About the Execution of ITS-Tools for GPPP-PT-C0001N0000010000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1767.220 | 54317.00 | 87866.00 | 540.10 | FFFFFFFFTFTTFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r102-smll-162075331200197.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is GPPP-PT-C0001N0000010000, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r102-smll-162075331200197
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 432K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 133K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 85K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 16:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 11:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 11:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Mar 22 19:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Mar 22 19:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 17 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1 May 5 16:51 large_marking
-rw-r--r-- 1 mcc users 21K May 5 16:51 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 GPPP-PT-C0001N0000010000-00
FORMULA_NAME GPPP-PT-C0001N0000010000-01
FORMULA_NAME GPPP-PT-C0001N0000010000-02
FORMULA_NAME GPPP-PT-C0001N0000010000-03
FORMULA_NAME GPPP-PT-C0001N0000010000-04
FORMULA_NAME GPPP-PT-C0001N0000010000-05
FORMULA_NAME GPPP-PT-C0001N0000010000-06
FORMULA_NAME GPPP-PT-C0001N0000010000-07
FORMULA_NAME GPPP-PT-C0001N0000010000-08
FORMULA_NAME GPPP-PT-C0001N0000010000-09
FORMULA_NAME GPPP-PT-C0001N0000010000-10
FORMULA_NAME GPPP-PT-C0001N0000010000-11
FORMULA_NAME GPPP-PT-C0001N0000010000-12
FORMULA_NAME GPPP-PT-C0001N0000010000-13
FORMULA_NAME GPPP-PT-C0001N0000010000-14
FORMULA_NAME GPPP-PT-C0001N0000010000-15
=== Now, execution of the tool begins
BK_START 1621203662036
Running Version 0
[2021-05-16 22:21:05] [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]
[2021-05-16 22:21:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 22:21:05] [INFO ] Load time of PNML (sax parser for PT used): 58 ms
[2021-05-16 22:21:05] [INFO ] Transformed 33 places.
[2021-05-16 22:21:05] [INFO ] Transformed 22 transitions.
[2021-05-16 22:21:05] [INFO ] Parsed PT model containing 33 places and 22 transitions in 140 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 22:21:05] [INFO ] Initial state test concluded for 2 properties.
FORMULA GPPP-PT-C0001N0000010000-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 28 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 33 cols
[2021-05-16 22:21:05] [INFO ] Computed 13 place invariants in 10 ms
[2021-05-16 22:21:05] [INFO ] Dead Transitions using invariants and state equation in 215 ms returned []
// Phase 1: matrix 22 rows 33 cols
[2021-05-16 22:21:05] [INFO ] Computed 13 place invariants in 4 ms
[2021-05-16 22:21:05] [INFO ] Implicit Places using invariants in 44 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 48 ms to find 1 implicit places.
// Phase 1: matrix 22 rows 32 cols
[2021-05-16 22:21:05] [INFO ] Computed 12 place invariants in 6 ms
[2021-05-16 22:21:06] [INFO ] Dead Transitions using invariants and state equation in 62 ms returned []
Starting structural reductions, iteration 1 : 32/33 places, 22/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 32 cols
[2021-05-16 22:21:06] [INFO ] Computed 12 place invariants in 3 ms
[2021-05-16 22:21:06] [INFO ] Dead Transitions using invariants and state equation in 42 ms returned []
Finished structural reductions, in 2 iterations. Remains : 32/33 places, 22/22 transitions.
[2021-05-16 22:21:06] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-16 22:21:06] [INFO ] Flatten gal took : 45 ms
FORMULA GPPP-PT-C0001N0000010000-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 22:21:06] [INFO ] Flatten gal took : 15 ms
[2021-05-16 22:21:06] [INFO ] Input system was already deterministic with 22 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 368 ms. (steps per millisecond=271 ) properties (out of 20) seen :17
Running SMT prover for 3 properties.
// Phase 1: matrix 22 rows 32 cols
[2021-05-16 22:21:06] [INFO ] Computed 12 place invariants in 3 ms
[2021-05-16 22:21:06] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-16 22:21:06] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 4 ms returned sat
[2021-05-16 22:21:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 22:21:06] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2021-05-16 22:21:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 22:21:07] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2021-05-16 22:21:07] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 16 ms returned sat
[2021-05-16 22:21:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 22:21:07] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2021-05-16 22:21:07] [INFO ] Computed and/alt/rep : 21/46/21 causal constraints (skipped 0 transitions) in 13 ms.
[2021-05-16 22:21:07] [INFO ] Added : 19 causal constraints over 4 iterations in 85 ms. Result :sat
[2021-05-16 22:21:07] [INFO ] [Real]Absence check using 7 positive place invariants in 13 ms returned sat
[2021-05-16 22:21:07] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned sat
[2021-05-16 22:21:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 22:21:07] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2021-05-16 22:21:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 22:21:07] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2021-05-16 22:21:07] [INFO ] [Nat]Absence check using 7 positive and 5 generalized place invariants in 5 ms returned sat
[2021-05-16 22:21:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 22:21:07] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2021-05-16 22:21:07] [INFO ] Computed and/alt/rep : 21/46/21 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-16 22:21:07] [INFO ] Added : 10 causal constraints over 2 iterations in 28 ms. Result :sat
[2021-05-16 22:21:07] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-16 22:21:07] [INFO ] [Real]Absence check using 7 positive and 5 generalized place invariants in 3 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Graph (trivial) has 3 edges and 32 vertex of which 2 / 32 are part of one of the 1 SCC in 3 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 31 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 30 transition count 20
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 4 places and 0 transitions.
