Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r069-tall-171620503800093.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
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 r069-tall-171620503800093
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 708K
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Apr 22 14:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 22 14:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 07:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Apr 12 07:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K Apr 12 07:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 126K Apr 12 07:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 202K May 18 16:42 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 1716384751083

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-005
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-22 13:32:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-05-22 13:32:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 13:32:32] [INFO ] Load time of PNML (sax parser for PT used): 73 ms
[2024-05-22 13:32:32] [INFO ] Transformed 114 places.
[2024-05-22 13:32:32] [INFO ] Transformed 180 transitions.
[2024-05-22 13:32:32] [INFO ] Parsed PT model containing 114 places and 180 transitions and 500 arcs in 171 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
// Phase 1: matrix 180 rows 114 cols
[2024-05-22 13:32:32] [INFO ] Computed 8 invariants in 10 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 5, 1, 5, 5, 1, 5, 5, 5, 1, 5, 5, 5, 1, 5]
RANDOM walk for 10000 steps (102 resets) in 31 ms. (312 steps per ms)
FORMULA CANInsertWithFailure-PT-005-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CANInsertWithFailure-PT-005-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CANInsertWithFailure-PT-005-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CANInsertWithFailure-PT-005-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CANInsertWithFailure-PT-005-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CANInsertWithFailure-PT-005-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 100008 steps (239 resets) in 89 ms. (1111 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[5, 5, 5, 5, 5, 5, 5, 5, 5, 5]
[2024-05-22 13:32:32] [INFO ] Invariant cache hit.
[2024-05-22 13:32:32] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2024-05-22 13:32:32] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 9 ms returned unsat
[2024-05-22 13:32:32] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2024-05-22 13:32:32] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-22 13:32:32] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2024-05-22 13:32:32] [INFO ] State equation strengthened by 45 read => feed constraints.
[2024-05-22 13:32:32] [INFO ] [Real]Added 45 Read/Feed constraints in 5 ms returned sat
[2024-05-22 13:32:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:33] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:33] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:33] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-22 13:32:33] [INFO ] [Nat]Added 45 Read/Feed constraints in 16 ms returned sat
[2024-05-22 13:32:33] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 18 ms.
[2024-05-22 13:32:33] [INFO ] Added : 48 causal constraints over 10 iterations in 151 ms. Result :sat
Minimization took 79 ms.
[2024-05-22 13:32:33] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:33] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 4 ms returned sat
[2024-05-22 13:32:33] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-22 13:32:33] [INFO ] [Real]Added 45 Read/Feed constraints in 3 ms returned sat
[2024-05-22 13:32:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:33] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:33] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:33] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2024-05-22 13:32:33] [INFO ] [Nat]Added 45 Read/Feed constraints in 9 ms returned sat
[2024-05-22 13:32:33] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 12 ms.
[2024-05-22 13:32:33] [INFO ] Added : 38 causal constraints over 8 iterations in 107 ms. Result :sat
Minimization took 72 ms.
[2024-05-22 13:32:33] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2024-05-22 13:32:33] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:33] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2024-05-22 13:32:33] [INFO ] [Real]Added 45 Read/Feed constraints in 4 ms returned sat
[2024-05-22 13:32:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:33] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:33] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-22 13:32:33] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-22 13:32:33] [INFO ] [Nat]Added 45 Read/Feed constraints in 17 ms returned sat
[2024-05-22 13:32:33] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 27 ms.
[2024-05-22 13:32:34] [INFO ] Added : 26 causal constraints over 6 iterations in 123 ms. Result :sat
Minimization took 73 ms.
[2024-05-22 13:32:34] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:34] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:34] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-22 13:32:34] [INFO ] [Real]Added 45 Read/Feed constraints in 4 ms returned sat
[2024-05-22 13:32:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:34] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:34] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:34] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2024-05-22 13:32:34] [INFO ] [Nat]Added 45 Read/Feed constraints in 14 ms returned sat
[2024-05-22 13:32:34] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 9 ms.
[2024-05-22 13:32:34] [INFO ] Added : 48 causal constraints over 10 iterations in 120 ms. Result :sat
Minimization took 67 ms.
