Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r197-smll-167840343700052.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool itstools
Input is GPUForwardProgress-PT-16a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-167840343700052
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 468K
-rw-r--r-- 1 mcc users 7.0K Feb 25 14:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 14:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 14:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 14:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Feb 25 14:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 25 14:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Feb 25 14:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Feb 25 14:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 26K Mar 5 18:22 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 GPUForwardProgress-PT-16a-LTLFireability-00
FORMULA_NAME GPUForwardProgress-PT-16a-LTLFireability-01
FORMULA_NAME GPUForwardProgress-PT-16a-LTLFireability-02
FORMULA_NAME GPUForwardProgress-PT-16a-LTLFireability-03
FORMULA_NAME GPUForwardProgress-PT-16a-LTLFireability-04
FORMULA_NAME GPUForwardProgress-PT-16a-LTLFireability-05
FORMULA_NAME GPUForwardProgress-PT-16a-LTLFireability-06
FORMULA_NAME GPUForwardProgress-PT-16a-LTLFireability-07
FORMULA_NAME GPUForwardProgress-PT-16a-LTLFireability-08
FORMULA_NAME GPUForwardProgress-PT-16a-LTLFireability-09
FORMULA_NAME GPUForwardProgress-PT-16a-LTLFireability-10
FORMULA_NAME GPUForwardProgress-PT-16a-LTLFireability-11
FORMULA_NAME GPUForwardProgress-PT-16a-LTLFireability-12
FORMULA_NAME GPUForwardProgress-PT-16a-LTLFireability-13
FORMULA_NAME GPUForwardProgress-PT-16a-LTLFireability-14
FORMULA_NAME GPUForwardProgress-PT-16a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678467197424

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-16a
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-10 16:53:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-10 16:53:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 16:53:20] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2023-03-10 16:53:20] [INFO ] Transformed 72 places.
[2023-03-10 16:53:20] [INFO ] Transformed 89 transitions.
[2023-03-10 16:53:20] [INFO ] Found NUPN structural information;
[2023-03-10 16:53:20] [INFO ] Parsed PT model containing 72 places and 89 transitions and 341 arcs in 161 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 18 transitions
Reduce redundant transitions removed 18 transitions.
FORMULA GPUForwardProgress-PT-16a-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-16a-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 71/71 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 71 transition count 71
Applied a total of 1 rules in 17 ms. Remains 71 /72 variables (removed 1) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 71 cols
[2023-03-10 16:53:20] [INFO ] Computed 17 place invariants in 7 ms
[2023-03-10 16:53:20] [INFO ] Implicit Places using invariants in 256 ms returned []
[2023-03-10 16:53:20] [INFO ] Invariant cache hit.
[2023-03-10 16:53:20] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-10 16:53:20] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 447 ms to find 0 implicit places.
[2023-03-10 16:53:20] [INFO ] Invariant cache hit.
[2023-03-10 16:53:20] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 71/72 places, 71/71 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 579 ms. Remains : 71/72 places, 71/71 transitions.
Support contains 24 out of 71 places after structural reductions.
[2023-03-10 16:53:21] [INFO ] Flatten gal took : 39 ms
[2023-03-10 16:53:21] [INFO ] Flatten gal took : 14 ms
[2023-03-10 16:53:21] [INFO ] Input system was already deterministic with 71 transitions.
Incomplete random walk after 10000 steps, including 33 resets, run finished after 240 ms. (steps per millisecond=41 ) properties (out of 30) seen :29
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-10 16:53:21] [INFO ] Invariant cache hit.
[2023-03-10 16:53:21] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
Computed a total of 1 stabilizing places and 1 stable transitions
Graph (complete) has 224 edges and 71 vertex of which 54 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.3 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&(p1||G(p2)))))'
Support contains 4 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 71/71 transitions.
Applied a total of 0 rules in 5 ms. Remains 71 /71 variables (removed 0) and now considering 71/71 (removed 0) transitions.
[2023-03-10 16:53:22] [INFO ] Invariant cache hit.
[2023-03-10 16:53:22] [INFO ] Implicit Places using invariants in 79 ms returned []
[2023-03-10 16:53:22] [INFO ] Invariant cache hit.
[2023-03-10 16:53:22] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-10 16:53:22] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
[2023-03-10 16:53:22] [INFO ] Invariant cache hit.
