/Feed constraints in 10 ms returned sat
[2023-03-09 14:58:51] [INFO ] Computed and/alt/rep : 103/354/103 causal constraints (skipped 14 transitions) in 9 ms.
[2023-03-09 14:58:51] [INFO ] Added : 28 causal constraints over 6 iterations in 72 ms. Result :sat
Minimization took 37 ms.
[2023-03-09 14:58:51] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:51] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 0 ms returned sat
[2023-03-09 14:58:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:51] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-09 14:58:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:51] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 14:58:51] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 39 ms returned sat
[2023-03-09 14:58:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:51] [INFO ] [Nat]Absence check using state equation in 621 ms returned sat
[2023-03-09 14:58:51] [INFO ] [Nat]Added 88 Read/Feed constraints in 34 ms returned sat
[2023-03-09 14:58:51] [INFO ] Computed and/alt/rep : 103/354/103 causal constraints (skipped 14 transitions) in 16 ms.
[2023-03-09 14:58:52] [INFO ] Added : 22 causal constraints over 5 iterations in 237 ms. Result :sat
Minimization took 38 ms.
[2023-03-09 14:58:52] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 14:58:52] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-09 14:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:52] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2023-03-09 14:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:52] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-09 14:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:52] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-09 14:58:52] [INFO ] [Nat]Added 88 Read/Feed constraints in 10 ms returned sat
[2023-03-09 14:58:52] [INFO ] Computed and/alt/rep : 103/354/103 causal constraints (skipped 14 transitions) in 9 ms.
[2023-03-09 14:58:52] [INFO ] Added : 24 causal constraints over 5 iterations in 46 ms. Result :sat
Minimization took 26 ms.
[2023-03-09 14:58:52] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 14:58:52] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:52] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-09 14:58:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:52] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:52] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-09 14:58:52] [INFO ] [Nat]Added 88 Read/Feed constraints in 8 ms returned sat
[2023-03-09 14:58:52] [INFO ] Computed and/alt/rep : 103/354/103 causal constraints (skipped 14 transitions) in 7 ms.
[2023-03-09 14:58:52] [INFO ] Added : 17 causal constraints over 4 iterations in 35 ms. Result :sat
Minimization took 26 ms.
Current structural bounds on expressions (after SMT) : [5, 5, 5, 5, 5, 5, 5, 5, 5, 5] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 10 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 122/122 transitions.
Applied a total of 0 rules in 4 ms. Remains 64 /64 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 64/64 places, 122/122 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 122/122 transitions.
Applied a total of 0 rules in 4 ms. Remains 64 /64 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2023-03-09 14:58:52] [INFO ] Invariant cache hit.
[2023-03-09 14:58:52] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-09 14:58:52] [INFO ] Invariant cache hit.
[2023-03-09 14:58:52] [INFO ] State equation strengthened by 88 read => feed constraints.
[2023-03-09 14:58:52] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
[2023-03-09 14:58:52] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-09 14:58:52] [INFO ] Invariant cache hit.
[2023-03-09 14:58:52] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 271 ms. Remains : 64/64 places, 122/122 transitions.
Starting property specific reduction for CANInsertWithFailure-PT-005-UpperBounds-01
[2023-03-09 14:58:52] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 321 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :1
[2023-03-09 14:58:52] [INFO ] Invariant cache hit.
[2023-03-09 14:58:53] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:53] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-09 14:58:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:53] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:53] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:53] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-09 14:58:53] [INFO ] State equation strengthened by 88 read => feed constraints.
[2023-03-09 14:58:53] [INFO ] [Nat]Added 88 Read/Feed constraints in 9 ms returned sat
[2023-03-09 14:58:53] [INFO ] Computed and/alt/rep : 103/354/103 causal constraints (skipped 14 transitions) in 7 ms.
[2023-03-09 14:58:53] [INFO ] Added : 8 causal constraints over 3 iterations in 29 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 122/122 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 58 transition count 116
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 15 place count 58 transition count 116
Applied a total of 15 rules in 8 ms. Remains 58 /64 variables (removed 6) and now considering 116/122 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 58/64 places, 116/122 transitions.
// Phase 1: matrix 116 rows 58 cols
[2023-03-09 14:58:53] [INFO ] Computed 7 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 37856 resets, run finished after 1134 ms. (steps per millisecond=881 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 7513 resets, run finished after 382 ms. (steps per millisecond=2617 ) properties (out of 1) seen :1
[2023-03-09 14:58:54] [INFO ] Invariant cache hit.
[2023-03-09 14:58:54] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 14:58:54] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:54] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-09 14:58:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:54] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 14:58:54] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:54] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-09 14:58:54] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-09 14:58:54] [INFO ] [Nat]Added 99 Read/Feed constraints in 12 ms returned sat
[2023-03-09 14:58:54] [INFO ] Computed and/alt/rep : 93/338/93 causal constraints (skipped 18 transitions) in 8 ms.
