Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r303-tall-162124171500323.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is MultiCrashLeafsetExtension-PT-S24C04, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r303-tall-162124171500323
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 43K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 151K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 33K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 107K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.5K May 12 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 12 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K May 12 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 12 07:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 6.2K May 11 18:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K May 11 18:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.9K May 11 15:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K May 11 15:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 7 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 20M May 12 08:13 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME gen-ReachabilityCardinality-00
FORMULA_NAME gen-ReachabilityCardinality-01
FORMULA_NAME gen-ReachabilityCardinality-02
FORMULA_NAME gen-ReachabilityCardinality-03
FORMULA_NAME gen-ReachabilityCardinality-04
FORMULA_NAME gen-ReachabilityCardinality-05
FORMULA_NAME gen-ReachabilityCardinality-06
FORMULA_NAME gen-ReachabilityCardinality-07
FORMULA_NAME gen-ReachabilityCardinality-08
FORMULA_NAME gen-ReachabilityCardinality-09
FORMULA_NAME gen-ReachabilityCardinality-10
FORMULA_NAME gen-ReachabilityCardinality-11
FORMULA_NAME gen-ReachabilityCardinality-12
FORMULA_NAME gen-ReachabilityCardinality-13
FORMULA_NAME gen-ReachabilityCardinality-14
FORMULA_NAME gen-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621379139505

[2021-05-18 23:05:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-18 23:05:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 23:05:50] [INFO ] Load time of PNML (sax parser for PT used): 683 ms
[2021-05-18 23:05:50] [INFO ] Transformed 9748 places.
[2021-05-18 23:05:50] [INFO ] Transformed 14659 transitions.
[2021-05-18 23:05:50] [INFO ] Parsed PT model containing 9748 places and 14659 transitions in 806 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 119 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 240 resets, run finished after 398 ms. (steps per millisecond=25 ) properties seen :[0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA gen-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 71 ms. (steps per millisecond=140 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 70 ms. (steps per millisecond=142 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 44 resets, run finished after 78 ms. (steps per millisecond=128 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 92 ms. (steps per millisecond=108 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 77 ms. (steps per millisecond=129 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 67 ms. (steps per millisecond=149 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 68 ms. (steps per millisecond=147 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 67 ms. (steps per millisecond=149 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 65 ms. (steps per millisecond=153 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 67 ms. (steps per millisecond=149 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 65 ms. (steps per millisecond=153 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 66 ms. (steps per millisecond=151 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 77 ms. (steps per millisecond=129 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 67 ms. (steps per millisecond=149 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 74 ms. (steps per millisecond=135 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[2021-05-18 23:05:52] [INFO ] Flow matrix only has 14059 transitions (discarded 600 similar events)
// Phase 1: matrix 14059 rows 9748 cols
[2021-05-18 23:05:53] [INFO ] Computed 921 place invariants in 1421 ms
[2021-05-18 23:05:58] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (= 1 (+ s7554 s7555))") while checking expression at index 0
[2021-05-18 23:06:03] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (= 1 (+ s7554 s7555))") while checking expression at index 1
[2021-05-18 23:06:05] [INFO ] [Real]Absence check using 62 positive place invariants in 433 ms returned unsat
[2021-05-18 23:06:06] [INFO ] [Real]Absence check using 62 positive place invariants in 456 ms returned sat
[2021-05-18 23:06:08] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 2125 ms returned unsat
[2021-05-18 23:06:10] [INFO ] [Real]Absence check using 62 positive place invariants in 436 ms returned sat
[2021-05-18 23:06:12] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 2102 ms returned unsat
[2021-05-18 23:06:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: Could not set :produce-models option :(error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 5
[2021-05-18 23:06:20] [INFO ] [Real]Absence check using 62 positive place invariants in 463 ms returned sat
[2021-05-18 23:06:24] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 3638 ms returned (error "Solver has unexpectedly terminated")
[2021-05-18 23:06:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:06:24] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 6
[2021-05-18 23:06:25] [INFO ] [Real]Absence check using 62 positive place invariants in 472 ms returned sat
[2021-05-18 23:06:29] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:06:29] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 3793 ms returned (error "Failed to check-sat")
[2021-05-18 23:06:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:06:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 7
[2021-05-18 23:06:30] [INFO ] [Real]Absence check using 62 positive place invariants in 431 ms returned sat
[2021-05-18 23:06:34] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:06:34] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 3657 ms returned unknown
[2021-05-18 23:06:35] [INFO ] [Real]Absence check using 62 positive place invariants in 447 ms returned sat
[2021-05-18 23:06:37] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 2066 ms returned unsat
[2021-05-18 23:06:39] [INFO ] [Real]Absence check using 62 positive place invariants in 454 ms returned sat
[2021-05-18 23:06:42] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:06:42] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 3820 ms returned (error "Failed to check-sat")
[2021-05-18 23:06:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:06:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 10
[2021-05-18 23:06:44] [INFO ] [Real]Absence check using 62 positive place invariants in 460 ms returned sat
[2021-05-18 23:06:47] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:06:47] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 3738 ms returned (error "Failed to check-sat")
[2021-05-18 23:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:06:47] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 11
[2021-05-18 23:06:49] [INFO ] [Real]Absence check using 62 positive place invariants in 479 ms returned sat
[2021-05-18 23:06:52] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 3286 ms returned unsat
[2021-05-18 23:06:53] [INFO ] [Real]Absence check using 62 positive place invariants in 289 ms returned unsat
[2021-05-18 23:06:54] [INFO ] [Real]Absence check using 62 positive place invariants in 466 ms returned sat
[2021-05-18 23:06:58] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:06:58] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 3812 ms returned (error "Failed to check-sat")
[2021-05-18 23:06:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:06:58] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 14
FORMULA gen-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 34 out of 9748 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 9748/9748 places, 14659/14659 transitions.
