About the Execution of ITS-Tools for TCPcondis-PT-30
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 742.539 | 114284.00 | 117154.00 | 11403.60 | FFFFFTFFTFFTTFFF | normal |
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.r254-tall-162106746600837.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 TCPcondis-PT-30, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106746600837
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 20K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 158K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 10K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 91K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 16:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 16:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 27 14:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 27 14:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 20:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 20:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rwxr-xr-x 1 mcc users 24K May 5 16:52 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 TCPcondis-PT-30-00
FORMULA_NAME TCPcondis-PT-30-01
FORMULA_NAME TCPcondis-PT-30-02
FORMULA_NAME TCPcondis-PT-30-03
FORMULA_NAME TCPcondis-PT-30-04
FORMULA_NAME TCPcondis-PT-30-05
FORMULA_NAME TCPcondis-PT-30-06
FORMULA_NAME TCPcondis-PT-30-07
FORMULA_NAME TCPcondis-PT-30-08
FORMULA_NAME TCPcondis-PT-30-09
FORMULA_NAME TCPcondis-PT-30-10
FORMULA_NAME TCPcondis-PT-30-11
FORMULA_NAME TCPcondis-PT-30-12
FORMULA_NAME TCPcondis-PT-30-13
FORMULA_NAME TCPcondis-PT-30-14
FORMULA_NAME TCPcondis-PT-30-15
=== Now, execution of the tool begins
BK_START 1621290479015
Running Version 0
[2021-05-17 22:28:10] [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 22:28:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 22:28:10] [WARNING] Skipping unknown tool specific annotation : Tina
[2021-05-17 22:28:10] [WARNING] Unknown XML tag in source file: size
[2021-05-17 22:28:10] [WARNING] Unknown XML tag in source file: color
[2021-05-17 22:28:10] [INFO ] Load time of PNML (sax parser for PT used): 32 ms
[2021-05-17 22:28:10] [INFO ] Transformed 30 places.
[2021-05-17 22:28:10] [INFO ] Transformed 32 transitions.
[2021-05-17 22:28:10] [INFO ] Parsed PT model containing 30 places and 32 transitions in 67 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 22:28:10] [INFO ] Initial state test concluded for 1 properties.
FORMULA TCPcondis-PT-30-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 8 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:28:10] [INFO ] Computed 9 place invariants in 10 ms
[2021-05-17 22:28:10] [INFO ] Implicit Places using invariants in 75 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:28:10] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:28:10] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:28:10] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 22:28:10] [INFO ] Dead Transitions using invariants and state equation in 49 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
[2021-05-17 22:28:11] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-17 22:28:11] [INFO ] Flatten gal took : 22 ms
FORMULA TCPcondis-PT-30-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 22:28:11] [INFO ] Flatten gal took : 6 ms
[2021-05-17 22:28:11] [INFO ] Input system was already deterministic with 32 transitions.
Finished random walk after 1705 steps, including 0 resets, run visited all 17 properties in 7 ms. (steps per millisecond=243 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:28:11] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:28:11] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:28:11] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:28:11] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:28:11] [INFO ] Computed 9 place invariants in 3 ms
[2021-05-17 22:28:11] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 162 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : TCPcondis-PT-30-00 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(GEQ s16 1), p0:(AND (GEQ s6 1) (GEQ s20 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 2342 reset in 319 ms.
Stack based approach found an accepted trace after 47923 steps with 1145 reset with depth 41 and stack size 41 in 136 ms.
FORMULA TCPcondis-PT-30-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-30-00 finished in 779 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&F(p1)&&(p2 U (p3||G(p2)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 27 transition count 29
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 26 transition count 28
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 26 transition count 28
Applied a total of 8 rules in 15 ms. Remains 26 /30 variables (removed 4) and now considering 28/32 (removed 4) transitions.
// Phase 1: matrix 28 rows 26 cols
[2021-05-17 22:28:11] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 22:28:11] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 28 rows 26 cols
[2021-05-17 22:28:11] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:28:12] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2021-05-17 22:28:12] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 28 rows 26 cols
[2021-05-17 22:28:12] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 22:28:12] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 26/30 places, 28/32 transitions.