[2023-03-09 14:58:54] [INFO ] Added : 15 causal constraints over 4 iterations in 47 ms. Result :sat
Minimization took 30 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 58 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 116/116 transitions.
Applied a total of 0 rules in 5 ms. Remains 58 /58 variables (removed 0) and now considering 116/116 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 58/58 places, 116/116 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 116/116 transitions.
Applied a total of 0 rules in 5 ms. Remains 58 /58 variables (removed 0) and now considering 116/116 (removed 0) transitions.
[2023-03-09 14:58:54] [INFO ] Invariant cache hit.
[2023-03-09 14:58:55] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-09 14:58:55] [INFO ] Invariant cache hit.
[2023-03-09 14:58:55] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-09 14:58:55] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
[2023-03-09 14:58:55] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-09 14:58:55] [INFO ] Invariant cache hit.
[2023-03-09 14:58:55] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 287 ms. Remains : 58/58 places, 116/116 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-005-UpperBounds-01 in 2316 ms.
Starting property specific reduction for CANInsertWithFailure-PT-005-UpperBounds-03
// Phase 1: matrix 122 rows 64 cols
[2023-03-09 14:58:55] [INFO ] Computed 7 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 328 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :1
[2023-03-09 14:58:55] [INFO ] Invariant cache hit.
[2023-03-09 14:58:55] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 14:58:55] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:55] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-09 14:58:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:55] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:55] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:55] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-09 14:58:55] [INFO ] State equation strengthened by 88 read => feed constraints.
[2023-03-09 14:58:55] [INFO ] [Nat]Added 88 Read/Feed constraints in 13 ms returned sat
[2023-03-09 14:58:55] [INFO ] Computed and/alt/rep : 103/354/103 causal constraints (skipped 14 transitions) in 8 ms.
[2023-03-09 14:58:55] [INFO ] Added : 23 causal constraints over 5 iterations in 60 ms. Result :sat
Minimization took 22 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 122/122 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 59 transition count 117
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 59 transition count 116
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 58 transition count 116
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 17 place count 58 transition count 116
Applied a total of 17 rules in 23 ms. Remains 58 /64 variables (removed 6) and now considering 116/122 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 58/64 places, 116/122 transitions.
// Phase 1: matrix 116 rows 58 cols
[2023-03-09 14:58:55] [INFO ] Computed 7 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 36459 resets, run finished after 1275 ms. (steps per millisecond=784 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 5783 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 1) seen :1
[2023-03-09 14:58:57] [INFO ] Invariant cache hit.
[2023-03-09 14:58:57] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 14:58:57] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:57] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-09 14:58:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:57] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:57] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-09 14:58:57] [INFO ] State equation strengthened by 101 read => feed constraints.
[2023-03-09 14:58:57] [INFO ] [Nat]Added 101 Read/Feed constraints in 11 ms returned sat
[2023-03-09 14:58:57] [INFO ] Computed and/alt/rep : 92/331/92 causal constraints (skipped 19 transitions) in 6 ms.
[2023-03-09 14:58:57] [INFO ] Added : 12 causal constraints over 3 iterations in 38 ms. Result :sat
Minimization took 39 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 58 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 116/116 transitions.
Applied a total of 0 rules in 5 ms. Remains 58 /58 variables (removed 0) and now considering 116/116 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 58/58 places, 116/116 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 116/116 transitions.
Applied a total of 0 rules in 5 ms. Remains 58 /58 variables (removed 0) and now considering 116/116 (removed 0) transitions.
[2023-03-09 14:58:57] [INFO ] Invariant cache hit.
[2023-03-09 14:58:57] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-09 14:58:57] [INFO ] Invariant cache hit.
[2023-03-09 14:58:57] [INFO ] State equation strengthened by 101 read => feed constraints.
[2023-03-09 14:58:57] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
[2023-03-09 14:58:57] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-09 14:58:57] [INFO ] Invariant cache hit.
[2023-03-09 14:58:57] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 282 ms. Remains : 58/58 places, 116/116 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-005-UpperBounds-03 in 2441 ms.
Starting property specific reduction for CANInsertWithFailure-PT-005-UpperBounds-04
// Phase 1: matrix 122 rows 64 cols
[2023-03-09 14:58:57] [INFO ] Computed 7 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 323 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :1
[2023-03-09 14:58:57] [INFO ] Invariant cache hit.
[2023-03-09 14:58:57] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:57] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-09 14:58:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:57] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:57] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-09 14:58:57] [INFO ] State equation strengthened by 88 read => feed constraints.
[2023-03-09 14:58:57] [INFO ] [Nat]Added 88 Read/Feed constraints in 13 ms returned sat
[2023-03-09 14:58:57] [INFO ] Computed and/alt/rep : 103/354/103 causal constraints (skipped 14 transitions) in 8 ms.