Discarding 36 places :
Also discarding 0 output transitions
Graph (complete) has 33897 edges and 9748 vertex of which 9712 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.85 ms
Performed 2394 Post agglomeration using F-continuation condition.Transition count delta: 2394
Iterating post reduction 0 with 2394 rules applied. Total rules applied 2395 place count 9712 transition count 12265
Reduce places removed 2394 places and 0 transitions.
Iterating post reduction 1 with 2394 rules applied. Total rules applied 4789 place count 7318 transition count 12265
Performed 197 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 197 Pre rules applied. Total rules applied 4789 place count 7318 transition count 12068
Deduced a syphon composed of 197 places in 10 ms
Reduce places removed 197 places and 0 transitions.
Iterating global reduction 2 with 394 rules applied. Total rules applied 5183 place count 7121 transition count 12068
Symmetric choice reduction at 2 with 2209 rule applications. Total rules 7392 place count 7121 transition count 12068
Deduced a syphon composed of 2209 places in 23 ms
Reduce places removed 2209 places and 2785 transitions.
Iterating global reduction 2 with 4418 rules applied. Total rules applied 11810 place count 4912 transition count 9283
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 11810 place count 4912 transition count 9282
Deduced a syphon composed of 1 places in 19 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 11812 place count 4911 transition count 9282
Symmetric choice reduction at 2 with 534 rule applications. Total rules 12346 place count 4911 transition count 9282
Deduced a syphon composed of 534 places in 19 ms
Reduce places removed 534 places and 2136 transitions.
Iterating global reduction 2 with 1068 rules applied. Total rules applied 13414 place count 4377 transition count 7146
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 14 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 13462 place count 4353 transition count 7122
Free-agglomeration rule (complex) applied 333 times.
Iterating global reduction 2 with 333 rules applied. Total rules applied 13795 place count 4353 transition count 8160
Reduce places removed 333 places and 0 transitions.
Iterating post reduction 2 with 333 rules applied. Total rules applied 14128 place count 4020 transition count 8160
Partial Free-agglomeration rule applied 173 times.
Drop transitions removed 173 transitions
Iterating global reduction 3 with 173 rules applied. Total rules applied 14301 place count 4020 transition count 8160
Applied a total of 14301 rules in 4867 ms. Remains 4020 /9748 variables (removed 5728) and now considering 8160/14659 (removed 6499) transitions.
Finished structural reductions, in 1 iterations. Remains : 4020/9748 places, 8160/14659 transitions.
Interrupted random walk after 572655 steps, including 22089 resets, run timeout after 30015 ms. (steps per millisecond=19 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 1, 1]
FORMULA gen-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 917262 steps, including 4370 resets, run timeout after 5001 ms. (steps per millisecond=183 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 914793 steps, including 4357 resets, run timeout after 5001 ms. (steps per millisecond=182 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 927001 steps, including 4415 resets, run timeout after 5001 ms. (steps per millisecond=185 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 913318 steps, including 4348 resets, run timeout after 5001 ms. (steps per millisecond=182 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 920697 steps, including 4385 resets, run timeout after 5001 ms. (steps per millisecond=184 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 923934 steps, including 4401 resets, run timeout after 5001 ms. (steps per millisecond=184 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 936447 steps, including 4461 resets, run timeout after 5001 ms. (steps per millisecond=187 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
[2021-05-18 23:08:08] [INFO ] Flow matrix only has 7861 transitions (discarded 299 similar events)
// Phase 1: matrix 7861 rows 4020 cols
[2021-05-18 23:08:08] [INFO ] Computed 885 place invariants in 261 ms
[2021-05-18 23:08:09] [INFO ] [Real]Absence check using 49 positive place invariants in 175 ms returned sat
[2021-05-18 23:08:11] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 2189 ms returned unsat
[2021-05-18 23:08:12] [INFO ] [Real]Absence check using 49 positive place invariants in 87 ms returned unsat
[2021-05-18 23:08:12] [INFO ] [Real]Absence check using 49 positive place invariants in 85 ms returned unsat
[2021-05-18 23:08:12] [INFO ] [Real]Absence check using 49 positive place invariants in 184 ms returned sat
[2021-05-18 23:08:13] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 646 ms returned unsat
[2021-05-18 23:08:14] [INFO ] [Real]Absence check using 49 positive place invariants in 179 ms returned sat
[2021-05-18 23:08:17] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 3398 ms returned sat
[2021-05-18 23:08:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:08:58] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:08:58] [INFO ] [Real]Absence check using state equation in 41047 ms returned (error "Failed to check-sat")
[2021-05-18 23:08:59] [INFO ] [Real]Absence check using 49 positive place invariants in 166 ms returned sat
[2021-05-18 23:08:59] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 143 ms returned unsat
[2021-05-18 23:08:59] [INFO ] [Real]Absence check using 49 positive place invariants in 182 ms returned sat
[2021-05-18 23:09:02] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 2362 ms returned sat
[2021-05-18 23:09:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:09:44] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:09:44] [INFO ] [Real]Absence check using state equation in 42133 ms returned unknown
FORMULA gen-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 7 out of 4020 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4020/4020 places, 8160/8160 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 4020 transition count 8157
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 4017 transition count 8157
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 6 place count 4017 transition count 8154
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 12 place count 4014 transition count 8154
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 4013 transition count 8153
Free-agglomeration rule (complex) applied 19 times.