[2024-05-22 13:32:34] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:34] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:34] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-22 13:32:34] [INFO ] [Real]Added 45 Read/Feed constraints in 4 ms returned sat
[2024-05-22 13:32:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:34] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2024-05-22 13:32:34] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:34] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-22 13:32:34] [INFO ] [Nat]Added 45 Read/Feed constraints in 13 ms returned sat
[2024-05-22 13:32:34] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 12 ms.
[2024-05-22 13:32:34] [INFO ] Added : 38 causal constraints over 8 iterations in 100 ms. Result :sat
Minimization took 76 ms.
[2024-05-22 13:32:34] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:34] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:34] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2024-05-22 13:32:34] [INFO ] [Real]Added 45 Read/Feed constraints in 8 ms returned sat
[2024-05-22 13:32:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:35] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2024-05-22 13:32:35] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:35] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-22 13:32:35] [INFO ] [Nat]Added 45 Read/Feed constraints in 13 ms returned sat
[2024-05-22 13:32:35] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 14 ms.
[2024-05-22 13:32:35] [INFO ] Added : 38 causal constraints over 8 iterations in 113 ms. Result :sat
Minimization took 67 ms.
[2024-05-22 13:32:35] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2024-05-22 13:32:35] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:35] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-22 13:32:35] [INFO ] [Real]Added 45 Read/Feed constraints in 3 ms returned sat
[2024-05-22 13:32:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:35] [INFO ] [Nat]Absence check using 6 positive place invariants in 5 ms returned sat
[2024-05-22 13:32:35] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:35] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2024-05-22 13:32:35] [INFO ] [Nat]Added 45 Read/Feed constraints in 20 ms returned sat
[2024-05-22 13:32:35] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 12 ms.
[2024-05-22 13:32:35] [INFO ] Added : 38 causal constraints over 8 iterations in 102 ms. Result :sat
Minimization took 80 ms.
[2024-05-22 13:32:35] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:35] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:35] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2024-05-22 13:32:35] [INFO ] [Real]Added 45 Read/Feed constraints in 3 ms returned sat
[2024-05-22 13:32:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:35] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:35] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:35] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2024-05-22 13:32:35] [INFO ] [Nat]Added 45 Read/Feed constraints in 7 ms returned sat
[2024-05-22 13:32:35] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 11 ms.
[2024-05-22 13:32:35] [INFO ] Added : 38 causal constraints over 8 iterations in 91 ms. Result :sat
Minimization took 70 ms.
[2024-05-22 13:32:36] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2024-05-22 13:32:36] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:36] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2024-05-22 13:32:36] [INFO ] [Real]Added 45 Read/Feed constraints in 3 ms returned sat
[2024-05-22 13:32:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:36] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2024-05-22 13:32:36] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:36] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2024-05-22 13:32:36] [INFO ] [Nat]Added 45 Read/Feed constraints in 8 ms returned sat
[2024-05-22 13:32:36] [INFO ] Computed and/alt/rep : 165/270/165 causal constraints (skipped 10 transitions) in 10 ms.
[2024-05-22 13:32:36] [INFO ] Added : 38 causal constraints over 8 iterations in 99 ms. Result :sat
Minimization took 66 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[1, 5, 5, 5, 5, 5, 5, 5, 5, 5]
FORMULA CANInsertWithFailure-PT-005-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[5, 5, 5, 5, 5, 5, 5, 5, 5]
Support contains 9 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 (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 31 rules applied. Total rules applied 32 place count 113 transition count 149
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 63 place count 82 transition count 149
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 63 place count 82 transition count 145
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 71 place count 78 transition count 145
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 103 place count 62 transition count 129
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 2 with 12 rules applied. Total rules applied 115 place count 62 transition count 117
Partial Free-agglomeration rule applied 30 times.
Drop transitions (Partial Free agglomeration) removed 30 transitions
Iterating global reduction 2 with 30 rules applied. Total rules applied 145 place count 62 transition count 117
Partial Free-agglomeration rule applied 20 times.
Drop transitions (Partial Free agglomeration) removed 20 transitions
Iterating global reduction 2 with 20 rules applied. Total rules applied 165 place count 62 transition count 117
Applied a total of 165 rules in 77 ms. Remains 62 /114 variables (removed 52) and now considering 117/180 (removed 63) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 62/114 places, 117/180 transitions.