[2023-03-09 14:58:57] [INFO ] Added : 23 causal constraints over 5 iterations in 61 ms. Result :sat
Minimization took 37 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 122/122 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 59 transition count 117
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 59 transition count 116
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 58 transition count 116
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 17 place count 58 transition count 116
Applied a total of 17 rules in 19 ms. Remains 58 /64 variables (removed 6) and now considering 116/122 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 58/64 places, 116/122 transitions.
// Phase 1: matrix 116 rows 58 cols
[2023-03-09 14:58:58] [INFO ] Computed 7 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 37042 resets, run finished after 1111 ms. (steps per millisecond=900 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 7169 resets, run finished after 368 ms. (steps per millisecond=2717 ) properties (out of 1) seen :1
[2023-03-09 14:58:59] [INFO ] Invariant cache hit.
[2023-03-09 14:58:59] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 14:58:59] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-09 14:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:59] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-09 14:58:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:58:59] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:58:59] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:58:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:58:59] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-09 14:58:59] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-09 14:58:59] [INFO ] [Nat]Added 99 Read/Feed constraints in 10 ms returned sat
[2023-03-09 14:58:59] [INFO ] Computed and/alt/rep : 92/321/92 causal constraints (skipped 19 transitions) in 7 ms.
[2023-03-09 14:58:59] [INFO ] Added : 17 causal constraints over 4 iterations in 45 ms. Result :sat
Minimization took 31 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 58 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 116/116 transitions.
Applied a total of 0 rules in 4 ms. Remains 58 /58 variables (removed 0) and now considering 116/116 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 58/58 places, 116/116 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 116/116 transitions.
Applied a total of 0 rules in 3 ms. Remains 58 /58 variables (removed 0) and now considering 116/116 (removed 0) transitions.
[2023-03-09 14:58:59] [INFO ] Invariant cache hit.
[2023-03-09 14:58:59] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-09 14:58:59] [INFO ] Invariant cache hit.
[2023-03-09 14:58:59] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-09 14:58:59] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
[2023-03-09 14:58:59] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 14:58:59] [INFO ] Invariant cache hit.
[2023-03-09 14:58:59] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 245 ms. Remains : 58/58 places, 116/116 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-005-UpperBounds-04 in 2284 ms.
Starting property specific reduction for CANInsertWithFailure-PT-005-UpperBounds-05
// Phase 1: matrix 122 rows 64 cols
[2023-03-09 14:59:00] [INFO ] Computed 7 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 333 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :1
[2023-03-09 14:59:00] [INFO ] Invariant cache hit.
[2023-03-09 14:59:00] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:59:00] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:59:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:00] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-09 14:59:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:59:00] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 14:59:00] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:59:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:00] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-09 14:59:00] [INFO ] State equation strengthened by 88 read => feed constraints.
[2023-03-09 14:59:00] [INFO ] [Nat]Added 88 Read/Feed constraints in 9 ms returned sat
[2023-03-09 14:59:00] [INFO ] Computed and/alt/rep : 103/354/103 causal constraints (skipped 14 transitions) in 7 ms.
[2023-03-09 14:59:00] [INFO ] Added : 13 causal constraints over 4 iterations in 40 ms. Result :sat
Minimization took 29 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 122/122 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 59 transition count 117
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 59 transition count 116
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 58 transition count 116
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 17 place count 58 transition count 116
Applied a total of 17 rules in 21 ms. Remains 58 /64 variables (removed 6) and now considering 116/122 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 58/64 places, 116/122 transitions.
// Phase 1: matrix 116 rows 58 cols
[2023-03-09 14:59:00] [INFO ] Computed 7 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 36847 resets, run finished after 1303 ms. (steps per millisecond=767 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 7200 resets, run finished after 413 ms. (steps per millisecond=2421 ) properties (out of 1) seen :1
[2023-03-09 14:59:01] [INFO ] Invariant cache hit.
[2023-03-09 14:59:02] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:59:02] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:02] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2023-03-09 14:59:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:59:02] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:59:02] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-09 14:59:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:02] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-09 14:59:02] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-09 14:59:02] [INFO ] [Nat]Added 99 Read/Feed constraints in 23 ms returned sat
[2023-03-09 14:59:02] [INFO ] Computed and/alt/rep : 92/325/92 causal constraints (skipped 19 transitions) in 8 ms.
[2023-03-09 14:59:02] [INFO ] Added : 9 causal constraints over 3 iterations in 34 ms. Result :sat
Minimization took 25 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 58 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 116/116 transitions.
Applied a total of 0 rules in 2 ms. Remains 58 /58 variables (removed 0) and now considering 116/116 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 58/58 places, 116/116 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 116/116 transitions.
Applied a total of 0 rules in 2 ms. Remains 58 /58 variables (removed 0) and now considering 116/116 (removed 0) transitions.
