About the Execution of LoLA for FlexibleBarrier-PT-20b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1447.420 | 1139439.00 | 2318773.00 | 87.50 | FFTTFTTFTFFFTTTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Waiting for the VM to be ready (probing ssh)
..............
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.9K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 113 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 351 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 4 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 1.5M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is FlexibleBarrier-PT-20b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r088-blw7-152649998200224
=====================================================================
--------------------
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 FlexibleBarrier-PT-20b-ReachabilityFireability-00
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-01
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-02
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-03
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-04
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-05
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-06
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-07
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-08
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-09
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-10
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-11
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-12
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-13
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-14
FORMULA_NAME FlexibleBarrier-PT-20b-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1526696961620
info: Time: 3600 - MCC
===========================================================================================
prep: translating FlexibleBarrier-PT-20b Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: net is already safe
prep: check for too many tokens
===========================================================================================
prep: translating FlexibleBarrier-PT-20b formula ReachabilityFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityFireability @ FlexibleBarrier-PT-20b @ 3570 seconds
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 11565/65536 symbol table entries, 3169 collisions
lola: preprocessing...
lola: Size of bit vector: 5372
lola: finding significant places
lola: 5372 places, 6193 transitions, 5350 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 6235 transition conflict sets
lola: TASK
lola: reading formula from FlexibleBarrier-PT-20b-ReachabilityFireability.task
lola: A (G ((FIREABLE(t4670) OR NOT FIREABLE(t2970) OR (FIREABLE(t5068) AND NOT FIREABLE(t388)) OR (FIREABLE(t2330) AND FIREABLE(t5176) AND (FIREABLE(t2497) OR FIREABLE(t3693)) AND NOT FIREABLE(t314))))) : E (F ((NOT FIREABLE(t5627) AND (FIREABLE(t1384) OR FIREABLE(t4835)) AND FIREABLE(t790) AND FIREABLE(t175)))) : E (F ((FIREABLE(t3296) OR FIREABLE(t4271) OR ((FIREABLE(t1503) OR FIREABLE(t4719)) AND FIREABLE(t5427)) OR FIREABLE(t3837)))) : E (F (FIREABLE(t4896))) : A (G ((NOT FIREABLE(t1532) AND NOT FIREABLE(t3994)))) : E (F ((FIREABLE(t763) AND FIREABLE(t2744) AND NOT FIREABLE(t2980)))) : E (F (FIREABLE(t490))) : A (G (NOT FIREABLE(t270))) : E (F (((FIREABLE(t3315) AND FIREABLE(t2456)) OR (FIREABLE(t2253) AND ((FIREABLE(t5269) AND FIREABLE(t2233)) OR (FIREABLE(t2726) AND FIREABLE(t4589))))))) : A (G (((FIREABLE(t2041) AND FIREABLE(t5004)) OR NOT FIREABLE(t2799)))) : A (G ((FIREABLE(t5464) OR (NOT FIREABLE(t5433) AND NOT FIREABLE(t2114))))) : A (G (NOT FIREABLE(t491))) : E (F (FIREABLE(t2095))) : E (F ((FIREABLE(t4217) OR FIREABLE(t2480)))) : E (F (FIREABLE(t4387))) : E (F ((FIREABLE(t1984) AND ((FIREABLE(t3327) AND FIREABLE(t2096)) OR (FIREABLE(t6001) AND FIREABLE(t2950)) OR FIREABLE(t12)))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t4896)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (FIREABLE(t4896)))
lola: processed formula length: 23
lola: 1 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: FIREABLE(t4896)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-20b-ReachabilityFireability-0.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-20b-ReachabilityFireability-0.sara.
lola: sara is running 0 secs || 30217 markings, 58817 edges, 6043 markings/sec, 0 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 5 secs || 61299 markings, 120373 edges, 6216 markings/sec, 5 secs
lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is reachable.
lola: ========================================
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t490)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (FIREABLE(t490)))
lola: processed formula length: 22
lola: 1 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: FIREABLE(t490)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-20b-ReachabilityFireability-0.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-20b-ReachabilityFireability-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 24 markings, 23 edges
lola: ========================================
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t270)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (NOT FIREABLE(t270)))
lola: processed formula length: 26
lola: 2 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: FIREABLE(t270)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-20b-ReachabilityFireability-2-0.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-20b-ReachabilityFireability-2-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 50 markings, 49 edges
lola: ========================================
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t491)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (NOT FIREABLE(t491)))
lola: processed formula length: 26
lola: 2 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: FIREABLE(t491)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-20b-ReachabilityFireability-3-0.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-20b-ReachabilityFireability-3-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 25 markings, 24 edges
lola: ========================================
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 296 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t2095)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (FIREABLE(t2095)))
lola: processed formula length: 23
lola: 1 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: FIREABLE(t2095)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-20b-ReachabilityFireability-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-20b-ReachabilityFireability-4-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 75 markings, 74 edges
lola: ========================================
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 323 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t4387)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (FIREABLE(t4387)))
lola: processed formula length: 23
lola: 1 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: FIREABLE(t4387)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-20b-ReachabilityFireability-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-20b-ReachabilityFireability-5-0.sara.