Iterating global reduction 2 with 19 rules applied. Total rules applied 33 place count 4013 transition count 8332
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 52 place count 3994 transition count 8332
Symmetric choice reduction at 3 with 7 rule applications. Total rules 59 place count 3994 transition count 8332
Deduced a syphon composed of 7 places in 3 ms
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 73 place count 3987 transition count 8325
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 79 place count 3987 transition count 8325
Symmetric choice reduction at 3 with 5 rule applications. Total rules 84 place count 3987 transition count 8325
Deduced a syphon composed of 5 places in 4 ms
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 94 place count 3982 transition count 8320
Applied a total of 94 rules in 1315 ms. Remains 3982 /4020 variables (removed 38) and now considering 8320/8160 (removed -160) transitions.
Finished structural reductions, in 1 iterations. Remains : 3982/4020 places, 8320/8160 transitions.
Interrupted random walk after 762929 steps, including 30182 resets, run timeout after 30001 ms. (steps per millisecond=25 ) properties seen :[0, 0]
Interrupted Best-First random walk after 905181 steps, including 4325 resets, run timeout after 5001 ms. (steps per millisecond=181 ) properties seen :[0, 0]
Interrupted Best-First random walk after 885467 steps, including 4231 resets, run timeout after 5001 ms. (steps per millisecond=177 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 283545 steps, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen :[0, 0]
Probabilistic random walk after 283545 steps, saw 125034 distinct states, run finished after 30001 ms. (steps per millisecond=9 ) properties seen :[0, 0]
[2021-05-18 23:10:55] [INFO ] Flow matrix only has 8012 transitions (discarded 308 similar events)
// Phase 1: matrix 8012 rows 3982 cols
[2021-05-18 23:10:55] [INFO ] Computed 885 place invariants in 268 ms
[2021-05-18 23:10:56] [INFO ] [Real]Absence check using 49 positive place invariants in 162 ms returned sat
[2021-05-18 23:10:58] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 2216 ms returned sat
[2021-05-18 23:10:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:11:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:11:40] [INFO ] [Real]Absence check using state equation in 42311 ms returned (error "Failed to check-sat")
[2021-05-18 23:11:41] [INFO ] [Real]Absence check using 49 positive place invariants in 165 ms returned sat
[2021-05-18 23:11:43] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 2265 ms returned sat
[2021-05-18 23:11:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:12:25] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:12:25] [INFO ] [Real]Absence check using state equation in 42185 ms returned unknown
Support contains 7 out of 3982 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3982/3982 places, 8320/8320 transitions.
Applied a total of 0 rules in 343 ms. Remains 3982 /3982 variables (removed 0) and now considering 8320/8320 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 3982/3982 places, 8320/8320 transitions.
Starting structural reductions, iteration 0 : 3982/3982 places, 8320/8320 transitions.
Applied a total of 0 rules in 316 ms. Remains 3982 /3982 variables (removed 0) and now considering 8320/8320 (removed 0) transitions.
[2021-05-18 23:12:26] [INFO ] Flow matrix only has 8012 transitions (discarded 308 similar events)
// Phase 1: matrix 8012 rows 3982 cols
[2021-05-18 23:12:26] [INFO ] Computed 885 place invariants in 272 ms
[2021-05-18 23:12:59] [INFO ] Performed 2479/3982 implicitness test of which 636 returned IMPLICIT in 30 seconds.