// Phase 1: matrix 117 rows 62 cols
[2024-05-22 13:32:36] [INFO ] Computed 7 invariants in 7 ms
Current structural bounds on expressions (after invariants) : Max Seen:[1, 1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[5, 5, 5, 5, 5, 5, 5, 5, 5]
RANDOM walk for 1000000 steps (33473 resets) in 1254 ms. (796 steps per ms)
BEST_FIRST walk for 9000008 steps (40752 resets) in 3338 ms. (2695 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[5, 5, 5, 5, 5, 5, 5, 5, 5]
[2024-05-22 13:32:41] [INFO ] Invariant cache hit.
[2024-05-22 13:32:41] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:41] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:41] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2024-05-22 13:32:41] [INFO ] State equation strengthened by 93 read => feed constraints.
[2024-05-22 13:32:41] [INFO ] [Real]Added 93 Read/Feed constraints in 6 ms returned sat
[2024-05-22 13:32:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:41] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-22 13:32:41] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:41] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2024-05-22 13:32:41] [INFO ] [Nat]Added 93 Read/Feed constraints in 8 ms returned sat
[2024-05-22 13:32:41] [INFO ] Computed and/alt/rep : 101/357/101 causal constraints (skipped 11 transitions) in 6 ms.
[2024-05-22 13:32:41] [INFO ] Added : 22 causal constraints over 5 iterations in 57 ms. Result :sat
Minimization took 46 ms.
[2024-05-22 13:32:41] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-22 13:32:41] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-22 13:32:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2024-05-22 13:32:41] [INFO ] [Real]Added 93 Read/Feed constraints in 10 ms returned sat
[2024-05-22 13:32:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:41] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:41] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:41] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2024-05-22 13:32:41] [INFO ] [Nat]Added 93 Read/Feed constraints in 10 ms returned sat
[2024-05-22 13:32:41] [INFO ] Computed and/alt/rep : 101/357/101 causal constraints (skipped 11 transitions) in 14 ms.
[2024-05-22 13:32:41] [INFO ] Added : 33 causal constraints over 7 iterations in 80 ms. Result :sat
Minimization took 54 ms.
[2024-05-22 13:32:41] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:41] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:41] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2024-05-22 13:32:41] [INFO ] [Real]Added 93 Read/Feed constraints in 6 ms returned sat
[2024-05-22 13:32:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:41] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-22 13:32:41] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-22 13:32:41] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2024-05-22 13:32:41] [INFO ] [Nat]Added 93 Read/Feed constraints in 10 ms returned sat
[2024-05-22 13:32:41] [INFO ] Computed and/alt/rep : 101/357/101 causal constraints (skipped 11 transitions) in 6 ms.
[2024-05-22 13:32:41] [INFO ] Added : 29 causal constraints over 6 iterations in 59 ms. Result :sat
Minimization took 55 ms.
[2024-05-22 13:32:42] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Real]Added 93 Read/Feed constraints in 20 ms returned sat
[2024-05-22 13:32:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:42] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Nat]Added 93 Read/Feed constraints in 9 ms returned sat
[2024-05-22 13:32:42] [INFO ] Computed and/alt/rep : 101/357/101 causal constraints (skipped 11 transitions) in 10 ms.
[2024-05-22 13:32:42] [INFO ] Added : 22 causal constraints over 5 iterations in 48 ms. Result :sat
Minimization took 47 ms.
[2024-05-22 13:32:42] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Real]Added 93 Read/Feed constraints in 8 ms returned sat
[2024-05-22 13:32:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:42] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Nat]Added 93 Read/Feed constraints in 8 ms returned sat
[2024-05-22 13:32:42] [INFO ] Computed and/alt/rep : 101/357/101 causal constraints (skipped 11 transitions) in 6 ms.
[2024-05-22 13:32:42] [INFO ] Added : 12 causal constraints over 4 iterations in 47 ms. Result :sat
Minimization took 50 ms.
[2024-05-22 13:32:42] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Real]Added 93 Read/Feed constraints in 6 ms returned sat
[2024-05-22 13:32:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:42] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Nat]Added 93 Read/Feed constraints in 8 ms returned sat
[2024-05-22 13:32:42] [INFO ] Computed and/alt/rep : 101/357/101 causal constraints (skipped 11 transitions) in 8 ms.