lola: sara is running 0 secs || 30699 markings, 60100 edges, 6140 markings/sec, 0 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 5 secs || 61968 markings, 122011 edges, 6254 markings/sec, 5 secs
lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is reachable.
lola: ========================================
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 354 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t4217) OR FIREABLE(t2480))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((FIREABLE(t4217) OR FIREABLE(t2480))))
lola: processed formula length: 45
lola: 1 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (FIREABLE(t4217) OR FIREABLE(t2480))
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-20b-ReachabilityFireability-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-20b-ReachabilityFireability-6-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 26 markings, 25 edges
lola: ========================================
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 394 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t1532) AND NOT FIREABLE(t3994))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((NOT FIREABLE(t1532) AND NOT FIREABLE(t3994))))
lola: processed formula length: 53
lola: 2 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (FIREABLE(t1532) OR FIREABLE(t3994))
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-20b-ReachabilityFireability-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-20b-ReachabilityFireability-7-0.sara.
lola: sara is running 0 secs || 31506 markings, 62338 edges, 6301 markings/sec, 0 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 5 secs || 63364 markings, 125349 edges, 6372 markings/sec, 5 secs
lola: sara is running 10 secs || 95355 markings, 188364 edges, 6398 markings/sec, 10 secs
lola: sara is running 15 secs || 127000 markings, 251005 edges, 6329 markings/sec, 15 secs
lola: sara is running 20 secs || 150802 markings, 297002 edges, 4760 markings/sec, 20 secs
lola: sara is running 25 secs || 182492 markings, 359852 edges, 6338 markings/sec, 25 secs
lola: sara is running 30 secs || 214330 markings, 422787 edges, 6368 markings/sec, 30 secs
lola: sara is running 35 secs || 246079 markings, 485891 edges, 6350 markings/sec, 35 secs
lola: sara is running 40 secs || 277774 markings, 548748 edges, 6339 markings/sec, 40 secs
lola: sara is running 45 secs || 309535 markings, 611751 edges, 6352 markings/sec, 45 secs
lola: sara is running 50 secs || 341273 markings, 674725 edges, 6348 markings/sec, 50 secs
lola: sara is running 55 secs || 373029 markings, 737691 edges, 6351 markings/sec, 55 secs
lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is not invariant.
lola: ========================================
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 435 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((FIREABLE(t2041) AND FIREABLE(t5004)) OR NOT FIREABLE(t2799))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (((FIREABLE(t2041) AND FIREABLE(t5004)) OR NOT FIREABLE(t2799))))
lola: processed formula length: 71
lola: 2 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: ((NOT FIREABLE(t2041) OR NOT FIREABLE(t5004)) AND FIREABLE(t2799))
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-20b-ReachabilityFireability-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-20b-ReachabilityFireability-8-0.sara.
lola: sara is running 0 secs || 30399 markings, 59424 edges, 6080 markings/sec, 0 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 5 secs || 61740 markings, 121468 edges, 6268 markings/sec, 5 secs
lola: sara is running 10 secs || 93064 markings, 183432 edges, 6265 markings/sec, 10 secs
lola: sara is running 15 secs || 124389 markings, 245473 edges, 6265 markings/sec, 15 secs
lola: sara is running 20 secs || 155694 markings, 307490 edges, 6261 markings/sec, 20 secs
lola: sara is running 25 secs || 186992 markings, 369502 edges, 6260 markings/sec, 25 secs
lola: sara is running 30 secs || 218312 markings, 431543 edges, 6264 markings/sec, 30 secs
lola: sara is running 35 secs || 248655 markings, 491513 edges, 6069 markings/sec, 35 secs
lola: sara is running 40 secs || 280060 markings, 553744 edges, 6281 markings/sec, 40 secs
lola: sara is running 45 secs || 311177 markings, 615342 edges, 6223 markings/sec, 45 secs
lola: sara is running 50 secs || 342490 markings, 677376 edges, 6263 markings/sec, 50 secs
lola: sara is running 55 secs || 373752 markings, 739309 edges, 6252 markings/sec, 55 secs
lola: sara is running 60 secs || 396474 markings, 818456 edges, 4544 markings/sec, 60 secs
lola: sara is running 65 secs || 417918 markings, 900115 edges, 4289 markings/sec, 65 secs
lola: sara is running 70 secs || 440370 markings, 984933 edges, 4490 markings/sec, 70 secs
lola: sara is running 75 secs || 462946 markings, 1070850 edges, 4515 markings/sec, 75 secs
lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is not invariant.
