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-162106746500821.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-20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106746500821
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 392K
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 127K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K 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 3.3K Mar 28 16:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K 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 2.8K Mar 25 20:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K 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-20-00
FORMULA_NAME TCPcondis-PT-20-01
FORMULA_NAME TCPcondis-PT-20-02
FORMULA_NAME TCPcondis-PT-20-03
FORMULA_NAME TCPcondis-PT-20-04
FORMULA_NAME TCPcondis-PT-20-05
FORMULA_NAME TCPcondis-PT-20-06
FORMULA_NAME TCPcondis-PT-20-07
FORMULA_NAME TCPcondis-PT-20-08
FORMULA_NAME TCPcondis-PT-20-09
FORMULA_NAME TCPcondis-PT-20-10
FORMULA_NAME TCPcondis-PT-20-11
FORMULA_NAME TCPcondis-PT-20-12
FORMULA_NAME TCPcondis-PT-20-13
FORMULA_NAME TCPcondis-PT-20-14
FORMULA_NAME TCPcondis-PT-20-15

=== Now, execution of the tool begins

BK_START 1621286659098

Running Version 0
[2021-05-17 21:24:20] [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 21:24:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 21:24:20] [WARNING] Skipping unknown tool specific annotation : Tina
[2021-05-17 21:24:20] [WARNING] Unknown XML tag in source file: size
[2021-05-17 21:24:20] [WARNING] Unknown XML tag in source file: color
[2021-05-17 21:24:20] [INFO ] Load time of PNML (sax parser for PT used): 29 ms
[2021-05-17 21:24:20] [INFO ] Transformed 30 places.
[2021-05-17 21:24:20] [INFO ] Transformed 32 transitions.
[2021-05-17 21:24:20] [INFO ] Parsed PT model containing 30 places and 32 transitions in 66 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 21:24:20] [INFO ] Initial state test concluded for 2 properties.
Support contains 24 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 21:24:21] [INFO ] Computed 9 place invariants in 7 ms
[2021-05-17 21:24:21] [INFO ] Implicit Places using invariants in 80 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 21:24:21] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 21:24:21] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 21:24:21] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 21:24:21] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
[2021-05-17 21:24:21] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-17 21:24:21] [INFO ] Flatten gal took : 22 ms
FORMULA TCPcondis-PT-20-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 21:24:21] [INFO ] Flatten gal took : 8 ms
[2021-05-17 21:24:21] [INFO ] Input system was already deterministic with 32 transitions.
Finished random walk after 963 steps, including 0 resets, run visited all 23 properties in 5 ms. (steps per millisecond=192 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||F(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 21:24:21] [INFO ] Computed 9 place invariants in 3 ms
[2021-05-17 21:24:21] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 21:24:21] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 21:24:21] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 21:24:21] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 21:24:21] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 205 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : TCPcondis-PT-20-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(GEQ s1 1), p1:(OR (LT s2 1) (LT s20 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 353 ms.
Product exploration explored 100000 steps with 0 reset in 427 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 228 ms.
Stack based approach found an accepted trace after 7947 steps with 0 reset with depth 7948 and stack size 1125 in 28 ms.
FORMULA TCPcondis-PT-20-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-20-00 finished in 1552 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)&&F((p1&&X(p1)))&&X(X(F(p1)))))], 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 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 21:24:23] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 21:24:23] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 21:24:23] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 21:24:23] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 21:24:23] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 21:24:23] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 177 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : TCPcondis-PT-20-01 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 4}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=(AND p0 p1), acceptance={} source=3 dest: 1}, { cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 5}, { cond=(AND p0 p1), acceptance={0} source=5 dest: 6}], [{ cond=(AND p0 p1), acceptance={0} source=6 dest: 0}, { cond=(NOT p0), acceptance={0} source=6 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=6 dest: 5}]], initial=2, aps=[p0:(OR (LT s8 1) (LT s20 1)), p1:(OR (LT s10 1) (LT s11 1) (LT s28 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 29 steps with 0 reset in 0 ms.
FORMULA TCPcondis-PT-20-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-20-01 finished in 282 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||X(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 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 21:24:23] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 21:24:23] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 21:24:23] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 21:24:23] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 21:24:23] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 21:24:23] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 58 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), true]
Running random walk in product with property : TCPcondis-PT-20-02 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s7 1) (GEQ s19 1)), p1:(LT s0 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA TCPcondis-PT-20-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-20-02 finished in 142 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(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 19 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 21:24:23] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 21:24:23] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 26 rows 25 cols
[2021-05-17 21:24:23] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 21:24:23] [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.
[2021-05-17 21:24:23] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 26 rows 25 cols
[2021-05-17 21:24:23] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 21:24:23] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/30 places, 26/32 transitions.
Stuttering acceptance computed with spot in 33 ms :[true, (NOT p0)]
Running random walk in product with property : TCPcondis-PT-20-03 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}]], initial=1, aps=[p0:(GEQ s11 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][true, true]]
Entered a terminal (fully accepting) state of product in 102 steps with 0 reset in 0 ms.
FORMULA TCPcondis-PT-20-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-20-03 finished in 127 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U X((G(!p0)||G(F(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 21:24:23] [INFO ] Computed 9 place invariants in 4 ms
[2021-05-17 21:24:23] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 21:24:23] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 21:24:23] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 21:24:23] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 21:24:23] [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 153 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (NOT p1), (NOT p1), (AND (NOT p1) p0), (AND p0 (NOT p1))]
Running random walk in product with property : TCPcondis-PT-20-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 5}]], initial=1, aps=[p0:(AND (GEQ s10 1) (GEQ s28 1)), p1:(GEQ s15 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 466 reset in 314 ms.
Product exploration explored 100000 steps with 476 reset in 240 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 153 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (NOT p1), (NOT p1), (AND (NOT p1) p0), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 458 reset in 223 ms.
Product exploration explored 100000 steps with 469 reset in 250 ms.
Applying partial POR strategy [true, true, true, true, true, true]
Stuttering acceptance computed with spot in 145 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (NOT p1), (NOT p1), (AND (NOT p1) p0), (AND p0 (NOT p1))]
Support contains 3 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 1 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
Applied a total of 5 rules in 5 ms. Remains 29 /30 variables (removed 1) and now considering 31/32 (removed 1) transitions.