[2024-05-22 13:32:42] [INFO ] Added : 19 causal constraints over 4 iterations in 43 ms. Result :sat
Minimization took 44 ms.
[2024-05-22 13:32:42] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Real]Added 93 Read/Feed constraints in 7 ms returned sat
[2024-05-22 13:32:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:42] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Nat]Added 93 Read/Feed constraints in 9 ms returned sat
[2024-05-22 13:32:42] [INFO ] Computed and/alt/rep : 101/357/101 causal constraints (skipped 11 transitions) in 7 ms.
[2024-05-22 13:32:42] [INFO ] Added : 22 causal constraints over 5 iterations in 52 ms. Result :sat
Minimization took 49 ms.
[2024-05-22 13:32:42] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2024-05-22 13:32:42] [INFO ] [Real]Added 93 Read/Feed constraints in 6 ms returned sat
[2024-05-22 13:32:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:43] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-22 13:32:43] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-22 13:32:43] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2024-05-22 13:32:43] [INFO ] [Nat]Added 93 Read/Feed constraints in 8 ms returned sat
[2024-05-22 13:32:43] [INFO ] Computed and/alt/rep : 101/357/101 causal constraints (skipped 11 transitions) in 7 ms.
[2024-05-22 13:32:43] [INFO ] Added : 26 causal constraints over 6 iterations in 54 ms. Result :sat
Minimization took 47 ms.
[2024-05-22 13:32:43] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:43] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:43] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2024-05-22 13:32:43] [INFO ] [Real]Added 93 Read/Feed constraints in 9 ms returned sat
[2024-05-22 13:32:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:43] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:43] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:43] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2024-05-22 13:32:43] [INFO ] [Nat]Added 93 Read/Feed constraints in 9 ms returned sat
[2024-05-22 13:32:43] [INFO ] Computed and/alt/rep : 101/357/101 causal constraints (skipped 11 transitions) in 7 ms.
[2024-05-22 13:32:43] [INFO ] Added : 20 causal constraints over 5 iterations in 47 ms. Result :sat
Minimization took 43 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[1, 1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[5, 5, 5, 5, 5, 5, 5, 5, 5]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[5, 5, 5, 5, 5, 5, 5, 5, 5]
Support contains 9 out of 62 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 117/117 transitions.
Applied a total of 0 rules in 3 ms. Remains 62 /62 variables (removed 0) and now considering 117/117 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 62/62 places, 117/117 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 62/62 places, 117/117 transitions.
Applied a total of 0 rules in 3 ms. Remains 62 /62 variables (removed 0) and now considering 117/117 (removed 0) transitions.
[2024-05-22 13:32:43] [INFO ] Invariant cache hit.
[2024-05-22 13:32:43] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-05-22 13:32:43] [INFO ] Invariant cache hit.
[2024-05-22 13:32:43] [INFO ] State equation strengthened by 93 read => feed constraints.
[2024-05-22 13:32:43] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
[2024-05-22 13:32:43] [INFO ] Redundant transitions in 2 ms returned []
Running 112 sub problems to find dead transitions.
[2024-05-22 13:32:43] [INFO ] Invariant cache hit.
[2024-05-22 13:32:43] [INFO ] State equation strengthened by 93 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 112 unsolved
[2024-05-22 13:32:43] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 6 ms to minimize.
[2024-05-22 13:32:43] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 2 ms to minimize.
[2024-05-22 13:32:44] [INFO ] Deduced a trap composed of 13 places in 26 ms of which 1 ms to minimize.
[2024-05-22 13:32:44] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 1 ms to minimize.
[2024-05-22 13:32:44] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-22 13:32:44] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-22 13:32:44] [INFO ] Deduced a trap composed of 11 places in 20 ms of which 1 ms to minimize.
[2024-05-22 13:32:44] [INFO ] Deduced a trap composed of 12 places in 31 ms of which 2 ms to minimize.
[2024-05-22 13:32:44] [INFO ] Deduced a trap composed of 10 places in 33 ms of which 1 ms to minimize.
[2024-05-22 13:32:44] [INFO ] Deduced a trap composed of 2 places in 32 ms of which 0 ms to minimize.
