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.r292-tall-162124156300341.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 itstools
Input is HealthRecord-PT-11, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156300341
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 352K
-rw-r--r-- 1 mcc users 11K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 12 07:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 12 07:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 12 07:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 12 07:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 2.7K May 11 18:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K May 11 18:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 11 15:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 11 15:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.3K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K 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 3 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 51K 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 HealthRecord-PT-11-00
FORMULA_NAME HealthRecord-PT-11-01
FORMULA_NAME HealthRecord-PT-11-02
FORMULA_NAME HealthRecord-PT-11-03
FORMULA_NAME HealthRecord-PT-11-04
FORMULA_NAME HealthRecord-PT-11-05
FORMULA_NAME HealthRecord-PT-11-06
FORMULA_NAME HealthRecord-PT-11-07
FORMULA_NAME HealthRecord-PT-11-08
FORMULA_NAME HealthRecord-PT-11-09
FORMULA_NAME HealthRecord-PT-11-10
FORMULA_NAME HealthRecord-PT-11-11
FORMULA_NAME HealthRecord-PT-11-12
FORMULA_NAME HealthRecord-PT-11-13
FORMULA_NAME HealthRecord-PT-11-14
FORMULA_NAME HealthRecord-PT-11-15

=== Now, execution of the tool begins

BK_START 1621282003079

Running Version 0
[2021-05-17 20:06:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2021-05-17 20:06:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 20:06:44] [INFO ] Load time of PNML (sax parser for PT used): 50 ms
[2021-05-17 20:06:44] [INFO ] Transformed 159 places.
[2021-05-17 20:06:44] [INFO ] Transformed 334 transitions.
[2021-05-17 20:06:44] [INFO ] Found NUPN structural information;
[2021-05-17 20:06:44] [INFO ] Parsed PT model containing 159 places and 334 transitions in 92 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 20:06:44] [INFO ] Initial state test concluded for 1 properties.
Ensure Unique test removed 27 transitions
Reduce redundant transitions removed 27 transitions.
Support contains 38 out of 159 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 159/159 places, 307/307 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 84 transition count 165
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 84 transition count 165
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 158 place count 76 transition count 149
Iterating global reduction 0 with 8 rules applied. Total rules applied 166 place count 76 transition count 149
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 171 place count 76 transition count 144
Applied a total of 171 rules in 24 ms. Remains 76 /159 variables (removed 83) and now considering 144/307 (removed 163) transitions.
[2021-05-17 20:06:44] [INFO ] Flow matrix only has 140 transitions (discarded 4 similar events)
// Phase 1: matrix 140 rows 76 cols
[2021-05-17 20:06:44] [INFO ] Computed 10 place invariants in 15 ms
[2021-05-17 20:06:44] [INFO ] Implicit Places using invariants in 106 ms returned []
[2021-05-17 20:06:44] [INFO ] Flow matrix only has 140 transitions (discarded 4 similar events)
// Phase 1: matrix 140 rows 76 cols
[2021-05-17 20:06:44] [INFO ] Computed 10 place invariants in 7 ms
[2021-05-17 20:06:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 20:06:45] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
[2021-05-17 20:06:45] [INFO ] Flow matrix only has 140 transitions (discarded 4 similar events)
// Phase 1: matrix 140 rows 76 cols
[2021-05-17 20:06:45] [INFO ] Computed 10 place invariants in 2 ms
[2021-05-17 20:06:45] [INFO ] Dead Transitions using invariants and state equation in 90 ms returned []
Finished structural reductions, in 1 iterations. Remains : 76/159 places, 144/307 transitions.
[2021-05-17 20:06:45] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-17 20:06:45] [INFO ] Flatten gal took : 36 ms
FORMULA HealthRecord-PT-11-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HealthRecord-PT-11-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 20:06:45] [INFO ] Flatten gal took : 15 ms
[2021-05-17 20:06:45] [INFO ] Input system was already deterministic with 144 transitions.
Incomplete random walk after 100000 steps, including 6710 resets, run finished after 402 ms. (steps per millisecond=248 ) properties (out of 28) seen :16
Running SMT prover for 12 properties.
[2021-05-17 20:06:45] [INFO ] Flow matrix only has 140 transitions (discarded 4 similar events)
// Phase 1: matrix 140 rows 76 cols
[2021-05-17 20:06:45] [INFO ] Computed 10 place invariants in 2 ms
[2021-05-17 20:06:45] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 20:06:45] [INFO ] [Real]Absence check using 2 positive and 8 generalized place invariants in 2 ms returned unsat
[2021-05-17 20:06:45] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-17 20:06:45] [INFO ] [Real]Absence check using 2 positive and 8 generalized place invariants in 1 ms returned sat
[2021-05-17 20:06:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:06:45] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2021-05-17 20:06:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 20:06:45] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-17 20:06:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:06:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 20:06:45] [INFO ] [Nat]Absence check using 2 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:06:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:06:45] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2021-05-17 20:06:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 20:06:46] [INFO ] Computed and/alt/rep : 108/335/108 causal constraints (skipped 31 transitions) in 10 ms.
[2021-05-17 20:06:46] [INFO ] Added : 65 causal constraints over 14 iterations in 180 ms. Result :sat
[2021-05-17 20:06:46] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 20:06:46] [INFO ] [Real]Absence check using 2 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:06:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:06:46] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2021-05-17 20:06:46] [INFO ] [Real]Added 1 Read/Feed constraints in 8 ms returned sat
[2021-05-17 20:06:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:06:46] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 20:06:46] [INFO ] [Nat]Absence check using 2 positive and 8 generalized place invariants in 9 ms returned sat
[2021-05-17 20:06:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:06:46] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2021-05-17 20:06:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 20:06:46] [INFO ] Deduced a trap composed of 22 places in 27 ms of which 4 ms to minimize.
[2021-05-17 20:06:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 39 ms
[2021-05-17 20:06:46] [INFO ] Computed and/alt/rep : 108/335/108 causal constraints (skipped 31 transitions) in 19 ms.
[2021-05-17 20:06:46] [INFO ] Deduced a trap composed of 13 places in 18 ms of which 1 ms to minimize.
[2021-05-17 20:06:46] [INFO ] Deduced a trap composed of 16 places in 15 ms of which 1 ms to minimize.
