Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r255-tall-167856440400102.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool gold2022
Input is MultiCrashLeafsetExtension-PT-S24C03, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r255-tall-167856440400102
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.3M
-rw-r--r-- 1 mcc users 13K Feb 26 02:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 02:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Feb 26 02:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 02:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 16:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 22K Feb 26 02:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Feb 26 02:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 26 02:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 26 02:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 8.8M 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 MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678759243014

Running Version 202205111006
[2023-03-14 02:00:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-14 02:00:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 02:00:44] [INFO ] Load time of PNML (sax parser for PT used): 580 ms
[2023-03-14 02:00:44] [INFO ] Transformed 8390 places.
[2023-03-14 02:00:45] [INFO ] Transformed 12757 transitions.
[2023-03-14 02:00:45] [INFO ] Parsed PT model containing 8390 places and 12757 transitions in 757 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 12 ms.
Normalized transition count is 12157 out of 12757 initially.
// Phase 1: matrix 12157 rows 8390 cols
[2023-03-14 02:00:45] [INFO ] Computed 867 place invariants in 747 ms
Incomplete random walk after 10000 steps, including 318 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 16) seen :11
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 58 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 16) seen :3
[2023-03-14 02:00:48] [INFO ] Flow matrix only has 12157 transitions (discarded 600 similar events)
// Phase 1: matrix 12157 rows 8390 cols
[2023-03-14 02:00:48] [INFO ] Computed 867 place invariants in 553 ms
[2023-03-14 02:00:49] [INFO ] [Real]Absence check using 60 positive place invariants in 156 ms returned sat
[2023-03-14 02:00:49] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 212 ms returned unsat
[2023-03-14 02:00:50] [INFO ] [Real]Absence check using 60 positive place invariants in 129 ms returned sat
[2023-03-14 02:00:51] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 165 ms returned unsat
[2023-03-14 02:00:52] [INFO ] [Real]Absence check using 60 positive place invariants in 119 ms returned sat
[2023-03-14 02:00:52] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 364 ms returned sat
[2023-03-14 02:00:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:00:56] [INFO ] [Real]Absence check using state equation in 3651 ms returned unknown
[2023-03-14 02:00:57] [INFO ] [Real]Absence check using 60 positive place invariants in 120 ms returned sat
[2023-03-14 02:00:57] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 167 ms returned unsat
[2023-03-14 02:00:58] [INFO ] [Real]Absence check using 60 positive place invariants in 112 ms returned sat
[2023-03-14 02:00:58] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 165 ms returned unsat
[2023-03-14 02:00:59] [INFO ] [Real]Absence check using 60 positive place invariants in 114 ms returned sat
[2023-03-14 02:00:59] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 166 ms returned unsat
[2023-03-14 02:01:00] [INFO ] [Real]Absence check using 60 positive place invariants in 111 ms returned sat
[2023-03-14 02:01:00] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 167 ms returned unsat
[2023-03-14 02:01:01] [INFO ] [Real]Absence check using 60 positive place invariants in 117 ms returned sat
[2023-03-14 02:01:01] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 171 ms returned unsat
[2023-03-14 02:01:02] [INFO ] [Real]Absence check using 60 positive place invariants in 112 ms returned sat
[2023-03-14 02:01:03] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 276 ms returned unsat
[2023-03-14 02:01:03] [INFO ] [Real]Absence check using 60 positive place invariants in 110 ms returned sat
[2023-03-14 02:01:04] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 190 ms returned unsat
[2023-03-14 02:01:04] [INFO ] [Real]Absence check using 60 positive place invariants in 117 ms returned sat
[2023-03-14 02:01:05] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 175 ms returned unsat
[2023-03-14 02:01:06] [INFO ] [Real]Absence check using 60 positive place invariants in 120 ms returned sat
[2023-03-14 02:01:06] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 336 ms returned unsat
[2023-03-14 02:01:07] [INFO ] [Real]Absence check using 60 positive place invariants in 114 ms returned sat
[2023-03-14 02:01:07] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 387 ms returned sat
[2023-03-14 02:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:01:11] [INFO ] [Real]Absence check using state equation in 3653 ms returned unknown
[2023-03-14 02:01:12] [INFO ] [Real]Absence check using 60 positive place invariants in 122 ms returned sat
[2023-03-14 02:01:12] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 369 ms returned unsat
[2023-03-14 02:01:13] [INFO ] [Real]Absence check using 60 positive place invariants in 128 ms returned sat
[2023-03-14 02:01:14] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 186 ms returned unsat
[2023-03-14 02:01:15] [INFO ] [Real]Absence check using 60 positive place invariants in 116 ms returned sat
[2023-03-14 02:01:15] [INFO ] [Real]Absence check using 60 positive and 807 generalized place invariants in 392 ms returned sat
[2023-03-14 02:01:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:01:19] [INFO ] [Real]Absence check using state equation in 3642 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0]
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 3 out of 8390 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8390/8390 places, 12757/12757 transitions.