Iterating global reduction 2 with 7 rules applied. Total rules applied 10 place count 26 transition count 17
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 13 place count 24 transition count 16
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 15 place count 23 transition count 15
Applied a total of 15 rules in 21 ms. Remains 23 /32 variables (removed 9) and now considering 15/22 (removed 7) transitions.
// Phase 1: matrix 15 rows 23 cols
[2021-05-16 22:21:07] [INFO ] Computed 10 place invariants in 2 ms
[2021-05-16 22:21:07] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
// Phase 1: matrix 15 rows 23 cols
[2021-05-16 22:21:07] [INFO ] Computed 10 place invariants in 2 ms
[2021-05-16 22:21:07] [INFO ] Implicit Places using invariants in 60 ms returned [0, 1, 2, 12]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 63 ms to find 4 implicit places.
[2021-05-16 22:21:07] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 15 rows 19 cols
[2021-05-16 22:21:07] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-16 22:21:07] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Starting structural reductions, iteration 1 : 19/32 places, 15/22 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 19 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 18 transition count 14
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 18 transition count 13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 17 transition count 13
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 16 transition count 12
Applied a total of 6 rules in 7 ms. Remains 16 /19 variables (removed 3) and now considering 12/15 (removed 3) transitions.
// Phase 1: matrix 12 rows 16 cols
[2021-05-16 22:21:07] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-16 22:21:07] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 12 rows 16 cols
[2021-05-16 22:21:07] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-16 22:21:07] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-16 22:21:07] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 16/32 places, 12/22 transitions.
Stuttering acceptance computed with spot in 254 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GPPP-PT-C0001N0000010000-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s7 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 2 ms.
FORMULA GPPP-PT-C0001N0000010000-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPPP-PT-C0001N0000010000-00 finished in 600 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(p0)&&(X(p1) U G(p2))))], workingDir=/home/mcc/execution]
Support contains 5 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 32 cols
[2021-05-16 22:21:08] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 22:21:08] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
// Phase 1: matrix 22 rows 32 cols
[2021-05-16 22:21:08] [INFO ] Computed 12 place invariants in 2 ms
[2021-05-16 22:21:08] [INFO ] Implicit Places using invariants in 68 ms returned [0, 2, 18]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 69 ms to find 3 implicit places.
// Phase 1: matrix 22 rows 29 cols
[2021-05-16 22:21:08] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 22:21:08] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
Starting structural reductions, iteration 1 : 29/32 places, 22/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 29 /29 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 29 cols
[2021-05-16 22:21:08] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-16 22:21:08] [INFO ] Dead Transitions using invariants and state equation in 49 ms returned []
Finished structural reductions, in 2 iterations. Remains : 29/32 places, 22/22 transitions.
Stuttering acceptance computed with spot in 313 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (NOT p1), (AND (NOT p2) (NOT p1)), (NOT p2), true, (AND (NOT p2) p1)]
Running random walk in product with property : GPPP-PT-C0001N0000010000-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=p2, acceptance={} source=0 dest: 3}, { cond=true, acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 5}, { cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 6}], [{ cond=(NOT p2), acceptance={} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 3}, { cond=(NOT p2), acceptance={0} source=4 dest: 4}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p2) p1), acceptance={} source=6 dest: 5}, { cond=(AND p2 p1), acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(OR (LT s0 1) (LT s22 1) (LT s16 1)), p0:(AND (GEQ s0 1) (GEQ s22 1)), p1:(AND (GEQ s6 1) (GEQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 29905 reset in 377 ms.
Product exploration explored 100000 steps with 29959 reset in 227 ms.
Knowledge obtained : [p2, (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 259 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (NOT p1), (AND (NOT p2) (NOT p1)), (NOT p2), true, (AND (NOT p2) p1)]
Product exploration explored 100000 steps with 29950 reset in 187 ms.
Product exploration explored 100000 steps with 30044 reset in 161 ms.
Applying partial POR strategy [false, true, true, true, true, true, true]
Stuttering acceptance computed with spot in 287 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (NOT p1), (AND (NOT p2) (NOT p1)), (NOT p2), true, (AND (NOT p2) p1)]
Support contains 5 out of 29 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 29/29 places, 22/22 transitions.
Graph (trivial) has 4 edges and 29 vertex of which 2 / 29 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 28 transition count 21
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 28 transition count 21
Deduced a syphon composed of 4 places in 1 ms
Applied a total of 5 rules in 7 ms. Remains 28 /29 variables (removed 1) and now considering 21/22 (removed 1) transitions.
// Phase 1: matrix 21 rows 28 cols
[2021-05-16 22:21:10] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-16 22:21:10] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
[2021-05-16 22:21:10] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 21 rows 28 cols
[2021-05-16 22:21:10] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-16 22:21:10] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Finished structural reductions, in 1 iterations. Remains : 28/29 places, 21/22 transitions.
Product exploration explored 100000 steps with 30107 reset in 542 ms.
Product exploration explored 100000 steps with 30008 reset in 345 ms.