[2021-05-18 23:13:20] [INFO ] Implicit Places using invariants in 54163 ms returned [4, 7, 9, 10, 11, 12, 13, 17, 23, 31, 41, 53, 67, 83, 101, 121, 143, 166, 188, 189, 190, 191, 192, 212, 230, 246, 260, 272, 282, 290, 296, 300, 302, 313, 318, 320, 321, 322, 324, 326, 330, 336, 344, 354, 366, 380, 396, 414, 434, 457, 477, 478, 479, 480, 481, 499, 515, 529, 541, 551, 559, 565, 569, 571, 573, 584, 589, 591, 592, 593, 594, 595, 597, 599, 603, 609, 617, 627, 639, 653, 669, 687, 706, 724, 725, 726, 727, 728, 744, 758, 770, 780, 788, 794, 798, 800, 802, 804, 816, 821, 823, 824, 825, 826, 827, 829, 831, 833, 837, 843, 851, 861, 873, 887, 903, 920, 936, 937, 938, 939, 940, 954, 966, 976, 984, 990, 994, 996, 998, 1000, 1002, 1013, 1018, 1020, 1022, 1023, 1024, 1026, 1028, 1030, 1032, 1036, 1043, 1051, 1063, 1075, 1089, 1104, 1118, 1119, 1120, 1121, 1122, 1134, 1144, 1152, 1158, 1162, 1164, 1166, 1168, 1170, 1172, 1183, 1188, 1190, 1191, 1192, 1193, 1194, 1196, 1198, 1200, 1202, 1204, 1208, 1214, 1222, 1232, 1244, 1257, 1269, 1270, 1271, 1272, 1273, 1283, 1291, 1297, 1301, 1303, 1305, 1307, 1309, 1311, 1313, 1324, 1329, 1331, 1332, 1333, 1334, 1335, 1337, 1339, 1341, 1343, 1345, 1347, 1351, 1357, 1365, 1375, 1386, 1396, 1397, 1398, 1399, 1400, 1408, 1414, 1418, 1420, 1422, 1424, 1426, 1428, 1430, 1432, 1443, 1448, 1450, 1451, 1452, 1453, 1454, 1456, 1458, 1460, 1462, 1464, 1466, 1468, 1472, 1478, 1486, 1496, 1504, 1505, 1506, 1507, 1508, 1514, 1518, 1520, 1522, 1524, 1526, 1528, 1530, 1532, 1534, 1545, 1550, 1552, 1553, 1554, 1555, 1556, 1558, 1560, 1562, 1564, 1566, 1568, 1570, 1572, 1576, 1582, 1589, 1595, 1596, 1597, 1598, 1599, 1603, 1605, 1607, 1609, 1611, 1613, 1615, 1617, 1619, 1621, 1632, 1637, 1639, 1640, 1641, 1642, 1643, 1645, 1647, 1649, 1651, 1653, 1655, 1657, 1659, 1661, 1665, 1670, 1674, 1675, 1676, 1677, 1678, 1680, 1682, 1684, 1686, 1688, 1690, 1692, 1694, 1696, 1698, 1709, 1714, 1716, 1717, 1718, 1719, 1720, 1722, 1724, 1726, 1728, 1730, 1732, 1734, 1736, 1738, 1740, 1743, 1745, 1746, 1747, 1748, 1749, 1751, 1753, 1755, 1757, 1759, 1761, 1763, 1765, 1767, 1769, 1780, 1785, 1787, 1788, 1789, 1790, 1791, 1793, 1795, 1797, 1799, 1801, 1803, 1805, 1807, 1809, 1811, 1813, 1816, 1817, 1818, 1819, 1820, 1822, 1824, 1826, 1828, 1830, 1832, 1834, 1836, 1838, 1851, 1853, 1855, 1857, 1858, 1859, 1860, 1861, 1863, 1865, 1867, 1869, 1871, 1873, 1875, 1877, 1879, 1881, 1883, 1885, 1886, 1887, 1888, 1889, 1891, 1893, 1895, 1897, 1899, 1901, 1903, 1905, 1907, 1909, 1920, 1925, 1927, 1928, 1929, 1930, 1931, 1933, 1935, 1937, 1939, 1941, 1943, 1945, 1947, 1949, 1951, 1953, 1955, 1956, 1957, 1958, 1959, 1961, 1963, 1965, 1967, 1969, 1971, 1973, 1975, 1977, 1979, 1990, 1995, 1997, 1998, 1999, 2000, 2001, 2003, 2005, 2007, 2009, 2011, 2013, 2015, 2017, 2019, 2021, 2023, 2026, 2027, 2028, 2029, 2030, 2032, 2034, 2036, 2038, 2040, 2042, 2044, 2046, 2048, 2050, 2061, 2066, 2068, 2069, 2071, 2072, 2074, 2076, 2080, 2082, 2084, 2086, 2088, 2090, 2092, 2094, 2098, 2103, 2104, 2105, 2106, 2107, 2111, 2113, 2115, 2117, 2119, 2121, 2123, 2125, 2127, 2129, 2140, 2145, 2147, 2148, 2149, 2150, 2151, 2153, 2155, 2157, 2159, 2161, 2163, 2165, 2167, 2169, 2173, 2179, 2186, 2187, 2188, 2189, 2190, 2196, 2200, 2202, 2204, 2206, 2208, 2210, 2212, 2214, 2216, 2232, 2234, 2235, 2236, 2237, 2238, 2240, 2242, 2244, 2246, 2248, 2250, 2252, 2254, 2258, 2264, 2272, 2281, 2282, 2283, 2284, 2285, 2293, 2299, 2305, 2307, 2309, 2311, 2313, 2315, 2317, 2328, 2333, 2335, 2336, 2337, 2338, 2339, 2341, 2343, 2345, 2347, 2349, 2351, 2353, 2357, 2363, 2371, 2381, 2392, 2393, 2394, 2395, 2396, 2406, 2414, 2420, 2424, 2426, 2428, 2430, 2432, 2434, 2436, 2447, 2452, 2454, 2455, 2456, 2457, 2458, 2460, 2462, 2464, 2466, 2468, 2470, 2474, 2480, 2488, 2498, 2510, 2523, 2524, 2525, 2526, 2527, 2539, 2549, 2557, 2563, 2567, 2569, 2571, 2573, 2575, 2577, 2588, 2593, 2595, 2596, 2597, 2598, 2599, 2601, 2603, 2605, 2607, 2609, 2613, 2619, 2627, 2637, 2649, 2663, 2678, 2679, 2680, 2681, 2682, 2696, 2708, 2718, 2726, 2732, 2736, 2738, 2740, 2742, 2744, 2755, 2760, 2762, 2763, 2764, 2765, 2766, 2768, 2770, 2772, 2774, 2778, 2784, 2792, 2802, 2814, 2828, 2844, 2861, 2862, 2863, 2864, 2865, 2881, 2895, 2907, 2917, 2925, 2931, 2935, 2937, 2939, 2941, 2952, 2957, 2959, 2960, 2961, 2962, 2963, 2965, 2967, 2969, 2973, 2979, 2987, 2997, 3009, 3023, 3039, 3057, 3076, 3077, 3078, 3079, 3080, 3098, 3114, 3128, 3140, 3150, 3158, 3164, 3168, 3170, 3172, 3183, 3188, 3190, 3191, 3192, 3193, 3194, 3196, 3198, 3202, 3208, 3216, 3226, 3238, 3252, 3268, 3286, 3306, 3327, 3328, 3329, 3330, 3331, 3351, 3369, 3385, 3399, 3411, 3421, 3429, 3435, 3439, 3441, 3452, 3454, 3456, 3458, 3459, 3460, 3461, 3462, 3464, 3468, 3474, 3482, 3492, 3504, 3518, 3534, 3552, 3572, 3594, 3617, 3618, 3619, 3620, 3621, 3643, 3663, 3681, 3697, 3711, 3723, 3733, 3741, 3747, 3751, 3762]
Discarding 822 places :
Implicit Place search using SMT only with invariants took 54182 ms to find 822 implicit places.
