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)
..........................
=====================================================================
Generated by BenchKit 2-2979
Executing tool lola
Input is RwMutex-PT-r0010w1000, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r110kn-smll-146373288500063
=====================================================================

--------------------
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 RwMutex-PT-r0010w1000-ReachabilityFireability-0
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-1
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-10
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-11
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-12
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-13
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-14
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-15
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-2
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-3
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-4
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-5
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-6
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-7
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-8
FORMULA_NAME RwMutex-PT-r0010w1000-ReachabilityFireability-9

=== Now, execution of the tool begins

BK_START 1463737721537

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
ReachabilityFireability @ RwMutex-PT-r0010w1000
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-0 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-1 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-2 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-3 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-4 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-5 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-6 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-7 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-8 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-9 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-10 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-11 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-12 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-13 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-14 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA RwMutex-PT-r0010w1000-ReachabilityFireability-15 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
lola: LoLA will run for 3540 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 4050/65536 symbol table entries, 6 collisions
lola: preprocessing...
lola: finding significant places
lola: 2030 places, 2020 transitions, 1010 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 1021 transition conflict sets
lola: TASK
lola: reading formula from RwMutex-PT-r0010w1000-ReachabilityFireability.task
lola: read: AG (((!((FIREABLE(t635) OR FIREABLE(t809))) OR FIREABLE(t464)) OR !((FIREABLE(t833) AND !(FIREABLE(t1788)))))) : AG ((!((FIREABLE(t717) AND (FIREABLE(t428) AND FIREABLE(t1287)))) OR !(FIREABLE(t1047)))) : EF ((FIREABLE(t1615) AND (!((FIREABLE(t465) OR FIREABLE(t86))) AND ((FIREABLE(t1860) OR FIREABLE(t738)) AND !(FIREABLE(t1227)))))) : EF ((((FIREABLE(t1187) AND FIREABLE(t527)) AND !(!(FIREABLE(t4... (shortened)
lola: formula length: 2028
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((! FIREABLE(t635) AND ! FIREABLE(t809)) OR (FIREABLE(t464) OR (! FIREABLE(t833) OR FIREABLE(t1788)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 128 bytes per marking, with 14 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 528 literals
lola: write sara problem file to RwMutex-PT-r0010w1000-ReachabilityFireability.sara
lola: calling and running sara
sara: try reading problem file RwMutex-PT-r0010w1000-ReachabilityFireability.sara.
lola: SUBRESULT
lola: result: yes
lola: The predicate is invariant.
lola: ========================================
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((! FIREABLE(t717) OR (! FIREABLE(t428) OR (! FIREABLE(t1287) OR ! FIREABLE(t1047)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 128 bytes per marking, with 14 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 24 literals
lola: write sara problem file to RwMutex-PT-r0010w1000-ReachabilityFireability.sara
lola: calling and running sara
sara: try reading problem file RwMutex-PT-r0010w1000-ReachabilityFireability.sara.
lola: SUBRESULT
lola: result: yes
lola: The predicate is invariant.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((FIREABLE(t1615) AND (! FIREABLE(t465) AND (! FIREABLE(t86) AND ((FIREABLE(t1860) OR FIREABLE(t738)) AND ! FIREABLE(t1227))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 128 bytes per marking, with 14 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 2090 literals
lola: write sara problem file to RwMutex-PT-r0010w1000-ReachabilityFireability-2.sara
lola: calling and running sara
sara: try reading problem file RwMutex-PT-r0010w1000-ReachabilityFireability-2.sara.
lola: SUBRESULT
lola: result: no
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((FIREABLE(t1187) AND (FIREABLE(t527) AND (FIREABLE(t498) AND ((FIREABLE(t1720) OR (FIREABLE(t1948) OR (FIREABLE(t1898) AND FIREABLE(t303)))) AND FIREABLE(t1162))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 128 bytes per marking, with 14 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 86 literals
lola: write sara problem file to RwMutex-PT-r0010w1000-ReachabilityFireability-3.sara
lola: calling and running sara
sara: try reading problem file RwMutex-PT-r0010w1000-ReachabilityFireability-3.sara.
lola: SUBRESULT
lola: result: no
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 4 will run for 294 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((FIREABLE(t1945) AND FIREABLE(t253)) OR (FIREABLE(t278) OR (! FIREABLE(t1908) OR ! FIREABLE(t1568)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 128 bytes per marking, with 14 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 528 literals
lola: write sara problem file to RwMutex-PT-r0010w1000-ReachabilityFireability-4.sara
lola: calling and running sara
sara: try reading problem file RwMutex-PT-r0010w1000-ReachabilityFireability-4.sara.
lola: SUBRESULT
lola: result: yes
lola: The predicate is invariant.
lola: ========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((FIREABLE(t2006) AND FIREABLE(t1148)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 128 bytes per marking, with 14 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 2 literals
lola: write sara problem file to RwMutex-PT-r0010w1000-ReachabilityFireability-5.sara
lola: calling and running sara
sara: try reading problem file RwMutex-PT-r0010w1000-ReachabilityFireability-5.sara.
lola: SUBRESULT
lola: result: no