[2021-05-17 20:06:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 63 ms
[2021-05-17 20:06:46] [INFO ] Added : 59 causal constraints over 13 iterations in 221 ms. Result :sat
[2021-05-17 20:06:46] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 20:06:46] [INFO ] [Real]Absence check using 2 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:06:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:06:46] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2021-05-17 20:06:46] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 20:06:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:06:46] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 20:06:46] [INFO ] [Nat]Absence check using 2 positive and 8 generalized place invariants in 5 ms returned sat
[2021-05-17 20:06:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:06:46] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2021-05-17 20:06:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 20:06:46] [INFO ] Computed and/alt/rep : 108/335/108 causal constraints (skipped 31 transitions) in 11 ms.
[2021-05-17 20:06:46] [INFO ] Added : 58 causal constraints over 12 iterations in 133 ms. Result :sat
[2021-05-17 20:06:46] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-17 20:06:46] [INFO ] [Real]Absence check using 2 positive and 8 generalized place invariants in 1 ms returned sat
[2021-05-17 20:06:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:06:46] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2021-05-17 20:06:46] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 20:06:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:06:46] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 20:06:46] [INFO ] [Nat]Absence check using 2 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:06:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:06:46] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2021-05-17 20:06:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 20:06:46] [INFO ] Deduced a trap composed of 18 places in 19 ms of which 1 ms to minimize.
[2021-05-17 20:06:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 27 ms
[2021-05-17 20:06:46] [INFO ] Computed and/alt/rep : 108/335/108 causal constraints (skipped 31 transitions) in 11 ms.
[2021-05-17 20:06:47] [INFO ] Added : 58 causal constraints over 12 iterations in 138 ms. Result :sat
[2021-05-17 20:06:47] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Real]Absence check using 2 positive and 8 generalized place invariants in 1 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:06:47] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Real]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 20:06:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:06:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Nat]Absence check using 2 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:06:47] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 20:06:47] [INFO ] Deduced a trap composed of 16 places in 12 ms of which 1 ms to minimize.
[2021-05-17 20:06:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
[2021-05-17 20:06:47] [INFO ] Computed and/alt/rep : 108/335/108 causal constraints (skipped 31 transitions) in 14 ms.
[2021-05-17 20:06:47] [INFO ] Deduced a trap composed of 11 places in 12 ms of which 1 ms to minimize.
[2021-05-17 20:06:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 25 ms
[2021-05-17 20:06:47] [INFO ] Added : 53 causal constraints over 12 iterations in 151 ms. Result :sat
[2021-05-17 20:06:47] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Real]Absence check using 2 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:06:47] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 20:06:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:06:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Nat]Absence check using 2 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:06:47] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 20:06:47] [INFO ] Computed and/alt/rep : 108/335/108 causal constraints (skipped 31 transitions) in 10 ms.
[2021-05-17 20:06:47] [INFO ] Added : 47 causal constraints over 10 iterations in 109 ms. Result :sat
[2021-05-17 20:06:47] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Real]Absence check using 2 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:06:47] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 20:06:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:06:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Nat]Absence check using 2 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:06:47] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 20:06:47] [INFO ] Computed and/alt/rep : 108/335/108 causal constraints (skipped 31 transitions) in 11 ms.
[2021-05-17 20:06:47] [INFO ] Deduced a trap composed of 21 places in 23 ms of which 0 ms to minimize.
[2021-05-17 20:06:47] [INFO ] Deduced a trap composed of 22 places in 25 ms of which 0 ms to minimize.
[2021-05-17 20:06:47] [INFO ] Deduced a trap composed of 21 places in 23 ms of which 0 ms to minimize.
[2021-05-17 20:06:47] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 108 ms
[2021-05-17 20:06:47] [INFO ] Added : 51 causal constraints over 11 iterations in 214 ms. Result :sat
[2021-05-17 20:06:47] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Real]Absence check using 2 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:06:47] [INFO ] [Real]Absence check using state equation in 23 ms returned unsat
[2021-05-17 20:06:47] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Real]Absence check using 2 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:06:47] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2021-05-17 20:06:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:06:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Nat]Absence check using 2 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:06:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:06:48] [INFO ] [Nat]Absence check using state equation in 23 ms returned unsat
[2021-05-17 20:06:48] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-17 20:06:48] [INFO ] [Real]Absence check using 2 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:06:48] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2021-05-17 20:06:48] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 20:06:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:06:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 20:06:48] [INFO ] [Nat]Absence check using 2 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:06:48] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2021-05-17 20:06:48] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 20:06:48] [INFO ] Computed and/alt/rep : 108/335/108 causal constraints (skipped 31 transitions) in 10 ms.
[2021-05-17 20:06:48] [INFO ] Deduced a trap composed of 13 places in 14 ms of which 0 ms to minimize.
[2021-05-17 20:06:48] [INFO ] Deduced a trap composed of 11 places in 13 ms of which 0 ms to minimize.
[2021-05-17 20:06:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 58 ms
[2021-05-17 20:06:48] [INFO ] Added : 49 causal constraints over 11 iterations in 169 ms. Result :sat
[2021-05-17 20:06:48] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-17 20:06:48] [INFO ] [Real]Absence check using 2 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 20:06:48] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2021-05-17 20:06:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 20:06:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-17 20:06:48] [INFO ] [Nat]Absence check using 2 positive and 8 generalized place invariants in 2 ms returned sat
[2021-05-17 20:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 20:06:48] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2021-05-17 20:06:48] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 20:06:48] [INFO ] Computed and/alt/rep : 108/335/108 causal constraints (skipped 31 transitions) in 10 ms.
[2021-05-17 20:06:48] [INFO ] Deduced a trap composed of 16 places in 14 ms of which 1 ms to minimize.
[2021-05-17 20:06:48] [INFO ] Deduced a trap composed of 13 places in 11 ms of which 0 ms to minimize.
[2021-05-17 20:06:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 48 ms
[2021-05-17 20:06:48] [INFO ] Added : 56 causal constraints over 12 iterations in 168 ms. Result :sat
Successfully simplified 3 atomic propositions for a total of 14 simplifications.
[2021-05-17 20:06:48] [INFO ] Initial state test concluded for 1 properties.
