Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r254-tall-174931340100564.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=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 2-5832
Executing tool itstools
Input is ZombiesAndSurvivors-PT-Circular8100100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-174931340100564
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 9.4K Jun 6 09:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Jun 6 09:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Jun 6 09:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Jun 6 09:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.9K Jun 6 12:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Jun 6 12:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Jun 6 12:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 12:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 17K Jun 6 09:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Jun 6 09:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Jun 6 09:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Jun 6 09:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Jun 6 12:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Jun 6 12:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 equiv_col
-rw-r--r-- 1 mcc users 16 Jun 5 20:08 instance
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 iscolored
-rw-r--r-- 1 mcc users 21K Jun 5 20:08 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-00
FORMULA_NAME ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-01
FORMULA_NAME ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-02
FORMULA_NAME ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-03
FORMULA_NAME ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-04
FORMULA_NAME ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-05
FORMULA_NAME ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-06
FORMULA_NAME ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-07
FORMULA_NAME ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-08
FORMULA_NAME ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-09
FORMULA_NAME ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-10
FORMULA_NAME ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-11
FORMULA_NAME ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-12
FORMULA_NAME ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-13
FORMULA_NAME ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-14
FORMULA_NAME ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1749417646782

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ZombiesAndSurvivors-PT-Circular8100100
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202505121319
[2025-06-08 21:20:47] [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]
[2025-06-08 21:20:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-08 21:20:48] [INFO ] Load time of PNML (sax parser for PT used): 36 ms
[2025-06-08 21:20:48] [INFO ] Transformed 16 places.
[2025-06-08 21:20:48] [INFO ] Transformed 48 transitions.
[2025-06-08 21:20:48] [INFO ] Parsed PT model containing 16 places and 48 transitions and 112 arcs in 116 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 15 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 48/48 transitions.
Applied a total of 0 rules in 8 ms. Remains 16 /16 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 16 cols
[2025-06-08 21:20:48] [INFO ] Computed 0 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:48] [INFO ] Implicit Places using invariants in 110 ms returned []
[2025-06-08 21:20:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:48] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-08 21:20:48] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
Running 44 sub problems to find dead transitions.
[2025-06-08 21:20:48] [INFO ] Invariant cache hit.
[2025-06-08 21:20:48] [INFO ] State equation strengthened by 14 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 48/64 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 64/64 variables, and 30 constraints, problems are : Problem set: 0 solved, 44 unsolved in 436 ms.
Refiners :[State Equation: 16/16 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 48/64 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 44/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (OVERLAPS) 0/64 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 64/64 variables, and 74 constraints, problems are : Problem set: 0 solved, 44 unsolved in 600 ms.
Refiners :[State Equation: 16/16 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1070ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 1082ms
Finished structural reductions in LTL mode , in 1 iterations and 1320 ms. Remains : 16/16 places, 48/48 transitions.
Support contains 15 out of 16 places after structural reductions.
[2025-06-08 21:20:49] [INFO ] Flatten gal took : 17 ms
[2025-06-08 21:20:49] [INFO ] Flatten gal took : 5 ms
[2025-06-08 21:20:49] [INFO ] Input system was already deterministic with 48 transitions.
Reduction of identical properties reduced properties to check from 22 to 21
RANDOM walk for 40106 steps (8 resets) in 115 ms. (345 steps per ms) remains 0/21 properties
FORMULA ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 8 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(G(p0))) U (!p0&&X(p1)))))'
Support contains 2 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 48/48 transitions.
Applied a total of 0 rules in 0 ms. Remains 16 /16 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2025-06-08 21:20:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:50] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-08 21:20:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:50] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-08 21:20:50] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Running 44 sub problems to find dead transitions.
[2025-06-08 21:20:50] [INFO ] Invariant cache hit.
[2025-06-08 21:20:50] [INFO ] State equation strengthened by 14 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 48/64 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 64/64 variables, and 30 constraints, problems are : Problem set: 0 solved, 44 unsolved in 292 ms.
Refiners :[State Equation: 16/16 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 48/64 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 44/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (OVERLAPS) 0/64 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 64/64 variables, and 74 constraints, problems are : Problem set: 0 solved, 44 unsolved in 485 ms.