[2021-05-18 23:13:21] [INFO ] Redundant transitions in 1101 ms returned []
[2021-05-18 23:13:21] [INFO ] Flow matrix only has 8012 transitions (discarded 308 similar events)
// Phase 1: matrix 8012 rows 3160 cols
[2021-05-18 23:13:22] [INFO ] Computed 63 place invariants in 354 ms
[2021-05-18 23:13:52] [INFO ] Performed 5916/8320 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-18 23:14:04] [INFO ] Dead Transitions using invariants and state equation in 42277 ms returned []
Starting structural reductions, iteration 1 : 3160/3982 places, 8320/8320 transitions.
Symmetric choice reduction at 0 with 192 rule applications. Total rules 192 place count 3160 transition count 8320
Deduced a syphon composed of 192 places in 4 ms
Reduce places removed 192 places and 192 transitions.
Iterating global reduction 0 with 384 rules applied. Total rules applied 576 place count 2968 transition count 8128
Symmetric choice reduction at 0 with 188 rule applications. Total rules 764 place count 2968 transition count 8128
Deduced a syphon composed of 188 places in 4 ms
Reduce places removed 188 places and 188 transitions.
Iterating global reduction 0 with 376 rules applied. Total rules applied 1140 place count 2780 transition count 7940
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 1143 place count 2780 transition count 7937
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 1146 place count 2777 transition count 7937
Applied a total of 1146 rules in 998 ms. Remains 2777 /3160 variables (removed 383) and now considering 7937/8320 (removed 383) transitions.
[2021-05-18 23:14:05] [INFO ] Flow matrix only has 7629 transitions (discarded 308 similar events)
// Phase 1: matrix 7629 rows 2777 cols
[2021-05-18 23:14:05] [INFO ] Computed 63 place invariants in 209 ms
[2021-05-18 23:14:19] [INFO ] Implicit Places using invariants in 14160 ms returned [1543, 1595]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 14168 ms to find 2 implicit places.
Starting structural reductions, iteration 2 : 2775/3982 places, 7937/8320 transitions.
Applied a total of 0 rules in 294 ms. Remains 2775 /2775 variables (removed 0) and now considering 7937/7937 (removed 0) transitions.
[2021-05-18 23:14:20] [INFO ] Redundant transitions in 944 ms returned []
[2021-05-18 23:14:20] [INFO ] Flow matrix only has 7629 transitions (discarded 308 similar events)
// Phase 1: matrix 7629 rows 2775 cols
[2021-05-18 23:14:20] [INFO ] Computed 61 place invariants in 184 ms
[2021-05-18 23:14:51] [INFO ] Performed 7276/7937 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-18 23:14:53] [INFO ] Dead Transitions using invariants and state equation in 33200 ms returned []
Finished structural reductions, in 3 iterations. Remains : 2775/3982 places, 7937/8320 transitions.
Interrupted random walk after 845916 steps, including 35958 resets, run timeout after 30001 ms. (steps per millisecond=28 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 3116 resets, run finished after 3551 ms. (steps per millisecond=281 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 3101 resets, run finished after 3625 ms. (steps per millisecond=275 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 321841 steps, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen :[0, 0]
Probabilistic random walk after 321841 steps, saw 132001 distinct states, run finished after 30001 ms. (steps per millisecond=10 ) properties seen :[0, 0]
[2021-05-18 23:16:00] [INFO ] Flow matrix only has 7629 transitions (discarded 308 similar events)
// Phase 1: matrix 7629 rows 2775 cols
[2021-05-18 23:16:01] [INFO ] Computed 61 place invariants in 190 ms
[2021-05-18 23:16:01] [INFO ] [Real]Absence check using 47 positive place invariants in 108 ms returned sat
[2021-05-18 23:16:01] [INFO ] [Real]Absence check using 47 positive and 14 generalized place invariants in 18 ms returned sat
[2021-05-18 23:16:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:16:39] [INFO ] [Real]Absence check using state equation in 37517 ms returned sat
[2021-05-18 23:16:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:16:39] [INFO ] [Nat]Absence check using 47 positive place invariants in 105 ms returned sat
[2021-05-18 23:16:39] [INFO ] [Nat]Absence check using 47 positive and 14 generalized place invariants in 16 ms returned sat
[2021-05-18 23:16:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:17:16] [INFO ] [Nat]Absence check using state equation in 36729 ms returned sat
[2021-05-18 23:17:16] [INFO ] State equation strengthened by 4370 read => feed constraints.
[2021-05-18 23:17:19] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:17:22] [INFO ] [Nat]Added 4370 Read/Feed constraints in 6228 ms returned unknown
[2021-05-18 23:17:22] [INFO ] [Real]Absence check using 47 positive place invariants in 113 ms returned sat
[2021-05-18 23:17:23] [INFO ] [Real]Absence check using 47 positive and 14 generalized place invariants in 18 ms returned sat
[2021-05-18 23:17:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:18:06] [INFO ] [Real]Absence check using state equation in 43936 ms returned sat
[2021-05-18 23:18:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:18:07] [INFO ] [Nat]Absence check using 47 positive place invariants in 63 ms returned unsat
FORMULA gen-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 2 out of 2775 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2775/2775 places, 7937/7937 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 2775 transition count 7935
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 2773 transition count 7935
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 2772 transition count 7934
Symmetric choice reduction at 2 with 1 rule applications. Total rules 7 place count 2772 transition count 7934
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 9 place count 2771 transition count 7933
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 11 place count 2771 transition count 7964
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 13 place count 2769 transition count 7964
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 15 place count 2769 transition count 7964
Symmetric choice reduction at 3 with 2 rule applications. Total rules 17 place count 2769 transition count 7964
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 21 place count 2767 transition count 7962
Applied a total of 21 rules in 1001 ms. Remains 2767 /2775 variables (removed 8) and now considering 7962/7937 (removed -25) transitions.