[2023-03-10 16:53:22] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 328 ms. Remains : 71/71 places, 71/71 transitions.
Stuttering acceptance computed with spot in 348 ms :[true, (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p2) (NOT p0)), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-16a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (AND (NOT p1) (NOT p2))), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 3}, { cond=(AND p0 p1), acceptance={} source=2 dest: 4}], [{ cond=(OR (NOT p0) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p2), acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(AND (EQ s56 1) (EQ s66 1) (EQ s70 1)), p1:(EQ s2 0), p2:(OR (EQ s56 0) (EQ s66 0) (EQ s70 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, 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 2 steps with 0 reset in 6 ms.
FORMULA GPUForwardProgress-PT-16a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-LTLFireability-00 finished in 758 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((!p0&&(G(!p1)||(!p1&&F(!p2)))) U p0))'
Support contains 5 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 71/71 transitions.
Graph (complete) has 224 edges and 71 vertex of which 54 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.2 ms
Discarding 17 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 1 place count 54 transition count 55
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 31 place count 39 transition count 55
Applied a total of 31 rules in 25 ms. Remains 39 /71 variables (removed 32) and now considering 55/71 (removed 16) transitions.
// Phase 1: matrix 55 rows 39 cols
[2023-03-10 16:53:22] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-10 16:53:22] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-10 16:53:22] [INFO ] Invariant cache hit.
[2023-03-10 16:53:23] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-10 16:53:23] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2023-03-10 16:53:23] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 16:53:23] [INFO ] Invariant cache hit.
[2023-03-10 16:53:23] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 39/71 places, 55/71 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 206 ms. Remains : 39/71 places, 55/71 transitions.
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), true, (AND p2 p1), p2]
Running random walk in product with property : GPUForwardProgress-PT-16a-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(AND p1 p2), acceptance={} source=2 dest: 3}], [{ cond=p2, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s20 1) (EQ s35 1) (EQ s38 1)), p1:(AND (EQ s33 1) (EQ s35 1) (EQ s38 1)), p2:(AND (EQ s31 1) (EQ s35 1) (EQ s38 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 50000 reset in 560 ms.
Product exploration explored 100000 steps with 50000 reset in 396 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p1 p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p1)))), true, (X (X (NOT (AND p1 p2)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 582 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter insensitive) to 4 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), true, (AND p2 p1), p2]
Incomplete random walk after 10000 steps, including 39 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 6) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-10 16:53:25] [INFO ] Invariant cache hit.
[2023-03-10 16:53:25] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 16:53:25] [INFO ] After 107ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p1 p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) p1)))), true, (X (X (NOT (AND p1 p2)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (G (NOT (AND p1 p2)))]
False Knowledge obtained : [(F (AND (NOT p1) p2)), (F p2), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) p1))]
Knowledge based reduction with 14 factoid took 678 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 56 ms :[true, (NOT p0)]
[2023-03-10 16:53:26] [INFO ] Invariant cache hit.
[2023-03-10 16:53:26] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 16:53:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:53:26] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-10 16:53:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:53:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 16:53:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:53:26] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-10 16:53:26] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-10 16:53:26] [INFO ] [Nat]Added 17 Read/Feed constraints in 8 ms returned sat
[2023-03-10 16:53:26] [INFO ] Computed and/alt/rep : 49/225/49 causal constraints (skipped 5 transitions) in 9 ms.
[2023-03-10 16:53:26] [INFO ] Added : 0 causal constraints over 0 iterations in 20 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 4 out of 39 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 39/39 places, 55/55 transitions.
Applied a total of 0 rules in 5 ms. Remains 39 /39 variables (removed 0) and now considering 55/55 (removed 0) transitions.
[2023-03-10 16:53:26] [INFO ] Invariant cache hit.
[2023-03-10 16:53:26] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-10 16:53:26] [INFO ] Invariant cache hit.
[2023-03-10 16:53:26] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-10 16:53:26] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
[2023-03-10 16:53:26] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 16:53:26] [INFO ] Invariant cache hit.
[2023-03-10 16:53:26] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 251 ms. Remains : 39/39 places, 55/55 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 232 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[true, (NOT p0)]
Finished random walk after 100 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=100 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 6 factoid took 254 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[true, (NOT p0)]
[2023-03-10 16:53:27] [INFO ] Invariant cache hit.