Refiners :[State Equation: 16/16 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 789ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 790ms
Finished structural reductions in LTL mode , in 1 iterations and 854 ms. Remains : 16/16 places, 48/48 transitions.
Stuttering acceptance computed with spot in 458 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (NOT p0), (NOT p1), (NOT p0), true]
Running random walk in product with property : ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-02
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 2 ms.
FORMULA ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-02 finished in 1491 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X(F((X(!p0)||p1))))))'
Support contains 5 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2025-06-08 21:20:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:51] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-06-08 21:20:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:51] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-08 21:20:51] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
Running 44 sub problems to find dead transitions.
[2025-06-08 21:20:51] [INFO ] Invariant cache hit.
[2025-06-08 21:20:51] [INFO ] State equation strengthened by 14 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 48/64 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 64/64 variables, and 30 constraints, problems are : Problem set: 0 solved, 44 unsolved in 256 ms.
Refiners :[State Equation: 16/16 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 48/64 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 44/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (OVERLAPS) 0/64 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 64/64 variables, and 74 constraints, problems are : Problem set: 0 solved, 44 unsolved in 490 ms.
Refiners :[State Equation: 16/16 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 754ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 755ms
Finished structural reductions in LTL mode , in 1 iterations and 807 ms. Remains : 16/16 places, 48/48 transitions.
Stuttering acceptance computed with spot in 175 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-03
Entered a terminal (fully accepting) state of product in 26 steps with 4 reset in 1 ms.
FORMULA ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-03 finished in 1000 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)&&(G(p1)||(X(p1)&&p2)))))'
Support contains 4 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2025-06-08 21:20:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:52] [INFO ] Implicit Places using invariants in 19 ms returned []
[2025-06-08 21:20:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:52] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-08 21:20:52] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Running 44 sub problems to find dead transitions.
[2025-06-08 21:20:52] [INFO ] Invariant cache hit.
[2025-06-08 21:20:52] [INFO ] State equation strengthened by 14 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 48/64 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 64/64 variables, and 30 constraints, problems are : Problem set: 0 solved, 44 unsolved in 275 ms.
Refiners :[State Equation: 16/16 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 48/64 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 44/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (OVERLAPS) 0/64 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 64/64 variables, and 74 constraints, problems are : Problem set: 0 solved, 44 unsolved in 496 ms.
Refiners :[State Equation: 16/16 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 778ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 779ms
Finished structural reductions in LTL mode , in 1 iterations and 826 ms. Remains : 16/16 places, 48/48 transitions.
Stuttering acceptance computed with spot in 229 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), false]
Running random walk in product with property : ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-04
Product exploration explored 100000 steps with 1340 reset in 263 ms.
Stack based approach found an accepted trace after 2 steps with 0 reset with depth 3 and stack size 3 in 0 ms.
FORMULA ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-04 finished in 1338 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||X(p0))))'
Support contains 2 out of 16 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 16/16 places, 48/48 transitions.
Graph (trivial) has 24 edges and 16 vertex of which 14 / 16 are part of one of the 2 SCC in 2 ms
Free SCC test removed 12 places
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Applied a total of 1 rules in 13 ms. Remains 4 /16 variables (removed 12) and now considering 10/48 (removed 38) transitions.
[2025-06-08 21:20:53] [INFO ] Flow matrix only has 9 transitions (discarded 1 similar events)
// Phase 1: matrix 9 rows 4 cols
[2025-06-08 21:20:53] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:53] [INFO ] Implicit Places using invariants in 14 ms returned []
[2025-06-08 21:20:53] [INFO ] Flow matrix only has 9 transitions (discarded 1 similar events)
[2025-06-08 21:20:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:54] [INFO ] State equation strengthened by 2 read => feed constraints.
[2025-06-08 21:20:54] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 21:20:54] [INFO ] Redundant transitions in 0 ms returned []
Running 7 sub problems to find dead transitions.
[2025-06-08 21:20:54] [INFO ] Flow matrix only has 9 transitions (discarded 1 similar events)
[2025-06-08 21:20:54] [INFO ] Invariant cache hit.
[2025-06-08 21:20:54] [INFO ] State equation strengthened by 2 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 8/12 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 0/12 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 12/13 variables, and 6 constraints, problems are : Problem set: 0 solved, 7 unsolved in 40 ms.