[2024-05-22 13:32:44] [INFO ] Deduced a trap composed of 13 places in 20 ms of which 1 ms to minimize.
[2024-05-22 13:32:44] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
[2024-05-22 13:32:44] [INFO ] Deduced a trap composed of 12 places in 23 ms of which 0 ms to minimize.
[2024-05-22 13:32:44] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
[2024-05-22 13:32:44] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 0 ms to minimize.
[2024-05-22 13:32:44] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 0 ms to minimize.
[2024-05-22 13:32:44] [INFO ] Deduced a trap composed of 11 places in 70 ms of which 14 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 17/24 constraints. Problems are: Problem set: 0 solved, 112 unsolved
[2024-05-22 13:32:44] [INFO ] Deduced a trap composed of 7 places in 111 ms of which 1 ms to minimize.
[2024-05-22 13:32:44] [INFO ] Deduced a trap composed of 2 places in 30 ms of which 1 ms to minimize.
[2024-05-22 13:32:44] [INFO ] Deduced a trap composed of 2 places in 32 ms of which 1 ms to minimize.
[2024-05-22 13:32:44] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
[2024-05-22 13:32:45] [INFO ] Deduced a trap composed of 11 places in 22 ms of which 1 ms to minimize.
[2024-05-22 13:32:45] [INFO ] Deduced a trap composed of 11 places in 21 ms of which 0 ms to minimize.
[2024-05-22 13:32:45] [INFO ] Deduced a trap composed of 12 places in 26 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/61 variables, 7/31 constraints. Problems are: Problem set: 0 solved, 112 unsolved
[2024-05-22 13:32:45] [INFO ] Deduced a trap composed of 10 places in 26 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/61 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/61 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 6 (OVERLAPS) 117/178 variables, 61/93 constraints. Problems are: Problem set: 0 solved, 112 unsolved
Problem TDEAD93 is UNSAT
Problem TDEAD103 is UNSAT
Problem TDEAD108 is UNSAT
Problem TDEAD112 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/178 variables, 93/186 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/178 variables, 0/186 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 9 (OVERLAPS) 1/179 variables, 1/187 constraints. Problems are: Problem set: 4 solved, 108 unsolved
[2024-05-22 13:32:47] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/179 variables, 1/188 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/179 variables, 0/188 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 12 (OVERLAPS) 0/179 variables, 0/188 constraints. Problems are: Problem set: 4 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Real declared 179/179 variables, and 188 constraints, problems are : Problem set: 4 solved, 108 unsolved in 5484 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 62/62 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 112/112 constraints, Known Traps: 26/26 constraints]
Escalating to Integer solving :Problem set: 4 solved, 108 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 5/5 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 2/7 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 26/33 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/61 variables, 0/33 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 4 (OVERLAPS) 117/178 variables, 61/94 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/178 variables, 93/187 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/178 variables, 108/295 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/178 variables, 0/295 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 8 (OVERLAPS) 1/179 variables, 1/296 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/179 variables, 0/296 constraints. Problems are: Problem set: 4 solved, 108 unsolved
At refinement iteration 10 (OVERLAPS) 0/179 variables, 0/296 constraints. Problems are: Problem set: 4 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Int declared 179/179 variables, and 296 constraints, problems are : Problem set: 4 solved, 108 unsolved in 3256 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 62/62 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 108/112 constraints, Known Traps: 26/26 constraints]
After SMT, in 8792ms problems are : Problem set: 4 solved, 108 unsolved
Search for dead transitions found 4 dead transitions in 8802ms
Found 4 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 62/62 places, 113/117 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 60 transition count 109
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 60 transition count 109
Applied a total of 4 rules in 6 ms. Remains 60 /62 variables (removed 2) and now considering 109/113 (removed 4) transitions.
// Phase 1: matrix 109 rows 60 cols
[2024-05-22 13:32:52] [INFO ] Computed 7 invariants in 4 ms
[2024-05-22 13:32:52] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-22 13:32:52] [INFO ] Invariant cache hit.
[2024-05-22 13:32:52] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-05-22 13:32:52] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 60/62 places, 109/117 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 9140 ms. Remains : 60/62 places, 109/117 transitions.