FORMULA HealthRecord-PT-11-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U X(G(!p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 144/144 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 58 transition count 109
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 58 transition count 109
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 40 place count 58 transition count 105
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 44 place count 54 transition count 95
Iterating global reduction 1 with 4 rules applied. Total rules applied 48 place count 54 transition count 95
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 51 place count 51 transition count 88
Iterating global reduction 1 with 3 rules applied. Total rules applied 54 place count 51 transition count 88
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 59 place count 51 transition count 83
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 50 transition count 81
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 50 transition count 81
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 64 place count 50 transition count 78
Applied a total of 64 rules in 10 ms. Remains 50 /76 variables (removed 26) and now considering 78/144 (removed 66) transitions.
[2021-05-17 20:06:48] [INFO ] Flow matrix only has 75 transitions (discarded 3 similar events)
// Phase 1: matrix 75 rows 50 cols
[2021-05-17 20:06:48] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 20:06:48] [INFO ] Implicit Places using invariants in 25 ms returned []
[2021-05-17 20:06:48] [INFO ] Flow matrix only has 75 transitions (discarded 3 similar events)
// Phase 1: matrix 75 rows 50 cols
[2021-05-17 20:06:48] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 20:06:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 20:06:48] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2021-05-17 20:06:48] [INFO ] Flow matrix only has 75 transitions (discarded 3 similar events)
// Phase 1: matrix 75 rows 50 cols
[2021-05-17 20:06:48] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 20:06:48] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Finished structural reductions, in 1 iterations. Remains : 50/76 places, 78/144 transitions.
Stuttering acceptance computed with spot in 218 ms :[p0, true, p0]
Running random walk in product with property : HealthRecord-PT-11-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=p0, acceptance={0} source=2 dest: 2}]], initial=2, aps=[p0:(EQ s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 4 reset in 164 ms.
Product exploration explored 100000 steps with 7 reset in 96 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 57 ms :[p0, true, p0]
Product exploration explored 100000 steps with 4 reset in 78 ms.
Product exploration explored 100000 steps with 2 reset in 92 ms.
Applying partial POR strategy [true, true, true]
Stuttering acceptance computed with spot in 58 ms :[p0, true, p0]
Support contains 1 out of 50 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 50/50 places, 78/78 transitions.
Graph (trivial) has 45 edges and 50 vertex of which 10 / 50 are part of one of the 5 SCC in 2 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 44 transition count 71
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 44 transition count 71
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 44 transition count 70
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -46
Deduced a syphon composed of 6 places in 1 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 44 transition count 116
Deduced a syphon composed of 6 places in 0 ms
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 44 transition count 115
Deduced a syphon composed of 6 places in 0 ms
Applied a total of 11 rules in 24 ms. Remains 44 /50 variables (removed 6) and now considering 115/78 (removed -37) transitions.
[2021-05-17 20:06:49] [INFO ] Redundant transitions in 11 ms returned []
[2021-05-17 20:06:49] [INFO ] Flow matrix only has 99 transitions (discarded 16 similar events)
// Phase 1: matrix 99 rows 44 cols
[2021-05-17 20:06:49] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 20:06:49] [INFO ] Dead Transitions using invariants and state equation in 43 ms returned []
Finished structural reductions, in 1 iterations. Remains : 44/50 places, 115/78 transitions.
Product exploration explored 100000 steps with 1 reset in 122 ms.
Product exploration explored 100000 steps with 6 reset in 95 ms.
[2021-05-17 20:06:50] [INFO ] Flatten gal took : 6 ms
[2021-05-17 20:06:50] [INFO ] Flatten gal took : 6 ms
[2021-05-17 20:06:50] [INFO ] Time to serialize gal into /tmp/LTL8540319972489878739.gal : 3 ms
[2021-05-17 20:06:50] [INFO ] Time to serialize properties into /tmp/LTL6940369284256525373.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL8540319972489878739.gal, -t, CGAL, -LTL, /tmp/LTL6940369284256525373.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8540319972489878739.gal -t CGAL -LTL /tmp/LTL6940369284256525373.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((("(p14==1)")U(X(G("(p14!=1)")))))
Formula 0 simplified : !("(p14==1)" U XG"(p14!=1)")
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t7, t9, t10, t20, t21, t23, t25, t26, t30, t32, t40, t74, t75, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/61/17/78
Computing Next relation with stutter on 129 deadlock states
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
55 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.56465,36320,1,0,198,89546,185,156,2006,105424,351
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA HealthRecord-PT-11-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property HealthRecord-PT-11-00 finished in 2041 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(p1)&&F(G(p2)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 144/144 transitions.
Graph (trivial) has 86 edges and 76 vertex of which 8 / 76 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 55 transition count 108
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 55 transition count 108
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 37 place count 55 transition count 104
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 40 place count 52 transition count 97
Iterating global reduction 1 with 3 rules applied. Total rules applied 43 place count 52 transition count 97
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 50 transition count 92
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 50 transition count 92
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 49 place count 50 transition count 90
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 50 place count 49 transition count 88
Iterating global reduction 2 with 1 rules applied. Total rules applied 51 place count 49 transition count 88
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 54 place count 49 transition count 85
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 58 place count 47 transition count 83
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 59 place count 47 transition count 82
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 63 place count 45 transition count 99
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 65 place count 45 transition count 97
Applied a total of 65 rules in 1031 ms. Remains 45 /76 variables (removed 31) and now considering 97/144 (removed 47) transitions.
[2021-05-17 20:06:51] [INFO ] Flow matrix only has 88 transitions (discarded 9 similar events)
// Phase 1: matrix 88 rows 45 cols
[2021-05-17 20:06:51] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 20:06:51] [INFO ] Implicit Places using invariants in 28 ms returned []
[2021-05-17 20:06:51] [INFO ] Flow matrix only has 88 transitions (discarded 9 similar events)
// Phase 1: matrix 88 rows 45 cols
[2021-05-17 20:06:51] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 20:06:51] [INFO ] State equation strengthened by 16 read => feed constraints.
[2021-05-17 20:06:51] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2021-05-17 20:06:51] [INFO ] Redundant transitions in 10 ms returned []
[2021-05-17 20:06:51] [INFO ] Flow matrix only has 88 transitions (discarded 9 similar events)
// Phase 1: matrix 88 rows 45 cols
[2021-05-17 20:06:51] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 20:06:51] [INFO ] Dead Transitions using invariants and state equation in 49 ms returned []
Finished structural reductions, in 1 iterations. Remains : 45/76 places, 97/144 transitions.