[2023-03-09 14:59:02] [INFO ] Invariant cache hit.
[2023-03-09 14:59:02] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-09 14:59:02] [INFO ] Invariant cache hit.
[2023-03-09 14:59:02] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-09 14:59:02] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
[2023-03-09 14:59:02] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 14:59:02] [INFO ] Invariant cache hit.
[2023-03-09 14:59:02] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 283 ms. Remains : 58/58 places, 116/116 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-005-UpperBounds-05 in 2499 ms.
Starting property specific reduction for CANInsertWithFailure-PT-005-UpperBounds-06
// Phase 1: matrix 122 rows 64 cols
[2023-03-09 14:59:02] [INFO ] Computed 7 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 327 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :1
[2023-03-09 14:59:02] [INFO ] Invariant cache hit.
[2023-03-09 14:59:02] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 14:59:02] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:02] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-09 14:59:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:59:02] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 14:59:02] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 0 ms returned sat
[2023-03-09 14:59:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:02] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-09 14:59:02] [INFO ] State equation strengthened by 88 read => feed constraints.
[2023-03-09 14:59:02] [INFO ] [Nat]Added 88 Read/Feed constraints in 7 ms returned sat
[2023-03-09 14:59:02] [INFO ] Computed and/alt/rep : 103/354/103 causal constraints (skipped 14 transitions) in 8 ms.
[2023-03-09 14:59:02] [INFO ] Added : 14 causal constraints over 4 iterations in 42 ms. Result :sat
Minimization took 22 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 122/122 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 59 transition count 117
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 59 transition count 116
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 58 transition count 116
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 17 place count 58 transition count 116
Applied a total of 17 rules in 12 ms. Remains 58 /64 variables (removed 6) and now considering 116/122 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 58/64 places, 116/122 transitions.
// Phase 1: matrix 116 rows 58 cols
[2023-03-09 14:59:02] [INFO ] Computed 7 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 36892 resets, run finished after 1236 ms. (steps per millisecond=809 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 7134 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 1) seen :1
[2023-03-09 14:59:04] [INFO ] Invariant cache hit.
[2023-03-09 14:59:04] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 14:59:04] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:59:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:04] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-09 14:59:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:59:04] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:59:04] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:59:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:04] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-09 14:59:04] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-09 14:59:04] [INFO ] [Nat]Added 99 Read/Feed constraints in 12 ms returned sat
[2023-03-09 14:59:04] [INFO ] Computed and/alt/rep : 92/327/92 causal constraints (skipped 19 transitions) in 9 ms.
[2023-03-09 14:59:04] [INFO ] Added : 24 causal constraints over 5 iterations in 53 ms. Result :sat
Minimization took 33 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 58 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 116/116 transitions.
Applied a total of 0 rules in 2 ms. Remains 58 /58 variables (removed 0) and now considering 116/116 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 58/58 places, 116/116 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 116/116 transitions.
Applied a total of 0 rules in 2 ms. Remains 58 /58 variables (removed 0) and now considering 116/116 (removed 0) transitions.
[2023-03-09 14:59:04] [INFO ] Invariant cache hit.
[2023-03-09 14:59:04] [INFO ] Implicit Places using invariants in 94 ms returned []
[2023-03-09 14:59:04] [INFO ] Invariant cache hit.
[2023-03-09 14:59:04] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-09 14:59:04] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
[2023-03-09 14:59:04] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 14:59:04] [INFO ] Invariant cache hit.
[2023-03-09 14:59:04] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 357 ms. Remains : 58/58 places, 116/116 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-005-UpperBounds-06 in 2433 ms.
Starting property specific reduction for CANInsertWithFailure-PT-005-UpperBounds-07
// Phase 1: matrix 122 rows 64 cols
[2023-03-09 14:59:04] [INFO ] Computed 7 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 325 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :1
[2023-03-09 14:59:04] [INFO ] Invariant cache hit.
[2023-03-09 14:59:04] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:59:04] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:59:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:05] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-09 14:59:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:59:05] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:59:05] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 0 ms returned sat
[2023-03-09 14:59:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:05] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-09 14:59:05] [INFO ] State equation strengthened by 88 read => feed constraints.
[2023-03-09 14:59:05] [INFO ] [Nat]Added 88 Read/Feed constraints in 12 ms returned sat
[2023-03-09 14:59:05] [INFO ] Computed and/alt/rep : 103/354/103 causal constraints (skipped 14 transitions) in 9 ms.
[2023-03-09 14:59:05] [INFO ] Added : 30 causal constraints over 8 iterations in 76 ms. Result :sat
Minimization took 37 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 122/122 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 58 transition count 116
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 58 transition count 115
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 57 transition count 115
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 18 place count 57 transition count 115
Applied a total of 18 rules in 18 ms. Remains 57 /64 variables (removed 7) and now considering 115/122 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 57/64 places, 115/122 transitions.