lola: ========================================
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 485 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t5464) OR (NOT FIREABLE(t5433) AND NOT FIREABLE(t2114)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((FIREABLE(t5464) OR (NOT FIREABLE(t5433) AND NOT FIREABLE(t2114)))))
lola: processed formula length: 75
lola: 2 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (NOT FIREABLE(t5464) AND (FIREABLE(t5433) OR FIREABLE(t2114)))
lola: state equation: Generated DNF with 18 literals and 6 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-20b-ReachabilityFireability-9-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 20 markings, 19 edges
lola: ========================================
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 566 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t763) AND FIREABLE(t2744) AND NOT FIREABLE(t2980))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((FIREABLE(t763) AND FIREABLE(t2744) AND NOT FIREABLE(t2980))))
lola: processed formula length: 68
lola: 1 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (FIREABLE(t763) AND FIREABLE(t2744) AND NOT FIREABLE(t2980))
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-20b-ReachabilityFireability-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-20b-ReachabilityFireability-10-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 45 markings, 44 edges
lola: ========================================
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 679 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t5627) AND (FIREABLE(t1384) OR FIREABLE(t4835)) AND FIREABLE(t790) AND FIREABLE(t175))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((NOT FIREABLE(t5627) AND (FIREABLE(t1384) OR FIREABLE(t4835)) AND FIREABLE(t790) AND FIREABLE(t175))))
lola: processed formula length: 109
lola: 1 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (NOT FIREABLE(t5627) AND (FIREABLE(t1384) OR FIREABLE(t4835)) AND FIREABLE(t790) AND FIREABLE(t175))
lola: state equation: Generated DNF with 24 literals and 6 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-20b-ReachabilityFireability-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-20b-ReachabilityFireability-11-0.sara.
lola: sara is running 0 secs || 30578 markings, 59309 edges, 6116 markings/sec, 0 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 5 secs || 59838 markings, 120980 edges, 5852 markings/sec, 5 secs
lola: sara is running 10 secs || 85817 markings, 179789 edges, 5196 markings/sec, 10 secs
lola: sara is running 15 secs || 112377 markings, 253814 edges, 5312 markings/sec, 15 secs
lola: sara is running 20 secs || 144077 markings, 317067 edges, 6340 markings/sec, 20 secs
lola: state equation: solution impossible
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is unreachable.
lola: ========================================
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 843 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t3296) OR FIREABLE(t4271) OR ((FIREABLE(t1503) OR FIREABLE(t4719)) AND FIREABLE(t5427)) OR FIREABLE(t3837))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((FIREABLE(t3296) OR FIREABLE(t4271) OR ((FIREABLE(t1503) OR FIREABLE(t4719)) AND FIREABLE(t5427)) OR FIREABLE(t3837))))
lola: processed formula length: 129
lola: 1 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (FIREABLE(t3296) OR FIREABLE(t4271) OR ((FIREABLE(t1503) OR FIREABLE(t4719)) AND FIREABLE(t5427)) OR FIREABLE(t3837))
lola: state equation: Generated DNF with 9 literals and 5 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-20b-ReachabilityFireability-12-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 59 markings, 58 edges
lola: ========================================
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1124 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t1984) AND ((FIREABLE(t3327) AND FIREABLE(t2096)) OR (FIREABLE(t6001) AND FIREABLE(t2950)) OR FIREABLE(t12)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((FIREABLE(t1984) AND ((FIREABLE(t3327) AND FIREABLE(t2096)) OR (FIREABLE(t6001) AND FIREABLE(t2950)) OR FIREABLE(t12)))))
lola: processed formula length: 129
lola: 1 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (FIREABLE(t1984) AND ((FIREABLE(t3327) AND FIREABLE(t2096)) OR (FIREABLE(t6001) AND FIREABLE(t2950)) OR FIREABLE(t12)))
lola: state equation: Generated DNF with 10 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-20b-ReachabilityFireability-13-0.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-20b-ReachabilityFireability-13-0.sara.