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2)]
Running random walk in product with property : HealthRecord-PT-11-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s3 1), p1:(EQ s38 1), p2:(EQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-11-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-11-01 finished in 1328 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(p0)&&(X(G(p1)) U (F(p2) U p3))))], workingDir=/home/mcc/execution]
Support contains 13 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 144/144 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 59 transition count 111
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 59 transition count 111
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 37 place count 59 transition count 108
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 40 place count 56 transition count 100
Iterating global reduction 1 with 3 rules applied. Total rules applied 43 place count 56 transition count 100
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 54 transition count 96
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 54 transition count 96
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 53 place count 54 transition count 90
Applied a total of 53 rules in 5 ms. Remains 54 /76 variables (removed 22) and now considering 90/144 (removed 54) transitions.
[2021-05-17 20:06:51] [INFO ] Flow matrix only has 87 transitions (discarded 3 similar events)
// Phase 1: matrix 87 rows 54 cols
[2021-05-17 20:06:51] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 20:06:51] [INFO ] Implicit Places using invariants in 19 ms returned []
[2021-05-17 20:06:51] [INFO ] Flow matrix only has 87 transitions (discarded 3 similar events)
// Phase 1: matrix 87 rows 54 cols
[2021-05-17 20:06:51] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 20:06:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 20:06:52] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2021-05-17 20:06:52] [INFO ] Flow matrix only has 87 transitions (discarded 3 similar events)
// Phase 1: matrix 87 rows 54 cols
[2021-05-17 20:06:52] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 20:06:52] [INFO ] Dead Transitions using invariants and state equation in 68 ms returned []
Finished structural reductions, in 1 iterations. Remains : 54/76 places, 90/144 transitions.
Stuttering acceptance computed with spot in 196 ms :[(OR (NOT p3) (NOT p0)), (NOT p0), (NOT p3), (AND (NOT p2) (NOT p1)), true, (NOT p2), (NOT p3)]
Running random walk in product with property : HealthRecord-PT-11-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p3), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p3) p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 5}, { cond=(AND (NOT p3) (NOT p1)), acceptance={0} source=2 dest: 6}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=6 dest: 5}, { cond=(NOT p3), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p3:(EQ s13 0), p2:(AND (EQ s6 1) (EQ s10 1) (EQ s14 1) (EQ s17 1) (EQ s20 1) (EQ s23 1) (EQ s26 1) (EQ s29 1) (EQ s36 1) (EQ s53 1)), p0:(EQ s4 1), p1:(EQ s31 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-11-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-11-02 finished in 346 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X(X(F(p0)))||(p1&&G(F(!p2)))||G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 144/144 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 60 transition count 113
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 60 transition count 113
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 35 place count 60 transition count 110
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 37 place count 58 transition count 105
Iterating global reduction 1 with 2 rules applied. Total rules applied 39 place count 58 transition count 105
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 41 place count 56 transition count 100
Iterating global reduction 1 with 2 rules applied. Total rules applied 43 place count 56 transition count 100
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 46 place count 56 transition count 97
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 55 transition count 95
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 55 transition count 95
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 51 place count 55 transition count 92
Applied a total of 51 rules in 16 ms. Remains 55 /76 variables (removed 21) and now considering 92/144 (removed 52) transitions.
[2021-05-17 20:06:52] [INFO ] Flow matrix only has 89 transitions (discarded 3 similar events)
// Phase 1: matrix 89 rows 55 cols
[2021-05-17 20:06:52] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 20:06:52] [INFO ] Implicit Places using invariants in 21 ms returned []
[2021-05-17 20:06:52] [INFO ] Flow matrix only has 89 transitions (discarded 3 similar events)
// Phase 1: matrix 89 rows 55 cols
[2021-05-17 20:06:52] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 20:06:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 20:06:52] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2021-05-17 20:06:52] [INFO ] Flow matrix only has 89 transitions (discarded 3 similar events)
// Phase 1: matrix 89 rows 55 cols
[2021-05-17 20:06:52] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 20:06:52] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
Finished structural reductions, in 1 iterations. Remains : 55/76 places, 92/144 transitions.
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p1) p2 (NOT p0)), (NOT p0), (AND p2 (NOT p0)), (AND p2 (NOT p0))]
Running random walk in product with property : HealthRecord-PT-11-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 4}, { cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND p2 (NOT p0)), acceptance={0} source=4 dest: 4}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(NOT p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(NEQ s9 1), p2:(EQ s4 1), p0:(EQ s32 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33352 reset in 232 ms.
Product exploration explored 100000 steps with 33405 reset in 220 ms.
Knowledge obtained : [p1, (NOT p2), (NOT p0)]
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p1) p2 (NOT p0)), (NOT p0), (AND p2 (NOT p0)), (AND p2 (NOT p0))]
Product exploration explored 100000 steps with 33294 reset in 135 ms.
Product exploration explored 100000 steps with 33188 reset in 146 ms.
Applying partial POR strategy [false, false, true, true, true, true]
Stuttering acceptance computed with spot in 221 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p1) p2 (NOT p0)), (NOT p0), (AND p2 (NOT p0)), (AND p2 (NOT p0))]
Support contains 3 out of 55 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 55/55 places, 92/92 transitions.
Graph (trivial) has 49 edges and 55 vertex of which 10 / 55 are part of one of the 5 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 49 transition count 85
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 49 transition count 85
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 49 transition count 84
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 6 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 49 transition count 134
Deduced a syphon composed of 6 places in 0 ms
Applied a total of 10 rules in 9 ms. Remains 49 /55 variables (removed 6) and now considering 134/92 (removed -42) transitions.
[2021-05-17 20:06:53] [INFO ] Redundant transitions in 9 ms returned []
[2021-05-17 20:06:53] [INFO ] Flow matrix only has 117 transitions (discarded 17 similar events)
// Phase 1: matrix 117 rows 49 cols
[2021-05-17 20:06:53] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 20:06:53] [INFO ] Dead Transitions using invariants and state equation in 48 ms returned []
Finished structural reductions, in 1 iterations. Remains : 49/55 places, 134/92 transitions.
Product exploration explored 100000 steps with 33305 reset in 324 ms.
Product exploration explored 100000 steps with 33434 reset in 334 ms.