[2021-05-16 22:21:11] [INFO ] Flatten gal took : 5 ms
[2021-05-16 22:21:11] [INFO ] Flatten gal took : 5 ms
[2021-05-16 22:21:11] [INFO ] Time to serialize gal into /tmp/LTL10029307466630723788.gal : 1 ms
[2021-05-16 22:21:11] [INFO ] Time to serialize properties into /tmp/LTL3881465925220608885.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/LTL10029307466630723788.gal, -t, CGAL, -LTL, /tmp/LTL3881465925220608885.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/LTL10029307466630723788.gal -t CGAL -LTL /tmp/LTL3881465925220608885.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((X("((ATP>=1)&&(Gluc>=1))"))&&((X("((Xu5P>=1)&&(E4P>=1))"))U(G("(((ATP<1)||(Gluc<1))||(_3PG<1))")))))
Formula 0 simplified : !(X"((ATP>=1)&&(Gluc>=1))" & (X"((Xu5P>=1)&&(E4P>=1))" U G"(((ATP<1)||(Gluc<1))||(_3PG<1))"))
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2021-05-16 22:21:11] [INFO ] Flatten gal took : 8 ms
[2021-05-16 22:21:11] [INFO ] Applying decomposition
[2021-05-16 22:21:11] [INFO ] Flatten gal took : 7 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/graph4130531427829410365.txt, -o, /tmp/graph4130531427829410365.bin, -w, /tmp/graph4130531427829410365.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/graph4130531427829410365.bin, -l, -1, -v, -w, /tmp/graph4130531427829410365.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 22:21:11] [INFO ] Decomposing Gal with order
[2021-05-16 22:21:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 22:21:11] [INFO ] Removed a total of 2 redundant transitions.
[2021-05-16 22:21:12] [INFO ] Flatten gal took : 70 ms
[2021-05-16 22:21:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-16 22:21:12] [INFO ] Time to serialize gal into /tmp/LTL13325019966029941852.gal : 3 ms
[2021-05-16 22:21:12] [INFO ] Time to serialize properties into /tmp/LTL570371786955949706.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/LTL13325019966029941852.gal, -t, CGAL, -LTL, /tmp/LTL570371786955949706.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/LTL13325019966029941852.gal -t CGAL -LTL /tmp/LTL570371786955949706.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((X("((i2.u5.ATP>=1)&&(i2.u5.Gluc>=1))"))&&((X("((i4.u2.Xu5P>=1)&&(i4.u2.E4P>=1))"))U(G("(((i2.u5.ATP<1)||(i2.u5.Gluc<1))||(i1.u3._3PG<1))")))))
Formula 0 simplified : !(X"((i2.u5.ATP>=1)&&(i2.u5.Gluc>=1))" & (X"((i4.u2.Xu5P>=1)&&(i4.u2.E4P>=1))" U G"(((i2.u5.ATP<1)||(i2.u5.Gluc<1))||(i1.u3._3PG<1))"))
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
Built C files in :
/tmp/ltsmin4055198912219476181
[2021-05-16 22:21:12] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4055198912219476181
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/ltsmin4055198912219476181]
Compilation finished in 417 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin4055198912219476181]
Link finished in 56 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))&&(X((LTLAPp1==true)) U []((LTLAPp2==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin4055198912219476181]
LTSmin run took 2280 ms.
FORMULA GPPP-PT-C0001N0000010000-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property GPPP-PT-C0001N0000010000-01 finished in 6752 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&(G(p1)||X(F((F(p0)&&X(p2)))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 32 cols
[2021-05-16 22:21:14] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 22:21:14] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
// Phase 1: matrix 22 rows 32 cols
[2021-05-16 22:21:14] [INFO ] Computed 12 place invariants in 3 ms
[2021-05-16 22:21:14] [INFO ] Implicit Places using invariants in 43 ms returned [0, 1, 2, 18]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 43 ms to find 4 implicit places.
// Phase 1: matrix 22 rows 28 cols
[2021-05-16 22:21:14] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-16 22:21:14] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Starting structural reductions, iteration 1 : 28/32 places, 22/22 transitions.
Applied a total of 0 rules in 8 ms. Remains 28 /28 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 28 cols
[2021-05-16 22:21:14] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-16 22:21:15] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
Finished structural reductions, in 2 iterations. Remains : 28/32 places, 22/22 transitions.
Stuttering acceptance computed with spot in 282 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : GPPP-PT-C0001N0000010000-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(NOT p1), acceptance={} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 1}, { cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(GEQ s15 1), p1:(AND (GEQ s0 2) (GEQ s11 1) (GEQ s23 1) (GEQ s5 1) (GEQ s6 1)), p2:(AND (GEQ s5 1) (GEQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 2424 reset in 135 ms.
Stack based approach found an accepted trace after 80 steps with 1 reset with depth 37 and stack size 37 in 1 ms.
FORMULA GPPP-PT-C0001N0000010000-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPPP-PT-C0001N0000010000-02 finished in 606 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||(p1&&G(p2)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 32 cols
[2021-05-16 22:21:15] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 22:21:15] [INFO ] Dead Transitions using invariants and state equation in 50 ms returned []
// Phase 1: matrix 22 rows 32 cols
[2021-05-16 22:21:15] [INFO ] Computed 12 place invariants in 2 ms
[2021-05-16 22:21:15] [INFO ] Implicit Places using invariants in 44 ms returned [0, 1, 2]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 45 ms to find 3 implicit places.
// Phase 1: matrix 22 rows 29 cols
[2021-05-16 22:21:15] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-16 22:21:15] [INFO ] Dead Transitions using invariants and state equation in 43 ms returned []
Starting structural reductions, iteration 1 : 29/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 29 cols
[2021-05-16 22:21:15] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 22:21:15] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
Finished structural reductions, in 2 iterations. Remains : 29/32 places, 22/22 transitions.