Graph (complete) has 30079 edges and 8390 vertex of which 8356 are kept as prefixes of interest. Removing 34 places using SCC suffix rule.466 ms
Discarding 34 places :
Also discarding 0 output transitions
Drop transitions removed 1800 transitions
Trivial Post-agglo rules discarded 1800 transitions
Performed 1800 trivial Post agglomeration. Transition count delta: 1800
Iterating post reduction 0 with 1800 rules applied. Total rules applied 1801 place count 8356 transition count 10957
Reduce places removed 1800 places and 0 transitions.
Iterating post reduction 1 with 1800 rules applied. Total rules applied 3601 place count 6556 transition count 10957
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 150 Pre rules applied. Total rules applied 3601 place count 6556 transition count 10807
Deduced a syphon composed of 150 places in 10 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 2 with 300 rules applied. Total rules applied 3901 place count 6406 transition count 10807
Discarding 1650 places :
Symmetric choice reduction at 2 with 1650 rule applications. Total rules 5551 place count 4756 transition count 9157
Iterating global reduction 2 with 1650 rules applied. Total rules applied 7201 place count 4756 transition count 9157
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 7201 place count 4756 transition count 9151
Deduced a syphon composed of 6 places in 14 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 7213 place count 4750 transition count 9151
Discarding 550 places :
Symmetric choice reduction at 2 with 550 rule applications. Total rules 7763 place count 4200 transition count 7501
Iterating global reduction 2 with 550 rules applied. Total rules applied 8313 place count 4200 transition count 7501
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 7 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 8363 place count 4175 transition count 7476
Free-agglomeration rule (complex) applied 335 times.
Iterating global reduction 2 with 335 rules applied. Total rules applied 8698 place count 4175 transition count 8241
Reduce places removed 335 places and 0 transitions.
Iterating post reduction 2 with 335 rules applied. Total rules applied 9033 place count 3840 transition count 8241
Applied a total of 9033 rules in 4282 ms. Remains 3840 /8390 variables (removed 4550) and now considering 8241/12757 (removed 4516) transitions.
Finished structural reductions, in 1 iterations. Remains : 3840/8390 places, 8241/12757 transitions.
Normalized transition count is 7356 out of 8241 initially.
// Phase 1: matrix 7356 rows 3840 cols
[2023-03-14 02:01:23] [INFO ] Computed 833 place invariants in 188 ms
Incomplete random walk after 1000000 steps, including 52278 resets, run finished after 19662 ms. (steps per millisecond=50 ) properties (out of 3) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 6244 resets, run finished after 3252 ms. (steps per millisecond=307 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6245 resets, run finished after 3140 ms. (steps per millisecond=318 ) properties (out of 2) seen :0
[2023-03-14 02:01:49] [INFO ] Flow matrix only has 7356 transitions (discarded 885 similar events)
// Phase 1: matrix 7356 rows 3840 cols
[2023-03-14 02:01:50] [INFO ] Computed 833 place invariants in 292 ms
[2023-03-14 02:01:50] [INFO ] [Real]Absence check using 49 positive place invariants in 75 ms returned sat
[2023-03-14 02:01:50] [INFO ] [Real]Absence check using 49 positive and 784 generalized place invariants in 166 ms returned sat
[2023-03-14 02:01:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:01:53] [INFO ] [Real]Absence check using state equation in 2468 ms returned sat
[2023-03-14 02:01:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 02:01:54] [INFO ] [Nat]Absence check using 49 positive place invariants in 129 ms returned sat
[2023-03-14 02:01:54] [INFO ] [Nat]Absence check using 49 positive and 784 generalized place invariants in 186 ms returned sat
[2023-03-14 02:01:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 02:01:56] [INFO ] [Nat]Absence check using state equation in 2753 ms returned sat
[2023-03-14 02:01:57] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2023-03-14 02:02:00] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 02:02:01] [INFO ] [Nat]Added 3802 Read/Feed constraints in 3929 ms returned sat
[2023-03-14 02:02:05] [INFO ] Deduced a trap composed of 449 places in 3796 ms of which 10 ms to minimize.