lola: sara is running 0 secs || 31432 markings, 61955 edges, 6286 markings/sec, 0 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 5 secs || 63357 markings, 124454 edges, 6385 markings/sec, 5 secs
lola: sara is running 10 secs || 95339 markings, 187018 edges, 6396 markings/sec, 10 secs
lola: sara is running 15 secs || 127074 markings, 249443 edges, 6347 markings/sec, 15 secs
lola: sara is running 20 secs || 158612 markings, 311995 edges, 6308 markings/sec, 20 secs
lola: sara is running 25 secs || 190078 markings, 374732 edges, 6293 markings/sec, 25 secs
lola: sara is running 30 secs || 221562 markings, 437304 edges, 6297 markings/sec, 30 secs
lola: sara is running 35 secs || 253027 markings, 499829 edges, 6293 markings/sec, 35 secs
lola: sara is running 40 secs || 284481 markings, 562287 edges, 6291 markings/sec, 40 secs
lola: sara is running 45 secs || 315948 markings, 624750 edges, 6293 markings/sec, 45 secs
lola: sara is running 50 secs || 347432 markings, 687267 edges, 6297 markings/sec, 50 secs
lola: sara is running 55 secs || 376679 markings, 753212 edges, 5849 markings/sec, 55 secs
lola: sara is running 60 secs || 398790 markings, 837314 edges, 4422 markings/sec, 60 secs
lola: sara is running 65 secs || 421057 markings, 923016 edges, 4453 markings/sec, 65 secs
lola: sara is running 70 secs || 443682 markings, 1008217 edges, 4525 markings/sec, 70 secs
lola: sara is running 75 secs || 466192 markings, 1094097 edges, 4502 markings/sec, 75 secs
lola: sara is running 80 secs || 488620 markings, 1179257 edges, 4486 markings/sec, 80 secs
lola: sara is running 85 secs || 510954 markings, 1261645 edges, 4467 markings/sec, 85 secs
lola: sara is running 90 secs || 535069 markings, 1335269 edges, 4823 markings/sec, 90 secs
lola: sara is running 95 secs || 555337 markings, 1424572 edges, 4054 markings/sec, 95 secs
lola: sara is running 100 secs || 575267 markings, 1516342 edges, 3986 markings/sec, 100 secs
lola: sara is running 105 secs || 595311 markings, 1608751 edges, 4009 markings/sec, 105 secs
lola: sara is running 110 secs || 612489 markings, 1710491 edges, 3436 markings/sec, 110 secs
lola: sara is running 115 secs || 633209 markings, 1797628 edges, 4144 markings/sec, 115 secs
lola: sara is running 120 secs || 656995 markings, 1869569 edges, 4757 markings/sec, 120 secs
lola: sara is running 125 secs || 687470 markings, 1934862 edges, 6095 markings/sec, 125 secs
lola: sara is running 130 secs || 718733 markings, 1996896 edges, 6253 markings/sec, 130 secs
lola: sara is running 135 secs || 750019 markings, 2058978 edges, 6257 markings/sec, 135 secs
lola: sara is running 140 secs || 781264 markings, 2120972 edges, 6249 markings/sec, 140 secs
lola: sara is running 145 secs || 812550 markings, 2183053 edges, 6257 markings/sec, 145 secs
lola: sara is running 150 secs || 843865 markings, 2245192 edges, 6263 markings/sec, 150 secs
lola: sara is running 155 secs || 875206 markings, 2307404 edges, 6268 markings/sec, 155 secs
lola: sara is running 160 secs || 906560 markings, 2369619 edges, 6271 markings/sec, 160 secs
lola: sara is running 165 secs || 937932 markings, 2431890 edges, 6274 markings/sec, 165 secs
lola: sara is running 170 secs || 969336 markings, 2494227 edges, 6281 markings/sec, 170 secs
lola: sara is running 175 secs || 1000756 markings, 2556600 edges, 6284 markings/sec, 175 secs
lola: sara is running 180 secs || 1032194 markings, 2619003 edges, 6288 markings/sec, 180 secs
lola: sara is running 185 secs || 1054604 markings, 2700553 edges, 4482 markings/sec, 185 secs
lola: sara is running 190 secs || 1076807 markings, 2784953 edges, 4441 markings/sec, 190 secs
lola: sara is running 195 secs || 1099104 markings, 2869897 edges, 4459 markings/sec, 195 secs
lola: sara is running 200 secs || 1121588 markings, 2955389 edges, 4497 markings/sec, 200 secs
lola: sara is running 205 secs || 1144047 markings, 3041008 edges, 4492 markings/sec, 205 secs
lola: sara is running 210 secs || 1165372 markings, 3126554 edges, 4265 markings/sec, 210 secs
lola: sara is running 215 secs || 1189869 markings, 3199018 edges, 4899 markings/sec, 215 secs
lola: sara is running 220 secs || 1211192 markings, 3282961 edges, 4265 markings/sec, 220 secs
lola: sara is running 225 secs || 1231130 markings, 3373981 edges, 3988 markings/sec, 225 secs