Stuttering acceptance computed with spot in 138 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), true, (NOT p0), (NOT p1), (AND (NOT p3) (NOT p2))]
Running random walk in product with property : TCPcondis-PT-30-01 automaton TGBA [mat=[[{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p0) p3) (AND (NOT p0) p2)), acceptance={} source=0 dest: 2}, { cond=(OR (AND (NOT p1) p3) (AND (NOT p1) p2)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p3) p2), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p3) p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p3:(AND (OR (LT s11 1) (LT s24 1)) (OR (LT s10 1) (LT s11 1) (LT s25 1))), p2:(OR (LT s10 1) (LT s11 1) (LT s25 1)), p0:(AND (GEQ s11 1) (GEQ s24 1)), p1:(AND (GEQ s8 1) (GEQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 2344 reset in 227 ms.
Stack based approach found an accepted trace after 46085 steps with 1100 reset with depth 83 and stack size 83 in 119 ms.
FORMULA TCPcondis-PT-30-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-30-01 finished in 608 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((G(p1)||p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 27 transition count 29
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 25 transition count 27
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 25 transition count 27
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 25 transition count 25
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 12 place count 25 transition count 23
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 23 transition count 23
Applied a total of 16 rules in 8 ms. Remains 23 /30 variables (removed 7) and now considering 23/32 (removed 9) transitions.
// Phase 1: matrix 23 rows 23 cols
[2021-05-17 22:28:12] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:28:12] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2021-05-17 22:28:12] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:28:12] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2021-05-17 22:28:12] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2021-05-17 22:28:12] [INFO ] Computed 9 place invariants in 6 ms
[2021-05-17 22:28:12] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/30 places, 23/32 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), true]
Running random walk in product with property : TCPcondis-PT-30-02 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(OR (LT s4 1) (LT s17 1)), p0:(OR (LT s4 1) (LT s17 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 37 steps with 0 reset in 1 ms.
FORMULA TCPcondis-PT-30-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-30-02 finished in 241 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X((p1&&G(F(p2))))&&p0)))], workingDir=/home/mcc/execution]
Support contains 5 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 2 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:28:12] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:28:12] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:28:12] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:28:12] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:28:12] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:28:12] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), true, (OR (AND p0 (NOT p1)) (AND p1 (NOT p2))), (NOT p2), (NOT p2)]
Running random walk in product with property : TCPcondis-PT-30-03 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (LT s3 1) (OR (LT s10 1) (LT s11 1) (LT s28 1))), p1:(LT s18 1), p2:(OR (LT s10 1) (LT s11 1) (LT s28 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 87 steps with 5 reset in 0 ms.
FORMULA TCPcondis-PT-30-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-30-03 finished in 222 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 26 transition count 28
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 24 transition count 26
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 24 transition count 26
Applied a total of 12 rules in 4 ms. Remains 24 /30 variables (removed 6) and now considering 26/32 (removed 6) transitions.
// Phase 1: matrix 26 rows 24 cols
[2021-05-17 22:28:13] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:28:13] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 26 rows 24 cols
[2021-05-17 22:28:13] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:28:13] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2021-05-17 22:28:13] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 26 rows 24 cols
[2021-05-17 22:28:13] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:28:13] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Finished structural reductions, in 1 iterations. Remains : 24/30 places, 26/32 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TCPcondis-PT-30-04 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:(AND (GEQ s11 1) (GEQ s20 1) (GEQ s21 1))], 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 8337 reset in 128 ms.
Product exploration explored 100000 steps with 8406 reset in 146 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 8254 reset in 122 ms.
Stack based approach found an accepted trace after 80596 steps with 6738 reset with depth 28 and stack size 28 in 107 ms.
FORMULA TCPcondis-PT-30-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-30-04 finished in 729 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:28:13] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:28:13] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:28:13] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:28:13] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:28:13] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:28:13] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TCPcondis-PT-30-05 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(GEQ s15 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][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 64 ms.
Product exploration explored 100000 steps with 33333 reset in 73 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 65 ms.
Product exploration explored 100000 steps with 33333 reset in 89 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 30 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 30 transition count 32
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 29 transition count 31
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 29 transition count 31
Deduced a syphon composed of 3 places in 0 ms
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 29 transition count 30
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 6 place count 29 transition count 31
Deduced a syphon composed of 4 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 29 transition count 31
Deduced a syphon composed of 4 places in 0 ms
Applied a total of 7 rules in 5 ms. Remains 29 /30 variables (removed 1) and now considering 31/32 (removed 1) transitions.
[2021-05-17 22:28:14] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 31 rows 29 cols
[2021-05-17 22:28:14] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:28:14] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 29/30 places, 31/32 transitions.
Product exploration explored 100000 steps with 33333 reset in 195 ms.