[2023-03-10 16:53:27] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 16:53:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:53:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-10 16:53:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:53:27] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-10 16:53:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:53:27] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2023-03-10 16:53:27] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-10 16:53:27] [INFO ] [Nat]Added 17 Read/Feed constraints in 7 ms returned sat
[2023-03-10 16:53:27] [INFO ] Computed and/alt/rep : 49/225/49 causal constraints (skipped 5 transitions) in 11 ms.
[2023-03-10 16:53:27] [INFO ] Added : 0 causal constraints over 0 iterations in 55 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 80 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 245 ms.
Product exploration explored 100000 steps with 50000 reset in 255 ms.
Built C files in :
/tmp/ltsmin14924813511360299621
[2023-03-10 16:53:28] [INFO ] Computing symmetric may disable matrix : 55 transitions.
[2023-03-10 16:53:28] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 16:53:28] [INFO ] Computing symmetric may enable matrix : 55 transitions.
[2023-03-10 16:53:28] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 16:53:28] [INFO ] Computing Do-Not-Accords matrix : 55 transitions.
[2023-03-10 16:53:28] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 16:53:28] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14924813511360299621
Running compilation step : cd /tmp/ltsmin14924813511360299621;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 369 ms.
Running link step : cd /tmp/ltsmin14924813511360299621;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin14924813511360299621;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased14115878204694940566.hoa' '--buchi-type=spotba'
LTSmin run took 96 ms.
FORMULA GPUForwardProgress-PT-16a-LTLFireability-01 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property GPUForwardProgress-PT-16a-LTLFireability-01 finished in 5901 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(G((!p1&&(!p1 U p2))))))'
Support contains 5 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 71/71 transitions.
Applied a total of 0 rules in 3 ms. Remains 71 /71 variables (removed 0) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 71 cols
[2023-03-10 16:53:28] [INFO ] Computed 17 place invariants in 2 ms
[2023-03-10 16:53:28] [INFO ] Implicit Places using invariants in 172 ms returned []
[2023-03-10 16:53:28] [INFO ] Invariant cache hit.
[2023-03-10 16:53:29] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-10 16:53:29] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 322 ms to find 0 implicit places.
[2023-03-10 16:53:29] [INFO ] Invariant cache hit.
[2023-03-10 16:53:29] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 417 ms. Remains : 71/71 places, 71/71 transitions.
Stuttering acceptance computed with spot in 187 ms :[(OR (NOT p2) p1), (OR (NOT p2) p1), true, (NOT p2), (NOT p2)]
Running random walk in product with property : GPUForwardProgress-PT-16a-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=1, aps=[p1:(AND (EQ s50 1) (EQ s66 1) (EQ s70 1)), p2:(AND (EQ s2 1) (EQ s66 1) (EQ s70 1)), p0:(EQ s47 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-16a-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-LTLFireability-02 finished in 625 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 2 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 71/71 transitions.
Graph (complete) has 224 edges and 71 vertex of which 54 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.1 ms
Discarding 17 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 1 place count 53 transition count 54
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 31 place count 38 transition count 54
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 33 place count 37 transition count 53
Applied a total of 33 rules in 11 ms. Remains 37 /71 variables (removed 34) and now considering 53/71 (removed 18) transitions.
// Phase 1: matrix 53 rows 37 cols
[2023-03-10 16:53:29] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-10 16:53:29] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-10 16:53:29] [INFO ] Invariant cache hit.
[2023-03-10 16:53:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 16:53:29] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2023-03-10 16:53:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 16:53:29] [INFO ] Invariant cache hit.
[2023-03-10 16:53:29] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/71 places, 53/71 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 195 ms. Remains : 37/71 places, 53/71 transitions.
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-16a-LTLFireability-03 automaton TGBA Formula[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=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s35 0), p1:(EQ s3 0)], 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 183 steps with 2 reset in 12 ms.
FORMULA GPUForwardProgress-PT-16a-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-LTLFireability-03 finished in 333 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 71/71 transitions.
Graph (complete) has 224 edges and 71 vertex of which 54 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.1 ms
Discarding 17 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 1 place count 53 transition count 54
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 31 place count 38 transition count 54
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 33 place count 37 transition count 53
Applied a total of 33 rules in 14 ms. Remains 37 /71 variables (removed 34) and now considering 53/71 (removed 18) transitions.