lola: sara is running 230 secs || 1251252 markings, 3467565 edges, 4024 markings/sec, 230 secs
lola: sara is running 235 secs || 1269969 markings, 3565617 edges, 3743 markings/sec, 235 secs
lola: sara is running 240 secs || 1288738 markings, 3662967 edges, 3754 markings/sec, 240 secs
lola: sara is running 245 secs || 1312467 markings, 3737852 edges, 4746 markings/sec, 245 secs
lola: sara is running 250 secs || 1341074 markings, 3804815 edges, 5721 markings/sec, 250 secs
lola: sara is running 255 secs || 1372247 markings, 3866646 edges, 6235 markings/sec, 255 secs
lola: sara is running 260 secs || 1403486 markings, 3928629 edges, 6248 markings/sec, 260 secs
lola: sara is running 265 secs || 1434739 markings, 3990627 edges, 6251 markings/sec, 265 secs
lola: sara is running 270 secs || 1466004 markings, 4052665 edges, 6253 markings/sec, 270 secs
lola: sara is running 275 secs || 1497276 markings, 4114716 edges, 6254 markings/sec, 275 secs
lola: sara is running 280 secs || 1528572 markings, 4176818 edges, 6259 markings/sec, 280 secs
lola: sara is running 285 secs || 1559907 markings, 4239019 edges, 6267 markings/sec, 285 secs
lola: sara is running 290 secs || 1591237 markings, 4301182 edges, 6266 markings/sec, 290 secs
lola: sara is running 295 secs || 1622531 markings, 4363721 edges, 6259 markings/sec, 295 secs
lola: sara is running 300 secs || 1653870 markings, 4425948 edges, 6268 markings/sec, 300 secs
lola: sara is running 305 secs || 1683839 markings, 4484700 edges, 5994 markings/sec, 305 secs
lola: sara is running 310 secs || 1709284 markings, 4559410 edges, 5089 markings/sec, 310 secs
lola: sara is running 315 secs || 1731378 markings, 4643354 edges, 4419 markings/sec, 315 secs
lola: sara is running 320 secs || 1753582 markings, 4727989 edges, 4441 markings/sec, 320 secs
lola: sara is running 325 secs || 1775945 markings, 4813073 edges, 4473 markings/sec, 325 secs
lola: sara is running 330 secs || 1798317 markings, 4898234 edges, 4474 markings/sec, 330 secs
lola: sara is running 335 secs || 1820242 markings, 4982421 edges, 4385 markings/sec, 335 secs
lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is reachable.
lola: ========================================
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1514 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t3315) AND FIREABLE(t2456)) OR (FIREABLE(t2253) AND ((FIREABLE(t5269) AND FIREABLE(t2233)) OR (FIREABLE(t2726) AND FIREABLE(t4589)))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (((FIREABLE(t3315) AND FIREABLE(t2456)) OR (FIREABLE(t2253) AND ((FIREABLE(t5269) AND FIREABLE(t2233)) OR (FIREABLE(t2726) AND FIREABLE(t4589)))))))
lola: processed formula length: 155
lola: 1 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: ((FIREABLE(t3315) AND FIREABLE(t2456)) OR (FIREABLE(t2253) AND ((FIREABLE(t5269) AND FIREABLE(t2233)) OR (FIREABLE(t2726) AND FIREABLE(t4589)))))
lola: state equation: Generated DNF with 8 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-20b-ReachabilityFireability-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-20b-ReachabilityFireability-14-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 97 markings, 96 edges
lola: ========================================
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3028 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t4670) OR NOT FIREABLE(t2970) OR (FIREABLE(t5068) AND NOT FIREABLE(t388)) OR (FIREABLE(t2330) AND FIREABLE(t5176) AND (FIREABLE(t2497) OR FIREABLE(t3693)) AND NOT FIREABLE(t314)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((FIREABLE(t4670) OR NOT FIREABLE(t2970) OR (FIREABLE(t5068) AND NOT FIREABLE(t388)) OR (FIREABLE(t2330) AND FIREABLE(t5176) AND (FIREABLE(t2497) OR FIREABLE(t3693)) AND NOT FIREABLE(t314)))))
lola: processed formula length: 201
lola: 2 rewrites
lola: closed formula file FlexibleBarrier-PT-20b-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (NOT FIREABLE(t4670) AND FIREABLE(t2970) AND (NOT FIREABLE(t5068) OR FIREABLE(t388)) AND (NOT FIREABLE(t2330) OR NOT FIREABLE(t5176) OR (NOT FIREABLE(t2497) AND NOT FIREABLE(t3693)) OR FIREABLE(t314)))
lola: state equation: Generated DNF with 34 literals and 8 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-20b-ReachabilityFireability-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-20b-ReachabilityFireability-15-0.sara.