Stuttering acceptance computed with spot in 172 ms :[true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : GPPP-PT-C0001N0000010000-03 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 0}, { cond=p2, acceptance={} source=2 dest: 2}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=3 dest: 2}]], initial=1, aps=[p2:(GEQ s17 1), p0:(AND (GEQ s11 1) (GEQ s23 3)), p1:(OR (LT s14 1) (LT s15 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA GPPP-PT-C0001N0000010000-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPPP-PT-C0001N0000010000-03 finished in 366 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((!p0&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Graph (trivial) has 2 edges and 32 vertex of which 2 / 32 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 4 places and 0 transitions.
Iterating global reduction 0 with 7 rules applied. Total rules applied 8 place count 27 transition count 18
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 11 place count 25 transition count 17
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 16
Applied a total of 13 rules in 9 ms. Remains 24 /32 variables (removed 8) and now considering 16/22 (removed 6) transitions.
// Phase 1: matrix 16 rows 24 cols
[2021-05-16 22:21:15] [INFO ] Computed 10 place invariants in 1 ms
[2021-05-16 22:21:15] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
// Phase 1: matrix 16 rows 24 cols
[2021-05-16 22:21:15] [INFO ] Computed 10 place invariants in 2 ms
[2021-05-16 22:21:15] [INFO ] Implicit Places using invariants in 72 ms returned [0, 1, 2, 12]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 73 ms to find 4 implicit places.
[2021-05-16 22:21:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 16 rows 20 cols
[2021-05-16 22:21:15] [INFO ] Computed 6 place invariants in 9 ms
[2021-05-16 22:21:16] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Starting structural reductions, iteration 1 : 20/32 places, 16/22 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 20 transition count 15
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 19 transition count 15
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 19 transition count 14
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 18 transition count 14
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 17 transition count 13
Applied a total of 6 rules in 3 ms. Remains 17 /20 variables (removed 3) and now considering 13/16 (removed 3) transitions.
// Phase 1: matrix 13 rows 17 cols
[2021-05-16 22:21:16] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-16 22:21:16] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 13 rows 17 cols
[2021-05-16 22:21:16] [INFO ] Computed 6 place invariants in 3 ms
[2021-05-16 22:21:16] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-16 22:21:16] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 17/32 places, 13/22 transitions.
Stuttering acceptance computed with spot in 98 ms :[(OR (NOT p1) p0), true, (NOT p1)]
Running random walk in product with property : GPPP-PT-C0001N0000010000-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s8 1), p1:(AND (GEQ s5 1) (GEQ s11 3))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 4 steps with 1 reset in 0 ms.
FORMULA GPPP-PT-C0001N0000010000-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPPP-PT-C0001N0000010000-04 finished in 343 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 32 cols
[2021-05-16 22:21:16] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 22:21:16] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
// Phase 1: matrix 22 rows 32 cols
[2021-05-16 22:21:16] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-16 22:21:16] [INFO ] Implicit Places using invariants in 40 ms returned [0, 2, 18]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 41 ms to find 3 implicit places.
// Phase 1: matrix 22 rows 29 cols
[2021-05-16 22:21:16] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 22:21:16] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
Starting structural reductions, iteration 1 : 29/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 29 cols
[2021-05-16 22:21:16] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-16 22:21:16] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 2 iterations. Remains : 29/32 places, 22/22 transitions.
Stuttering acceptance computed with spot in 108 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : GPPP-PT-C0001N0000010000-05 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (GEQ s0 1) (GEQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA GPPP-PT-C0001N0000010000-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPPP-PT-C0001N0000010000-05 finished in 261 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||G(p1))))], workingDir=/home/mcc/execution]
Support contains 5 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Graph (trivial) has 4 edges and 32 vertex of which 2 / 32 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 31 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 30 transition count 20
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 30 transition count 19
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 29 transition count 19
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 4 places and 0 transitions.
Iterating global reduction 2 with 7 rules applied. Total rules applied 12 place count 25 transition count 16
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 24 transition count 15
Applied a total of 14 rules in 8 ms. Remains 24 /32 variables (removed 8) and now considering 15/22 (removed 7) transitions.
// Phase 1: matrix 15 rows 24 cols
[2021-05-16 22:21:16] [INFO ] Computed 11 place invariants in 0 ms
[2021-05-16 22:21:16] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
// Phase 1: matrix 15 rows 24 cols
[2021-05-16 22:21:16] [INFO ] Computed 11 place invariants in 0 ms
[2021-05-16 22:21:16] [INFO ] Implicit Places using invariants in 30 ms returned [0, 1, 2, 14]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 32 ms to find 4 implicit places.
[2021-05-16 22:21:16] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 15 rows 20 cols
[2021-05-16 22:21:16] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-16 22:21:16] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Starting structural reductions, iteration 1 : 20/32 places, 15/22 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 20 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 19 transition count 14
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 17 transition count 12
Applied a total of 6 rules in 13 ms. Remains 17 /20 variables (removed 3) and now considering 12/15 (removed 3) transitions.
// Phase 1: matrix 12 rows 17 cols
[2021-05-16 22:21:16] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-16 22:21:16] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 12 rows 17 cols
[2021-05-16 22:21:16] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-16 22:21:16] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-16 22:21:16] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 17/32 places, 12/22 transitions.