// Phase 1: matrix 115 rows 57 cols
[2023-03-09 14:59:05] [INFO ] Computed 7 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 36999 resets, run finished after 1158 ms. (steps per millisecond=863 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 7399 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 1) seen :1
[2023-03-09 14:59:06] [INFO ] Invariant cache hit.
[2023-03-09 14:59:06] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 14:59:06] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 12 ms returned sat
[2023-03-09 14:59:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:06] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-09 14:59:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:59:07] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:59:07] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:59:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:07] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-09 14:59:07] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-09 14:59:07] [INFO ] [Nat]Added 100 Read/Feed constraints in 12 ms returned sat
[2023-03-09 14:59:07] [INFO ] Computed and/alt/rep : 91/330/91 causal constraints (skipped 19 transitions) in 6 ms.
[2023-03-09 14:59:07] [INFO ] Added : 6 causal constraints over 2 iterations in 24 ms. Result :sat
Minimization took 19 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 57 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 115/115 transitions.
Applied a total of 0 rules in 11 ms. Remains 57 /57 variables (removed 0) and now considering 115/115 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 57/57 places, 115/115 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 115/115 transitions.
Applied a total of 0 rules in 6 ms. Remains 57 /57 variables (removed 0) and now considering 115/115 (removed 0) transitions.
[2023-03-09 14:59:07] [INFO ] Invariant cache hit.
[2023-03-09 14:59:07] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-09 14:59:07] [INFO ] Invariant cache hit.
[2023-03-09 14:59:07] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-09 14:59:07] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2023-03-09 14:59:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-09 14:59:07] [INFO ] Invariant cache hit.
[2023-03-09 14:59:07] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 210 ms. Remains : 57/57 places, 115/115 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-005-UpperBounds-07 in 2381 ms.
Starting property specific reduction for CANInsertWithFailure-PT-005-UpperBounds-08
// Phase 1: matrix 122 rows 64 cols
[2023-03-09 14:59:07] [INFO ] Computed 7 place invariants in 0 ms
Incomplete random walk after 10000 steps, including 338 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :1
[2023-03-09 14:59:07] [INFO ] Invariant cache hit.
[2023-03-09 14:59:07] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 14:59:07] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:59:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-09 14:59:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:59:07] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:59:07] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:59:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:07] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-09 14:59:07] [INFO ] State equation strengthened by 88 read => feed constraints.
[2023-03-09 14:59:07] [INFO ] [Nat]Added 88 Read/Feed constraints in 16 ms returned sat
[2023-03-09 14:59:07] [INFO ] Computed and/alt/rep : 103/354/103 causal constraints (skipped 14 transitions) in 13 ms.
[2023-03-09 14:59:07] [INFO ] Added : 28 causal constraints over 6 iterations in 74 ms. Result :sat
Minimization took 28 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 122/122 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 58 transition count 116
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 58 transition count 115
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 57 transition count 115
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 18 place count 57 transition count 115
Applied a total of 18 rules in 11 ms. Remains 57 /64 variables (removed 7) and now considering 115/122 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 57/64 places, 115/122 transitions.
// Phase 1: matrix 115 rows 57 cols
[2023-03-09 14:59:07] [INFO ] Computed 7 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 37380 resets, run finished after 1035 ms. (steps per millisecond=966 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 6976 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 1) seen :1
[2023-03-09 14:59:08] [INFO ] Invariant cache hit.
[2023-03-09 14:59:09] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:59:09] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:09] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-09 14:59:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:59:09] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:59:09] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:09] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-09 14:59:09] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-09 14:59:09] [INFO ] [Nat]Added 100 Read/Feed constraints in 11 ms returned sat
[2023-03-09 14:59:09] [INFO ] Computed and/alt/rep : 94/357/94 causal constraints (skipped 16 transitions) in 7 ms.
[2023-03-09 14:59:09] [INFO ] Added : 11 causal constraints over 3 iterations in 34 ms. Result :sat
Minimization took 28 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 57 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 115/115 transitions.
Applied a total of 0 rules in 2 ms. Remains 57 /57 variables (removed 0) and now considering 115/115 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 57/57 places, 115/115 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 115/115 transitions.
Applied a total of 0 rules in 2 ms. Remains 57 /57 variables (removed 0) and now considering 115/115 (removed 0) transitions.
[2023-03-09 14:59:09] [INFO ] Invariant cache hit.
[2023-03-09 14:59:09] [INFO ] Implicit Places using invariants in 69 ms returned []
[2023-03-09 14:59:09] [INFO ] Invariant cache hit.
[2023-03-09 14:59:09] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-09 14:59:09] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
[2023-03-09 14:59:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-09 14:59:09] [INFO ] Invariant cache hit.
[2023-03-09 14:59:09] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 276 ms. Remains : 57/57 places, 115/115 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-005-UpperBounds-08 in 2148 ms.