lola: sara is running 0 secs || 29068 markings, 56390 edges, 5814 markings/sec, 0 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 5 secs || 59062 markings, 115601 edges, 5999 markings/sec, 5 secs
lola: sara is running 10 secs || 89982 markings, 176763 edges, 6184 markings/sec, 10 secs
lola: sara is running 15 secs || 120917 markings, 238005 edges, 6187 markings/sec, 15 secs
lola: sara is running 20 secs || 151820 markings, 299142 edges, 6181 markings/sec, 20 secs
lola: sara is running 25 secs || 182676 markings, 360075 edges, 6171 markings/sec, 25 secs
lola: sara is running 30 secs || 213497 markings, 421153 edges, 6164 markings/sec, 30 secs
lola: sara is running 35 secs || 244322 markings, 482038 edges, 6165 markings/sec, 35 secs
lola: sara is running 40 secs || 274572 markings, 543163 edges, 6050 markings/sec, 40 secs
lola: sara is running 45 secs || 304908 markings, 604338 edges, 6067 markings/sec, 45 secs
lola: sara is running 50 secs || 335839 markings, 665411 edges, 6186 markings/sec, 50 secs
lola: sara is running 55 secs || 366804 markings, 726316 edges, 6193 markings/sec, 55 secs
lola: sara is running 60 secs || 391888 markings, 800336 edges, 5017 markings/sec, 60 secs
lola: sara is running 65 secs || 413607 markings, 883047 edges, 4344 markings/sec, 65 secs
lola: sara is running 70 secs || 435511 markings, 967223 edges, 4381 markings/sec, 70 secs
lola: sara is running 75 secs || 457688 markings, 1050781 edges, 4435 markings/sec, 75 secs
lola: sara is running 80 secs || 479765 markings, 1134900 edges, 4415 markings/sec, 80 secs
lola: sara is running 85 secs || 501824 markings, 1218830 edges, 4412 markings/sec, 85 secs
lola: sara is running 90 secs || 524402 markings, 1297840 edges, 4516 markings/sec, 90 secs
lola: sara is running 95 secs || 544393 markings, 1385952 edges, 3998 markings/sec, 95 secs
lola: sara is running 100 secs || 564792 markings, 1474484 edges, 4080 markings/sec, 100 secs
lola: sara is running 105 secs || 585321 markings, 1563370 edges, 4106 markings/sec, 105 secs
sara: warning, failure of lp_solve (at job 6)
lola: sara is running 110 secs || 604919 markings, 1655966 edges, 3920 markings/sec, 110 secs
lola: sara is running 115 secs || 623523 markings, 1750735 edges, 3721 markings/sec, 115 secs
lola: sara is running 120 secs || 644230 markings, 1829542 edges, 4141 markings/sec, 120 secs
lola: sara is running 125 secs || 667823 markings, 1900358 edges, 4719 markings/sec, 125 secs
lola: sara is running 130 secs || 702124 markings, 1967617 edges, 6860 markings/sec, 130 secs
lola: sara is running 135 secs || 738452 markings, 2033863 edges, 7266 markings/sec, 135 secs
lola: sara is running 140 secs || 774917 markings, 2100536 edges, 7293 markings/sec, 140 secs
lola: sara is running 145 secs || 811319 markings, 2168021 edges, 7280 markings/sec, 145 secs
sara: warning, failure of lp_solve (at job 38)
lola: sara is running 150 secs || 847992 markings, 2234276 edges, 7335 markings/sec, 150 secs
lola: sara is running 155 secs || 875777 markings, 2304845 edges, 5557 markings/sec, 155 secs
lola: sara is running 160 secs || 902163 markings, 2376633 edges, 5277 markings/sec, 160 secs
lola: sara is running 165 secs || 928920 markings, 2440556 edges, 5351 markings/sec, 165 secs
lola: sara is running 170 secs || 956185 markings, 2503313 edges, 5453 markings/sec, 170 secs
lola: sara is running 175 secs || 983362 markings, 2565987 edges, 5435 markings/sec, 175 secs
lola: sara is running 180 secs || 1010475 markings, 2629255 edges, 5423 markings/sec, 180 secs
lola: sara is running 185 secs || 1037811 markings, 2692125 edges, 5467 markings/sec, 185 secs
lola: sara is running 190 secs || 1065127 markings, 2754992 edges, 5463 markings/sec, 190 secs
lola: sara is running 195 secs || 1092490 markings, 2817969 edges, 5473 markings/sec, 195 secs
lola: sara is running 200 secs || 1119838 markings, 2880911 edges, 5470 markings/sec, 200 secs
lola: sara is running 205 secs || 1147168 markings, 2944303 edges, 5466 markings/sec, 205 secs
lola: sara is running 210 secs || 1172415 markings, 3013995 edges, 5049 markings/sec, 210 secs