// Phase 1: matrix 53 rows 37 cols
[2023-03-10 16:53:29] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-10 16:53:29] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-10 16:53:29] [INFO ] Invariant cache hit.
[2023-03-10 16:53:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 16:53:29] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2023-03-10 16:53:29] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 16:53:29] [INFO ] Invariant cache hit.
[2023-03-10 16:53:29] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/71 places, 53/71 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 203 ms. Remains : 37/71 places, 53/71 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-16a-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s19 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 0 ms.
FORMULA GPUForwardProgress-PT-16a-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-LTLFireability-04 finished in 296 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U (F(p1)||X(p2)))))'
Support contains 5 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 71/71 transitions.
Applied a total of 0 rules in 3 ms. Remains 71 /71 variables (removed 0) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 71 cols
[2023-03-10 16:53:30] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-10 16:53:30] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-10 16:53:30] [INFO ] Invariant cache hit.
[2023-03-10 16:53:30] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-10 16:53:30] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2023-03-10 16:53:30] [INFO ] Invariant cache hit.
[2023-03-10 16:53:30] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 308 ms. Remains : 71/71 places, 71/71 transitions.
Stuttering acceptance computed with spot in 194 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : GPUForwardProgress-PT-16a-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 2}]], initial=0, aps=[p1:(AND (EQ s46 1) (EQ s66 1) (EQ s70 1)), p0:(AND (EQ s8 1) (EQ s66 1) (EQ s70 1)), p2:(NEQ s68 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 371 ms.
Product exploration explored 100000 steps with 33333 reset in 335 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Graph (complete) has 224 edges and 71 vertex of which 54 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.2 ms
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 (NOT p2)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND (NOT p1) (NOT p2)))))
Knowledge based reduction with 6 factoid took 265 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA GPUForwardProgress-PT-16a-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property GPUForwardProgress-PT-16a-LTLFireability-05 finished in 1502 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0)||G(p1)) U p0))'
Support contains 2 out of 71 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 71/71 transitions.
Graph (complete) has 224 edges and 71 vertex of which 54 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.1 ms
Discarding 17 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 1 place count 54 transition count 55
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 31 place count 39 transition count 55
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 33 place count 38 transition count 54
Applied a total of 33 rules in 11 ms. Remains 38 /71 variables (removed 33) and now considering 54/71 (removed 17) transitions.
// Phase 1: matrix 54 rows 38 cols
[2023-03-10 16:53:31] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-10 16:53:31] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-10 16:53:31] [INFO ] Invariant cache hit.
[2023-03-10 16:53:31] [INFO ] State equation strengthened by 33 read => feed constraints.
[2023-03-10 16:53:31] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2023-03-10 16:53:31] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 16:53:31] [INFO ] Invariant cache hit.
[2023-03-10 16:53:31] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 38/71 places, 54/71 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 185 ms. Remains : 38/71 places, 54/71 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-16a-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s35 1) (EQ s36 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]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-16a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-LTLFireability-08 finished in 236 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(p0)||F(p1))))'
Support contains 4 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 71/71 transitions.
Graph (complete) has 224 edges and 71 vertex of which 54 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.0 ms
Discarding 17 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 14 Pre rules applied. Total rules applied 1 place count 54 transition count 56
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 28 rules applied. Total rules applied 29 place count 40 transition count 56
Applied a total of 29 rules in 9 ms. Remains 40 /71 variables (removed 31) and now considering 56/71 (removed 15) transitions.
// Phase 1: matrix 56 rows 40 cols
[2023-03-10 16:53:31] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-10 16:53:31] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-10 16:53:31] [INFO ] Invariant cache hit.
[2023-03-10 16:53:31] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-10 16:53:31] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2023-03-10 16:53:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 16:53:31] [INFO ] Invariant cache hit.
[2023-03-10 16:53:31] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 40/71 places, 56/71 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 178 ms. Remains : 40/71 places, 56/71 transitions.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : GPUForwardProgress-PT-16a-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s30 0) (EQ s36 0) (EQ s39 0)), p1:(EQ s5 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 454 steps with 0 reset in 2 ms.