[2021-05-17 20:06:54] [INFO ] Flatten gal took : 6 ms
[2021-05-17 20:06:54] [INFO ] Flatten gal took : 6 ms
[2021-05-17 20:06:54] [INFO ] Time to serialize gal into /tmp/LTL2191815475388452810.gal : 2 ms
[2021-05-17 20:06:54] [INFO ] Time to serialize properties into /tmp/LTL7166983604291718612.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL2191815475388452810.gal, -t, CGAL, -LTL, /tmp/LTL7166983604291718612.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2191815475388452810.gal -t CGAL -LTL /tmp/LTL7166983604291718612.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(((X(X(F("(p93==1)"))))||(G("(p26!=1)")))||(("(p26!=1)")&&(G(F("(p4!=1)")))))))
Formula 0 simplified : !G(XXF"(p93==1)" | G"(p26!=1)" | ("(p26!=1)" & GF"(p4!=1)"))
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t7, t9, t10, t14, t15, t16, t20, t21, t23, t24, t25, t26, t30, t32, t38, t39, t40, t65, t66, t82, t83, t87, t88, t89, t97, t100, t101, t102, t118, t122, t124, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/57/35/92
Computing Next relation with stutter on 129 deadlock states
5 unique states visited
5 strongly connected components in search stack
6 transitions explored
5 items max in DFS search stack
50 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.52056,35296,1,0,203,74269,214,108,2308,84462,260
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA HealthRecord-PT-11-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property HealthRecord-PT-11-03 finished in 2876 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(((G(p0) U p1)||X(F((p2&&X(p1))))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 144/144 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 57 transition count 107
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 57 transition count 107
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 42 place count 57 transition count 103
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 46 place count 53 transition count 93
Iterating global reduction 1 with 4 rules applied. Total rules applied 50 place count 53 transition count 93
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 53 place count 50 transition count 86
Iterating global reduction 1 with 3 rules applied. Total rules applied 56 place count 50 transition count 86
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 62 place count 50 transition count 80
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 63 place count 49 transition count 78
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 49 transition count 78
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 67 place count 49 transition count 75
Applied a total of 67 rules in 5 ms. Remains 49 /76 variables (removed 27) and now considering 75/144 (removed 69) transitions.
[2021-05-17 20:06:55] [INFO ] Flow matrix only has 72 transitions (discarded 3 similar events)
// Phase 1: matrix 72 rows 49 cols
[2021-05-17 20:06:55] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 20:06:55] [INFO ] Implicit Places using invariants in 29 ms returned []
[2021-05-17 20:06:55] [INFO ] Flow matrix only has 72 transitions (discarded 3 similar events)
// Phase 1: matrix 72 rows 49 cols
[2021-05-17 20:06:55] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 20:06:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 20:06:55] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2021-05-17 20:06:55] [INFO ] Flow matrix only has 72 transitions (discarded 3 similar events)
// Phase 1: matrix 72 rows 49 cols
[2021-05-17 20:06:55] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 20:06:55] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
Finished structural reductions, in 1 iterations. Remains : 49/76 places, 75/144 transitions.
Stuttering acceptance computed with spot in 222 ms :[(NOT p1), (NOT p1), (NOT p1), (OR (NOT p1) (NOT p2)), (NOT p1), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-11-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}, { cond=p2, acceptance={0} source=3 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=4 dest: 5}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=4 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) p2), acceptance={} source=5 dest: 6}, { cond=(AND p0 p2), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=6 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=7 dest: 3}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=7 dest: 7}]], initial=0, aps=[p1:(EQ s4 1), p0:(OR (NEQ s12 1) (NEQ s47 1)), p2:(OR (EQ s12 0) (EQ s47 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 257 ms.
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-11-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-11-04 finished in 603 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 144/144 transitions.
Graph (trivial) has 69 edges and 76 vertex of which 10 / 76 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 19 place count 52 transition count 103
Iterating global reduction 0 with 18 rules applied. Total rules applied 37 place count 52 transition count 103
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 41 place count 52 transition count 99
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 50 transition count 94
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 50 transition count 94
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 49 transition count 92
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 49 transition count 92
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 50 place count 49 transition count 89
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 54 place count 47 transition count 87
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 55 place count 47 transition count 86
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 56 place count 47 transition count 85
Applied a total of 56 rules in 11 ms. Remains 47 /76 variables (removed 29) and now considering 85/144 (removed 59) transitions.
[2021-05-17 20:06:55] [INFO ] Flow matrix only has 78 transitions (discarded 7 similar events)
// Phase 1: matrix 78 rows 47 cols
[2021-05-17 20:06:55] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 20:06:55] [INFO ] Implicit Places using invariants in 18 ms returned []
[2021-05-17 20:06:55] [INFO ] Flow matrix only has 78 transitions (discarded 7 similar events)
// Phase 1: matrix 78 rows 47 cols
[2021-05-17 20:06:55] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 20:06:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 20:06:55] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2021-05-17 20:06:55] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-17 20:06:55] [INFO ] Flow matrix only has 78 transitions (discarded 7 similar events)
// Phase 1: matrix 78 rows 47 cols
[2021-05-17 20:06:55] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 20:06:55] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
Finished structural reductions, in 1 iterations. Remains : 47/76 places, 85/144 transitions.
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HealthRecord-PT-11-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s28 1) (EQ s32 1)), p0:(AND (EQ s3 1) (EQ s7 1) (EQ s11 1) (EQ s37 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-11-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-11-05 finished in 173 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(X(G(p0))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 144/144 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 57 transition count 107
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 57 transition count 107
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 42 place count 57 transition count 103
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 46 place count 53 transition count 93
Iterating global reduction 1 with 4 rules applied. Total rules applied 50 place count 53 transition count 93
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 53 place count 50 transition count 86
Iterating global reduction 1 with 3 rules applied. Total rules applied 56 place count 50 transition count 86
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 62 place count 50 transition count 80
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 63 place count 49 transition count 78
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 49 transition count 78
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 67 place count 49 transition count 75
Applied a total of 67 rules in 3 ms. Remains 49 /76 variables (removed 27) and now considering 75/144 (removed 69) transitions.