lola: sara is running 215 secs || 1197503 markings, 3084161 edges, 5018 markings/sec, 215 secs
lola: sara is running 220 secs || 1222634 markings, 3154391 edges, 5026 markings/sec, 220 secs
lola: sara is running 225 secs || 1246990 markings, 3226126 edges, 4871 markings/sec, 225 secs
lola: sara is running 230 secs || 1269697 markings, 3306384 edges, 4541 markings/sec, 230 secs
lola: sara is running 235 secs || 1295679 markings, 3370597 edges, 5196 markings/sec, 235 secs
lola: sara is running 240 secs || 1326332 markings, 3436517 edges, 6131 markings/sec, 240 secs
lola: sara is running 245 secs || 1362229 markings, 3501696 edges, 7179 markings/sec, 245 secs
lola: sara is running 250 secs || 1398335 markings, 3567298 edges, 7221 markings/sec, 250 secs
lola: sara is running 255 secs || 1434518 markings, 3633011 edges, 7237 markings/sec, 255 secs
lola: sara is running 260 secs || 1470902 markings, 3698863 edges, 7277 markings/sec, 260 secs
lola: sara is running 265 secs || 1501680 markings, 3766167 edges, 6156 markings/sec, 265 secs
lola: sara is running 270 secs || 1526138 markings, 3837380 edges, 4892 markings/sec, 270 secs
lola: sara is running 275 secs || 1553005 markings, 3903001 edges, 5373 markings/sec, 275 secs
lola: sara is running 280 secs || 1577827 markings, 3960056 edges, 4964 markings/sec, 280 secs
lola: sara is running 285 secs || 1604433 markings, 4021710 edges, 5321 markings/sec, 285 secs
lola: sara is running 290 secs || 1631179 markings, 4083333 edges, 5349 markings/sec, 290 secs
lola: sara is running 295 secs || 1657961 markings, 4145142 edges, 5356 markings/sec, 295 secs
lola: sara is running 300 secs || 1684811 markings, 4207008 edges, 5370 markings/sec, 300 secs
lola: sara is running 305 secs || 1711674 markings, 4268910 edges, 5373 markings/sec, 305 secs
lola: sara is running 310 secs || 1738623 markings, 4330967 edges, 5390 markings/sec, 310 secs
lola: sara is running 315 secs || 1765678 markings, 4393285 edges, 5411 markings/sec, 315 secs
lola: sara is running 320 secs || 1791829 markings, 4458734 edges, 5230 markings/sec, 320 secs
lola: sara is running 325 secs || 1816943 markings, 4528749 edges, 5023 markings/sec, 325 secs
lola: sara is running 330 secs || 1842028 markings, 4598747 edges, 5017 markings/sec, 330 secs
lola: sara is running 335 secs || 1866851 markings, 4668248 edges, 4965 markings/sec, 335 secs
lola: sara is running 340 secs || 1890112 markings, 4741697 edges, 4652 markings/sec, 340 secs
lola: sara is running 345 secs || 1913641 markings, 4815575 edges, 4706 markings/sec, 345 secs
lola: sara is running 350 secs || 1938653 markings, 4879883 edges, 5002 markings/sec, 350 secs
lola: sara is running 355 secs || 1974548 markings, 4945485 edges, 7179 markings/sec, 355 secs
lola: sara is running 360 secs || 2010735 markings, 5011343 edges, 7237 markings/sec, 360 secs
lola: sara is running 365 secs || 2046929 markings, 5077716 edges, 7239 markings/sec, 365 secs
lola: sara is running 370 secs || 2083172 markings, 5144299 edges, 7249 markings/sec, 370 secs
lola: sara is running 375 secs || 2119382 markings, 5210001 edges, 7242 markings/sec, 375 secs
lola: sara is running 380 secs || 2145783 markings, 5280603 edges, 5280 markings/sec, 380 secs
lola: sara is running 385 secs || 2171821 markings, 5352237 edges, 5208 markings/sec, 385 secs
lola: sara is running 390 secs || 2198563 markings, 5414663 edges, 5348 markings/sec, 390 secs
lola: sara is running 395 secs || 2225764 markings, 5477374 edges, 5440 markings/sec, 395 secs
lola: sara is running 400 secs || 2245735 markings, 5523408 edges, 3994 markings/sec, 400 secs
lola: sara is running 405 secs || 2272758 markings, 5585657 edges, 5405 markings/sec, 405 secs
lola: sara is running 410 secs || 2299774 markings, 5647872 edges, 5403 markings/sec, 410 secs
lola: sara is running 415 secs || 2326801 markings, 5710122 edges, 5405 markings/sec, 415 secs
lola: sara is running 420 secs || 2353851 markings, 5772408 edges, 5410 markings/sec, 420 secs
lola: sara is running 425 secs || 2380868 markings, 5835101 edges, 5403 markings/sec, 425 secs
lola: sara is running 430 secs || 2407945 markings, 5897926 edges, 5415 markings/sec, 430 secs