[2021-05-17 21:24:25] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 31 rows 29 cols
[2021-05-17 21:24:25] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 21:24:25] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 29/30 places, 31/32 transitions.
Product exploration explored 100000 steps with 454 reset in 246 ms.
Product exploration explored 100000 steps with 456 reset in 216 ms.
[2021-05-17 21:24:25] [INFO ] Flatten gal took : 5 ms
[2021-05-17 21:24:25] [INFO ] Flatten gal took : 3 ms
[2021-05-17 21:24:25] [INFO ] Time to serialize gal into /tmp/LTL14021457350631189342.gal : 93 ms
[2021-05-17 21:24:25] [INFO ] Time to serialize properties into /tmp/LTL16898559398409954283.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/LTL14021457350631189342.gal, -t, CGAL, -LTL, /tmp/LTL16898559398409954283.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/LTL14021457350631189342.gal -t CGAL -LTL /tmp/LTL16898559398409954283.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((("((SYN>=1)&&(xSYNSENT>=1))")U(X((G("((SYN<1)||(xSYNSENT<1))"))||(G(F("(xCLOSED>=1)")))))))
Formula 0 simplified : !("((SYN>=1)&&(xSYNSENT>=1))" U X(G"((SYN<1)||(xSYNSENT<1))" | GF"(xCLOSED>=1)"))
Detected timeout of ITS tools.
[2021-05-17 21:24:41] [INFO ] Flatten gal took : 3 ms
[2021-05-17 21:24:41] [INFO ] Applying decomposition
[2021-05-17 21:24:41] [INFO ] Flatten gal took : 4 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/graph15941837299722526106.txt, -o, /tmp/graph15941837299722526106.bin, -w, /tmp/graph15941837299722526106.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/graph15941837299722526106.bin, -l, -1, -v, -w, /tmp/graph15941837299722526106.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 21:24:41] [INFO ] Decomposing Gal with order
[2021-05-17 21:24:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 21:24:41] [INFO ] Removed a total of 24 redundant transitions.
[2021-05-17 21:24:41] [INFO ] Flatten gal took : 75 ms
[2021-05-17 21:24:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 20 ms.
[2021-05-17 21:24:41] [INFO ] Time to serialize gal into /tmp/LTL14388792386510648718.gal : 2 ms
[2021-05-17 21:24:41] [INFO ] Time to serialize properties into /tmp/LTL2678466041657060053.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/LTL14388792386510648718.gal, -t, CGAL, -LTL, /tmp/LTL2678466041657060053.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/LTL14388792386510648718.gal -t CGAL -LTL /tmp/LTL2678466041657060053.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((("((u0.SYN>=1)&&(u3.xSYNSENT>=1))")U(X((G("((u0.SYN<1)||(u3.xSYNSENT<1))"))||(G(F("(u3.xCLOSED>=1)")))))))
Formula 0 simplified : !("((u0.SYN>=1)&&(u3.xSYNSENT>=1))" U X(G"((u0.SYN<1)||(u3.xSYNSENT<1))" | GF"(u3.xCLOSED>=1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3147602361307579641
[2021-05-17 21:24:56] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3147602361307579641
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/ltsmin3147602361307579641]
Compilation finished in 248 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin3147602361307579641]
Link finished in 43 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) U X(([](!(LTLAPp0==true))||[](<>((LTLAPp1==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin3147602361307579641]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TCPcondis-PT-20-04 finished in 47848 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(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 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 21:25:11] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 21:25:11] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 21:25:11] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 21:25:11] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 21:25:11] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 21:25:11] [INFO ] Dead Transitions using invariants and state equation in 24 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-20-05 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:(OR (LT s8 1) (LT s20 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 88 ms.
Product exploration explored 100000 steps with 33333 reset in 84 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 78 ms.
Product exploration explored 100000 steps with 33333 reset in 99 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0), (NOT 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 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 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 29 transition count 29
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 7 place count 29 transition count 31
Deduced a syphon composed of 5 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 9 place count 29 transition count 31
Deduced a syphon composed of 5 places in 0 ms
Applied a total of 9 rules in 5 ms. Remains 29 /30 variables (removed 1) and now considering 31/32 (removed 1) transitions.
[2021-05-17 21:25:12] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 31 rows 29 cols
[2021-05-17 21:25:12] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 21:25:12] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Finished structural reductions, in 1 iterations. Remains : 29/30 places, 31/32 transitions.
Product exploration explored 100000 steps with 33333 reset in 207 ms.
Product exploration explored 100000 steps with 33333 reset in 199 ms.
[2021-05-17 21:25:12] [INFO ] Flatten gal took : 3 ms
[2021-05-17 21:25:12] [INFO ] Flatten gal took : 2 ms
[2021-05-17 21:25:12] [INFO ] Time to serialize gal into /tmp/LTL4848822308870514554.gal : 1 ms
[2021-05-17 21:25:12] [INFO ] Time to serialize properties into /tmp/LTL6908833738188231281.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/LTL4848822308870514554.gal, -t, CGAL, -LTL, /tmp/LTL6908833738188231281.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/LTL4848822308870514554.gal -t CGAL -LTL /tmp/LTL6908833738188231281.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((LASTACK<1)||(xFINACK<1))")))))
Formula 0 simplified : !XXF"((LASTACK<1)||(xFINACK<1))"
Detected timeout of ITS tools.
[2021-05-17 21:25:27] [INFO ] Flatten gal took : 3 ms
[2021-05-17 21:25:27] [INFO ] Applying decomposition
[2021-05-17 21:25:27] [INFO ] Flatten gal took : 4 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/graph7539739375886872944.txt, -o, /tmp/graph7539739375886872944.bin, -w, /tmp/graph7539739375886872944.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/graph7539739375886872944.bin, -l, -1, -v, -w, /tmp/graph7539739375886872944.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 21:25:30] [INFO ] Decomposing Gal with order
[2021-05-17 21:25:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 21:25:30] [INFO ] Removed a total of 24 redundant transitions.