Refiners :[State Equation: 4/4 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 8/12 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 7/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/12 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 0/12 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 12/13 variables, and 13 constraints, problems are : Problem set: 0 solved, 7 unsolved in 50 ms.
Refiners :[State Equation: 4/4 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 96ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 96ms
Starting structural reductions in SI_LTL mode, iteration 1 : 4/16 places, 10/48 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 150 ms. Remains : 4/16 places, 10/48 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-06
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-06 finished in 201 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||(p0 U p1)||G(p2)))))'
Support contains 4 out of 16 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 16/16 places, 48/48 transitions.
Graph (trivial) has 16 edges and 16 vertex of which 10 / 16 are part of one of the 2 SCC in 0 ms
Free SCC test removed 8 places
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Applied a total of 1 rules in 2 ms. Remains 8 /16 variables (removed 8) and now considering 30/48 (removed 18) transitions.
[2025-06-08 21:20:54] [INFO ] Flow matrix only has 27 transitions (discarded 3 similar events)
// Phase 1: matrix 27 rows 8 cols
[2025-06-08 21:20:54] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:54] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-06-08 21:20:54] [INFO ] Flow matrix only has 27 transitions (discarded 3 similar events)
[2025-06-08 21:20:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:54] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-06-08 21:20:54] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 21:20:54] [INFO ] Redundant transitions in 0 ms returned []
Running 22 sub problems to find dead transitions.
[2025-06-08 21:20:54] [INFO ] Flow matrix only has 27 transitions (discarded 3 similar events)
[2025-06-08 21:20:54] [INFO ] Invariant cache hit.
[2025-06-08 21:20:54] [INFO ] State equation strengthened by 4 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 26/34 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 34/35 variables, and 12 constraints, problems are : Problem set: 0 solved, 22 unsolved in 100 ms.
Refiners :[State Equation: 8/8 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (OVERLAPS) 26/34 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 22/34 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (OVERLAPS) 0/34 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Int declared 34/35 variables, and 34 constraints, problems are : Problem set: 0 solved, 22 unsolved in 192 ms.
Refiners :[State Equation: 8/8 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 296ms problems are : Problem set: 0 solved, 22 unsolved
Search for dead transitions found 0 dead transitions in 297ms
Starting structural reductions in SI_LTL mode, iteration 1 : 8/16 places, 30/48 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 348 ms. Remains : 8/16 places, 30/48 transitions.
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Running random walk in product with property : ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-07
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-07 finished in 453 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U ((X(p1)&&F(p2))||X(G(p1)))))'
Support contains 4 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 16 cols
[2025-06-08 21:20:54] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:54] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-06-08 21:20:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:54] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-08 21:20:54] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
Running 44 sub problems to find dead transitions.
[2025-06-08 21:20:54] [INFO ] Invariant cache hit.
[2025-06-08 21:20:54] [INFO ] State equation strengthened by 14 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 48/64 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 64/64 variables, and 30 constraints, problems are : Problem set: 0 solved, 44 unsolved in 267 ms.
Refiners :[State Equation: 16/16 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 48/64 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 44/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (OVERLAPS) 0/64 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 64/64 variables, and 74 constraints, problems are : Problem set: 0 solved, 44 unsolved in 460 ms.
Refiners :[State Equation: 16/16 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 731ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 731ms
Finished structural reductions in LTL mode , in 1 iterations and 796 ms. Remains : 16/16 places, 48/48 transitions.
Stuttering acceptance computed with spot in 300 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-08
Product exploration explored 100000 steps with 6713 reset in 153 ms.
Stack based approach found an accepted trace after 45 steps with 3 reset with depth 14 and stack size 14 in 0 ms.
FORMULA ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-08 finished in 1272 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 16 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 16/16 places, 48/48 transitions.
Graph (trivial) has 24 edges and 16 vertex of which 13 / 16 are part of one of the 2 SCC in 0 ms
Free SCC test removed 11 places
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Applied a total of 1 rules in 1 ms. Remains 5 /16 variables (removed 11) and now considering 18/48 (removed 30) transitions.