Finished structural reductions, in 1 iterations. Remains : 2767/2775 places, 7962/7937 transitions.
Interrupted random walk after 842325 steps, including 35973 resets, run timeout after 30001 ms. (steps per millisecond=28 ) properties seen :[0]
Incomplete Best-First random walk after 1000001 steps, including 3111 resets, run finished after 3563 ms. (steps per millisecond=280 ) properties seen :[0]
Interrupted probabilistic random walk after 328313 steps, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen :[0]
Probabilistic random walk after 328313 steps, saw 134420 distinct states, run finished after 30001 ms. (steps per millisecond=10 ) properties seen :[0]
[2021-05-18 23:19:12] [INFO ] Flow matrix only has 7653 transitions (discarded 309 similar events)
// Phase 1: matrix 7653 rows 2767 cols
[2021-05-18 23:19:12] [INFO ] Computed 61 place invariants in 176 ms
[2021-05-18 23:19:12] [INFO ] [Real]Absence check using 48 positive place invariants in 125 ms returned sat
[2021-05-18 23:19:12] [INFO ] [Real]Absence check using 48 positive and 13 generalized place invariants in 18 ms returned sat
[2021-05-18 23:19:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:19:56] [INFO ] [Real]Absence check using state equation in 43402 ms returned sat
[2021-05-18 23:19:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:19:56] [INFO ] [Nat]Absence check using 48 positive place invariants in 114 ms returned sat
[2021-05-18 23:19:56] [INFO ] [Nat]Absence check using 48 positive and 13 generalized place invariants in 17 ms returned sat
[2021-05-18 23:19:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:20:38] [INFO ] [Nat]Absence check using state equation in 41559 ms returned sat
[2021-05-18 23:20:38] [INFO ] State equation strengthened by 4403 read => feed constraints.
[2021-05-18 23:20:41] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:20:41] [INFO ] [Nat]Added 4403 Read/Feed constraints in 3036 ms returned (error "Failed to check-sat")
Support contains 2 out of 2767 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2767/2767 places, 7962/7962 transitions.
Applied a total of 0 rules in 273 ms. Remains 2767 /2767 variables (removed 0) and now considering 7962/7962 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2767/2767 places, 7962/7962 transitions.
Starting structural reductions, iteration 0 : 2767/2767 places, 7962/7962 transitions.
Applied a total of 0 rules in 276 ms. Remains 2767 /2767 variables (removed 0) and now considering 7962/7962 (removed 0) transitions.
[2021-05-18 23:20:41] [INFO ] Flow matrix only has 7653 transitions (discarded 309 similar events)
// Phase 1: matrix 7653 rows 2767 cols
[2021-05-18 23:20:41] [INFO ] Computed 61 place invariants in 195 ms
[2021-05-18 23:20:56] [INFO ] Implicit Places using invariants in 14474 ms returned [863, 1364, 1457]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 14483 ms to find 3 implicit places.
[2021-05-18 23:20:56] [INFO ] Redundant transitions in 631 ms returned []
[2021-05-18 23:20:56] [INFO ] Flow matrix only has 7653 transitions (discarded 309 similar events)
// Phase 1: matrix 7653 rows 2764 cols
[2021-05-18 23:20:57] [INFO ] Computed 58 place invariants in 174 ms
[2021-05-18 23:21:27] [INFO ] Performed 7502/7962 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-18 23:21:29] [INFO ] Dead Transitions using invariants and state equation in 32336 ms returned []
Starting structural reductions, iteration 1 : 2764/2767 places, 7962/7962 transitions.
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 2764 transition count 7962
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 6 place count 2762 transition count 7960
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 2762 transition count 7960
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 12 place count 2760 transition count 7958
Applied a total of 12 rules in 542 ms. Remains 2760 /2764 variables (removed 4) and now considering 7958/7962 (removed 4) transitions.
[2021-05-18 23:21:29] [INFO ] Flow matrix only has 7649 transitions (discarded 309 similar events)
// Phase 1: matrix 7649 rows 2760 cols
[2021-05-18 23:21:29] [INFO ] Computed 58 place invariants in 156 ms
[2021-05-18 23:21:43] [INFO ] Implicit Places using invariants in 14178 ms returned []
[2021-05-18 23:21:43] [INFO ] Flow matrix only has 7649 transitions (discarded 309 similar events)
// Phase 1: matrix 7649 rows 2760 cols
[2021-05-18 23:21:44] [INFO ] Computed 58 place invariants in 164 ms
[2021-05-18 23:21:45] [INFO ] State equation strengthened by 4403 read => feed constraints.
[2021-05-18 23:22:15] [INFO ] Performed 780/2760 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2021-05-18 23:22:45] [INFO ] Performed 1558/2760 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2021-05-18 23:23:15] [INFO ] Performed 2320/2760 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2021-05-18 23:23:32] [INFO ] Implicit Places using invariants and state equation in 108678 ms returned []
Implicit Place search using SMT with State Equation took 122858 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 2760/2767 places, 7958/7962 transitions.