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : GPPP-PT-C0001N0000010000-07 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s0 2) (LT s7 1) (LT s12 1)), p1:(AND (GEQ s2 1) (GEQ s13 2))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA GPPP-PT-C0001N0000010000-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPPP-PT-C0001N0000010000-07 finished in 213 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0&&X(p1)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 32 cols
[2021-05-16 22:21:16] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 22:21:16] [INFO ] Dead Transitions using invariants and state equation in 61 ms returned []
// Phase 1: matrix 22 rows 32 cols
[2021-05-16 22:21:16] [INFO ] Computed 12 place invariants in 3 ms
[2021-05-16 22:21:16] [INFO ] Implicit Places using invariants in 32 ms returned [0, 1, 2, 18]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 34 ms to find 4 implicit places.
// Phase 1: matrix 22 rows 28 cols
[2021-05-16 22:21:16] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-16 22:21:16] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Starting structural reductions, iteration 1 : 28/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 28 cols
[2021-05-16 22:21:16] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-16 22:21:16] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Finished structural reductions, in 2 iterations. Remains : 28/32 places, 22/22 transitions.
Stuttering acceptance computed with spot in 138 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : GPPP-PT-C0001N0000010000-08 automaton TGBA [mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (LT s7 1) (LT s8 1) (LT s26 7)), p1:(AND (GEQ s11 1) (GEQ s22 3))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 147 ms.
Product exploration explored 100000 steps with 33333 reset in 226 ms.
Knowledge obtained : [p0, (NOT p1)]
Stuttering acceptance computed with spot in 122 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 33333 reset in 74 ms.
Product exploration explored 100000 steps with 33333 reset in 168 ms.
[2021-05-16 22:21:17] [INFO ] Flatten gal took : 3 ms
[2021-05-16 22:21:17] [INFO ] Flatten gal took : 3 ms
[2021-05-16 22:21:17] [INFO ] Time to serialize gal into /tmp/LTL3753040739662970400.gal : 1 ms
[2021-05-16 22:21:17] [INFO ] Time to serialize properties into /tmp/LTL7064764308803178984.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/LTL3753040739662970400.gal, -t, CGAL, -LTL, /tmp/LTL7064764308803178984.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/LTL3753040739662970400.gal -t CGAL -LTL /tmp/LTL7064764308803178984.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F((X("((G6P>=1)&&(b1>=3))"))&&("(((S7P<1)||(GAP<1))||(c1<7))")))))
Formula 0 simplified : !XF("(((S7P<1)||(GAP<1))||(c1<7))" & X"((G6P>=1)&&(b1>=3))")
Detected timeout of ITS tools.
[2021-05-16 22:21:33] [INFO ] Flatten gal took : 4 ms
[2021-05-16 22:21:33] [INFO ] Applying decomposition
[2021-05-16 22:21:33] [INFO ] Flatten gal took : 3 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/graph12932872811153920747.txt, -o, /tmp/graph12932872811153920747.bin, -w, /tmp/graph12932872811153920747.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/graph12932872811153920747.bin, -l, -1, -v, -w, /tmp/graph12932872811153920747.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 22:21:33] [INFO ] Decomposing Gal with order
[2021-05-16 22:21:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 22:21:33] [INFO ] Removed a total of 3 redundant transitions.
[2021-05-16 22:21:33] [INFO ] Flatten gal took : 7 ms
[2021-05-16 22:21:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-16 22:21:33] [INFO ] Time to serialize gal into /tmp/LTL4015400412080550217.gal : 2 ms
[2021-05-16 22:21:33] [INFO ] Time to serialize properties into /tmp/LTL10361576281605528202.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/LTL4015400412080550217.gal, -t, CGAL, -LTL, /tmp/LTL10361576281605528202.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/LTL4015400412080550217.gal -t CGAL -LTL /tmp/LTL10361576281605528202.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F((X("((i3.u7.G6P>=1)&&(i3.u8.b1>=3))"))&&("(((u9.S7P<1)||(i1.u2.GAP<1))||(i1.u10.c1<7))")))))
Formula 0 simplified : !XF("(((u9.S7P<1)||(i1.u2.GAP<1))||(i1.u10.c1<7))" & X"((i3.u7.G6P>=1)&&(i3.u8.b1>=3))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3069264912608339687
[2021-05-16 22:21:48] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3069264912608339687
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/ltsmin3069264912608339687]
Compilation finished in 211 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin3069264912608339687]
Link finished in 32 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))&&(LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin3069264912608339687]
LTSmin run took 326 ms.
FORMULA GPPP-PT-C0001N0000010000-08 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property GPPP-PT-C0001N0000010000-08 finished in 32000 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||F(!p1))))], workingDir=/home/mcc/execution]
Support contains 6 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 32 cols
[2021-05-16 22:21:48] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 22:21:48] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
// Phase 1: matrix 22 rows 32 cols
[2021-05-16 22:21:48] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 22:21:48] [INFO ] Implicit Places using invariants in 34 ms returned [1, 18]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 35 ms to find 2 implicit places.
// Phase 1: matrix 22 rows 30 cols
[2021-05-16 22:21:48] [INFO ] Computed 10 place invariants in 0 ms
[2021-05-16 22:21:48] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Starting structural reductions, iteration 1 : 30/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 30 cols
[2021-05-16 22:21:48] [INFO ] Computed 10 place invariants in 1 ms
[2021-05-16 22:21:48] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 2 iterations. Remains : 30/32 places, 22/22 transitions.
Stuttering acceptance computed with spot in 118 ms :[(AND p1 (NOT p0)), p1, (AND p1 (NOT p0))]
Running random walk in product with property : GPPP-PT-C0001N0000010000-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}]], initial=0, aps=[p1:(OR (LT s9 1) (LT s10 1) (LT s28 7)), p0:(AND (GEQ s0 1) (GEQ s1 1) (GEQ s10 1) (GEQ s29 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 4065 reset in 123 ms.