[2021-05-17 20:06:55] [INFO ] Flow matrix only has 72 transitions (discarded 3 similar events)
// Phase 1: matrix 72 rows 49 cols
[2021-05-17 20:06:55] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 20:06:55] [INFO ] Implicit Places using invariants in 18 ms returned []
[2021-05-17 20:06:55] [INFO ] Flow matrix only has 72 transitions (discarded 3 similar events)
// Phase 1: matrix 72 rows 49 cols
[2021-05-17 20:06:55] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 20:06:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 20:06:56] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2021-05-17 20:06:56] [INFO ] Flow matrix only has 72 transitions (discarded 3 similar events)
// Phase 1: matrix 72 rows 49 cols
[2021-05-17 20:06:56] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 20:06:56] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Finished structural reductions, in 1 iterations. Remains : 49/76 places, 75/144 transitions.
Stuttering acceptance computed with spot in 114 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-11-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(OR (NEQ s12 1) (NEQ s47 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 101 ms.
Product exploration explored 100000 steps with 3 reset in 88 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 10 reset in 66 ms.
Product exploration explored 100000 steps with 6 reset in 65 ms.
Applying partial POR strategy [true, true, false, false, false, false]
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 49 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 49/49 places, 75/75 transitions.
Graph (trivial) has 40 edges and 49 vertex of which 10 / 49 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 43 transition count 68
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 43 transition count 68
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 43 transition count 67
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -46
Deduced a syphon composed of 6 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 43 transition count 113
Deduced a syphon composed of 6 places in 0 ms
Applied a total of 10 rules in 5 ms. Remains 43 /49 variables (removed 6) and now considering 113/75 (removed -38) transitions.
[2021-05-17 20:06:56] [INFO ] Redundant transitions in 13 ms returned [70]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[70]
[2021-05-17 20:06:56] [INFO ] Flow matrix only has 96 transitions (discarded 16 similar events)
// Phase 1: matrix 96 rows 43 cols
[2021-05-17 20:06:56] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 20:06:56] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Starting structural reductions, iteration 1 : 43/49 places, 112/75 transitions.
Deduced a syphon composed of 6 places in 0 ms
Applied a total of 0 rules in 3 ms. Remains 43 /43 variables (removed 0) and now considering 112/112 (removed 0) transitions.
[2021-05-17 20:06:56] [INFO ] Redundant transitions in 36 ms returned []
[2021-05-17 20:06:56] [INFO ] Flow matrix only has 96 transitions (discarded 16 similar events)
// Phase 1: matrix 96 rows 43 cols
[2021-05-17 20:06:56] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 20:06:56] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Finished structural reductions, in 2 iterations. Remains : 43/49 places, 112/75 transitions.
Product exploration explored 100000 steps with 1 reset in 57 ms.
Product exploration explored 100000 steps with 0 reset in 65 ms.
[2021-05-17 20:06:57] [INFO ] Flatten gal took : 5 ms
[2021-05-17 20:06:57] [INFO ] Flatten gal took : 5 ms
[2021-05-17 20:06:57] [INFO ] Time to serialize gal into /tmp/LTL18443663524325002487.gal : 1 ms
[2021-05-17 20:06:57] [INFO ] Time to serialize properties into /tmp/LTL1777372306549413109.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL18443663524325002487.gal, -t, CGAL, -LTL, /tmp/LTL1777372306549413109.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL18443663524325002487.gal -t CGAL -LTL /tmp/LTL1777372306549413109.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(G("((p55!=1)||(p156!=1))")))))))
Formula 0 simplified : !XXXXG"((p55!=1)||(p156!=1))"
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t7, t9, t10, t20, t21, t23, t25, t26, t30, t32, t40, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/60/15/75
Computing Next relation with stutter on 129 deadlock states
7 unique states visited
7 strongly connected components in search stack
7 transitions explored
7 items max in DFS search stack
42 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.440043,32816,1,0,194,76246,175,152,1974,88782,332
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA HealthRecord-PT-11-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property HealthRecord-PT-11-06 finished in 1644 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 144/144 transitions.
Graph (trivial) has 81 edges and 76 vertex of which 10 / 76 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 19 place count 52 transition count 103
Iterating global reduction 0 with 18 rules applied. Total rules applied 37 place count 52 transition count 103
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 41 place count 52 transition count 99
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 45 place count 48 transition count 89
Iterating global reduction 1 with 4 rules applied. Total rules applied 49 place count 48 transition count 89
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 52 place count 45 transition count 82
Iterating global reduction 1 with 3 rules applied. Total rules applied 55 place count 45 transition count 82
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 61 place count 45 transition count 76
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 44 transition count 74
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 44 transition count 74
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 66 place count 44 transition count 71
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 70 place count 42 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 71 place count 42 transition count 68
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 75 place count 40 transition count 82
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 77 place count 40 transition count 80
Applied a total of 77 rules in 12 ms. Remains 40 /76 variables (removed 36) and now considering 80/144 (removed 64) transitions.
[2021-05-17 20:06:57] [INFO ] Flow matrix only has 70 transitions (discarded 10 similar events)
// Phase 1: matrix 70 rows 40 cols
[2021-05-17 20:06:57] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 20:06:57] [INFO ] Implicit Places using invariants in 21 ms returned []
[2021-05-17 20:06:57] [INFO ] Flow matrix only has 70 transitions (discarded 10 similar events)
// Phase 1: matrix 70 rows 40 cols
[2021-05-17 20:06:57] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 20:06:57] [INFO ] State equation strengthened by 15 read => feed constraints.
[2021-05-17 20:06:57] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2021-05-17 20:06:57] [INFO ] Redundant transitions in 9 ms returned [79]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[79]
[2021-05-17 20:06:57] [INFO ] Flow matrix only has 70 transitions (discarded 9 similar events)
// Phase 1: matrix 70 rows 40 cols
[2021-05-17 20:06:57] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 20:06:57] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Starting structural reductions, iteration 1 : 40/76 places, 79/144 transitions.
Applied a total of 0 rules in 2 ms. Remains 40 /40 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2021-05-17 20:06:57] [INFO ] Redundant transitions in 7 ms returned []
[2021-05-17 20:06:57] [INFO ] Flow matrix only has 70 transitions (discarded 9 similar events)
// Phase 1: matrix 70 rows 40 cols
[2021-05-17 20:06:57] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 20:06:57] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Finished structural reductions, in 2 iterations. Remains : 40/76 places, 79/144 transitions.