[2024-05-22 13:32:52] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[1, 1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[5, 5, 5, 5, 5, 5, 5, 5, 5]
RANDOM walk for 1000000 steps (33428 resets) in 1179 ms. (847 steps per ms)
BEST_FIRST walk for 9000007 steps (40805 resets) in 3406 ms. (2641 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[5, 5, 5, 5, 5, 5, 5, 5, 5]
[2024-05-22 13:32:57] [INFO ] Invariant cache hit.
[2024-05-22 13:32:57] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2024-05-22 13:32:57] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-05-22 13:32:57] [INFO ] [Real]Added 87 Read/Feed constraints in 14 ms returned sat
[2024-05-22 13:32:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Nat]Added 87 Read/Feed constraints in 9 ms returned sat
[2024-05-22 13:32:57] [INFO ] Computed and/alt/rep : 99/386/99 causal constraints (skipped 5 transitions) in 5 ms.
[2024-05-22 13:32:57] [INFO ] Added : 24 causal constraints over 5 iterations in 56 ms. Result :sat
Minimization took 48 ms.
[2024-05-22 13:32:57] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Real]Added 87 Read/Feed constraints in 6 ms returned sat
[2024-05-22 13:32:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Nat]Added 87 Read/Feed constraints in 9 ms returned sat
[2024-05-22 13:32:57] [INFO ] Computed and/alt/rep : 99/386/99 causal constraints (skipped 5 transitions) in 7 ms.
[2024-05-22 13:32:57] [INFO ] Added : 20 causal constraints over 5 iterations in 44 ms. Result :sat
Minimization took 44 ms.
[2024-05-22 13:32:57] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Real]Added 87 Read/Feed constraints in 6 ms returned sat
[2024-05-22 13:32:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Nat]Added 87 Read/Feed constraints in 9 ms returned sat
[2024-05-22 13:32:57] [INFO ] Computed and/alt/rep : 99/386/99 causal constraints (skipped 5 transitions) in 7 ms.
[2024-05-22 13:32:57] [INFO ] Added : 10 causal constraints over 2 iterations in 28 ms. Result :sat
Minimization took 40 ms.
[2024-05-22 13:32:57] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Real]Added 87 Read/Feed constraints in 7 ms returned sat
[2024-05-22 13:32:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2024-05-22 13:32:57] [INFO ] [Nat]Added 87 Read/Feed constraints in 10 ms returned sat
[2024-05-22 13:32:57] [INFO ] Computed and/alt/rep : 99/386/99 causal constraints (skipped 5 transitions) in 6 ms.
[2024-05-22 13:32:57] [INFO ] Added : 20 causal constraints over 5 iterations in 50 ms. Result :sat
Minimization took 44 ms.
[2024-05-22 13:32:58] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Real]Added 87 Read/Feed constraints in 6 ms returned sat
[2024-05-22 13:32:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Nat]Added 87 Read/Feed constraints in 8 ms returned sat
[2024-05-22 13:32:58] [INFO ] Computed and/alt/rep : 99/386/99 causal constraints (skipped 5 transitions) in 7 ms.
[2024-05-22 13:32:58] [INFO ] Added : 12 causal constraints over 4 iterations in 39 ms. Result :sat
Minimization took 40 ms.
[2024-05-22 13:32:58] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Real]Added 87 Read/Feed constraints in 7 ms returned sat
[2024-05-22 13:32:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Nat]Added 87 Read/Feed constraints in 8 ms returned sat
[2024-05-22 13:32:58] [INFO ] Computed and/alt/rep : 99/386/99 causal constraints (skipped 5 transitions) in 7 ms.
[2024-05-22 13:32:58] [INFO ] Added : 14 causal constraints over 4 iterations in 36 ms. Result :sat
Minimization took 40 ms.
[2024-05-22 13:32:58] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Real]Added 87 Read/Feed constraints in 6 ms returned sat
[2024-05-22 13:32:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Nat]Added 87 Read/Feed constraints in 8 ms returned sat
[2024-05-22 13:32:58] [INFO ] Computed and/alt/rep : 99/386/99 causal constraints (skipped 5 transitions) in 6 ms.
[2024-05-22 13:32:58] [INFO ] Added : 21 causal constraints over 5 iterations in 53 ms. Result :sat
Minimization took 47 ms.