[2023-03-14 02:02:08] [INFO ] Deduced a trap composed of 251 places in 3682 ms of which 5 ms to minimize.
[2023-03-14 02:02:09] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 8320 ms
[2023-03-14 02:02:09] [INFO ] Computed and/alt/rep : 4612/6645/4612 causal constraints (skipped 2719 transitions) in 669 ms.
[2023-03-14 02:02:13] [INFO ] Added : 10 causal constraints over 4 iterations in 3755 ms. Result :sat
[2023-03-14 02:02:13] [INFO ] [Real]Absence check using 49 positive place invariants in 91 ms returned sat
[2023-03-14 02:02:13] [INFO ] [Real]Absence check using 49 positive and 784 generalized place invariants in 175 ms returned sat
[2023-03-14 02:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:02:16] [INFO ] [Real]Absence check using state equation in 2508 ms returned sat
[2023-03-14 02:02:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 02:02:17] [INFO ] [Nat]Absence check using 49 positive place invariants in 69 ms returned sat
[2023-03-14 02:02:17] [INFO ] [Nat]Absence check using 49 positive and 784 generalized place invariants in 182 ms returned sat
[2023-03-14 02:02:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 02:02:20] [INFO ] [Nat]Absence check using state equation in 2932 ms returned sat
[2023-03-14 02:02:20] [INFO ] [Nat]Added 3802 Read/Feed constraints in 566 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 0] Max seen :[0, 0]
FORMULA MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 1 out of 3840 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3840/3840 places, 8241/8241 transitions.
Applied a total of 0 rules in 592 ms. Remains 3840 /3840 variables (removed 0) and now considering 8241/8241 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3840/3840 places, 8241/8241 transitions.
Normalized transition count is 7356 out of 8241 initially.
// Phase 1: matrix 7356 rows 3840 cols
[2023-03-14 02:02:21] [INFO ] Computed 833 place invariants in 173 ms
Incomplete random walk after 1000000 steps, including 52269 resets, run finished after 19809 ms. (steps per millisecond=50 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 6244 resets, run finished after 3271 ms. (steps per millisecond=305 ) properties (out of 1) seen :0
[2023-03-14 02:02:44] [INFO ] Flow matrix only has 7356 transitions (discarded 885 similar events)
// Phase 1: matrix 7356 rows 3840 cols
[2023-03-14 02:02:45] [INFO ] Computed 833 place invariants in 173 ms
[2023-03-14 02:02:45] [INFO ] [Real]Absence check using 49 positive place invariants in 74 ms returned sat
[2023-03-14 02:02:45] [INFO ] [Real]Absence check using 49 positive and 784 generalized place invariants in 179 ms returned sat
[2023-03-14 02:02:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:02:48] [INFO ] [Real]Absence check using state equation in 2496 ms returned sat
[2023-03-14 02:02:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 02:02:48] [INFO ] [Nat]Absence check using 49 positive place invariants in 72 ms returned sat
[2023-03-14 02:02:48] [INFO ] [Nat]Absence check using 49 positive and 784 generalized place invariants in 190 ms returned sat
[2023-03-14 02:02:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 02:02:51] [INFO ] [Nat]Absence check using state equation in 2722 ms returned sat
[2023-03-14 02:02:51] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2023-03-14 02:02:55] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 02:02:55] [INFO ] [Nat]Added 3802 Read/Feed constraints in 3711 ms returned sat
[2023-03-14 02:02:59] [INFO ] Deduced a trap composed of 449 places in 3527 ms of which 8 ms to minimize.
[2023-03-14 02:03:03] [INFO ] Deduced a trap composed of 251 places in 3615 ms of which 5 ms to minimize.
[2023-03-14 02:03:03] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 7826 ms
[2023-03-14 02:03:03] [INFO ] Computed and/alt/rep : 4612/6645/4612 causal constraints (skipped 2719 transitions) in 419 ms.
[2023-03-14 02:03:07] [INFO ] Added : 10 causal constraints over 4 iterations in 4167 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 3840 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3840/3840 places, 8241/8241 transitions.
Applied a total of 0 rules in 451 ms. Remains 3840 /3840 variables (removed 0) and now considering 8241/8241 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3840/3840 places, 8241/8241 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 3840/3840 places, 8241/8241 transitions.
Applied a total of 0 rules in 466 ms. Remains 3840 /3840 variables (removed 0) and now considering 8241/8241 (removed 0) transitions.