Starting property specific reduction for CANInsertWithFailure-PT-005-UpperBounds-13
// Phase 1: matrix 122 rows 64 cols
[2023-03-09 14:59:09] [INFO ] Computed 7 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 327 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :1
[2023-03-09 14:59:09] [INFO ] Invariant cache hit.
[2023-03-09 14:59:09] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:59:09] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:09] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-09 14:59:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:59:09] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 14:59:09] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:59:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:09] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-09 14:59:09] [INFO ] State equation strengthened by 88 read => feed constraints.
[2023-03-09 14:59:09] [INFO ] [Nat]Added 88 Read/Feed constraints in 9 ms returned sat
[2023-03-09 14:59:09] [INFO ] Computed and/alt/rep : 103/354/103 causal constraints (skipped 14 transitions) in 7 ms.
[2023-03-09 14:59:09] [INFO ] Added : 22 causal constraints over 5 iterations in 52 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 122/122 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 58 transition count 116
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 58 transition count 115
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 57 transition count 115
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 18 place count 57 transition count 115
Applied a total of 18 rules in 7 ms. Remains 57 /64 variables (removed 7) and now considering 115/122 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 57/64 places, 115/122 transitions.
// Phase 1: matrix 115 rows 57 cols
[2023-03-09 14:59:09] [INFO ] Computed 7 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 37442 resets, run finished after 1021 ms. (steps per millisecond=979 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000000 steps, including 7037 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 1) seen :1
[2023-03-09 14:59:11] [INFO ] Invariant cache hit.
[2023-03-09 14:59:11] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 14:59:11] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-09 14:59:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:11] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-09 14:59:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:59:11] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:59:11] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:59:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:11] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-09 14:59:11] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-09 14:59:11] [INFO ] [Nat]Added 100 Read/Feed constraints in 11 ms returned sat
[2023-03-09 14:59:11] [INFO ] Computed and/alt/rep : 92/337/92 causal constraints (skipped 18 transitions) in 9 ms.
[2023-03-09 14:59:11] [INFO ] Added : 17 causal constraints over 4 iterations in 52 ms. Result :sat
Minimization took 34 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 57 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 115/115 transitions.
Applied a total of 0 rules in 3 ms. Remains 57 /57 variables (removed 0) and now considering 115/115 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 57/57 places, 115/115 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 57/57 places, 115/115 transitions.
Applied a total of 0 rules in 3 ms. Remains 57 /57 variables (removed 0) and now considering 115/115 (removed 0) transitions.
[2023-03-09 14:59:11] [INFO ] Invariant cache hit.
[2023-03-09 14:59:11] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-09 14:59:11] [INFO ] Invariant cache hit.
[2023-03-09 14:59:11] [INFO ] State equation strengthened by 100 read => feed constraints.
[2023-03-09 14:59:11] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
[2023-03-09 14:59:11] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 14:59:11] [INFO ] Invariant cache hit.
[2023-03-09 14:59:11] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 285 ms. Remains : 57/57 places, 115/115 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-005-UpperBounds-13 in 2136 ms.
Starting property specific reduction for CANInsertWithFailure-PT-005-UpperBounds-14
// Phase 1: matrix 122 rows 64 cols
[2023-03-09 14:59:11] [INFO ] Computed 7 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 334 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :1
[2023-03-09 14:59:11] [INFO ] Invariant cache hit.
[2023-03-09 14:59:11] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 14:59:11] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 0 ms returned sat
[2023-03-09 14:59:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:11] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-09 14:59:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:59:11] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 14:59:11] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:59:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:11] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-09 14:59:11] [INFO ] State equation strengthened by 88 read => feed constraints.
[2023-03-09 14:59:11] [INFO ] [Nat]Added 88 Read/Feed constraints in 11 ms returned sat
[2023-03-09 14:59:11] [INFO ] Computed and/alt/rep : 103/354/103 causal constraints (skipped 14 transitions) in 9 ms.
[2023-03-09 14:59:11] [INFO ] Added : 24 causal constraints over 5 iterations in 58 ms. Result :sat
Minimization took 26 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 122/122 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 59 transition count 117
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 59 transition count 116
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 58 transition count 116
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 17 place count 58 transition count 116
Applied a total of 17 rules in 14 ms. Remains 58 /64 variables (removed 6) and now considering 116/122 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 58/64 places, 116/122 transitions.
// Phase 1: matrix 116 rows 58 cols
[2023-03-09 14:59:11] [INFO ] Computed 7 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 36828 resets, run finished after 1340 ms. (steps per millisecond=746 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 7119 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 1) seen :1
[2023-03-09 14:59:13] [INFO ] Invariant cache hit.