[2024-05-22 13:32:58] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Real]Added 87 Read/Feed constraints in 6 ms returned sat
[2024-05-22 13:32:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 0 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Nat]Added 87 Read/Feed constraints in 10 ms returned sat
[2024-05-22 13:32:58] [INFO ] Computed and/alt/rep : 99/386/99 causal constraints (skipped 5 transitions) in 7 ms.
[2024-05-22 13:32:58] [INFO ] Added : 18 causal constraints over 5 iterations in 46 ms. Result :sat
Minimization took 42 ms.
[2024-05-22 13:32:58] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Real]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Real]Added 87 Read/Feed constraints in 7 ms returned sat
[2024-05-22 13:32:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 13:32:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Nat]Absence check using 5 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2024-05-22 13:32:58] [INFO ] [Nat]Added 87 Read/Feed constraints in 10 ms returned sat
[2024-05-22 13:32:58] [INFO ] Computed and/alt/rep : 99/386/99 causal constraints (skipped 5 transitions) in 6 ms.
[2024-05-22 13:32:59] [INFO ] Added : 23 causal constraints over 6 iterations in 57 ms. Result :sat
Minimization took 35 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[1, 1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[5, 5, 5, 5, 5, 5, 5, 5, 5]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 1, 1, 1, 1, 1, 1, 1, 1] Max Struct:[5, 5, 5, 5, 5, 5, 5, 5, 5]
Support contains 9 out of 60 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60/60 places, 109/109 transitions.
Applied a total of 0 rules in 5 ms. Remains 60 /60 variables (removed 0) and now considering 109/109 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 60/60 places, 109/109 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60/60 places, 109/109 transitions.
Applied a total of 0 rules in 3 ms. Remains 60 /60 variables (removed 0) and now considering 109/109 (removed 0) transitions.
[2024-05-22 13:32:59] [INFO ] Invariant cache hit.
[2024-05-22 13:32:59] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-22 13:32:59] [INFO ] Invariant cache hit.
[2024-05-22 13:32:59] [INFO ] State equation strengthened by 87 read => feed constraints.
[2024-05-22 13:32:59] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2024-05-22 13:32:59] [INFO ] Redundant transitions in 2 ms returned []
Running 104 sub problems to find dead transitions.
[2024-05-22 13:32:59] [INFO ] Invariant cache hit.
[2024-05-22 13:32:59] [INFO ] State equation strengthened by 87 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 104 unsolved
[2024-05-22 13:32:59] [INFO ] Deduced a trap composed of 10 places in 25 ms of which 1 ms to minimize.
[2024-05-22 13:32:59] [INFO ] Deduced a trap composed of 10 places in 23 ms of which 0 ms to minimize.
[2024-05-22 13:32:59] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 0 ms to minimize.
[2024-05-22 13:32:59] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 1 ms to minimize.
[2024-05-22 13:32:59] [INFO ] Deduced a trap composed of 2 places in 31 ms of which 0 ms to minimize.
[2024-05-22 13:32:59] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 ms to minimize.
[2024-05-22 13:32:59] [INFO ] Deduced a trap composed of 14 places in 19 ms of which 0 ms to minimize.
[2024-05-22 13:32:59] [INFO ] Deduced a trap composed of 10 places in 18 ms of which 1 ms to minimize.
[2024-05-22 13:32:59] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 4 ms to minimize.
[2024-05-22 13:32:59] [INFO ] Deduced a trap composed of 2 places in 30 ms of which 0 ms to minimize.
[2024-05-22 13:32:59] [INFO ] Deduced a trap composed of 11 places in 32 ms of which 1 ms to minimize.
[2024-05-22 13:32:59] [INFO ] Deduced a trap composed of 10 places in 24 ms of which 0 ms to minimize.
[2024-05-22 13:32:59] [INFO ] Deduced a trap composed of 12 places in 28 ms of which 0 ms to minimize.
[2024-05-22 13:32:59] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 0 ms to minimize.
[2024-05-22 13:33:00] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
[2024-05-22 13:33:00] [INFO ] Deduced a trap composed of 11 places in 22 ms of which 0 ms to minimize.
[2024-05-22 13:33:00] [INFO ] Deduced a trap composed of 12 places in 40 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 17/24 constraints. Problems are: Problem set: 0 solved, 104 unsolved
[2024-05-22 13:33:00] [INFO ] Deduced a trap composed of 9 places in 22 ms of which 1 ms to minimize.