Interrupted random walk after 838243 steps, including 35799 resets, run timeout after 30001 ms. (steps per millisecond=27 ) properties seen :[0]
Incomplete Best-First random walk after 1000001 steps, including 3138 resets, run finished after 3578 ms. (steps per millisecond=279 ) properties seen :[0]
Interrupted probabilistic random walk after 324078 steps, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen :[0]
Probabilistic random walk after 324078 steps, saw 132405 distinct states, run finished after 30001 ms. (steps per millisecond=10 ) properties seen :[0]
[2021-05-18 23:24:36] [INFO ] Flow matrix only has 7649 transitions (discarded 309 similar events)
// Phase 1: matrix 7649 rows 2760 cols
[2021-05-18 23:24:36] [INFO ] Computed 58 place invariants in 152 ms
[2021-05-18 23:24:36] [INFO ] [Real]Absence check using 47 positive place invariants in 109 ms returned sat
[2021-05-18 23:24:36] [INFO ] [Real]Absence check using 47 positive and 11 generalized place invariants in 13 ms returned sat
[2021-05-18 23:24:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:25:21] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:25:21] [INFO ] [Real]Absence check using state equation in 44622 ms returned unknown
Support contains 2 out of 2760 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2760/2760 places, 7958/7958 transitions.
Applied a total of 0 rules in 278 ms. Remains 2760 /2760 variables (removed 0) and now considering 7958/7958 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2760/2760 places, 7958/7958 transitions.
Starting structural reductions, iteration 0 : 2760/2760 places, 7958/7958 transitions.
Applied a total of 0 rules in 258 ms. Remains 2760 /2760 variables (removed 0) and now considering 7958/7958 (removed 0) transitions.
[2021-05-18 23:25:21] [INFO ] Flow matrix only has 7649 transitions (discarded 309 similar events)
// Phase 1: matrix 7649 rows 2760 cols
[2021-05-18 23:25:22] [INFO ] Computed 58 place invariants in 164 ms
[2021-05-18 23:25:36] [INFO ] Implicit Places using invariants in 14243 ms returned []
[2021-05-18 23:25:36] [INFO ] Flow matrix only has 7649 transitions (discarded 309 similar events)
// Phase 1: matrix 7649 rows 2760 cols
[2021-05-18 23:25:36] [INFO ] Computed 58 place invariants in 147 ms
[2021-05-18 23:25:37] [INFO ] State equation strengthened by 4403 read => feed constraints.
[2021-05-18 23:26:07] [INFO ] Performed 784/2760 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2021-05-18 23:26:37] [INFO ] Performed 1533/2760 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2021-05-18 23:27:07] [INFO ] Performed 2228/2760 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2021-05-18 23:27:30] [INFO ] Implicit Places using invariants and state equation in 114768 ms returned []
Implicit Place search using SMT with State Equation took 129014 ms to find 0 implicit places.
[2021-05-18 23:27:31] [INFO ] Redundant transitions in 929 ms returned []
[2021-05-18 23:27:31] [INFO ] Flow matrix only has 7649 transitions (discarded 309 similar events)
// Phase 1: matrix 7649 rows 2760 cols
[2021-05-18 23:27:32] [INFO ] Computed 58 place invariants in 164 ms
[2021-05-18 23:28:02] [INFO ] Performed 7332/7958 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-18 23:28:04] [INFO ] Dead Transitions using invariants and state equation in 33045 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2760/2760 places, 7958/7958 transitions.
Incomplete random walk after 100000 steps, including 4272 resets, run finished after 3494 ms. (steps per millisecond=28 ) properties seen :[0]
[2021-05-18 23:28:08] [INFO ] Flow matrix only has 7649 transitions (discarded 309 similar events)
// Phase 1: matrix 7649 rows 2760 cols
[2021-05-18 23:28:08] [INFO ] Computed 58 place invariants in 162 ms
[2021-05-18 23:28:08] [INFO ] [Real]Absence check using 47 positive place invariants in 108 ms returned sat
[2021-05-18 23:28:08] [INFO ] [Real]Absence check using 47 positive and 11 generalized place invariants in 13 ms returned sat
[2021-05-18 23:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:28:28] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:28:28] [INFO ] [Real]Absence check using state equation in 19667 ms returned unknown
Graph (trivial) has 2437 edges and 2760 vertex of which 25 / 2760 are part of one of the 1 SCC in 4 ms
Free SCC test removed 24 places
Discarding 22 places :
Also discarding 0 output transitions
Graph (complete) has 9678 edges and 2736 vertex of which 2714 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.3 ms
Ensure Unique test removed 24 places
Drop transitions removed 643 transitions
Ensure Unique test removed 266 transitions
Reduce isomorphic transitions removed 909 transitions.
Performed 242 Post agglomeration using F-continuation condition.Transition count delta: 242
Iterating post reduction 0 with 1175 rules applied. Total rules applied 1177 place count 2690 transition count 6807
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 242 transitions.
Performed 240 Post agglomeration using F-continuation condition.Transition count delta: 240
Iterating post reduction 1 with 724 rules applied. Total rules applied 1901 place count 2448 transition count 6325
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Performed 200 Post agglomeration using F-continuation condition.Transition count delta: 200
Iterating post reduction 2 with 680 rules applied. Total rules applied 2581 place count 2208 transition count 5885
Reduce places removed 200 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 200 transitions.
Performed 198 Post agglomeration using F-continuation condition.Transition count delta: 198
Iterating post reduction 3 with 598 rules applied. Total rules applied 3179 place count 2008 transition count 5487
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 35 transitions
Ensure Unique test removed 163 transitions
Reduce isomorphic transitions removed 198 transitions.
Performed 162 Post agglomeration using F-continuation condition.Transition count delta: 162
Iterating post reduction 4 with 558 rules applied. Total rules applied 3737 place count 1810 transition count 5127
Reduce places removed 162 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 162 transitions.