Product exploration explored 100000 steps with 33333 reset in 167 ms.
[2021-05-17 22:28:14] [INFO ] Flatten gal took : 4 ms
[2021-05-17 22:28:14] [INFO ] Flatten gal took : 3 ms
[2021-05-17 22:28:14] [INFO ] Time to serialize gal into /tmp/LTL13826083600238400441.gal : 1 ms
[2021-05-17 22:28:14] [INFO ] Time to serialize properties into /tmp/LTL4229268187984065448.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/LTL13826083600238400441.gal, -t, CGAL, -LTL, /tmp/LTL4229268187984065448.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/LTL13826083600238400441.gal -t CGAL -LTL /tmp/LTL4229268187984065448.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(xCLOSED>=1)")))))
Formula 0 simplified : !XXF"(xCLOSED>=1)"
Detected timeout of ITS tools.
[2021-05-17 22:28:30] [INFO ] Flatten gal took : 7 ms
[2021-05-17 22:28:30] [INFO ] Applying decomposition
[2021-05-17 22:28:30] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph1581613995734121843.txt, -o, /tmp/graph1581613995734121843.bin, -w, /tmp/graph1581613995734121843.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph1581613995734121843.bin, -l, -1, -v, -w, /tmp/graph1581613995734121843.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 22:28:30] [INFO ] Decomposing Gal with order
[2021-05-17 22:28:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 22:28:30] [INFO ] Removed a total of 24 redundant transitions.
[2021-05-17 22:28:30] [INFO ] Flatten gal took : 34 ms
[2021-05-17 22:28:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2021-05-17 22:28:30] [INFO ] Time to serialize gal into /tmp/LTL17032755318824763362.gal : 2 ms
[2021-05-17 22:28:30] [INFO ] Time to serialize properties into /tmp/LTL10842689643696901235.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/LTL17032755318824763362.gal, -t, CGAL, -LTL, /tmp/LTL10842689643696901235.ltl, -c, -stutter-deadlock], 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/LTL17032755318824763362.gal -t CGAL -LTL /tmp/LTL10842689643696901235.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(u8.xCLOSED>=1)")))))
Formula 0 simplified : !XXF"(u8.xCLOSED>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16621993222048439637
[2021-05-17 22:28:45] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16621993222048439637
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16621993222048439637]
Compilation finished in 233 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin16621993222048439637]
Link finished in 37 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(<>((LTLAPp0==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin16621993222048439637]
LTSmin run took 165 ms.
FORMULA TCPcondis-PT-30-05 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TCPcondis-PT-30-05 finished in 31907 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0 U (!p1||G(p0)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:28:45] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:28:45] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:28:45] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:28:45] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:28:45] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:28:45] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 54 ms :[true, (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : TCPcondis-PT-30-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(GEQ s15 1), p0:(OR (LT s3 1) (LT s19 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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 46 steps with 0 reset in 1 ms.
FORMULA TCPcondis-PT-30-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-30-06 finished in 133 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 27 transition count 29
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 8 place count 25 transition count 27
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 25 transition count 27
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 25 transition count 25
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 12 place count 25 transition count 23
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 23 transition count 23
Applied a total of 16 rules in 4 ms. Remains 23 /30 variables (removed 7) and now considering 23/32 (removed 9) transitions.
// Phase 1: matrix 23 rows 23 cols
[2021-05-17 22:28:45] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:28:45] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2021-05-17 22:28:45] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:28:45] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2021-05-17 22:28:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2021-05-17 22:28:45] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:28:45] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 23/30 places, 23/32 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : TCPcondis-PT-30-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s5 1) (GEQ s15 1) (GEQ s14 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 204 ms.
Stack based approach found an accepted trace after 12205 steps with 0 reset with depth 12206 and stack size 12206 in 32 ms.
FORMULA TCPcondis-PT-30-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-30-07 finished in 336 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:28:46] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 22:28:46] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:28:46] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:28:46] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:28:46] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:28:46] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TCPcondis-PT-30-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s0 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 71 ms.
Product exploration explored 100000 steps with 50000 reset in 80 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 67 ms.
Product exploration explored 100000 steps with 50000 reset in 76 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 30 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 30 transition count 32
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 29 transition count 31
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 29 transition count 31
Deduced a syphon composed of 3 places in 0 ms
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 29 transition count 30
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 6 place count 29 transition count 31
Deduced a syphon composed of 4 places in 1 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 29 transition count 31
Deduced a syphon composed of 4 places in 0 ms
Applied a total of 7 rules in 10 ms. Remains 29 /30 variables (removed 1) and now considering 31/32 (removed 1) transitions.