[2024-05-22 13:33:00] [INFO ] Deduced a trap composed of 11 places in 22 ms of which 0 ms to minimize.
[2024-05-22 13:33:00] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 5 (OVERLAPS) 109/168 variables, 59/86 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 87/173 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 8 (OVERLAPS) 1/169 variables, 1/174 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/169 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 10 (OVERLAPS) 0/169 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 104 unsolved
No progress, stopping.
After SMT solving in domain Real declared 169/169 variables, and 174 constraints, problems are : Problem set: 0 solved, 104 unsolved in 3512 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 60/60 constraints, ReadFeed: 87/87 constraints, PredecessorRefiner: 104/104 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 104 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/59 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/59 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 20/27 constraints. Problems are: Problem set: 0 solved, 104 unsolved
[2024-05-22 13:33:02] [INFO ] Deduced a trap composed of 11 places in 23 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/59 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 5 (OVERLAPS) 109/168 variables, 59/87 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 87/174 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 104/278 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/168 variables, 0/278 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 9 (OVERLAPS) 1/169 variables, 1/279 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/169 variables, 0/279 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 11 (OVERLAPS) 0/169 variables, 0/279 constraints. Problems are: Problem set: 0 solved, 104 unsolved
No progress, stopping.
After SMT solving in domain Int declared 169/169 variables, and 279 constraints, problems are : Problem set: 0 solved, 104 unsolved in 3199 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 60/60 constraints, ReadFeed: 87/87 constraints, PredecessorRefiner: 104/104 constraints, Known Traps: 21/21 constraints]
After SMT, in 6736ms problems are : Problem set: 0 solved, 104 unsolved
Search for dead transitions found 0 dead transitions in 6738ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6894 ms. Remains : 60/60 places, 109/109 transitions.
RANDOM walk for 40000 steps (1334 resets) in 1233 ms. (32 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (25 resets) in 18 ms. (210 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (27 resets) in 19 ms. (200 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (20 resets) in 21 ms. (182 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (17 resets) in 15 ms. (250 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (30 resets) in 14 ms. (266 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (28 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (21 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (22 resets) in 29 ms. (133 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (23 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (23 resets) in 19 ms. (200 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (16 resets) in 20 ms. (190 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (11 resets) in 13 ms. (285 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (29 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (28 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (24 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (21 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
Probably explored full state space saw : 20698 states, properties seen :0
Probabilistic random walk after 112131 steps, saw 20698 distinct states, run finished after 552 ms. (steps per millisecond=203 ) properties seen :0
Explored full state space saw : 20698 states, properties seen :0
Exhaustive walk after 112131 steps, saw 20698 distinct states, run finished after 600 ms. (steps per millisecond=186 ) properties seen :0
FORMULA CANInsertWithFailure-PT-005-UpperBounds-15 1 TECHNIQUES REACHABILITY_MIN
FORMULA CANInsertWithFailure-PT-005-UpperBounds-13 1 TECHNIQUES REACHABILITY_MIN
FORMULA CANInsertWithFailure-PT-005-UpperBounds-12 1 TECHNIQUES REACHABILITY_MIN
FORMULA CANInsertWithFailure-PT-005-UpperBounds-11 1 TECHNIQUES REACHABILITY_MIN
FORMULA CANInsertWithFailure-PT-005-UpperBounds-09 1 TECHNIQUES REACHABILITY_MIN
FORMULA CANInsertWithFailure-PT-005-UpperBounds-08 1 TECHNIQUES REACHABILITY_MIN
FORMULA CANInsertWithFailure-PT-005-UpperBounds-07 1 TECHNIQUES REACHABILITY_MIN
FORMULA CANInsertWithFailure-PT-005-UpperBounds-05 1 TECHNIQUES REACHABILITY_MIN
FORMULA CANInsertWithFailure-PT-005-UpperBounds-04 1 TECHNIQUES REACHABILITY_MIN
Current structural bounds on expressions (After reachability solving 9 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 35427 ms.
ITS solved all properties within timeout

BK_STOP 1716384787748

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML

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="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
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 r069-tall-171620503800093"
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 ;