Performed 160 Post agglomeration using F-continuation condition.Transition count delta: 160
Iterating post reduction 5 with 484 rules applied. Total rules applied 4221 place count 1648 transition count 4805
Reduce places removed 160 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 160 transitions.
Performed 128 Post agglomeration using F-continuation condition.Transition count delta: 128
Iterating post reduction 6 with 448 rules applied. Total rules applied 4669 place count 1488 transition count 4517
Reduce places removed 128 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 128 transitions.
Performed 126 Post agglomeration using F-continuation condition.Transition count delta: 126
Iterating post reduction 7 with 382 rules applied. Total rules applied 5051 place count 1360 transition count 4263
Reduce places removed 126 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 126 transitions.
Performed 98 Post agglomeration using F-continuation condition.Transition count delta: 98
Iterating post reduction 8 with 350 rules applied. Total rules applied 5401 place count 1234 transition count 4039
Reduce places removed 98 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 98 transitions.
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Iterating post reduction 9 with 292 rules applied. Total rules applied 5693 place count 1136 transition count 3845
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 96 transitions.
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Iterating post reduction 10 with 264 rules applied. Total rules applied 5957 place count 1040 transition count 3677
Reduce places removed 72 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 72 transitions.
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Iterating post reduction 11 with 214 rules applied. Total rules applied 6171 place count 968 transition count 3535
Reduce places removed 70 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 70 transitions.
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Iterating post reduction 12 with 190 rules applied. Total rules applied 6361 place count 898 transition count 3415
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Iterating post reduction 13 with 148 rules applied. Total rules applied 6509 place count 848 transition count 3317
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Iterating post reduction 14 with 128 rules applied. Total rules applied 6637 place count 800 transition count 3237
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Iterating post reduction 15 with 94 rules applied. Total rules applied 6731 place count 768 transition count 3175
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Iterating post reduction 16 with 78 rules applied. Total rules applied 6809 place count 738 transition count 3127
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 17 with 52 rules applied. Total rules applied 6861 place count 720 transition count 3093
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 18 with 40 rules applied. Total rules applied 6901 place count 704 transition count 3069
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 19 with 22 rules applied. Total rules applied 6923 place count 696 transition count 3055
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 20 with 14 rules applied. Total rules applied 6937 place count 690 transition count 3047
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 21 with 4 rules applied. Total rules applied 6941 place count 688 transition count 3045
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 22 with 9 Pre rules applied. Total rules applied 6941 place count 688 transition count 3036
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 22 with 18 rules applied. Total rules applied 6959 place count 679 transition count 3036
Symmetric choice reduction at 22 with 595 rule applications. Total rules 7554 place count 679 transition count 3036
Deduced a syphon composed of 595 places in 0 ms
Reduce places removed 595 places and 2380 transitions.
Iterating global reduction 22 with 1190 rules applied. Total rules applied 8744 place count 84 transition count 656
Ensure Unique test removed 561 transitions
Reduce isomorphic transitions removed 561 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 22 with 573 rules applied. Total rules applied 9317 place count 84 transition count 83
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 23 with 12 rules applied. Total rules applied 9329 place count 72 transition count 83
Symmetric choice reduction at 24 with 19 rule applications. Total rules 9348 place count 72 transition count 83
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 27 transitions.
Iterating global reduction 24 with 38 rules applied. Total rules applied 9386 place count 53 transition count 56
Symmetric choice reduction at 24 with 8 rule applications. Total rules 9394 place count 53 transition count 56
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 24 with 16 rules applied. Total rules applied 9410 place count 45 transition count 48
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 24 with 6 rules applied. Total rules applied 9416 place count 42 transition count 45
Symmetric choice reduction at 24 with 1 rule applications. Total rules 9417 place count 42 transition count 45
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 2 transitions.
Iterating global reduction 24 with 2 rules applied. Total rules applied 9419 place count 41 transition count 43
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 24 with 7 rules applied. Total rules applied 9426 place count 41 transition count 36
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 24 with 7 rules applied. Total rules applied 9433 place count 34 transition count 36
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 25 with 2 rules applied. Total rules applied 9435 place count 34 transition count 36
Applied a total of 9435 rules in 2764 ms. Remains 34 /2760 variables (removed 2726) and now considering 36/7958 (removed 7922) transitions.
// Phase 1: matrix 36 rows 34 cols
[2021-05-18 23:28:31] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-18 23:28:31] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2021-05-18 23:28:31] [INFO ] [Real]Absence check using 3 positive and 9 generalized place invariants in 2 ms returned sat
[2021-05-18 23:28:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:28:31] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-18 23:28:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:28:31] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-18 23:28:31] [INFO ] [Nat]Absence check using 3 positive and 9 generalized place invariants in 3 ms returned sat
[2021-05-18 23:28:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:28:44] [INFO ] [Nat]Absence check using state equation in 13149 ms returned sat
[2021-05-18 23:28:44] [INFO ] Computed and/alt/rep : 26/306/26 causal constraints in 9 ms.
[2021-05-18 23:28:44] [INFO ] Added : 9 causal constraints over 3 iterations in 85 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2021-05-18 23:28:45] [INFO ] Flatten gal took : 493 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2021-05-18 23:28:46] [INFO ] Flatten gal took : 429 ms
[2021-05-18 23:28:46] [INFO ] Applying decomposition
[2021-05-18 23:28:46] [INFO ] Flatten gal took : 428 ms

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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-S24C04"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2020"
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 2-4028"
echo " Executing tool gold2020"
echo " Input is MultiCrashLeafsetExtension-PT-S24C04, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r303-tall-162124171500323"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C04.tgz
mv MultiCrashLeafsetExtension-PT-S24C04 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;