[2023-03-14 02:03:08] [INFO ] Flow matrix only has 7356 transitions (discarded 885 similar events)
// Phase 1: matrix 7356 rows 3840 cols
[2023-03-14 02:03:08] [INFO ] Computed 833 place invariants in 168 ms
[2023-03-14 02:03:16] [INFO ] Implicit Places using invariants in 8030 ms returned [4, 7, 9, 10, 11, 12, 16, 22, 30, 40, 52, 66, 82, 100, 120, 142, 165, 187, 188, 189, 190, 210, 228, 244, 258, 270, 280, 288, 294, 298, 300, 309, 315, 317, 318, 319, 320, 322, 326, 332, 340, 350, 362, 376, 392, 410, 430, 451, 471, 472, 473, 474, 493, 509, 523, 535, 545, 553, 559, 563, 565, 567, 576, 582, 584, 585, 586, 587, 589, 591, 595, 601, 609, 619, 631, 645, 661, 679, 698, 716, 717, 718, 719, 735, 749, 761, 771, 779, 785, 789, 791, 793, 795, 804, 810, 812, 813, 814, 815, 817, 819, 821, 825, 831, 839, 849, 861, 891, 908, 924, 925, 926, 927, 941, 953, 963, 971, 977, 981, 983, 985, 987, 989, 998, 1004, 1006, 1007, 1008, 1009, 1011, 1013, 1015, 1017, 1021, 1027, 1035, 1045, 1057, 1071, 1086, 1100, 1101, 1102, 1103, 1115, 1125, 1133, 1139, 1143, 1145, 1147, 1149, 1151, 1153, 1162, 1168, 1170, 1171, 1172, 1173, 1175, 1177, 1179, 1181, 1183, 1187, 1193, 1201, 1211, 1223, 1236, 1248, 1249, 1250, 1251, 1261, 1269, 1275, 1279, 1281, 1283, 1285, 1287, 1289, 1291, 1300, 1306, 1308, 1309, 1310, 1311, 1313, 1315, 1317, 1319, 1321, 1323, 1327, 1333, 1341, 1351, 1362, 1372, 1373, 1374, 1375, 1383, 1389, 1393, 1395, 1397, 1399, 1401, 1403, 1405, 1407, 1416, 1422, 1424, 1425, 1426, 1427, 1429, 1431, 1433, 1435, 1437, 1439, 1441, 1445, 1451, 1459, 1468, 1476, 1477, 1478, 1479, 1485, 1489, 1491, 1493, 1495, 1497, 1499, 1501, 1503, 1505, 1514, 1520, 1522, 1523, 1524, 1525, 1527, 1529, 1531, 1533, 1535, 1537, 1539, 1541, 1545, 1551, 1558, 1564, 1565, 1566, 1567, 1571, 1573, 1575, 1577, 1579, 1581, 1583, 1585, 1587, 1589, 1598, 1604, 1606, 1607, 1608, 1609, 1611, 1613, 1615, 1617, 1619, 1621, 1623, 1625, 1627, 1631, 1636, 1640, 1641, 1642, 1643, 1645, 1647, 1649, 1651, 1653, 1655, 1657, 1659, 1661, 1663, 1672, 1678, 1680, 1681, 1682, 1683, 1685, 1687, 1689, 1691, 1693, 1695, 1697, 1699, 1701, 1703, 1706, 1708, 1709, 1710, 1711, 1713, 1715, 1717, 1719, 1721, 1723, 1725, 1727, 1729, 1731, 1740, 1746, 1748, 1749, 1750, 1751, 1753, 1755, 1757, 1759, 1761, 1763, 1765, 1767, 1769, 1771, 1773, 1775, 1776, 1777, 1778, 1780, 1782, 1784, 1786, 1788, 1790, 1792, 1794, 1796, 1798, 1809, 1812, 1814, 1815, 1816, 1817, 1819, 1821, 1823, 1825, 1827, 1829, 1831, 1833, 1835, 1837, 1839, 1841, 1842, 1843, 1844, 1846, 1848, 1850, 1852, 1854, 1856, 1858, 1860, 1862, 1864, 1873, 1879, 1881, 1882, 1883, 1884, 1886, 1888, 1890, 1892, 1894, 1896, 1898, 1900, 1902, 1904, 1906, 1908, 1909, 1910, 1911, 1913, 1915, 1917, 1919, 1921, 1923, 1925, 1927, 1929, 1931, 1940, 1946, 1948, 1949, 1950, 1951, 1953, 1955, 1957, 1959, 1961, 1963, 1965, 1967, 1969, 1971, 1973, 1976, 1977, 1978, 1979, 1981, 1983, 1985, 1987, 1989, 1991, 1993, 1995, 