FORMULA GPUForwardProgress-PT-16a-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-LTLFireability-09 finished in 266 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((!p0&&X((!p0 U (p1||G(!p0))))) U p2))'
Support contains 5 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 71/71 transitions.
Graph (complete) has 224 edges and 71 vertex of which 54 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.1 ms
Discarding 17 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 1 place count 54 transition count 55
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 31 place count 39 transition count 55
Applied a total of 31 rules in 8 ms. Remains 39 /71 variables (removed 32) and now considering 55/71 (removed 16) transitions.
// Phase 1: matrix 55 rows 39 cols
[2023-03-10 16:53:32] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-10 16:53:32] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-10 16:53:32] [INFO ] Invariant cache hit.
[2023-03-10 16:53:32] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-10 16:53:32] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2023-03-10 16:53:32] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 16:53:32] [INFO ] Invariant cache hit.
[2023-03-10 16:53:32] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 39/71 places, 55/71 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 188 ms. Remains : 39/71 places, 55/71 transitions.
Stuttering acceptance computed with spot in 92 ms :[(NOT p2), true, (AND p0 (NOT p1))]
Running random walk in product with property : GPUForwardProgress-PT-16a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(AND (EQ s33 1) (EQ s35 1) (EQ s38 1)), p0:(AND (EQ s12 1) (EQ s35 1) (EQ s38 1)), p1:(AND (EQ s30 1) (EQ s12 1) (EQ s35 1) (EQ s38 1))], 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]]
Entered a terminal (fully accepting) state of product in 17 steps with 8 reset in 1 ms.
FORMULA GPUForwardProgress-PT-16a-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-LTLFireability-10 finished in 297 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||(!p0&&X((!p0 U (p1||G(!p0)))))) U (G((p0||(!p0&&X((!p0 U (p1||G(!p0)))))))||(p2&&(p0||(!p0&&X((!p0 U (p1||G(!p0))))))&&X((p2 U (X(p3)||G(p2))))))))'
Support contains 6 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 71/71 transitions.
Applied a total of 0 rules in 3 ms. Remains 71 /71 variables (removed 0) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 71 cols
[2023-03-10 16:53:32] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-10 16:53:32] [INFO ] Implicit Places using invariants in 73 ms returned []
[2023-03-10 16:53:32] [INFO ] Invariant cache hit.
[2023-03-10 16:53:32] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-10 16:53:32] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
[2023-03-10 16:53:32] [INFO ] Invariant cache hit.
[2023-03-10 16:53:32] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 297 ms. Remains : 71/71 places, 71/71 transitions.
Stuttering acceptance computed with spot in 391 ms :[false, (AND p0 (NOT p1)), false, true, (AND p0 (NOT p1) (NOT p3)), false, (AND (NOT p3) (NOT p2) p0 (NOT p1)), false, (NOT p3), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : GPUForwardProgress-PT-16a-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(NOT p2), acceptance={} source=2 dest: 5}, { cond=(AND p2 (NOT p0)), acceptance={} source=2 dest: 6}, { cond=p2, acceptance={} source=2 dest: 7}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 (NOT p1) (NOT p3)), acceptance={} source=4 dest: 3}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=5 dest: 1}, { cond=(AND p2 (NOT p3)), acceptance={} source=5 dest: 2}], [{ cond=(AND (NOT p2) p0 (NOT p1) (NOT p3)), acceptance={} source=6 dest: 8}, { cond=(AND p2 p0 (NOT p1) (NOT p3)), acceptance={} source=6 dest: 9}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p3)), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=7 dest: 5}, { cond=(AND p2 (NOT p0) (NOT p3)), acceptance={} source=7 dest: 6}, { cond=(AND p2 (NOT p3)), acceptance={} source=7 dest: 7}], [{ cond=(NOT p3), acceptance={} source=8 dest: 3}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=9 dest: 8}, { cond=(AND p2 (NOT p3)), acceptance={} source=9 dest: 9}]], initial=0, aps=[p2:(NEQ s65 1), p0:(NEQ s30 1), p1:(NEQ s22 1), p3:(AND (EQ s18 1) (EQ s66 1) (EQ s70 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4322 steps with 53 reset in 14 ms.
FORMULA GPUForwardProgress-PT-16a-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-LTLFireability-11 finished in 729 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0||X((G(p1) U (p0&&G(p1))))))'
Support contains 2 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 71/71 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 71/71 (removed 0) transitions.