[2021-05-17 22:28:46] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 31 rows 29 cols
[2021-05-17 22:28:46] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:28:46] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 1 iterations. Remains : 29/30 places, 31/32 transitions.
Product exploration explored 100000 steps with 50000 reset in 164 ms.
Product exploration explored 100000 steps with 50000 reset in 168 ms.
[2021-05-17 22:28:47] [INFO ] Flatten gal took : 2 ms
[2021-05-17 22:28:47] [INFO ] Flatten gal took : 6 ms
[2021-05-17 22:28:47] [INFO ] Time to serialize gal into /tmp/LTL16483763797068514023.gal : 1 ms
[2021-05-17 22:28:47] [INFO ] Time to serialize properties into /tmp/LTL10127306684791175305.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/LTL16483763797068514023.gal, -t, CGAL, -LTL, /tmp/LTL10127306684791175305.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/LTL16483763797068514023.gal -t CGAL -LTL /tmp/LTL10127306684791175305.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(CLOSED>=1)"))))
Formula 0 simplified : !XF"(CLOSED>=1)"
Detected timeout of ITS tools.
[2021-05-17 22:29:02] [INFO ] Flatten gal took : 2 ms
[2021-05-17 22:29:02] [INFO ] Applying decomposition
[2021-05-17 22:29:02] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12706344344745325784.txt, -o, /tmp/graph12706344344745325784.bin, -w, /tmp/graph12706344344745325784.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph12706344344745325784.bin, -l, -1, -v, -w, /tmp/graph12706344344745325784.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 22:29:02] [INFO ] Decomposing Gal with order
[2021-05-17 22:29:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 22:29:02] [INFO ] Removed a total of 24 redundant transitions.
[2021-05-17 22:29:02] [INFO ] Flatten gal took : 4 ms
[2021-05-17 22:29:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-17 22:29:02] [INFO ] Time to serialize gal into /tmp/LTL1845670106225970765.gal : 2 ms
[2021-05-17 22:29:02] [INFO ] Time to serialize properties into /tmp/LTL9180300210691505762.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/LTL1845670106225970765.gal, -t, CGAL, -LTL, /tmp/LTL9180300210691505762.ltl, -c, -stutter-deadlock], 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/LTL1845670106225970765.gal -t CGAL -LTL /tmp/LTL9180300210691505762.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("(u0.CLOSED>=1)"))))
Formula 0 simplified : !XF"(u0.CLOSED>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4001906529054759919
[2021-05-17 22:29:17] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4001906529054759919
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4001906529054759919]
Compilation finished in 182 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin4001906529054759919]
Link finished in 34 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin4001906529054759919]
LTSmin run took 331 ms.
FORMULA TCPcondis-PT-30-08 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TCPcondis-PT-30-08 finished in 31652 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:29:17] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:29:17] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:29:17] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:29:17] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:29:17] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:29:17] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TCPcondis-PT-30-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s7 1) (GEQ s19 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][false, false]]
Product exploration explored 100000 steps with 1401 reset in 177 ms.
Stack based approach found an accepted trace after 22941 steps with 334 reset with depth 66 and stack size 66 in 46 ms.
FORMULA TCPcondis-PT-30-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-30-09 finished in 369 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(p0) U G((p1&&F(p0))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:29:18] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:29:18] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:29:18] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:29:18] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 22:29:18] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:29:18] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) p0)]
Running random walk in product with property : TCPcondis-PT-30-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p1) p0), acceptance={} source=6 dest: 5}, { cond=(AND p1 p0), acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(GEQ s0 1), p0:(GEQ s1 1)], 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]]
Product exploration explored 100000 steps with 3363 reset in 163 ms.
Product exploration explored 100000 steps with 3307 reset in 176 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) p0)]
Product exploration explored 100000 steps with 3317 reset in 165 ms.
Product exploration explored 100000 steps with 3296 reset in 178 ms.
Applying partial POR strategy [false, false, true, true, true, true, true]
Stuttering acceptance computed with spot in 143 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) p0)]
Support contains 2 out of 30 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 30 transition count 32
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 29 transition count 31
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 29 transition count 31
Deduced a syphon composed of 2 places in 0 ms
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 29 transition count 30
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 5 place count 29 transition count 31
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 29 transition count 31
Deduced a syphon composed of 3 places in 0 ms
Applied a total of 6 rules in 15 ms. Remains 29 /30 variables (removed 1) and now considering 31/32 (removed 1) transitions.