[2021-05-17 21:25:30] [INFO ] Flatten gal took : 5 ms
[2021-05-17 21:25:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-17 21:25:30] [INFO ] Time to serialize gal into /tmp/LTL3595488097433264031.gal : 1 ms
[2021-05-17 21:25:30] [INFO ] Time to serialize properties into /tmp/LTL4340539852537106980.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/LTL3595488097433264031.gal, -t, CGAL, -LTL, /tmp/LTL4340539852537106980.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/LTL3595488097433264031.gal -t CGAL -LTL /tmp/LTL4340539852537106980.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((i1.i1.u3.LASTACK<1)||(i1.i1.u6.xFINACK<1))")))))
Formula 0 simplified : !XXF"((i1.i1.u3.LASTACK<1)||(i1.i1.u6.xFINACK<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9217258422579199026
[2021-05-17 21:25:45] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9217258422579199026
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/ltsmin9217258422579199026]
Compilation finished in 177 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin9217258422579199026]
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/ltsmin9217258422579199026]
LTSmin run took 216 ms.
FORMULA TCPcondis-PT-20-05 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TCPcondis-PT-20-05 finished in 34173 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(G(p0))||(F(!p0)&&X(p1))))], workingDir=/home/mcc/execution]
Support contains 4 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 21:25:45] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 21:25:45] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 21:25:45] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 21:25:45] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 21:25:45] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 21:25:45] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 81 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : TCPcondis-PT-20-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (LT s6 1) (LT s19 1)), p1:(OR (LT s4 1) (LT s21 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][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 90 ms.
Product exploration explored 100000 steps with 50000 reset in 100 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 80 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 87 ms.
Product exploration explored 100000 steps with 50000 reset in 99 ms.
Applying partial POR strategy [true, false, true, true]
Stuttering acceptance computed with spot in 108 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 4 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 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 4 place count 28 transition count 30
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 28 transition count 30
Deduced a syphon composed of 2 places in 0 ms
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 28 transition count 28
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 8 place count 28 transition count 30
Deduced a syphon composed of 4 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 28 transition count 30
Deduced a syphon composed of 4 places in 0 ms
Applied a total of 10 rules in 9 ms. Remains 28 /30 variables (removed 2) and now considering 30/32 (removed 2) transitions.
[2021-05-17 21:25:46] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 30 rows 28 cols
[2021-05-17 21:25:46] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 21:25:46] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 28/30 places, 30/32 transitions.
Product exploration explored 100000 steps with 50000 reset in 196 ms.
Product exploration explored 100000 steps with 50000 reset in 205 ms.
[2021-05-17 21:25:46] [INFO ] Flatten gal took : 2 ms
[2021-05-17 21:25:46] [INFO ] Flatten gal took : 3 ms
[2021-05-17 21:25:46] [INFO ] Time to serialize gal into /tmp/LTL11393273535022428884.gal : 1 ms
[2021-05-17 21:25:46] [INFO ] Time to serialize properties into /tmp/LTL17455292535561528380.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/LTL11393273535022428884.gal, -t, CGAL, -LTL, /tmp/LTL17455292535561528380.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/LTL11393273535022428884.gal -t CGAL -LTL /tmp/LTL17455292535561528380.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((X(G("((FINWAIT1<1)||(xFIN<1))")))||((F("((FINWAIT1>=1)&&(xFIN>=1))"))&&(X("((FIN<1)||(xFINWAIT1<1))")))))
Formula 0 simplified : !(XG"((FINWAIT1<1)||(xFIN<1))" | (F"((FINWAIT1>=1)&&(xFIN>=1))" & X"((FIN<1)||(xFINWAIT1<1))"))
Detected timeout of ITS tools.
[2021-05-17 21:26:01] [INFO ] Flatten gal took : 2 ms
[2021-05-17 21:26:01] [INFO ] Applying decomposition
[2021-05-17 21:26:01] [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/graph16882592933070792874.txt, -o, /tmp/graph16882592933070792874.bin, -w, /tmp/graph16882592933070792874.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/graph16882592933070792874.bin, -l, -1, -v, -w, /tmp/graph16882592933070792874.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 21:26:02] [INFO ] Decomposing Gal with order
[2021-05-17 21:26:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 21:26:02] [INFO ] Removed a total of 24 redundant transitions.
[2021-05-17 21:26:02] [INFO ] Flatten gal took : 5 ms
[2021-05-17 21:26:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2021-05-17 21:26:02] [INFO ] Time to serialize gal into /tmp/LTL5440865181263311390.gal : 1 ms
[2021-05-17 21:26:02] [INFO ] Time to serialize properties into /tmp/LTL3104828105417299443.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/LTL5440865181263311390.gal, -t, CGAL, -LTL, /tmp/LTL3104828105417299443.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/LTL5440865181263311390.gal -t CGAL -LTL /tmp/LTL3104828105417299443.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((X(G("((u0.FINWAIT1<1)||(i3.i1.u2.xFIN<1))")))||((F("((u0.FINWAIT1>=1)&&(i3.i1.u2.xFIN>=1))"))&&(X("((i1.u3.FIN<1)||(i3.i0.u6.xFINWAIT1<1))")))))
Formula 0 simplified : !(XG"((u0.FINWAIT1<1)||(i3.i1.u2.xFIN<1))" | (F"((u0.FINWAIT1>=1)&&(i3.i1.u2.xFIN>=1))" & X"((i1.u3.FIN<1)||(i3.i0.u6.xFINWAIT1<1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15313964332215197663
[2021-05-17 21:26:17] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15313964332215197663
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/ltsmin15313964332215197663]
Compilation finished in 257 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin15313964332215197663]
Link finished in 40 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)))||(<>(!(LTLAPp0==true))&&X((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin15313964332215197663]
LTSmin run took 360 ms.
FORMULA TCPcondis-PT-20-06 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TCPcondis-PT-20-06 finished in 32100 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0) U (p1||G(p2))))], workingDir=/home/mcc/execution]
Support contains 4 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 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 25 transition count 26
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 11 place count 25 transition count 25
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 13 place count 24 transition count 25
Applied a total of 13 rules in 4 ms. Remains 24 /30 variables (removed 6) and now considering 25/32 (removed 7) transitions.
// Phase 1: matrix 25 rows 24 cols
[2021-05-17 21:26:17] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 21:26:17] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 25 rows 24 cols
[2021-05-17 21:26:17] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 21:26:17] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2021-05-17 21:26:17] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 24 cols
[2021-05-17 21:26:17] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 21:26:17] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 24/30 places, 25/32 transitions.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : TCPcondis-PT-20-07 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(GEQ s14 1), p2:(GEQ s19 1), p0:(OR (GEQ s14 1) (AND (GEQ s5 1) (GEQ s15 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 8009 reset in 137 ms.
Product exploration explored 100000 steps with 8043 reset in 150 ms.