Stack based approach found an accepted trace after 18 steps with 0 reset with depth 19 and stack size 19 in 0 ms.
FORMULA GPPP-PT-C0001N0000010000-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPPP-PT-C0001N0000010000-09 finished in 401 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((X(!p0)&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 32 cols
[2021-05-16 22:21:49] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 22:21:49] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
// Phase 1: matrix 22 rows 32 cols
[2021-05-16 22:21:49] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 22:21:49] [INFO ] Implicit Places using invariants in 48 ms returned [0, 2, 18]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 49 ms to find 3 implicit places.
// Phase 1: matrix 22 rows 29 cols
[2021-05-16 22:21:49] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 22:21:49] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
Starting structural reductions, iteration 1 : 29/32 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 29 /29 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 29 cols
[2021-05-16 22:21:49] [INFO ] Computed 9 place invariants in 2 ms
[2021-05-16 22:21:49] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
Finished structural reductions, in 2 iterations. Remains : 29/32 places, 22/22 transitions.
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Running random walk in product with property : GPPP-PT-C0001N0000010000-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (LT s0 7) (LT s21 7)), p0:(AND (GEQ s12 1) (GEQ s23 3))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 219 ms.
Product exploration explored 100000 steps with 50000 reset in 159 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Product exploration explored 100000 steps with 50000 reset in 114 ms.
Product exploration explored 100000 steps with 50000 reset in 156 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 105 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Support contains 4 out of 29 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 29/29 places, 22/22 transitions.
Graph (trivial) has 4 edges and 29 vertex of which 2 / 29 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 28 transition count 21
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 3 place count 28 transition count 21
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 28 transition count 21
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 27 transition count 20
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 27 transition count 20
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 27 transition count 20
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 27 transition count 20
Deduced a syphon composed of 4 places in 0 ms
Applied a total of 8 rules in 9 ms. Remains 27 /29 variables (removed 2) and now considering 20/22 (removed 2) transitions.
// Phase 1: matrix 20 rows 27 cols
[2021-05-16 22:21:50] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 22:21:50] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
[2021-05-16 22:21:50] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 20 rows 27 cols
[2021-05-16 22:21:50] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-16 22:21:50] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/29 places, 20/22 transitions.
Product exploration explored 100000 steps with 50000 reset in 206 ms.
Product exploration explored 100000 steps with 50000 reset in 211 ms.
[2021-05-16 22:21:50] [INFO ] Flatten gal took : 2 ms
[2021-05-16 22:21:50] [INFO ] Flatten gal took : 2 ms
[2021-05-16 22:21:50] [INFO ] Time to serialize gal into /tmp/LTL17516993149892854105.gal : 1 ms
[2021-05-16 22:21:50] [INFO ] Time to serialize properties into /tmp/LTL4768414824325457177.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/LTL17516993149892854105.gal, -t, CGAL, -LTL, /tmp/LTL4768414824325457177.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/LTL17516993149892854105.gal -t CGAL -LTL /tmp/LTL4768414824325457177.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((X("((G6P<1)||(b1<3))"))&&(F("((ATP<7)||(Lac<7))")))))
Formula 0 simplified : !F(X"((G6P<1)||(b1<3))" & F"((ATP<7)||(Lac<7))")
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2021-05-16 22:21:50] [INFO ] Flatten gal took : 2 ms
[2021-05-16 22:21:50] [INFO ] Applying decomposition
[2021-05-16 22:21:50] [INFO ] Flatten gal took : 3 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/graph9162743298989988437.txt, -o, /tmp/graph9162743298989988437.bin, -w, /tmp/graph9162743298989988437.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/graph9162743298989988437.bin, -l, -1, -v, -w, /tmp/graph9162743298989988437.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 22:21:50] [INFO ] Decomposing Gal with order
[2021-05-16 22:21:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 22:21:51] [INFO ] Removed a total of 2 redundant transitions.
[2021-05-16 22:21:51] [INFO ] Flatten gal took : 5 ms
[2021-05-16 22:21:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-16 22:21:51] [INFO ] Time to serialize gal into /tmp/LTL15022503334650475315.gal : 2 ms
[2021-05-16 22:21:51] [INFO ] Time to serialize properties into /tmp/LTL1356250100598779599.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/LTL15022503334650475315.gal, -t, CGAL, -LTL, /tmp/LTL1356250100598779599.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/LTL15022503334650475315.gal -t CGAL -LTL /tmp/LTL1356250100598779599.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F((X("((i2.u5.G6P<1)||(i2.u6.b1<3))"))&&(F("((i2.u5.ATP<7)||(i1.u4.Lac<7))")))))
Formula 0 simplified : !F(X"((i2.u5.G6P<1)||(i2.u6.b1<3))" & F"((i2.u5.ATP<7)||(i1.u4.Lac<7))")
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
Built C files in :
/tmp/ltsmin15129908752797435211
[2021-05-16 22:21:51] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15129908752797435211
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/ltsmin15129908752797435211]
Compilation finished in 337 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin15129908752797435211]
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, <>((X((LTLAPp0==true))&&<>((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin15129908752797435211]
LTSmin run took 203 ms.
FORMULA GPPP-PT-C0001N0000010000-10 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property GPPP-PT-C0001N0000010000-10 finished in 2575 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0) U (X(F(p2))||p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 32 cols
[2021-05-16 22:21:51] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-16 22:21:51] [INFO ] Dead Transitions using invariants and state equation in 39 ms returned []
// Phase 1: matrix 22 rows 32 cols
[2021-05-16 22:21:51] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-16 22:21:51] [INFO ] Implicit Places using invariants in 40 ms returned [0, 2, 18]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 41 ms to find 3 implicit places.