[2023-03-10 16:53:33] [INFO ] Invariant cache hit.
[2023-03-10 16:53:33] [INFO ] Implicit Places using invariants in 84 ms returned []
[2023-03-10 16:53:33] [INFO ] Invariant cache hit.
[2023-03-10 16:53:33] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-10 16:53:33] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
[2023-03-10 16:53:33] [INFO ] Invariant cache hit.
[2023-03-10 16:53:33] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 279 ms. Remains : 71/71 places, 71/71 transitions.
Stuttering acceptance computed with spot in 127 ms :[(NOT p1), true, (NOT p0), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : GPUForwardProgress-PT-16a-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(NEQ s65 1), p0:(EQ s58 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 GPUForwardProgress-PT-16a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-LTLFireability-12 finished in 423 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 71/71 transitions.
Graph (complete) has 224 edges and 71 vertex of which 54 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.1 ms
Discarding 17 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 1 place count 53 transition count 54
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 31 place count 38 transition count 54
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 33 place count 37 transition count 53
Applied a total of 33 rules in 10 ms. Remains 37 /71 variables (removed 34) and now considering 53/71 (removed 18) transitions.
// Phase 1: matrix 53 rows 37 cols
[2023-03-10 16:53:33] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-10 16:53:33] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-10 16:53:33] [INFO ] Invariant cache hit.
[2023-03-10 16:53:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 16:53:33] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2023-03-10 16:53:33] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 16:53:33] [INFO ] Invariant cache hit.
[2023-03-10 16:53:33] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/71 places, 53/71 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 177 ms. Remains : 37/71 places, 53/71 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-16a-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s3 1)], nbAcceptance=1, 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 1 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-16a-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-LTLFireability-13 finished in 229 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 71/71 transitions.
Graph (complete) has 224 edges and 71 vertex of which 54 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.0 ms
Discarding 17 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 1 place count 53 transition count 54
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 31 place count 38 transition count 54
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 33 place count 37 transition count 53
Applied a total of 33 rules in 10 ms. Remains 37 /71 variables (removed 34) and now considering 53/71 (removed 18) transitions.
// Phase 1: matrix 53 rows 37 cols
[2023-03-10 16:53:33] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-10 16:53:33] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-10 16:53:33] [INFO ] Invariant cache hit.
[2023-03-10 16:53:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 16:53:33] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-10 16:53:33] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 16:53:33] [INFO ] Invariant cache hit.
[2023-03-10 16:53:33] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 37/71 places, 53/71 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 162 ms. Remains : 37/71 places, 53/71 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-16a-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s12 1)], nbAcceptance=1, 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 1 steps with 0 reset in 0 ms.
FORMULA GPUForwardProgress-PT-16a-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-LTLFireability-14 finished in 216 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 3 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 71/71 transitions.
Applied a total of 0 rules in 3 ms. Remains 71 /71 variables (removed 0) and now considering 71/71 (removed 0) transitions.
// Phase 1: matrix 71 rows 71 cols
[2023-03-10 16:53:33] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-10 16:53:34] [INFO ] Implicit Places using invariants in 95 ms returned []
[2023-03-10 16:53:34] [INFO ] Invariant cache hit.
[2023-03-10 16:53:34] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-10 16:53:34] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 263 ms to find 0 implicit places.
[2023-03-10 16:53:34] [INFO ] Invariant cache hit.
[2023-03-10 16:53:34] [INFO ] Dead Transitions using invariants and state equation in 121 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 390 ms. Remains : 71/71 places, 71/71 transitions.
Stuttering acceptance computed with spot in 168 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : GPUForwardProgress-PT-16a-LTLFireability-15 automaton TGBA Formula[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 (EQ s52 1) (EQ s66 1) (EQ s70 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 GPUForwardProgress-PT-16a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property GPUForwardProgress-PT-16a-LTLFireability-15 finished in 573 ms.
All properties solved by simple procedures.
Total runtime 14516 ms.

BK_STOP 1678467215614

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="GPUForwardProgress-PT-16a"
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 2-5348"
echo " Executing tool itstools"
echo " Input is GPUForwardProgress-PT-16a, 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 r197-smll-167840343700052"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-16a.tgz
mv GPUForwardProgress-PT-16a 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 ;