Knowledge obtained : [(NOT p1), (NOT p2), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 7998 reset in 136 ms.
Product exploration explored 100000 steps with 8033 reset in 150 ms.
[2021-05-17 21:26:28] [INFO ] Flatten gal took : 3 ms
[2021-05-17 21:26:28] [INFO ] Flatten gal took : 2 ms
[2021-05-17 21:26:28] [INFO ] Time to serialize gal into /tmp/LTL18152398835526054208.gal : 12 ms
[2021-05-17 21:26:28] [INFO ] Time to serialize properties into /tmp/LTL11489099683241466175.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/LTL18152398835526054208.gal, -t, CGAL, -LTL, /tmp/LTL11489099683241466175.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/LTL18152398835526054208.gal -t CGAL -LTL /tmp/LTL11489099683241466175.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("((xESTAB>=1)||((FINWAIT1>=1)&&(xFIN>=1)))"))U(("(xESTAB>=1)")||(G("(xLISTEN>=1)")))))
Formula 0 simplified : !(F"((xESTAB>=1)||((FINWAIT1>=1)&&(xFIN>=1)))" U ("(xESTAB>=1)" | G"(xLISTEN>=1)"))
Detected timeout of ITS tools.
[2021-05-17 21:26:43] [INFO ] Flatten gal took : 2 ms
[2021-05-17 21:26:43] [INFO ] Applying decomposition
[2021-05-17 21:26:43] [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/graph2851417051283252415.txt, -o, /tmp/graph2851417051283252415.bin, -w, /tmp/graph2851417051283252415.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/graph2851417051283252415.bin, -l, -1, -v, -w, /tmp/graph2851417051283252415.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 21:26:43] [INFO ] Decomposing Gal with order
[2021-05-17 21:26:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 21:26:43] [INFO ] Removed a total of 24 redundant transitions.
[2021-05-17 21:26:43] [INFO ] Flatten gal took : 4 ms
[2021-05-17 21:26:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-17 21:26:43] [INFO ] Time to serialize gal into /tmp/LTL9620639089586851202.gal : 1 ms
[2021-05-17 21:26:43] [INFO ] Time to serialize properties into /tmp/LTL17680975044571287653.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/LTL9620639089586851202.gal, -t, CGAL, -LTL, /tmp/LTL17680975044571287653.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/LTL9620639089586851202.gal -t CGAL -LTL /tmp/LTL17680975044571287653.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((F("((u3.xESTAB>=1)||((i1.u1.FINWAIT1>=1)&&(i1.u5.xFIN>=1)))"))U(("(u3.xESTAB>=1)")||(G("(u8.xLISTEN>=1)")))))
Formula 0 simplified : !(F"((u3.xESTAB>=1)||((i1.u1.FINWAIT1>=1)&&(i1.u5.xFIN>=1)))" U ("(u3.xESTAB>=1)" | G"(u8.xLISTEN>=1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8670112075295382786
[2021-05-17 21:26:58] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8670112075295382786
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/ltsmin8670112075295382786]
Compilation finished in 188 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin8670112075295382786]
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, (<>((LTLAPp0==true)) U ((LTLAPp1==true)||[]((LTLAPp2==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin8670112075295382786]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TCPcondis-PT-20-07 finished in 56297 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||X(p1)))], workingDir=/home/mcc/execution]
Support contains 4 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 21:27:14] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 21:27:14] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 21:27:14] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 21:27:15] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 21:27:15] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 21:27:15] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : TCPcondis-PT-20-08 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s3 1) (GEQ s19 1)), p1:(OR (LT s13 1) (LT s25 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 50000 reset in 84 ms.
Product exploration explored 100000 steps with 50000 reset in 98 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 83 ms.
Product exploration explored 100000 steps with 50000 reset in 96 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 4 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 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 5 place count 28 transition count 30
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 28 transition count 30
Deduced a syphon composed of 3 places in 1 ms
Applied a total of 7 rules in 3 ms. Remains 28 /30 variables (removed 2) and now considering 30/32 (removed 2) transitions.
[2021-05-17 21:27:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 30 rows 28 cols
[2021-05-17 21:27:15] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 21:27:15] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 28/30 places, 30/32 transitions.
Product exploration explored 100000 steps with 50000 reset in 215 ms.
Product exploration explored 100000 steps with 50000 reset in 207 ms.
[2021-05-17 21:27:16] [INFO ] Flatten gal took : 2 ms
[2021-05-17 21:27:16] [INFO ] Flatten gal took : 2 ms
[2021-05-17 21:27:16] [INFO ] Time to serialize gal into /tmp/LTL5190468717051939338.gal : 1 ms
[2021-05-17 21:27:16] [INFO ] Time to serialize properties into /tmp/LTL4593323331232539726.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/LTL5190468717051939338.gal, -t, CGAL, -LTL, /tmp/LTL4593323331232539726.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/LTL5190468717051939338.gal -t CGAL -LTL /tmp/LTL4593323331232539726.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("((ESTAB>=1)&&(xFIN>=1))"))||(X("((SYNSENT<1)||(xSYN<1))"))))
Formula 0 simplified : !(F"((ESTAB>=1)&&(xFIN>=1))" | X"((SYNSENT<1)||(xSYN<1))")
Detected timeout of ITS tools.
[2021-05-17 21:27:31] [INFO ] Flatten gal took : 2 ms
[2021-05-17 21:27:31] [INFO ] Applying decomposition
[2021-05-17 21:27:31] [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/graph5753214349209810655.txt, -o, /tmp/graph5753214349209810655.bin, -w, /tmp/graph5753214349209810655.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/graph5753214349209810655.bin, -l, -1, -v, -w, /tmp/graph5753214349209810655.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 21:27:32] [INFO ] Decomposing Gal with order
[2021-05-17 21:27:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 21:27:32] [INFO ] Removed a total of 22 redundant transitions.