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Running random walk in product with property : HealthRecord-PT-11-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (NEQ s6 1) (NEQ s38 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Initial state of product has no viable successors after 0 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-11-09 TRUE TECHNIQUES STRUCTURAL INITIAL_STATE
Treatment of property HealthRecord-PT-11-09 finished in 209 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||G(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 144/144 transitions.
Graph (trivial) has 85 edges and 76 vertex of which 10 / 76 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 18 place count 53 transition count 105
Iterating global reduction 0 with 17 rules applied. Total rules applied 35 place count 53 transition count 105
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 39 place count 53 transition count 101
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 42 place count 50 transition count 94
Iterating global reduction 1 with 3 rules applied. Total rules applied 45 place count 50 transition count 94
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 48 transition count 89
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 48 transition count 89
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 52 place count 48 transition count 86
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 47 transition count 84
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 47 transition count 84
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 57 place count 47 transition count 81
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 61 place count 45 transition count 79
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 62 place count 45 transition count 78
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 66 place count 43 transition count 95
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 68 place count 43 transition count 93
Applied a total of 68 rules in 14 ms. Remains 43 /76 variables (removed 33) and now considering 93/144 (removed 51) transitions.
[2021-05-17 20:06:57] [INFO ] Flow matrix only has 82 transitions (discarded 11 similar events)
// Phase 1: matrix 82 rows 43 cols
[2021-05-17 20:06:57] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 20:06:57] [INFO ] Implicit Places using invariants in 23 ms returned []
[2021-05-17 20:06:57] [INFO ] Flow matrix only has 82 transitions (discarded 11 similar events)
// Phase 1: matrix 82 rows 43 cols
[2021-05-17 20:06:57] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 20:06:57] [INFO ] State equation strengthened by 17 read => feed constraints.
[2021-05-17 20:06:57] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2021-05-17 20:06:57] [INFO ] Redundant transitions in 15 ms returned [92]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[92]
[2021-05-17 20:06:57] [INFO ] Flow matrix only has 82 transitions (discarded 10 similar events)
// Phase 1: matrix 82 rows 43 cols
[2021-05-17 20:06:57] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 20:06:57] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Starting structural reductions, iteration 1 : 43/76 places, 92/144 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 92/92 (removed 0) transitions.
[2021-05-17 20:06:57] [INFO ] Redundant transitions in 7 ms returned []
[2021-05-17 20:06:57] [INFO ] Flow matrix only has 82 transitions (discarded 10 similar events)
// Phase 1: matrix 82 rows 43 cols
[2021-05-17 20:06:57] [INFO ] Computed 9 place invariants in 5 ms
[2021-05-17 20:06:58] [INFO ] Dead Transitions using invariants and state equation in 51 ms returned []
Finished structural reductions, in 2 iterations. Remains : 43/76 places, 92/144 transitions.
Stuttering acceptance computed with spot in 25 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : HealthRecord-PT-11-10 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s9 1), p1:(EQ s6 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-11-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-11-10 finished in 258 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((X(X(F(p0)))&&(p1||G(p2))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 144/144 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 59 transition count 110
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 59 transition count 110
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 38 place count 59 transition count 106
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 42 place count 55 transition count 96
Iterating global reduction 1 with 4 rules applied. Total rules applied 46 place count 55 transition count 96
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 49 place count 52 transition count 89
Iterating global reduction 1 with 3 rules applied. Total rules applied 52 place count 52 transition count 89
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 57 place count 52 transition count 84
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 51 transition count 82
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 51 transition count 82
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 62 place count 51 transition count 79
Applied a total of 62 rules in 7 ms. Remains 51 /76 variables (removed 25) and now considering 79/144 (removed 65) transitions.
[2021-05-17 20:06:58] [INFO ] Flow matrix only has 75 transitions (discarded 4 similar events)
// Phase 1: matrix 75 rows 51 cols
[2021-05-17 20:06:58] [INFO ] Computed 10 place invariants in 1 ms
[2021-05-17 20:06:58] [INFO ] Implicit Places using invariants in 20 ms returned []
[2021-05-17 20:06:58] [INFO ] Flow matrix only has 75 transitions (discarded 4 similar events)
// Phase 1: matrix 75 rows 51 cols
[2021-05-17 20:06:58] [INFO ] Computed 10 place invariants in 0 ms
[2021-05-17 20:06:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 20:06:58] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2021-05-17 20:06:58] [INFO ] Flow matrix only has 75 transitions (discarded 4 similar events)
// Phase 1: matrix 75 rows 51 cols
[2021-05-17 20:06:58] [INFO ] Computed 10 place invariants in 1 ms
[2021-05-17 20:06:58] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Finished structural reductions, in 1 iterations. Remains : 51/76 places, 79/144 transitions.
Stuttering acceptance computed with spot in 263 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : HealthRecord-PT-11-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(OR p1 p2), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 3}, { cond=(AND p1 p2), acceptance={} source=3 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(AND p2 (NOT p0)), acceptance={} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 4}, { cond=p2, acceptance={} source=6 dest: 5}]], initial=0, aps=[p1:(EQ s2 1), p2:(EQ s4 1), p0:(EQ s4 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 1 ms.
FORMULA HealthRecord-PT-11-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-11-11 finished in 388 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U (X(p1)&&F(!p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 144/144 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 58 transition count 109
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 58 transition count 109
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 39 place count 58 transition count 106
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 43 place count 54 transition count 96
Iterating global reduction 1 with 4 rules applied. Total rules applied 47 place count 54 transition count 96
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 50 place count 51 transition count 89
Iterating global reduction 1 with 3 rules applied. Total rules applied 53 place count 51 transition count 89
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 59 place count 51 transition count 83
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 50 transition count 81
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 50 transition count 81
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 64 place count 50 transition count 78
Applied a total of 64 rules in 3 ms. Remains 50 /76 variables (removed 26) and now considering 78/144 (removed 66) transitions.