[2021-05-17 22:29:19] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 31 rows 29 cols
[2021-05-17 22:29:19] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:29:19] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Finished structural reductions, in 1 iterations. Remains : 29/30 places, 31/32 transitions.
Product exploration explored 100000 steps with 3864 reset in 335 ms.
Stack based approach found an accepted trace after 25401 steps with 1009 reset with depth 34 and stack size 31 in 49 ms.
FORMULA TCPcondis-PT-30-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-30-10 finished in 1774 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(!p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 26 transition count 28
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 24 transition count 26
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 24 transition count 26
Applied a total of 12 rules in 2 ms. Remains 24 /30 variables (removed 6) and now considering 26/32 (removed 6) transitions.
// Phase 1: matrix 26 rows 24 cols
[2021-05-17 22:29:19] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:29:19] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 26 rows 24 cols
[2021-05-17 22:29:19] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:29:19] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2021-05-17 22:29:19] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 26 rows 24 cols
[2021-05-17 22:29:19] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:29:20] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 24/30 places, 26/32 transitions.
Stuttering acceptance computed with spot in 22 ms :[p0]
Running random walk in product with property : TCPcondis-PT-30-13 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s11 1) (GEQ s20 1) (GEQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 207 ms.
Stack based approach found an accepted trace after 1296 steps with 0 reset with depth 1297 and stack size 1297 in 4 ms.
FORMULA TCPcondis-PT-30-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-30-13 finished in 329 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(!p0)&&F((p1||(!p0 U (p2||G(!p0))))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 28 transition count 30
Applied a total of 4 rules in 2 ms. Remains 28 /30 variables (removed 2) and now considering 30/32 (removed 2) transitions.
// Phase 1: matrix 30 rows 28 cols
[2021-05-17 22:29:20] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:29:20] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 30 rows 28 cols
[2021-05-17 22:29:20] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 22:29:20] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2021-05-17 22:29:20] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 30 rows 28 cols
[2021-05-17 22:29:20] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:29:20] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 28/30 places, 30/32 transitions.
Stuttering acceptance computed with spot in 70 ms :[p0, p0, (AND p0 (NOT p1) (NOT p2))]
Running random walk in product with property : TCPcondis-PT-30-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s8 1) (GEQ s18 1)), p1:(AND (GEQ s13 1) (GEQ s23 1) (GEQ s24 1)), p2:(AND (OR (LT s8 1) (LT s18 1)) (GEQ s14 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1118 reset in 191 ms.
Product exploration explored 100000 steps with 1086 reset in 208 ms.
Knowledge obtained : [(NOT p0), (NOT p1), p2]
Stuttering acceptance computed with spot in 69 ms :[p0, p0, (AND p0 (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 1140 reset in 193 ms.
Product exploration explored 100000 steps with 1088 reset in 209 ms.
[2021-05-17 22:29:21] [INFO ] Flatten gal took : 2 ms
[2021-05-17 22:29:21] [INFO ] Flatten gal took : 2 ms
[2021-05-17 22:29:21] [INFO ] Time to serialize gal into /tmp/LTL9981741415563522405.gal : 1 ms
[2021-05-17 22:29:21] [INFO ] Time to serialize properties into /tmp/LTL8786072780286483133.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/LTL9981741415563522405.gal, -t, CGAL, -LTL, /tmp/LTL8786072780286483133.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/LTL9981741415563522405.gal -t CGAL -LTL /tmp/LTL8786072780286483133.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((F("((LASTACK<1)||(xFINACK<1))"))&&(F(("(((SYNSENT>=1)&&(xSYN>=1))&&(xSYNACK>=1))")||(("((LASTACK<1)||(xFINACK<1))")U(("(((LASTACK<1)||(xFINACK<1))&&(xCLOSED>=1))")||(G("((LASTACK<1)||(xFINACK<1))")))))))))
Formula 0 simplified : !G(F"((LASTACK<1)||(xFINACK<1))" & F("(((SYNSENT>=1)&&(xSYN>=1))&&(xSYNACK>=1))" | ("((LASTACK<1)||(xFINACK<1))" U ("(((LASTACK<1)||(xFINACK<1))&&(xCLOSED>=1))" | G"((LASTACK<1)||(xFINACK<1))"))))
Detected timeout of ITS tools.