lola: sara is running 435 secs || 2433525 markings, 5965338 edges, 5116 markings/sec, 435 secs
lola: sara is running 440 secs || 2458388 markings, 6034950 edges, 4973 markings/sec, 440 secs
lola: sara is running 445 secs || 2483332 markings, 6104375 edges, 4989 markings/sec, 445 secs
lola: sara is running 450 secs || 2507497 markings, 6176124 edges, 4833 markings/sec, 450 secs
lola: sara is running 455 secs || 2530209 markings, 6252835 edges, 4542 markings/sec, 455 secs
lola: sara is running 460 secs || 2555214 markings, 6320061 edges, 5001 markings/sec, 460 secs
lola: sara is running 465 secs || 2583391 markings, 6385507 edges, 5635 markings/sec, 465 secs
lola: sara is running 470 secs || 2619381 markings, 6450912 edges, 7198 markings/sec, 470 secs
lola: sara is running 475 secs || 2653180 markings, 6510587 edges, 6760 markings/sec, 475 secs
lola: sara is running 480 secs || 2689558 markings, 6576674 edges, 7276 markings/sec, 480 secs
lola: sara is running 485 secs || 2725858 markings, 6642846 edges, 7260 markings/sec, 485 secs
lola: sara is running 490 secs || 2760245 markings, 6709308 edges, 6877 markings/sec, 490 secs
lola: sara is running 495 secs || 2784962 markings, 6781649 edges, 4943 markings/sec, 495 secs
lola: sara is running 500 secs || 2811476 markings, 6850378 edges, 5303 markings/sec, 500 secs
lola: sara is running 505 secs || 2838298 markings, 6912773 edges, 5364 markings/sec, 505 secs
lola: sara is running 510 secs || 2865243 markings, 6974910 edges, 5389 markings/sec, 510 secs
lola: sara is running 515 secs || 2892185 markings, 7037100 edges, 5388 markings/sec, 515 secs
lola: sara is running 520 secs || 2919185 markings, 7099285 edges, 5400 markings/sec, 520 secs
lola: sara is running 525 secs || 2946293 markings, 7161710 edges, 5422 markings/sec, 525 secs
lola: sara is running 530 secs || 2973337 markings, 7223993 edges, 5409 markings/sec, 530 secs
lola: sara is running 535 secs || 3000585 markings, 7286712 edges, 5450 markings/sec, 535 secs
lola: sara is running 540 secs || 3027854 markings, 7350163 edges, 5454 markings/sec, 540 secs
lola: sara is running 545 secs || 3054957 markings, 7414081 edges, 5421 markings/sec, 545 secs
lola: sara is running 550 secs || 3079851 markings, 7485081 edges, 4979 markings/sec, 550 secs
lola: sara is running 555 secs || 3104081 markings, 7552807 edges, 4846 markings/sec, 555 secs
lola: sara is running 560 secs || 3128554 markings, 7621121 edges, 4895 markings/sec, 560 secs
lola: sara is running 565 secs || 3152623 markings, 7693817 edges, 4814 markings/sec, 565 secs
lola: sara is running 570 secs || 3175810 markings, 7772003 edges, 4637 markings/sec, 570 secs
lola: sara is running 575 secs || 3201373 markings, 7836527 edges, 5113 markings/sec, 575 secs
lola: sara is running 580 secs || 3235881 markings, 7902463 edges, 6902 markings/sec, 580 secs
lola: sara is running 585 secs || 3272209 markings, 7968711 edges, 7266 markings/sec, 585 secs
lola: sara is running 590 secs || 3308427 markings, 8034743 edges, 7244 markings/sec, 590 secs
lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is not invariant.
lola: ========================================
FORMULA FlexibleBarrier-PT-20b-ReachabilityFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no no yes yes no yes yes no yes no no no yes yes yes yes
lola:
preliminary result: no no yes yes no yes yes no yes no no no yes yes yes yes
lola: memory consumption: 22864 KB
lola: time consumption: 1140 seconds
BK_STOP 1526698101059
--------------------
content from stderr:
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="FlexibleBarrier-PT-20b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# 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
tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-20b.tgz
mv FlexibleBarrier-PT-20b execution
cd execution
pwd
ls -lh
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is FlexibleBarrier-PT-20b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r088-blw7-152649998200224"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
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 ;