[2021-05-17 21:27:32] [INFO ] Flatten gal took : 5 ms
[2021-05-17 21:27:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2021-05-17 21:27:32] [INFO ] Time to serialize gal into /tmp/LTL10145294983334477389.gal : 1 ms
[2021-05-17 21:27:32] [INFO ] Time to serialize properties into /tmp/LTL8918270077266387594.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/LTL10145294983334477389.gal, -t, CGAL, -LTL, /tmp/LTL8918270077266387594.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/LTL10145294983334477389.gal -t CGAL -LTL /tmp/LTL8918270077266387594.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((F("((i1.u1.ESTAB>=1)&&(i3.u5.xFIN>=1))"))||(X("((u3.SYNSENT<1)||(u7.xSYN<1))"))))
Formula 0 simplified : !(F"((i1.u1.ESTAB>=1)&&(i3.u5.xFIN>=1))" | X"((u3.SYNSENT<1)||(u7.xSYN<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3902384930011168572
[2021-05-17 21:27:48] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3902384930011168572
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/ltsmin3902384930011168572]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin3902384930011168572] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running 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/ltsmin3902384930011168572] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property TCPcondis-PT-20-08 finished in 37226 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(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 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
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 24 transition count 24
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 14 place count 24 transition count 22
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 18 place count 22 transition count 22
Applied a total of 18 rules in 4 ms. Remains 22 /30 variables (removed 8) and now considering 22/32 (removed 10) transitions.
// Phase 1: matrix 22 rows 22 cols
[2021-05-17 21:27:51] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 21:27:51] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 22 rows 22 cols
[2021-05-17 21:27:51] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 21:27:51] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2021-05-17 21:27:51] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 22 rows 22 cols
[2021-05-17 21:27:51] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-17 21:27:51] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
Finished structural reductions, in 1 iterations. Remains : 22/30 places, 22/32 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : TCPcondis-PT-20-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s2 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]]
Product exploration explored 100000 steps with 9798 reset in 115 ms.
Product exploration explored 100000 steps with 9847 reset in 128 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Product exploration explored 100000 steps with 9876 reset in 116 ms.
Product exploration explored 100000 steps with 9793 reset in 131 ms.
[2021-05-17 21:27:52] [INFO ] Flatten gal took : 1 ms
[2021-05-17 21:27:52] [INFO ] Flatten gal took : 1 ms
[2021-05-17 21:27:52] [INFO ] Time to serialize gal into /tmp/LTL560545361401568826.gal : 1 ms
[2021-05-17 21:27:52] [INFO ] Time to serialize properties into /tmp/LTL968199565721885949.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/LTL560545361401568826.gal, -t, CGAL, -LTL, /tmp/LTL968199565721885949.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/LTL560545361401568826.gal -t CGAL -LTL /tmp/LTL968199565721885949.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F("(ESTAB>=1)")))
Formula 0 simplified : !F"(ESTAB>=1)"
Detected timeout of ITS tools.
[2021-05-17 21:28:07] [INFO ] Flatten gal took : 1 ms
[2021-05-17 21:28:07] [INFO ] Applying decomposition
[2021-05-17 21:28:07] [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/graph15615686580647107949.txt, -o, /tmp/graph15615686580647107949.bin, -w, /tmp/graph15615686580647107949.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/graph15615686580647107949.bin, -l, -1, -v, -w, /tmp/graph15615686580647107949.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 21:28:08] [INFO ] Decomposing Gal with order
[2021-05-17 21:28:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 21:28:08] [INFO ] Removed a total of 24 redundant transitions.
[2021-05-17 21:28:08] [INFO ] Flatten gal took : 3 ms
[2021-05-17 21:28:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-17 21:28:09] [INFO ] Time to serialize gal into /tmp/LTL11761208227652257237.gal : 97 ms
[2021-05-17 21:28:09] [INFO ] Time to serialize properties into /tmp/LTL3504127845799082670.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/LTL11761208227652257237.gal, -t, CGAL, -LTL, /tmp/LTL3504127845799082670.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/LTL11761208227652257237.gal -t CGAL -LTL /tmp/LTL3504127845799082670.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F("(i3.u7.ESTAB>=1)")))
Formula 0 simplified : !F"(i3.u7.ESTAB>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14373140739545613551
[2021-05-17 21:28:24] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14373140739545613551
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/ltsmin14373140739545613551]
Compilation finished in 146 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin14373140739545613551]
Link finished in 35 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)), --buchi-type=spotba], workingDir=/tmp/ltsmin14373140739545613551]
LTSmin run took 2396 ms.
FORMULA TCPcondis-PT-20-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TCPcondis-PT-20-09 finished in 35453 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(F((p0||(F(p2)&&p1)))) U G(p2)))], workingDir=/home/mcc/execution]
Support contains 4 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 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 26 transition count 26
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 10 place count 26 transition count 24
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 14 place count 24 transition count 24
Applied a total of 14 rules in 4 ms. Remains 24 /30 variables (removed 6) and now considering 24/32 (removed 8) transitions.
// Phase 1: matrix 24 rows 24 cols
[2021-05-17 21:28:26] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 21:28:26] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 24 rows 24 cols
[2021-05-17 21:28:26] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 21:28:26] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2021-05-17 21:28:26] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 24 rows 24 cols
[2021-05-17 21:28:26] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 21:28:26] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Finished structural reductions, in 1 iterations. Remains : 24/30 places, 24/32 transitions.
Stuttering acceptance computed with spot in 108 ms :[(NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p1) (NOT p0) p2) (AND p1 (NOT p0) (NOT p2))), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : TCPcondis-PT-20-10 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(AND (GEQ s6 1) (GEQ s15 1)), p1:(AND (GEQ s4 1) (GEQ s13 1)), p0:(AND (GEQ s4 1) (GEQ s13 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 3877 reset in 197 ms.
Stack based approach found an accepted trace after 27358 steps with 1065 reset with depth 32 and stack size 32 in 57 ms.
FORMULA TCPcondis-PT-20-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-20-10 finished in 448 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0) U X(p1)))], workingDir=/home/mcc/execution]
Support contains 4 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 21:28:27] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 21:28:27] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 21:28:27] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 21:28:27] [INFO ] Implicit Places using invariants and state equation in 22 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 21:28:27] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 21:28:27] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Finished structural reductions, in 1 iterations. Remains : 30/30 places, 32/32 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : TCPcondis-PT-20-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (LT s9 1) (LT s25 1)), p1:(AND (GEQ s6 1) (GEQ s20 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 5 steps with 0 reset in 0 ms.
FORMULA TCPcondis-PT-20-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-20-11 finished in 183 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(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.
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 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 25 transition count 27
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 25 transition count 27
Applied a total of 10 rules in 3 ms. Remains 25 /30 variables (removed 5) and now considering 27/32 (removed 5) transitions.