[2025-06-08 21:20:55] [INFO ] Flow matrix only has 17 transitions (discarded 1 similar events)
// Phase 1: matrix 17 rows 5 cols
[2025-06-08 21:20:55] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:55] [INFO ] Implicit Places using invariants in 13 ms returned []
[2025-06-08 21:20:55] [INFO ] Flow matrix only has 17 transitions (discarded 1 similar events)
[2025-06-08 21:20:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-06-08 21:20:55] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 21:20:55] [INFO ] Redundant transitions in 0 ms returned []
Running 12 sub problems to find dead transitions.
[2025-06-08 21:20:55] [INFO ] Flow matrix only has 17 transitions (discarded 1 similar events)
[2025-06-08 21:20:55] [INFO ] Invariant cache hit.
[2025-06-08 21:20:55] [INFO ] State equation strengthened by 3 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 15/19 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 2/21 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/21 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (OVERLAPS) 0/21 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 21/22 variables, and 8 constraints, problems are : Problem set: 0 solved, 12 unsolved in 107 ms.
Refiners :[State Equation: 5/5 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 15/19 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/19 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 2/21 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/21 variables, 10/20 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/21 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (OVERLAPS) 0/21 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 21/22 variables, and 20 constraints, problems are : Problem set: 0 solved, 12 unsolved in 114 ms.
Refiners :[State Equation: 5/5 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 227ms problems are : Problem set: 0 solved, 12 unsolved
Search for dead transitions found 0 dead transitions in 227ms
Starting structural reductions in SI_LTL mode, iteration 1 : 5/16 places, 18/48 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 272 ms. Remains : 5/16 places, 18/48 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-10
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-10 finished in 344 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0)) U G(((F(p1)&&X(p0)) U !p2))))'
Support contains 4 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 48/48 transitions.
Applied a total of 0 rules in 0 ms. Remains 16 /16 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 16 cols
[2025-06-08 21:20:56] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:56] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-08 21:20:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:56] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-08 21:20:56] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Running 44 sub problems to find dead transitions.
[2025-06-08 21:20:56] [INFO ] Invariant cache hit.
[2025-06-08 21:20:56] [INFO ] State equation strengthened by 14 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 48/64 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 64/64 variables, and 30 constraints, problems are : Problem set: 0 solved, 44 unsolved in 261 ms.
Refiners :[State Equation: 16/16 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 48/64 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 44/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (OVERLAPS) 0/64 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 64/64 variables, and 74 constraints, problems are : Problem set: 0 solved, 44 unsolved in 469 ms.
Refiners :[State Equation: 16/16 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 735ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 735ms
Finished structural reductions in LTL mode , in 1 iterations and 788 ms. Remains : 16/16 places, 48/48 transitions.
Stuttering acceptance computed with spot in 217 ms :[p2, (AND (NOT p1) (NOT p0)), (AND (NOT p1) p2), (OR (NOT p0) p2), (NOT p0)]
Running random walk in product with property : ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-11
Product exploration explored 100000 steps with 8 reset in 108 ms.
Stack based approach found an accepted trace after 6 steps with 0 reset with depth 7 and stack size 6 in 0 ms.
FORMULA ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-11 finished in 1146 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||G(F(p1))) U X(X(p2))))'
Support contains 4 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2025-06-08 21:20:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:57] [INFO ] Implicit Places using invariants in 13 ms returned []
[2025-06-08 21:20:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:57] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-08 21:20:57] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
Running 44 sub problems to find dead transitions.
[2025-06-08 21:20:57] [INFO ] Invariant cache hit.
[2025-06-08 21:20:57] [INFO ] State equation strengthened by 14 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 48/64 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 64/64 variables, and 30 constraints, problems are : Problem set: 0 solved, 44 unsolved in 252 ms.
Refiners :[State Equation: 16/16 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 48/64 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 44/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (OVERLAPS) 0/64 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 64/64 variables, and 74 constraints, problems are : Problem set: 0 solved, 44 unsolved in 450 ms.
Refiners :[State Equation: 16/16 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 707ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 707ms
Finished structural reductions in LTL mode , in 1 iterations and 746 ms. Remains : 16/16 places, 48/48 transitions.
Stuttering acceptance computed with spot in 351 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p1), (NOT p1)]
Running random walk in product with property : ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-12
Product exploration explored 100000 steps with 2260 reset in 127 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 0 ms.