[2021-05-17 22:29:36] [INFO ] Flatten gal took : 7 ms
[2021-05-17 22:29:36] [INFO ] Applying decomposition
[2021-05-17 22:29:36] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph10602503869765718618.txt, -o, /tmp/graph10602503869765718618.bin, -w, /tmp/graph10602503869765718618.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph10602503869765718618.bin, -l, -1, -v, -w, /tmp/graph10602503869765718618.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 22:29:36] [INFO ] Decomposing Gal with order
[2021-05-17 22:29:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 22:29:36] [INFO ] Removed a total of 25 redundant transitions.
[2021-05-17 22:29:36] [INFO ] Flatten gal took : 5 ms
[2021-05-17 22:29:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 0 ms.
[2021-05-17 22:29:36] [INFO ] Time to serialize gal into /tmp/LTL6703520884578191222.gal : 6 ms
[2021-05-17 22:29:36] [INFO ] Time to serialize properties into /tmp/LTL7629865570412238717.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/LTL6703520884578191222.gal, -t, CGAL, -LTL, /tmp/LTL7629865570412238717.ltl, -c, -stutter-deadlock], 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/LTL6703520884578191222.gal -t CGAL -LTL /tmp/LTL7629865570412238717.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G((F("((i0.i1.u3.LASTACK<1)||(i0.i1.u7.xFINACK<1))"))&&(F(("(((u4.SYNSENT>=1)&&(u6.xSYN>=1))&&(i0.i0.u0.xSYNACK>=1))")||(("((i0.i1.u3.LASTACK<1)||(i0.i1.u7.xFINACK<1))")U(("(((i0.i1.u3.LASTACK<1)||(i0.i1.u7.xFINACK<1))&&(u6.xCLOSED>=1))")||(G("((i0.i1.u3.LASTACK<1)||(i0.i1.u7.xFINACK<1))")))))))))
Formula 0 simplified : !G(F"((i0.i1.u3.LASTACK<1)||(i0.i1.u7.xFINACK<1))" & F("(((u4.SYNSENT>=1)&&(u6.xSYN>=1))&&(i0.i0.u0.xSYNACK>=1))" | ("((i0.i1.u3.LASTACK<1)||(i0.i1.u7.xFINACK<1))" U ("(((i0.i1.u3.LASTACK<1)||(i0.i1.u7.xFINACK<1))&&(u6.xCLOSED>=1))" | G"((i0.i1.u3.LASTACK<1)||(i0.i1.u7.xFINACK<1))"))))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14578968440905452877
[2021-05-17 22:29:51] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14578968440905452877
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14578968440905452877]
Compilation finished in 174 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin14578968440905452877]
Link finished in 30 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, []((<>((LTLAPp0==true))&&<>(((LTLAPp1==true)||((LTLAPp0==true) U ((LTLAPp2==true)||[]((LTLAPp0==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin14578968440905452877]
LTSmin run took 272 ms.
FORMULA TCPcondis-PT-30-14 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TCPcondis-PT-30-14 finished in 31744 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 30 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 30/30 places, 32/32 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 27 transition count 29
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 26 transition count 28
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 26 transition count 28
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 26 transition count 27
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 9 place count 26 transition count 26
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 11 place count 25 transition count 26
Applied a total of 11 rules in 4 ms. Remains 25 /30 variables (removed 5) and now considering 26/32 (removed 6) transitions.
// Phase 1: matrix 26 rows 25 cols
[2021-05-17 22:29:52] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:29:52] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 26 rows 25 cols
[2021-05-17 22:29:52] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:29:52] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2021-05-17 22:29:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 26 rows 25 cols
[2021-05-17 22:29:52] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 22:29:52] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/30 places, 26/32 transitions.
Stuttering acceptance computed with spot in 43 ms :[p0, p0]
Running random walk in product with property : TCPcondis-PT-30-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s11 1)], 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 250 reset in 193 ms.
Stack based approach found an accepted trace after 27 steps with 0 reset with depth 28 and stack size 28 in 0 ms.
FORMULA TCPcondis-PT-30-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-30-15 finished in 335 ms.
All properties solved without resorting to model-checking.
BK_STOP 1621290593299
--------------------
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="TCPcondis-PT-30"
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 TCPcondis-PT-30, 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 r254-tall-162106746600837"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TCPcondis-PT-30.tgz
mv TCPcondis-PT-30 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 '
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 ;