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 6 will run for 353 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((! FIREABLE(t1285) OR (! FIREABLE(t1787) OR (! FIREABLE(t299) OR ! FIREABLE(t1913)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 128 bytes per marking, with 14 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 14 literals
lola: write sara problem file to RwMutex-PT-r0010w1000-ReachabilityFireability-6.sara
lola: calling and running sara
sara: try reading problem file RwMutex-PT-r0010w1000-ReachabilityFireability-6.sara.
lola: SUBRESULT
lola: result: yes
lola: The predicate is invariant.
lola: ========================================
lola: subprocess 7 will run for 392 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((! FIREABLE(t350) OR ! FIREABLE(t1264)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 128 bytes per marking, with 14 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 12 literals
lola: write sara problem file to RwMutex-PT-r0010w1000-ReachabilityFireability-7.sara
lola: calling and running sara
sara: try reading problem file RwMutex-PT-r0010w1000-ReachabilityFireability-7.sara.
lola: SUBRESULT
lola: result: yes
lola: The predicate is invariant.
lola: ========================================
lola: subprocess 8 will run for 441 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((FIREABLE(t527) OR (! FIREABLE(t621) OR (! FIREABLE(t472) AND ! FIREABLE(t638)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 128 bytes per marking, with 14 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 506 literals
lola: write sara problem file to RwMutex-PT-r0010w1000-ReachabilityFireability-8.sara
lola: calling and running sara
sara: try reading problem file RwMutex-PT-r0010w1000-ReachabilityFireability-8.sara.
lola: SUBRESULT
lola: result: yes
lola: The predicate is invariant.
lola: ========================================
lola: subprocess 9 will run for 504 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((! FIREABLE(t678) OR ! FIREABLE(t996)) AND (! FIREABLE(t1115) AND (! FIREABLE(t1291) AND (((FIREABLE(t340) AND FIREABLE(t65)) OR FIREABLE(t994)) AND FIREABLE(t115))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 128 bytes per marking, with 14 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 1342 literals
lola: write sara problem file to RwMutex-PT-r0010w1000-ReachabilityFireability-9.sara
lola: calling and running sara
sara: try reading problem file RwMutex-PT-r0010w1000-ReachabilityFireability-9.sara.
lola: SUBRESULT
lola: result: no
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 10 will run for 587 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((((FIREABLE(t1600) AND FIREABLE(t744)) OR FIREABLE(t111)) AND (FIREABLE(t1995) AND (! FIREABLE(t695) OR (FIREABLE(t1535) OR (! FIREABLE(t702) OR ! FIREABLE(t498)))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 128 bytes per marking, with 14 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 918 literals
lola: write sara problem file to RwMutex-PT-r0010w1000-ReachabilityFireability-10.sara
lola: calling and running sara
sara: try reading problem file RwMutex-PT-r0010w1000-ReachabilityFireability-10.sara.
lola: SUBRESULT
lola: result: no
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 11 will run for 705 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((FIREABLE(t940) AND (FIREABLE(t1645) AND FIREABLE(t205))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 128 bytes per marking, with 14 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 23 literals
lola: write sara problem file to RwMutex-PT-r0010w1000-ReachabilityFireability-11.sara
lola: calling and running sara
sara: try reading problem file RwMutex-PT-r0010w1000-ReachabilityFireability-11.sara.
lola: SUBRESULT
lola: result: no
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 12 will run for 881 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((FIREABLE(t504) AND (! FIREABLE(t3) AND (FIREABLE(t955) OR (FIREABLE(t1279) OR ((FIREABLE(t907) AND FIREABLE(t387)) OR (! FIREABLE(t644) OR ! FIREABLE(t883))))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 128 bytes per marking, with 14 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 448 literals
lola: write sara problem file to RwMutex-PT-r0010w1000-ReachabilityFireability-12.sara
lola: calling and running sara
sara: try reading problem file RwMutex-PT-r0010w1000-ReachabilityFireability-12.sara.
lola: SUBRESULT
lola: result: no
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 13 will run for 1174 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((! FIREABLE(t1958) OR (! FIREABLE(t227) OR (! FIREABLE(t245) OR (! FIREABLE(t1542) AND ! FIREABLE(t678))))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 128 bytes per marking, with 14 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 58 literals
lola: write sara problem file to RwMutex-PT-r0010w1000-ReachabilityFireability-13.sara
lola: calling and running sara
sara: try reading problem file RwMutex-PT-r0010w1000-ReachabilityFireability-13.sara.
lola: SUBRESULT
lola: result: yes
lola: The predicate is invariant.
lola: ========================================
lola: subprocess 14 will run for 1761 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((((FIREABLE(t454) AND FIREABLE(t942)) OR (FIREABLE(t505) AND FIREABLE(t1328))) AND (! FIREABLE(t270) AND ((FIREABLE(t32) OR FIREABLE(t1023)) AND ((FIREABLE(t1208) OR (FIREABLE(t216) OR (FIREABLE(t671) OR FIREABLE(t1808)))) AND ((FIREABLE(t842) AND FIREABLE(t1213)) OR ! FIREABLE(t523)))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 128 bytes per marking, with 14 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 21916 literals
lola: SUBRESULT
lola: result: no
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 15 will run for 3520 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((! FIREABLE(t907) AND (! FIREABLE(t1083) AND ((! FIREABLE(t700) OR ! FIREABLE(t595)) AND FIREABLE(t393)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 128 bytes per marking, with 14 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: Transformation into DNF: expect 3388 literals
lola: write sara problem file to RwMutex-PT-r0010w1000-ReachabilityFireability-15.sara
lola: calling and running sara
sara: try reading problem file RwMutex-PT-r0010w1000-ReachabilityFireability-15.sara.
lola: SUBRESULT
lola: result: no
lola: The predicate is unreachable.
lola: ========================================
lola: RESULT
lola: summary: yes yes no no yes no yes yes yes no no no no yes no no

BK_STOP 1463737742307

--------------------
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="RwMutex-PT-r0010w1000"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/root/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/RwMutex-PT-r0010w1000.tgz
mv RwMutex-PT-r0010w1000 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool lola"
echo " Input is RwMutex-PT-r0010w1000, 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 r110kn-smll-146373288500063"
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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;