FORMULA ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-12 finished in 1247 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X((F(p1)&&X(p2)))))'
Support contains 4 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2025-06-08 21:20:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:58] [INFO ] Implicit Places using invariants in 19 ms returned []
[2025-06-08 21:20:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:58] [INFO ] State equation strengthened by 14 read => feed constraints.
[2025-06-08 21:20:58] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Running 44 sub problems to find dead transitions.
[2025-06-08 21:20:58] [INFO ] Invariant cache hit.
[2025-06-08 21:20:58] [INFO ] State equation strengthened by 14 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 48/64 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 0/64 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 64/64 variables, and 30 constraints, problems are : Problem set: 0 solved, 44 unsolved in 253 ms.
Refiners :[State Equation: 16/16 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 48/64 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/64 variables, 44/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (OVERLAPS) 0/64 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 64/64 variables, and 74 constraints, problems are : Problem set: 0 solved, 44 unsolved in 467 ms.
Refiners :[State Equation: 16/16 constraints, ReadFeed: 14/14 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 726ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 726ms
Finished structural reductions in LTL mode , in 1 iterations and 780 ms. Remains : 16/16 places, 48/48 transitions.
Stuttering acceptance computed with spot in 218 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p0), (OR (NOT p2) (NOT p1)), (NOT p1), (NOT p2), true]
Running random walk in product with property : ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-13
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-13 finished in 1018 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 16 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 16/16 places, 48/48 transitions.
Graph (trivial) has 16 edges and 16 vertex of which 11 / 16 are part of one of the 3 SCC in 0 ms
Free SCC test removed 8 places
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Applied a total of 1 rules in 4 ms. Remains 8 /16 variables (removed 8) and now considering 29/48 (removed 19) transitions.
[2025-06-08 21:20:59] [INFO ] Flow matrix only has 26 transitions (discarded 3 similar events)
// Phase 1: matrix 26 rows 8 cols
[2025-06-08 21:20:59] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:59] [INFO ] Implicit Places using invariants in 19 ms returned []
[2025-06-08 21:20:59] [INFO ] Flow matrix only has 26 transitions (discarded 3 similar events)
[2025-06-08 21:20:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-08 21:20:59] [INFO ] State equation strengthened by 7 read => feed constraints.
[2025-06-08 21:20:59] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-08 21:20:59] [INFO ] Redundant transitions in 0 ms returned []
Running 24 sub problems to find dead transitions.
[2025-06-08 21:20:59] [INFO ] Flow matrix only has 26 transitions (discarded 3 similar events)
[2025-06-08 21:20:59] [INFO ] Invariant cache hit.
[2025-06-08 21:20:59] [INFO ] State equation strengthened by 7 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (OVERLAPS) 25/33 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 7/15 constraints. Problems are: Problem set: 0 solved, 24 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (OVERLAPS) 0/33 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 24 unsolved
No progress, stopping.
After SMT solving in domain Real declared 33/34 variables, and 15 constraints, problems are : Problem set: 0 solved, 24 unsolved in 102 ms.
Refiners :[State Equation: 8/8 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 24 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (OVERLAPS) 25/33 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 7/15 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 24/39 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (OVERLAPS) 0/33 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 24 unsolved
No progress, stopping.
After SMT solving in domain Int declared 33/34 variables, and 39 constraints, problems are : Problem set: 0 solved, 24 unsolved in 213 ms.
Refiners :[State Equation: 8/8 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 320ms problems are : Problem set: 0 solved, 24 unsolved
Search for dead transitions found 0 dead transitions in 321ms
Starting structural reductions in SI_LTL mode, iteration 1 : 8/16 places, 29/48 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 379 ms. Remains : 8/16 places, 29/48 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-15
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ZombiesAndSurvivors-PT-Circular8100100-LTLFireability-15 finished in 447 ms.
All properties solved by simple procedures.
Total runtime 12184 ms.

BK_STOP 1749417660130

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="ZombiesAndSurvivors-PT-Circular8100100"
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 2-5832"
echo " Executing tool itstools"
echo " Input is ZombiesAndSurvivors-PT-Circular8100100, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r254-tall-174931340100564"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ZombiesAndSurvivors-PT-Circular8100100.tgz
mv ZombiesAndSurvivors-PT-Circular8100100 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.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 ;