[2023-03-09 14:59:13] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:59:13] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 15 ms returned sat
[2023-03-09 14:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:13] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-09 14:59:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:59:13] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:59:13] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:59:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:13] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-09 14:59:13] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-09 14:59:13] [INFO ] [Nat]Added 99 Read/Feed constraints in 13 ms returned sat
[2023-03-09 14:59:13] [INFO ] Computed and/alt/rep : 92/327/92 causal constraints (skipped 19 transitions) in 8 ms.
[2023-03-09 14:59:13] [INFO ] Added : 25 causal constraints over 5 iterations in 63 ms. Result :sat
Minimization took 34 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 58 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 116/116 transitions.
Applied a total of 0 rules in 3 ms. Remains 58 /58 variables (removed 0) and now considering 116/116 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 58/58 places, 116/116 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 116/116 transitions.
Applied a total of 0 rules in 3 ms. Remains 58 /58 variables (removed 0) and now considering 116/116 (removed 0) transitions.
[2023-03-09 14:59:13] [INFO ] Invariant cache hit.
[2023-03-09 14:59:13] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-03-09 14:59:13] [INFO ] Invariant cache hit.
[2023-03-09 14:59:14] [INFO ] State equation strengthened by 99 read => feed constraints.
[2023-03-09 14:59:14] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
[2023-03-09 14:59:14] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-09 14:59:14] [INFO ] Invariant cache hit.
[2023-03-09 14:59:14] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 275 ms. Remains : 58/58 places, 116/116 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-005-UpperBounds-14 in 2551 ms.
Starting property specific reduction for CANInsertWithFailure-PT-005-UpperBounds-15
// Phase 1: matrix 122 rows 64 cols
[2023-03-09 14:59:14] [INFO ] Computed 7 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 330 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :1
[2023-03-09 14:59:14] [INFO ] Invariant cache hit.
[2023-03-09 14:59:14] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 14:59:14] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:59:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:14] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-09 14:59:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:59:14] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:59:14] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-09 14:59:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:14] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-09 14:59:14] [INFO ] State equation strengthened by 88 read => feed constraints.
[2023-03-09 14:59:14] [INFO ] [Nat]Added 88 Read/Feed constraints in 12 ms returned sat
[2023-03-09 14:59:14] [INFO ] Computed and/alt/rep : 103/354/103 causal constraints (skipped 14 transitions) in 8 ms.
[2023-03-09 14:59:14] [INFO ] Added : 17 causal constraints over 4 iterations in 49 ms. Result :sat
Minimization took 33 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 122/122 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 59 transition count 117
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 59 transition count 116
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 12 place count 58 transition count 116
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 17 place count 58 transition count 116
Applied a total of 17 rules in 10 ms. Remains 58 /64 variables (removed 6) and now considering 116/122 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 58/64 places, 116/122 transitions.
// Phase 1: matrix 116 rows 58 cols
[2023-03-09 14:59:14] [INFO ] Computed 7 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 36336 resets, run finished after 1097 ms. (steps per millisecond=911 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 1) seen :1
[2023-03-09 14:59:15] [INFO ] Invariant cache hit.
[2023-03-09 14:59:15] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 14:59:15] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-09 14:59:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:15] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-09 14:59:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 14:59:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 14:59:15] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-09 14:59:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 14:59:15] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-09 14:59:15] [INFO ] State equation strengthened by 101 read => feed constraints.
[2023-03-09 14:59:15] [INFO ] [Nat]Added 101 Read/Feed constraints in 14 ms returned sat
[2023-03-09 14:59:15] [INFO ] Computed and/alt/rep : 92/331/92 causal constraints (skipped 19 transitions) in 7 ms.
[2023-03-09 14:59:16] [INFO ] Added : 17 causal constraints over 4 iterations in 43 ms. Result :sat
Minimization took 31 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[1]
Support contains 1 out of 58 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 116/116 transitions.
Applied a total of 0 rules in 5 ms. Remains 58 /58 variables (removed 0) and now considering 116/116 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 58/58 places, 116/116 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 116/116 transitions.
Applied a total of 0 rules in 2 ms. Remains 58 /58 variables (removed 0) and now considering 116/116 (removed 0) transitions.
[2023-03-09 14:59:16] [INFO ] Invariant cache hit.
[2023-03-09 14:59:16] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-09 14:59:16] [INFO ] Invariant cache hit.
[2023-03-09 14:59:16] [INFO ] State equation strengthened by 101 read => feed constraints.
[2023-03-09 14:59:16] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
[2023-03-09 14:59:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-09 14:59:16] [INFO ] Invariant cache hit.
[2023-03-09 14:59:16] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 271 ms. Remains : 58/58 places, 116/116 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-005-UpperBounds-15 in 2176 ms.