// Phase 1: matrix 27 rows 25 cols
[2021-05-17 21:28:27] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 21:28:27] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 27 rows 25 cols
[2021-05-17 21:28:27] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 21:28:27] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2021-05-17 21:28:27] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 27 rows 25 cols
[2021-05-17 21:28:27] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 21:28:27] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/30 places, 27/32 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : TCPcondis-PT-20-13 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 s4 1) (GEQ s13 1) (OR (LT s11 1) (LT s21 1) (LT s22 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 226 ms.
Stack based approach found an accepted trace after 3135 steps with 0 reset with depth 3136 and stack size 3136 in 8 ms.
FORMULA TCPcondis-PT-20-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TCPcondis-PT-20-13 finished in 327 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0 U (p1||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 21:28:27] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 21:28:27] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 30 rows 28 cols
[2021-05-17 21:28:27] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 21:28:27] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2021-05-17 21:28:27] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 30 rows 28 cols
[2021-05-17 21:28:27] [INFO ] Computed 9 place invariants in 12 ms
[2021-05-17 21:28:27] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Finished structural reductions, in 1 iterations. Remains : 28/30 places, 30/32 transitions.
Stuttering acceptance computed with spot in 50 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : TCPcondis-PT-20-14 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 (NOT p1) p0), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (OR (LT s8 1) (LT s18 1)) (OR (GEQ s14 1) (AND (GEQ s13 1) (GEQ s23 1) (GEQ s24 1)))), p0:(OR (LT s8 1) (LT s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1077 reset in 205 ms.
Product exploration explored 100000 steps with 1092 reset in 223 ms.
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 1063 reset in 208 ms.
Product exploration explored 100000 steps with 1077 reset in 223 ms.
[2021-05-17 21:28:28] [INFO ] Flatten gal took : 2 ms
[2021-05-17 21:28:28] [INFO ] Flatten gal took : 1 ms
[2021-05-17 21:28:28] [INFO ] Time to serialize gal into /tmp/LTL1774264004655879521.gal : 0 ms
[2021-05-17 21:28:28] [INFO ] Time to serialize properties into /tmp/LTL4542716452316656207.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/LTL1774264004655879521.gal, -t, CGAL, -LTL, /tmp/LTL4542716452316656207.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/LTL1774264004655879521.gal -t CGAL -LTL /tmp/LTL4542716452316656207.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F(("((LASTACK<1)||(xFINACK<1))")U((G("((LASTACK<1)||(xFINACK<1))"))||("(((LASTACK<1)||(xFINACK<1))&&((xCLOSED>=1)||(((SYNSENT>=1)&&(xSYN>=1))&&(xSYNACK>=1))))"))))))
Formula 0 simplified : !GF("((LASTACK<1)||(xFINACK<1))" U ("(((LASTACK<1)||(xFINACK<1))&&((xCLOSED>=1)||(((SYNSENT>=1)&&(xSYN>=1))&&(xSYNACK>=1))))" | G"((LASTACK<1)||(xFINACK<1))"))
Detected timeout of ITS tools.
[2021-05-17 21:28:43] [INFO ] Flatten gal took : 2 ms
[2021-05-17 21:28:43] [INFO ] Applying decomposition
[2021-05-17 21:28:43] [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/graph9452660639885826682.txt, -o, /tmp/graph9452660639885826682.bin, -w, /tmp/graph9452660639885826682.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/graph9452660639885826682.bin, -l, -1, -v, -w, /tmp/graph9452660639885826682.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 21:28:43] [INFO ] Decomposing Gal with order
[2021-05-17 21:28:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 21:28:43] [INFO ] Removed a total of 23 redundant transitions.
[2021-05-17 21:28:43] [INFO ] Flatten gal took : 4 ms
[2021-05-17 21:28:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2021-05-17 21:28:43] [INFO ] Time to serialize gal into /tmp/LTL12709386965937547522.gal : 1 ms
[2021-05-17 21:28:43] [INFO ] Time to serialize properties into /tmp/LTL3894103628268924272.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/LTL12709386965937547522.gal, -t, CGAL, -LTL, /tmp/LTL3894103628268924272.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/LTL12709386965937547522.gal -t CGAL -LTL /tmp/LTL3894103628268924272.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F(("((i1.u3.LASTACK<1)||(i1.u3.xFINACK<1))")U((G("((i1.u3.LASTACK<1)||(i1.u3.xFINACK<1))"))||("(((i1.u3.LASTACK<1)||(i1.u3.xFINACK<1))&&((u6.xCLOSED>=1)||(((u0.SYNSENT>=1)&&(u6.xSYN>=1))&&(i1.u7.xSYNACK>=1))))"))))))
Formula 0 simplified : !GF("((i1.u3.LASTACK<1)||(i1.u3.xFINACK<1))" U ("(((i1.u3.LASTACK<1)||(i1.u3.xFINACK<1))&&((u6.xCLOSED>=1)||(((u0.SYNSENT>=1)&&(u6.xSYN>=1))&&(i1.u7.xSYNACK>=1))))" | G"((i1.u3.LASTACK<1)||(i1.u3.xFINACK<1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6209983487851611488
[2021-05-17 21:28:58] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6209983487851611488
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/ltsmin6209983487851611488]
Compilation finished in 172 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin6209983487851611488]
Link finished in 38 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) U ([]((LTLAPp0==true))||(LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin6209983487851611488]
LTSmin run took 425 ms.
FORMULA TCPcondis-PT-20-14 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TCPcondis-PT-20-14 finished in 31847 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((X(p0)&&(!p1 U p2)))))], 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 21:28:59] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 21:28:59] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 21:28:59] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-17 21:28:59] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
// Phase 1: matrix 32 rows 30 cols
[2021-05-17 21:28:59] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-17 21:28:59] [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 138 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), (NOT p0), (NOT p2)]
Running random walk in product with property : TCPcondis-PT-20-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 1}, { cond=(OR p2 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(OR p2 (NOT p1)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(OR (AND p2 (NOT p0)) (AND (NOT p1) (NOT p0))), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(GEQ s15 1), p1:(AND (GEQ s10 1) (GEQ s28 1)), p0:(AND (GEQ s4 1) (GEQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 3247 reset in 180 ms.
Product exploration explored 100000 steps with 3248 reset in 187 ms.
Knowledge obtained : [p2, (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), (NOT p0), (NOT p2)]
Product exploration explored 100000 steps with 3222 reset in 171 ms.