// Phase 1: matrix 22 rows 29 cols
[2021-05-16 22:21:51] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-16 22:21:51] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
Starting structural reductions, iteration 1 : 29/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 29 cols
[2021-05-16 22:21:51] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 22:21:51] [INFO ] Dead Transitions using invariants and state equation in 54 ms returned []
Finished structural reductions, in 2 iterations. Remains : 29/32 places, 22/22 transitions.
Stuttering acceptance computed with spot in 205 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : GPPP-PT-C0001N0000010000-11 automaton TGBA [mat=[[{ cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 4}], [{ cond=(AND p1 p0 (NOT p2)), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=1, aps=[p0:(AND (GEQ s6 1) (GEQ s10 1)), p2:(AND (GEQ s0 1) (GEQ s22 1)), p1:(OR (LT s0 1) (LT s22 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 78 ms.
Product exploration explored 100000 steps with 33333 reset in 90 ms.
Knowledge obtained : [(NOT p0), (NOT p2), p1]
Stuttering acceptance computed with spot in 231 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Product exploration explored 100000 steps with 33333 reset in 75 ms.
Product exploration explored 100000 steps with 33333 reset in 88 ms.
Applying partial POR strategy [true, false, true, false, true]
Stuttering acceptance computed with spot in 219 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Support contains 4 out of 29 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 29/29 places, 22/22 transitions.
Graph (trivial) has 5 edges and 29 vertex of which 2 / 29 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 28 transition count 21
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 3 place count 28 transition count 21
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 28 transition count 21
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 27 transition count 20
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 27 transition count 20
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 8 place count 27 transition count 20
Deduced a syphon composed of 4 places in 1 ms
Applied a total of 8 rules in 6 ms. Remains 27 /29 variables (removed 2) and now considering 20/22 (removed 2) transitions.
// Phase 1: matrix 20 rows 27 cols
[2021-05-16 22:21:53] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-16 22:21:53] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
[2021-05-16 22:21:53] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 20 rows 27 cols
[2021-05-16 22:21:53] [INFO ] Computed 9 place invariants in 0 ms
[2021-05-16 22:21:53] [INFO ] Dead Transitions using invariants and state equation in 40 ms returned []
Finished structural reductions, in 1 iterations. Remains : 27/29 places, 20/22 transitions.
Product exploration explored 100000 steps with 33333 reset in 160 ms.
Product exploration explored 100000 steps with 33333 reset in 176 ms.
[2021-05-16 22:21:53] [INFO ] Flatten gal took : 3 ms
[2021-05-16 22:21:53] [INFO ] Flatten gal took : 3 ms
[2021-05-16 22:21:53] [INFO ] Time to serialize gal into /tmp/LTL13445097483529452263.gal : 1 ms
[2021-05-16 22:21:53] [INFO ] Time to serialize properties into /tmp/LTL8405387368302669309.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/LTL13445097483529452263.gal, -t, CGAL, -LTL, /tmp/LTL8405387368302669309.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/LTL13445097483529452263.gal -t CGAL -LTL /tmp/LTL8405387368302669309.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G("((Xu5P>=1)&&(E4P>=1))"))U(("((ATP<1)||(Gluc<1))")||(X(F("((ATP>=1)&&(Gluc>=1))")))))))
Formula 0 simplified : !X(G"((Xu5P>=1)&&(E4P>=1))" U ("((ATP<1)||(Gluc<1))" | XF"((ATP>=1)&&(Gluc>=1))"))
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2021-05-16 22:21:53] [INFO ] Flatten gal took : 2 ms
[2021-05-16 22:21:53] [INFO ] Applying decomposition
[2021-05-16 22:21:53] [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/graph9676665916281704551.txt, -o, /tmp/graph9676665916281704551.bin, -w, /tmp/graph9676665916281704551.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/graph9676665916281704551.bin, -l, -1, -v, -w, /tmp/graph9676665916281704551.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 22:21:53] [INFO ] Decomposing Gal with order
[2021-05-16 22:21:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 22:21:53] [INFO ] Removed a total of 2 redundant transitions.
[2021-05-16 22:21:53] [INFO ] Flatten gal took : 5 ms
[2021-05-16 22:21:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-16 22:21:53] [INFO ] Time to serialize gal into /tmp/LTL1754298237127561995.gal : 1 ms
[2021-05-16 22:21:53] [INFO ] Time to serialize properties into /tmp/LTL14915443857586415069.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/LTL1754298237127561995.gal, -t, CGAL, -LTL, /tmp/LTL14915443857586415069.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/LTL1754298237127561995.gal -t CGAL -LTL /tmp/LTL14915443857586415069.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((G("((i4.u2.Xu5P>=1)&&(i4.u2.E4P>=1))"))U(("((i2.u5.ATP<1)||(i2.u5.Gluc<1))")||(X(F("((i2.u5.ATP>=1)&&(i2.u5.Gluc>=1))")))))))
Formula 0 simplified : !X(G"((i4.u2.Xu5P>=1)&&(i4.u2.E4P>=1))" U ("((i2.u5.ATP<1)||(i2.u5.Gluc<1))" | XF"((i2.u5.ATP>=1)&&(i2.u5.Gluc>=1))"))
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
Built C files in :
/tmp/ltsmin8980576848791145436
[2021-05-16 22:21:53] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8980576848791145436
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/ltsmin8980576848791145436]
Compilation finished in 354 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin8980576848791145436]
Link finished in 44 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)) U (X(<>((LTLAPp2==true)))||(LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin8980576848791145436]
LTSmin run took 74 ms.