1997, 1999, 2008, 2014, 2016, 2017, 2018, 2019, 2021, 2023, 2025, 2027, 2029, 2031, 2033, 2035, 2037, 2039, 2043, 2048, 2049, 2050, 2051, 2055, 2057, 2059, 2061, 2063, 2065, 2067, 2069, 2071, 2073, 2082, 2088, 2090, 2091, 2092, 2093, 2095, 2097, 2099, 2101, 2103, 2105, 2107, 2109, 2111, 2115, 2121, 2128, 2129, 2130, 2131, 2137, 2141, 2143, 2145, 2147, 2149, 2151, 2153, 2155, 2157, 2166, 2172, 2174, 2175, 2176, 2177, 2179, 2181, 2183, 2185, 2187, 2189, 2191, 2193, 2197, 2203, 2211, 2220, 2221, 2222, 2223, 2231, 2237, 2241, 2243, 2245, 2247, 2249, 2251, 2253, 2255, 2264, 2270, 2272, 2273, 2274, 2275, 2277, 2279, 2281, 2283, 2285, 2287, 2289, 2293, 2299, 2307, 2317, 2328, 2329, 2330, 2331, 2341, 2349, 2355, 2359, 2361, 2363, 2365, 2367, 2369, 2371, 2380, 2386, 2388, 2389, 2390, 2391, 2393, 2395, 2397, 2399, 2401, 2403, 2407, 2413, 2421, 2431, 2443, 2456, 2457, 2458, 2459, 2471, 2481, 2489, 2495, 2499, 2501, 2503, 2505, 2507, 2509, 2518, 2524, 2526, 2527, 2528, 2529, 2531, 2533, 2535, 2537, 2539, 2543, 2549, 2557, 2567, 2579, 2593, 2608, 2609, 2610, 2611, 2625, 2637, 2647, 2655, 2661, 2665, 2667, 2669, 2671, 2673, 2682, 2688, 2690, 2691, 2692, 2693, 2695, 2697, 2699, 2701, 2705, 2711, 2719, 2729, 2741, 2755, 2771, 2788, 2789, 2790, 2791, 2807, 2821, 2833, 2843, 2851, 2857, 2861, 2863, 2865, 2867, 2876, 2882, 2884, 2885, 2886, 2887, 2889, 2891, 2893, 2897, 2903, 2911, 2921, 2933, 2947, 2963, 2981, 3000, 3001, 3002, 3003, 3021, 3037, 3051, 3063, 3073, 3081, 3087, 3091, 3093, 3095, 3104, 3110, 3112, 3113, 3114, 3115, 3117, 3119, 3123, 3129, 3137, 3147, 3159, 3173, 3189, 3207, 3227, 3248, 3249, 3250, 3251, 3271, 3289, 3305, 3319, 3331, 3341, 3349, 3355, 3359, 3361, 3370, 3372, 3375, 3377, 3378, 3379, 3380, 3382, 3386, 3392, 3400, 3410, 3422, 3436, 3452, 3470, 3490, 3512, 3535, 3536, 3537, 3538, 3560, 3580, 3598, 3614, 3628, 3640, 3650, 3658, 3664, 3668, 3677]
Discarding 776 places :
Implicit Place search using SMT only with invariants took 8068 ms to find 776 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 3064/3840 places, 8241/8241 transitions.
Discarding 144 places :
Symmetric choice reduction at 0 with 144 rule applications. Total rules 144 place count 2920 transition count 8097
Iterating global reduction 0 with 144 rules applied. Total rules applied 288 place count 2920 transition count 8097
Discarding 144 places :
Symmetric choice reduction at 0 with 144 rule applications. Total rules 432 place count 2776 transition count 7953
Iterating global reduction 0 with 144 rules applied. Total rules applied 576 place count 2776 transition count 7953
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 579 place count 2776 transition count 7950
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 582 place count 2773 transition count 7950
Applied a total of 582 rules in 1484 ms. Remains 2773 /3064 variables (removed 291) and now considering 7950/8241 (removed 291) transitions.