Product exploration explored 100000 steps with 3286 reset in 188 ms.
[2021-05-17 21:29:00] [INFO ] Flatten gal took : 2 ms
[2021-05-17 21:29:00] [INFO ] Flatten gal took : 1 ms
[2021-05-17 21:29:00] [INFO ] Time to serialize gal into /tmp/LTL15463023109946437286.gal : 0 ms
[2021-05-17 21:29:00] [INFO ] Time to serialize properties into /tmp/LTL14865190438104922111.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/LTL15463023109946437286.gal, -t, CGAL, -LTL, /tmp/LTL14865190438104922111.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/LTL15463023109946437286.gal -t CGAL -LTL /tmp/LTL14865190438104922111.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F((X("((FIN>=1)&&(xESTAB>=1))"))&&(("((SYN<1)||(xSYNSENT<1))")U("(xCLOSED>=1)"))))))
Formula 0 simplified : !GF(X"((FIN>=1)&&(xESTAB>=1))" & ("((SYN<1)||(xSYNSENT<1))" U "(xCLOSED>=1)"))
Detected timeout of ITS tools.
[2021-05-17 21:29:15] [INFO ] Flatten gal took : 2 ms
[2021-05-17 21:29:15] [INFO ] Applying decomposition
[2021-05-17 21:29:15] [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/graph5301931825972457727.txt, -o, /tmp/graph5301931825972457727.bin, -w, /tmp/graph5301931825972457727.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/graph5301931825972457727.bin, -l, -1, -v, -w, /tmp/graph5301931825972457727.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 21:29:15] [INFO ] Decomposing Gal with order
[2021-05-17 21:29:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 21:29:15] [INFO ] Removed a total of 24 redundant transitions.
[2021-05-17 21:29:15] [INFO ] Flatten gal took : 4 ms
[2021-05-17 21:29:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-17 21:29:15] [INFO ] Time to serialize gal into /tmp/LTL16360429291572749368.gal : 1 ms
[2021-05-17 21:29:15] [INFO ] Time to serialize properties into /tmp/LTL17816709875894709443.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/LTL16360429291572749368.gal, -t, CGAL, -LTL, /tmp/LTL17816709875894709443.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/LTL16360429291572749368.gal -t CGAL -LTL /tmp/LTL17816709875894709443.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F((X("((i0.i0.u1.FIN>=1)&&(i2.i0.u5.xESTAB>=1))"))&&(("((u3.SYN<1)||(u8.xSYNSENT<1))")U("(u8.xCLOSED>=1)"))))))
Formula 0 simplified : !GF(X"((i0.i0.u1.FIN>=1)&&(i2.i0.u5.xESTAB>=1))" & ("((u3.SYN<1)||(u8.xSYNSENT<1))" U "(u8.xCLOSED>=1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16813024205823696512
[2021-05-17 21:29:30] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16813024205823696512
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/ltsmin16813024205823696512]
Compilation finished in 176 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin16813024205823696512]
Link finished in 36 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))&&((LTLAPp1==true) U (LTLAPp2==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin16813024205823696512]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TCPcondis-PT-20-15 finished in 46347 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10659322578746384233
[2021-05-17 21:29:45] [INFO ] Computing symmetric may disable matrix : 32 transitions.
[2021-05-17 21:29:45] [INFO ] Applying decomposition
[2021-05-17 21:29:45] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 21:29:45] [INFO ] Computing symmetric may enable matrix : 32 transitions.
[2021-05-17 21:29:45] [INFO ] Flatten gal took : 3 ms
[2021-05-17 21:29:45] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 21:29:45] [INFO ] Computing Do-Not-Accords matrix : 32 transitions.
[2021-05-17 21:29:45] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 21:29:45] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10659322578746384233
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/ltsmin10659322578746384233]
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/graph8718463530719656778.txt, -o, /tmp/graph8718463530719656778.bin, -w, /tmp/graph8718463530719656778.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/graph8718463530719656778.bin, -l, -1, -v, -w, /tmp/graph8718463530719656778.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 21:29:45] [INFO ] Decomposing Gal with order
[2021-05-17 21:29:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 21:29:45] [INFO ] Removed a total of 22 redundant transitions.
[2021-05-17 21:29:45] [INFO ] Flatten gal took : 3 ms
[2021-05-17 21:29:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2021-05-17 21:29:45] [INFO ] Time to serialize gal into /tmp/LTLFireability16827740204956381064.gal : 1 ms
[2021-05-17 21:29:45] [INFO ] Time to serialize properties into /tmp/LTLFireability14902234165341002636.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/LTLFireability16827740204956381064.gal, -t, CGAL, -LTL, /tmp/LTLFireability14902234165341002636.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/LTLFireability16827740204956381064.gal -t CGAL -LTL /tmp/LTLFireability14902234165341002636.ltl -c -stutter-deadlock
Read 4 LTL properties
Checking formula 0 : !((("((u3.SYN>=1)&&(u4.xSYNSENT>=1))")U(X((G(!("((u3.SYN>=1)&&(u4.xSYNSENT>=1))")))||(G(F("(u4.xCLOSED>=1)")))))))
Formula 0 simplified : !("((u3.SYN>=1)&&(u4.xSYNSENT>=1))" U X(G!"((u3.SYN>=1)&&(u4.xSYNSENT>=1))" | GF"(u4.xCLOSED>=1)"))
Compilation finished in 213 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin10659322578746384233]
Link finished in 38 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) U X(([](!(LTLAPp0==true))||[](<>((LTLAPp1==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin10659322578746384233]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 2/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.001: LTL layer: formula: ((LTLAPp0==true) U X(([](!(LTLAPp0==true))||[](<>((LTLAPp1==true))))))
pins2lts-mc-linux64( 0/ 8), 0.001: "((LTLAPp0==true) U X(([](!(LTLAPp0==true))||[](<>((LTLAPp1==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.001: Using Spin LTL semantics
pins2lts-mc-linux64( 6/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.011: buchi has 6 states
pins2lts-mc-linux64( 0/ 8), 0.012: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.069: DFS-FIFO for weak LTL, using special progress label 41