[2021-05-17 20:06:58] [INFO ] Flow matrix only has 75 transitions (discarded 3 similar events)
// Phase 1: matrix 75 rows 50 cols
[2021-05-17 20:06:58] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 20:06:58] [INFO ] Implicit Places using invariants in 23 ms returned []
[2021-05-17 20:06:58] [INFO ] Flow matrix only has 75 transitions (discarded 3 similar events)
// Phase 1: matrix 75 rows 50 cols
[2021-05-17 20:06:58] [INFO ] Computed 9 place invariants in 10 ms
[2021-05-17 20:06:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 20:06:58] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
[2021-05-17 20:06:58] [INFO ] Flow matrix only has 75 transitions (discarded 3 similar events)
// Phase 1: matrix 75 rows 50 cols
[2021-05-17 20:06:58] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 20:06:58] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Finished structural reductions, in 1 iterations. Remains : 50/76 places, 78/144 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p1), (OR (NOT p1) p0), p0, true, (OR (NOT p1) p0)]
Running random walk in product with property : HealthRecord-PT-11-12 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 1}]], initial=4, aps=[p1:(NEQ s4 0), p0:(EQ s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-11-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-11-12 finished in 288 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 144/144 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 58 transition count 109
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 58 transition count 109
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 40 place count 58 transition count 105
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 43 place count 55 transition count 98
Iterating global reduction 1 with 3 rules applied. Total rules applied 46 place count 55 transition count 98
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 48 place count 53 transition count 93
Iterating global reduction 1 with 2 rules applied. Total rules applied 50 place count 53 transition count 93
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 53 place count 53 transition count 90
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 52 transition count 88
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 52 transition count 88
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 58 place count 52 transition count 85
Applied a total of 58 rules in 3 ms. Remains 52 /76 variables (removed 24) and now considering 85/144 (removed 59) transitions.
[2021-05-17 20:06:58] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
// Phase 1: matrix 82 rows 52 cols
[2021-05-17 20:06:58] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 20:06:58] [INFO ] Implicit Places using invariants in 22 ms returned []
[2021-05-17 20:06:58] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
// Phase 1: matrix 82 rows 52 cols
[2021-05-17 20:06:58] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 20:06:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 20:06:58] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2021-05-17 20:06:58] [INFO ] Flow matrix only has 82 transitions (discarded 3 similar events)
// Phase 1: matrix 82 rows 52 cols
[2021-05-17 20:06:58] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 20:06:58] [INFO ] Dead Transitions using invariants and state equation in 51 ms returned []
Finished structural reductions, in 1 iterations. Remains : 52/76 places, 85/144 transitions.
Stuttering acceptance computed with spot in 55 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-11-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(NEQ s4 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HealthRecord-PT-11-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HealthRecord-PT-11-13 finished in 180 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 144/144 transitions.
Graph (trivial) has 85 edges and 76 vertex of which 10 / 76 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 19 place count 52 transition count 103
Iterating global reduction 0 with 18 rules applied. Total rules applied 37 place count 52 transition count 103
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 41 place count 52 transition count 99
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 45 place count 48 transition count 89
Iterating global reduction 1 with 4 rules applied. Total rules applied 49 place count 48 transition count 89
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 52 place count 45 transition count 82
Iterating global reduction 1 with 3 rules applied. Total rules applied 55 place count 45 transition count 82
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 61 place count 45 transition count 76
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 44 transition count 74
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 44 transition count 74
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 66 place count 44 transition count 71
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 70 place count 42 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 71 place count 42 transition count 68
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 75 place count 40 transition count 82
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 77 place count 40 transition count 80
Applied a total of 77 rules in 10 ms. Remains 40 /76 variables (removed 36) and now considering 80/144 (removed 64) transitions.
[2021-05-17 20:06:58] [INFO ] Flow matrix only has 70 transitions (discarded 10 similar events)
// Phase 1: matrix 70 rows 40 cols
[2021-05-17 20:06:58] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 20:06:58] [INFO ] Implicit Places using invariants in 18 ms returned []
[2021-05-17 20:06:58] [INFO ] Flow matrix only has 70 transitions (discarded 10 similar events)
// Phase 1: matrix 70 rows 40 cols
[2021-05-17 20:06:58] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 20:06:58] [INFO ] State equation strengthened by 15 read => feed constraints.
[2021-05-17 20:06:58] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2021-05-17 20:06:59] [INFO ] Redundant transitions in 9 ms returned [79]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[79]
[2021-05-17 20:06:59] [INFO ] Flow matrix only has 70 transitions (discarded 9 similar events)
// Phase 1: matrix 70 rows 40 cols
[2021-05-17 20:06:59] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 20:06:59] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
Starting structural reductions, iteration 1 : 40/76 places, 79/144 transitions.
Applied a total of 0 rules in 1 ms. Remains 40 /40 variables (removed 0) and now considering 79/79 (removed 0) transitions.
[2021-05-17 20:06:59] [INFO ] Redundant transitions in 8 ms returned []
[2021-05-17 20:06:59] [INFO ] Flow matrix only has 70 transitions (discarded 9 similar events)
// Phase 1: matrix 70 rows 40 cols
[2021-05-17 20:06:59] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 20:06:59] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Finished structural reductions, in 2 iterations. Remains : 40/76 places, 79/144 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HealthRecord-PT-11-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s3 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 56 ms.
Product exploration explored 100000 steps with 5 reset in 61 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 18 reset in 55 ms.
Product exploration explored 100000 steps with 0 reset in 63 ms.
[2021-05-17 20:06:59] [INFO ] Flatten gal took : 5 ms
[2021-05-17 20:06:59] [INFO ] Flatten gal took : 5 ms
[2021-05-17 20:06:59] [INFO ] Time to serialize gal into /tmp/LTL7849681003330982539.gal : 1 ms
[2021-05-17 20:06:59] [INFO ] Time to serialize properties into /tmp/LTL1433642705208473092.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL7849681003330982539.gal, -t, CGAL, -LTL, /tmp/LTL1433642705208473092.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7849681003330982539.gal -t CGAL -LTL /tmp/LTL1433642705208473092.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(p17==0)"))))
Formula 0 simplified : !GF"(p17==0)"
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t7, t9, t10, t20, t21, t23, t25, t26, t32, t40, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/65/14/79
Computing Next relation with stutter on 129 deadlock states
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
13 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.144109,21772,1,0,128,25735,180,54,1846,19303,176
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA HealthRecord-PT-11-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property HealthRecord-PT-11-15 finished in 701 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621282020642

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="HealthRecord-PT-11"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is HealthRecord-PT-11, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r292-tall-162124156300341"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-11.tgz
mv HealthRecord-PT-11 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;