[2023-03-14 02:03:18] [INFO ] Flow matrix only has 7065 transitions (discarded 885 similar events)
// Phase 1: matrix 7065 rows 2773 cols
[2023-03-14 02:03:18] [INFO ] Computed 57 place invariants in 171 ms
[2023-03-14 02:03:22] [INFO ] Implicit Places using invariants in 4015 ms returned [755, 1369]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 4033 ms to find 2 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 2771/3840 places, 7950/8241 transitions.
Applied a total of 0 rules in 376 ms. Remains 2771 /2771 variables (removed 0) and now considering 7950/7950 (removed 0) transitions.
Finished structural reductions, in 3 iterations. Remains : 2771/3840 places, 7950/8241 transitions.
Normalized transition count is 7065 out of 7950 initially.
// Phase 1: matrix 7065 rows 2771 cols
[2023-03-14 02:03:23] [INFO ] Computed 55 place invariants in 359 ms
Incomplete random walk after 1000000 steps, including 56634 resets, run finished after 20508 ms. (steps per millisecond=48 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3805 resets, run finished after 2328 ms. (steps per millisecond=429 ) properties (out of 1) seen :0
[2023-03-14 02:03:45] [INFO ] Flow matrix only has 7065 transitions (discarded 885 similar events)
// Phase 1: matrix 7065 rows 2771 cols
[2023-03-14 02:03:46] [INFO ] Computed 55 place invariants in 386 ms
[2023-03-14 02:03:46] [INFO ] [Real]Absence check using 47 positive place invariants in 46 ms returned sat
[2023-03-14 02:03:46] [INFO ] [Real]Absence check using 47 positive and 8 generalized place invariants in 6 ms returned sat
[2023-03-14 02:03:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:03:48] [INFO ] [Real]Absence check using state equation in 1936 ms returned sat
[2023-03-14 02:03:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 02:03:49] [INFO ] [Nat]Absence check using 47 positive place invariants in 47 ms returned sat
[2023-03-14 02:03:49] [INFO ] [Nat]Absence check using 47 positive and 8 generalized place invariants in 2 ms returned sat
[2023-03-14 02:03:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 02:03:51] [INFO ] [Nat]Absence check using state equation in 1960 ms returned sat
[2023-03-14 02:03:51] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2023-03-14 02:03:54] [INFO ] [Nat]Added 3802 Read/Feed constraints in 3023 ms returned sat
[2023-03-14 02:03:56] [INFO ] Deduced a trap composed of 76 places in 2071 ms of which 4 ms to minimize.
[2023-03-14 02:03:58] [INFO ] Deduced a trap composed of 252 places in 1913 ms of which 3 ms to minimize.
[2023-03-14 02:03:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 4549 ms
[2023-03-14 02:03:59] [INFO ] Computed and/alt/rep : 4546/6583/4546 causal constraints (skipped 2425 transitions) in 400 ms.
[2023-03-14 02:03:59] [INFO ] Added : 8 causal constraints over 2 iterations in 1287 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 2771 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2771/2771 places, 7950/7950 transitions.
Applied a total of 0 rules in 357 ms. Remains 2771 /2771 variables (removed 0) and now considering 7950/7950 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2771/2771 places, 7950/7950 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 2771/2771 places, 7950/7950 transitions.
Applied a total of 0 rules in 351 ms. Remains 2771 /2771 variables (removed 0) and now considering 7950/7950 (removed 0) transitions.
[2023-03-14 02:04:00] [INFO ] Flow matrix only has 7065 transitions (discarded 885 similar events)
// Phase 1: matrix 7065 rows 2771 cols
[2023-03-14 02:04:01] [INFO ] Computed 55 place invariants in 349 ms
[2023-03-14 02:04:05] [INFO ] Implicit Places using invariants in 4283 ms returned []
[2023-03-14 02:04:05] [INFO ] Flow matrix only has 7065 transitions (discarded 885 similar events)
// Phase 1: matrix 7065 rows 2771 cols
[2023-03-14 02:04:05] [INFO ] Computed 55 place invariants in 357 ms
[2023-03-14 02:04:06] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2023-03-14 02:04:33] [INFO ] Implicit Places using invariants and state equation in 28805 ms returned []
Implicit Place search using SMT with State Equation took 33090 ms to find 0 implicit places.
[2023-03-14 02:04:34] [INFO ] Redundant transitions in 910 ms returned []
[2023-03-14 02:04:34] [INFO ] Flow matrix only has 7065 transitions (discarded 885 similar events)
// Phase 1: matrix 7065 rows 2771 cols
[2023-03-14 02:04:35] [INFO ] Computed 55 place invariants in 368 ms
[2023-03-14 02:04:39] [INFO ] Dead Transitions using invariants and state equation in 4539 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2771/2771 places, 7950/7950 transitions.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12
Normalized transition count is 7065 out of 7950 initially.