[2023-03-09 14:59:16] [INFO ] Flatten gal took : 56 ms
[2023-03-09 14:59:16] [INFO ] Applying decomposition
[2023-03-09 14:59:16] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17578633992040440865.txt' '-o' '/tmp/graph17578633992040440865.bin' '-w' '/tmp/graph17578633992040440865.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17578633992040440865.bin' '-l' '-1' '-v' '-w' '/tmp/graph17578633992040440865.weights' '-q' '0' '-e' '0.001'
[2023-03-09 14:59:16] [INFO ] Decomposing Gal with order
[2023-03-09 14:59:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 14:59:16] [INFO ] Removed a total of 79 redundant transitions.
[2023-03-09 14:59:16] [INFO ] Flatten gal took : 43 ms
[2023-03-09 14:59:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 4 ms.
[2023-03-09 14:59:16] [INFO ] Time to serialize gal into /tmp/UpperBounds5669274466376047401.gal : 4 ms
[2023-03-09 14:59:16] [INFO ] Time to serialize properties into /tmp/UpperBounds1963779694133770672.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds5669274466376047401.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds1963779694133770672.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...283
Loading property file /tmp/UpperBounds1963779694133770672.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,20854,0.32072,15176,1066,323,23390,2019,361,30356,138,13349,0
Total reachable state count : 20854

Verifying 10 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CANInsertWithFailure-PT-005-UpperBounds-01 :0 <= i4.u10.Node0GiveAnswer4 <= 1
FORMULA CANInsertWithFailure-PT-005-UpperBounds-01 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CANInsertWithFailure-PT-005-UpperBounds-01,0,0.345981,15176,1,0,23390,2019,436,30356,156,13349,354
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CANInsertWithFailure-PT-005-UpperBounds-03 :0 <= u0.Node0Request <= 1
FORMULA CANInsertWithFailure-PT-005-UpperBounds-03 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CANInsertWithFailure-PT-005-UpperBounds-03,0,0.347448,15176,1,0,23390,2019,457,30356,165,13349,424
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CANInsertWithFailure-PT-005-UpperBounds-04 :0 <= i7.u9.Node4GiveAnswer1 <= 1
FORMULA CANInsertWithFailure-PT-005-UpperBounds-04 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CANInsertWithFailure-PT-005-UpperBounds-04,0,0.352998,15176,1,0,23390,2019,480,30356,178,13349,547
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CANInsertWithFailure-PT-005-UpperBounds-05 :0 <= i2.u7.Node3GiveAnswer2 <= 1
FORMULA CANInsertWithFailure-PT-005-UpperBounds-05 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CANInsertWithFailure-PT-005-UpperBounds-05,0,0.353508,15176,1,0,23390,2019,495,30356,189,13349,597
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CANInsertWithFailure-PT-005-UpperBounds-06 :0 <= i4.u1.Node0GiveAnswer2 <= 1
FORMULA CANInsertWithFailure-PT-005-UpperBounds-06 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CANInsertWithFailure-PT-005-UpperBounds-06,0,0.354117,15176,1,0,23390,2019,512,30356,196,13349,696
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CANInsertWithFailure-PT-005-UpperBounds-07 :0 <= i7.u9.Node4requestsent1 <= 1
FORMULA CANInsertWithFailure-PT-005-UpperBounds-07 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CANInsertWithFailure-PT-005-UpperBounds-07,0,0.358593,15176,1,0,23390,2019,532,30356,206,13349,814
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CANInsertWithFailure-PT-005-UpperBounds-08 :0 <= i2.u5.Node3requestsent2 <= 1
FORMULA CANInsertWithFailure-PT-005-UpperBounds-08 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CANInsertWithFailure-PT-005-UpperBounds-08,0,0.358941,15176,1,0,23390,2019,547,30356,206,13349,857
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CANInsertWithFailure-PT-005-UpperBounds-13 :0 <= i2.u7.Node1requestsent3 <= 1
FORMULA CANInsertWithFailure-PT-005-UpperBounds-13 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CANInsertWithFailure-PT-005-UpperBounds-13,0,0.359361,15176,1,0,23390,2019,562,30356,206,13349,908
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CANInsertWithFailure-PT-005-UpperBounds-14 :0 <= i2.u5.Node2GiveAnswer1 <= 1
FORMULA CANInsertWithFailure-PT-005-UpperBounds-14 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CANInsertWithFailure-PT-005-UpperBounds-14,0,0.359636,15176,1,0,23390,2019,577,30356,206,13349,950
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property CANInsertWithFailure-PT-005-UpperBounds-15 :0 <= u6.Node3Request <= 1
FORMULA CANInsertWithFailure-PT-005-UpperBounds-15 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CANInsertWithFailure-PT-005-UpperBounds-15,0,0.360542,15176,1,0,23390,2019,593,30356,210,13349,991
Total runtime 38142 ms.

BK_STOP 1678373957693

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-005"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 itstools"
echo " Input is CANInsertWithFailure-PT-005, 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 r037-tajo-167813690700701"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-005.tgz
mv CANInsertWithFailure-PT-005 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 ;