pins2lts-mc-linux64( 0/ 8), 0.069: There are 42 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.069: State length is 31, there are 45 groups
pins2lts-mc-linux64( 0/ 8), 0.069: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.069: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.069: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.069: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.227: ~1 levels ~960 states ~6856 transitions
pins2lts-mc-linux64( 5/ 8), 0.237: ~1 levels ~1920 states ~14416 transitions
pins2lts-mc-linux64( 5/ 8), 0.239: ~1 levels ~3840 states ~31472 transitions
pins2lts-mc-linux64( 5/ 8), 0.242: ~1 levels ~7680 states ~62584 transitions
pins2lts-mc-linux64( 5/ 8), 0.253: ~1 levels ~15360 states ~134416 transitions
pins2lts-mc-linux64( 5/ 8), 0.278: ~1 levels ~30720 states ~268920 transitions
pins2lts-mc-linux64( 5/ 8), 0.339: ~1 levels ~61440 states ~559296 transitions
pins2lts-mc-linux64( 5/ 8), 0.461: ~1 levels ~122880 states ~1154448 transitions
pins2lts-mc-linux64( 3/ 8), 0.613: ~1 levels ~245760 states ~2454936 transitions
pins2lts-mc-linux64( 3/ 8), 1.196: ~1 levels ~491520 states ~5072504 transitions
pins2lts-mc-linux64( 6/ 8), 2.139: ~249 levels ~983040 states ~7989024 transitions
pins2lts-mc-linux64( 6/ 8), 2.964: ~249 levels ~1966080 states ~10756248 transitions
pins2lts-mc-linux64( 6/ 8), 4.860: ~249 levels ~3932160 states ~17111984 transitions
pins2lts-mc-linux64( 5/ 8), 8.721: ~247 levels ~7864320 states ~32339696 transitions
pins2lts-mc-linux64( 5/ 8), 16.978: ~247 levels ~15728640 states ~59304336 transitions
pins2lts-mc-linux64( 6/ 8), 34.763: ~249 levels ~31457280 states ~115881912 transitions
pins2lts-mc-linux64( 6/ 8), 71.512: ~249 levels ~62914560 states ~243352576 transitions
pins2lts-mc-linux64( 6/ 8), 155.664: ~249 levels ~125829120 states ~513256120 transitions
pins2lts-mc-linux64( 0/ 8), 200.878: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 200.912:
pins2lts-mc-linux64( 0/ 8), 200.912: mean standard work distribution: 23.1% (states) 8.6% (transitions)
pins2lts-mc-linux64( 0/ 8), 200.912:
pins2lts-mc-linux64( 0/ 8), 200.912: Explored 122400577 states 649146065 transitions, fanout: 5.303
pins2lts-mc-linux64( 0/ 8), 200.912: Total exploration time 200.830 sec (200.800 sec minimum, 200.809 sec on average)
pins2lts-mc-linux64( 0/ 8), 200.912: States per second: 609474, Transitions per second: 3232316
pins2lts-mc-linux64( 0/ 8), 200.912:
pins2lts-mc-linux64( 0/ 8), 200.912: Progress states detected: 27814579
pins2lts-mc-linux64( 0/ 8), 200.912: Redundant explorations: -8.8043
pins2lts-mc-linux64( 0/ 8), 200.912:
pins2lts-mc-linux64( 0/ 8), 200.912: Queue width: 8B, total height: 22857632, memory: 174.39MB
pins2lts-mc-linux64( 0/ 8), 200.912: Tree memory: 1161.4MB, 9.1 B/state, compr.: 7.2%
pins2lts-mc-linux64( 0/ 8), 200.912: Tree fill ratio (roots/leafs): 99.0%/53.0%
pins2lts-mc-linux64( 0/ 8), 200.912: Stored 33 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 200.912: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 200.912: Est. total memory use: 1335.8MB (~1198.4MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing 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) U X(([](!(LTLAPp0==true))||[](<>((LTLAPp1==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin10659322578746384233]
255
java.lang.RuntimeException: Unexpected exception when executing 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) U X(([](!(LTLAPp0==true))||[](<>((LTLAPp1==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin10659322578746384233]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:98)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-17 21:51:34] [INFO ] Flatten gal took : 6 ms
[2021-05-17 21:51:34] [INFO ] Time to serialize gal into /tmp/LTLFireability8877135574934613154.gal : 1 ms
[2021-05-17 21:51:34] [INFO ] Time to serialize properties into /tmp/LTLFireability17521487525576113398.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/LTLFireability8877135574934613154.gal, -t, CGAL, -LTL, /tmp/LTLFireability17521487525576113398.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/LTLFireability8877135574934613154.gal -t CGAL -LTL /tmp/LTLFireability17521487525576113398.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 4 LTL properties
Checking formula 0 : !((("((SYN>=1)&&(xSYNSENT>=1))")U(X((G(!("((SYN>=1)&&(xSYNSENT>=1))")))||(G(F("(xCLOSED>=1)")))))))
Formula 0 simplified : !("((SYN>=1)&&(xSYNSENT>=1))" U X(G!"((SYN>=1)&&(xSYNSENT>=1))" | GF"(xCLOSED>=1)"))
Detected timeout of ITS tools.
[2021-05-17 22:13:22] [INFO ] Flatten gal took : 2 ms
[2021-05-17 22:13:22] [INFO ] Input system was already deterministic with 32 transitions.
[2021-05-17 22:13:22] [INFO ] Transformed 30 places.
[2021-05-17 22:13:22] [INFO ] Transformed 32 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-17 22:13:22] [INFO ] Time to serialize gal into /tmp/LTLFireability5061936267786732583.gal : 0 ms
[2021-05-17 22:13:22] [INFO ] Time to serialize properties into /tmp/LTLFireability267608590727193151.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/LTLFireability5061936267786732583.gal, -t, CGAL, -LTL, /tmp/LTLFireability267608590727193151.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --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/LTLFireability5061936267786732583.gal -t CGAL -LTL /tmp/LTLFireability267608590727193151.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 4 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((("((SYN>=1)&&(xSYNSENT>=1))")U(X((G(!("((SYN>=1)&&(xSYNSENT>=1))")))||(G(F("(xCLOSED>=1)")))))))
Formula 0 simplified : !("((SYN>=1)&&(xSYNSENT>=1))" U X(G!"((SYN>=1)&&(xSYNSENT>=1))" | GF"(xCLOSED>=1)"))

BK_TIME_CONFINEMENT_REACHED

--------------------
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-20"
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-20, 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-162106746500821"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TCPcondis-PT-20.tgz
mv TCPcondis-PT-20 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 ;