// Phase 1: matrix 7065 rows 2771 cols
[2023-03-14 02:04:39] [INFO ] Computed 55 place invariants in 338 ms
Incomplete random walk after 10000 steps, including 566 resets, run finished after 214 ms. (steps per millisecond=46 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
[2023-03-14 02:04:40] [INFO ] Flow matrix only has 7065 transitions (discarded 885 similar events)
// Phase 1: matrix 7065 rows 2771 cols
[2023-03-14 02:04:40] [INFO ] Computed 55 place invariants in 339 ms
[2023-03-14 02:04:40] [INFO ] [Real]Absence check using 47 positive place invariants in 45 ms returned sat
[2023-03-14 02:04:40] [INFO ] [Real]Absence check using 47 positive and 8 generalized place invariants in 6 ms returned sat
[2023-03-14 02:04:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:04:42] [INFO ] [Real]Absence check using state equation in 1836 ms returned sat
[2023-03-14 02:04:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 02:04:43] [INFO ] [Nat]Absence check using 47 positive place invariants in 47 ms returned sat
[2023-03-14 02:04:43] [INFO ] [Nat]Absence check using 47 positive and 8 generalized place invariants in 4 ms returned sat
[2023-03-14 02:04:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 02:04:44] [INFO ] [Nat]Absence check using state equation in 1855 ms returned sat
[2023-03-14 02:04:44] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2023-03-14 02:04:47] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 02:04:47] [INFO ] [Nat]Added 3802 Read/Feed constraints in 2866 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 2771 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2771/2771 places, 7950/7950 transitions.
Applied a total of 0 rules in 351 ms. Remains 2771 /2771 variables (removed 0) and now considering 7950/7950 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2771/2771 places, 7950/7950 transitions.
Normalized transition count is 7065 out of 7950 initially.
// Phase 1: matrix 7065 rows 2771 cols
[2023-03-14 02:04:48] [INFO ] Computed 55 place invariants in 367 ms
Incomplete random walk after 1000000 steps, including 56642 resets, run finished after 21325 ms. (steps per millisecond=46 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3821 resets, run finished after 2330 ms. (steps per millisecond=429 ) properties (out of 1) seen :0
[2023-03-14 02:05:12] [INFO ] Flow matrix only has 7065 transitions (discarded 885 similar events)
// Phase 1: matrix 7065 rows 2771 cols
[2023-03-14 02:05:12] [INFO ] Computed 55 place invariants in 409 ms
[2023-03-14 02:05:12] [INFO ] [Real]Absence check using 47 positive place invariants in 47 ms returned sat
[2023-03-14 02:05:12] [INFO ] [Real]Absence check using 47 positive and 8 generalized place invariants in 7 ms returned sat
[2023-03-14 02:05:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:05:14] [INFO ] [Real]Absence check using state equation in 1912 ms returned sat
[2023-03-14 02:05:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 02:05:15] [INFO ] [Nat]Absence check using 47 positive place invariants in 47 ms returned sat
[2023-03-14 02:05:15] [INFO ] [Nat]Absence check using 47 positive and 8 generalized place invariants in 5 ms returned sat
[2023-03-14 02:05:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 02:05:17] [INFO ] [Nat]Absence check using state equation in 1943 ms returned sat
[2023-03-14 02:05:17] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2023-03-14 02:05:20] [INFO ] [Nat]Added 3802 Read/Feed constraints in 3021 ms returned sat
[2023-03-14 02:05:22] [INFO ] Deduced a trap composed of 76 places in 2020 ms of which 4 ms to minimize.
[2023-03-14 02:05:24] [INFO ] Deduced a trap composed of 252 places in 1848 ms of which 3 ms to minimize.
[2023-03-14 02:05:24] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 4451 ms
[2023-03-14 02:05:25] [INFO ] Computed and/alt/rep : 4546/6583/4546 causal constraints (skipped 2425 transitions) in 432 ms.
[2023-03-14 02:05:26] [INFO ] Added : 8 causal constraints over 2 iterations in 1395 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 2771 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2771/2771 places, 7950/7950 transitions.
Applied a total of 0 rules in 393 ms. Remains 2771 /2771 variables (removed 0) and now considering 7950/7950 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2771/2771 places, 7950/7950 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 2771/2771 places, 7950/7950 transitions.