FORMULA GPPP-PT-C0001N0000010000-11 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property GPPP-PT-C0001N0000010000-11 finished in 2496 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(G(p0)) U p1))], workingDir=/home/mcc/execution]
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Graph (trivial) has 4 edges and 32 vertex of which 2 / 32 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 31 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 30 transition count 20
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 30 transition count 19
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 29 transition count 19
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 4 places and 0 transitions.
Iterating global reduction 2 with 7 rules applied. Total rules applied 12 place count 25 transition count 16
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 15 place count 23 transition count 15
Applied a total of 15 rules in 5 ms. Remains 23 /32 variables (removed 9) and now considering 15/22 (removed 7) transitions.
// Phase 1: matrix 15 rows 23 cols
[2021-05-16 22:21:54] [INFO ] Computed 10 place invariants in 1 ms
[2021-05-16 22:21:54] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
// Phase 1: matrix 15 rows 23 cols
[2021-05-16 22:21:54] [INFO ] Computed 10 place invariants in 1 ms
[2021-05-16 22:21:54] [INFO ] Implicit Places using invariants in 27 ms returned [0, 2, 12]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 28 ms to find 3 implicit places.
[2021-05-16 22:21:54] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 15 rows 20 cols
[2021-05-16 22:21:54] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-16 22:21:54] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Starting structural reductions, iteration 1 : 20/32 places, 15/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 20 /20 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2021-05-16 22:21:54] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 15 rows 20 cols
[2021-05-16 22:21:54] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-16 22:21:54] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Finished structural reductions, in 2 iterations. Remains : 20/32 places, 15/22 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : GPPP-PT-C0001N0000010000-13 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s1 1) (GEQ s17 1)), p0:(AND (GEQ s0 1) (GEQ s13 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA GPPP-PT-C0001N0000010000-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPPP-PT-C0001N0000010000-13 finished in 223 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0 U X(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 32 cols
[2021-05-16 22:21:54] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 22:21:54] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
// Phase 1: matrix 22 rows 32 cols
[2021-05-16 22:21:54] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 22:21:54] [INFO ] Implicit Places using invariants in 56 ms returned [0, 1, 2, 18]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 57 ms to find 4 implicit places.
// Phase 1: matrix 22 rows 28 cols
[2021-05-16 22:21:54] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-16 22:21:54] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Starting structural reductions, iteration 1 : 28/32 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 28 cols
[2021-05-16 22:21:54] [INFO ] Computed 8 place invariants in 1 ms
[2021-05-16 22:21:54] [INFO ] Dead Transitions using invariants and state equation in 44 ms returned []
Finished structural reductions, in 2 iterations. Remains : 28/32 places, 22/22 transitions.
Stuttering acceptance computed with spot in 150 ms :[(NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : GPPP-PT-C0001N0000010000-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}, { cond=(NOT p0), acceptance={0} source=0 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s0 2) (LT s11 1) (LT s23 1)), p1:(GEQ s3 2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 7105 reset in 203 ms.
Stack based approach found an accepted trace after 65 steps with 3 reset with depth 10 and stack size 10 in 1 ms.
FORMULA GPPP-PT-C0001N0000010000-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPPP-PT-C0001N0000010000-14 finished in 542 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 32 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32/32 places, 22/22 transitions.
Graph (trivial) has 2 edges and 32 vertex of which 2 / 32 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 6 place count 28 transition count 19
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 9 place count 26 transition count 18
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 17
Applied a total of 11 rules in 6 ms. Remains 25 /32 variables (removed 7) and now considering 17/22 (removed 5) transitions.
// Phase 1: matrix 17 rows 25 cols
[2021-05-16 22:21:54] [INFO ] Computed 10 place invariants in 1 ms
[2021-05-16 22:21:54] [INFO ] Dead Transitions using invariants and state equation in 36 ms returned []
// Phase 1: matrix 17 rows 25 cols
[2021-05-16 22:21:54] [INFO ] Computed 10 place invariants in 1 ms
[2021-05-16 22:21:54] [INFO ] Implicit Places using invariants in 36 ms returned [0, 2, 12]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 38 ms to find 3 implicit places.
[2021-05-16 22:21:54] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 17 rows 22 cols
[2021-05-16 22:21:54] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-16 22:21:55] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Starting structural reductions, iteration 1 : 22/32 places, 17/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 22 /22 variables (removed 0) and now considering 17/17 (removed 0) transitions.
[2021-05-16 22:21:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 17 rows 22 cols
[2021-05-16 22:21:55] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-16 22:21:55] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 2 iterations. Remains : 22/32 places, 17/22 transitions.
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : GPPP-PT-C0001N0000010000-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s11 1) (LT s0 1) (LT s6 1)), p1:(OR (LT s0 7) (LT s14 7))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 96 steps with 0 reset in 0 ms.
FORMULA GPPP-PT-C0001N0000010000-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPPP-PT-C0001N0000010000-15 finished in 301 ms.
All properties solved without resorting to model-checking.
BK_STOP 1621203716353
--------------------
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="GPPP-PT-C0001N0000010000"
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 GPPP-PT-C0001N0000010000, 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 r102-smll-162075331200197"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C0001N0000010000.tgz
mv GPPP-PT-C0001N0000010000 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;