Applied a total of 0 rules in 381 ms. Remains 2771 /2771 variables (removed 0) and now considering 7950/7950 (removed 0) transitions.
[2023-03-14 02:05:27] [INFO ] Flow matrix only has 7065 transitions (discarded 885 similar events)
// Phase 1: matrix 7065 rows 2771 cols
[2023-03-14 02:05:27] [INFO ] Computed 55 place invariants in 399 ms
[2023-03-14 02:05:31] [INFO ] Implicit Places using invariants in 4241 ms returned []
[2023-03-14 02:05:31] [INFO ] Flow matrix only has 7065 transitions (discarded 885 similar events)
// Phase 1: matrix 7065 rows 2771 cols
[2023-03-14 02:05:31] [INFO ] Computed 55 place invariants in 407 ms
[2023-03-14 02:05:32] [INFO ] State equation strengthened by 3802 read => feed constraints.
[2023-03-14 02:06:00] [INFO ] Implicit Places using invariants and state equation in 29145 ms returned []
Implicit Place search using SMT with State Equation took 33391 ms to find 0 implicit places.
[2023-03-14 02:06:01] [INFO ] Redundant transitions in 614 ms returned []
[2023-03-14 02:06:01] [INFO ] Flow matrix only has 7065 transitions (discarded 885 similar events)
// Phase 1: matrix 7065 rows 2771 cols
[2023-03-14 02:06:01] [INFO ] Computed 55 place invariants in 372 ms
[2023-03-14 02:06:05] [INFO ] Dead Transitions using invariants and state equation in 4527 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2771/2771 places, 7950/7950 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C03-UpperBounds-12 in 86327 ms.
[2023-03-14 02:06:06] [INFO ] Flatten gal took : 520 ms
[2023-03-14 02:06:06] [INFO ] Applying decomposition
[2023-03-14 02:06:07] [INFO ] Flatten gal took : 322 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15081123946615224879.txt' '-o' '/tmp/graph15081123946615224879.bin' '-w' '/tmp/graph15081123946615224879.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15081123946615224879.bin' '-l' '-1' '-v' '-w' '/tmp/graph15081123946615224879.weights' '-q' '0' '-e' '0.001'
[2023-03-14 02:06:07] [INFO ] Decomposing Gal with order
[2023-03-14 02:06:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-14 02:06:10] [INFO ] Removed a total of 10978 redundant transitions.
[2023-03-14 02:06:10] [INFO ] Flatten gal took : 2172 ms
[2023-03-14 02:06:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 6680 labels/synchronizations in 594 ms.
[2023-03-14 02:06:13] [INFO ] Time to serialize gal into /tmp/UpperBounds11271800888082723100.gal : 1523 ms
[2023-03-14 02:06:13] [INFO ] Time to serialize properties into /tmp/UpperBounds5311461725199514220.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds11271800888082723100.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds5311461725199514220.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...275
Loading property file /tmp/UpperBounds5311461725199514220.prop.
Detected timeout of ITS tools.
[2023-03-14 02:28:07] [INFO ] Flatten gal took : 1524 ms
[2023-03-14 02:28:07] [INFO ] Time to serialize gal into /tmp/UpperBounds15423398385028455929.gal : 225 ms
[2023-03-14 02:28:07] [INFO ] Time to serialize properties into /tmp/UpperBounds9439146682626044992.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds15423398385028455929.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds9439146682626044992.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...296
Loading property file /tmp/UpperBounds9439146682626044992.prop.
Detected timeout of ITS tools.
[2023-03-14 02:50:04] [INFO ] Flatten gal took : 1527 ms
[2023-03-14 02:50:12] [INFO ] Input system was already deterministic with 7950 transitions.
[2023-03-14 02:50:12] [INFO ] Transformed 2771 places.
[2023-03-14 02:50:12] [INFO ] Transformed 7950 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-14 02:50:14] [INFO ] Time to serialize gal into /tmp/UpperBounds12222089986520909393.gal : 25 ms
[2023-03-14 02:50:14] [INFO ] Time to serialize properties into /tmp/UpperBounds3295029064359589922.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds12222089986520909393.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds3295029064359589922.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...341
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds3295029064359589922.prop.

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="MultiCrashLeafsetExtension-PT-S24C03"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
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 gold2022"
echo " Input is MultiCrashLeafsetExtension-PT-S24C03, 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 r255-tall-167856440400102"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C03.tgz
mv MultiCrashLeafsetExtension-PT-S24C03 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 ;