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 73M
-rw-r--r-- 1 mcc users 3.8K May 30 21:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 30 21:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 29 16:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 29 16:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 24 11:17 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.4K May 24 11:17 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.4K May 28 10:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 28 10:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 28 08:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.3K May 28 08:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.1K May 28 06:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K May 28 06:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 107 May 26 06:30 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 345 May 26 06:30 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.1K May 27 04:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K May 27 04:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 28 07:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 28 07:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 24 11:17 equiv_col
-rw-r--r-- 1 mcc users 2 May 24 11:17 instance
-rw-r--r-- 1 mcc users 6 May 24 11:17 iscolored
-rw-r--r-- 1 mcc users 73M May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is RERS17pb114-PT-1, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-csrt-152749170000463
=====================================================================

--------------------
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 RERS17pb114-PT-1-CTLFireability-00
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-01
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-02
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-03
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-04
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-05
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-06
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-07
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-08
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-09
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-10
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-11
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-12
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-13
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-14
FORMULA_NAME RERS17pb114-PT-1-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1527800870834

info: Time: 3600 - MCC
===========================================================================================
prep: translating RERS17pb114-PT-1 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RERS17pb114-PT-1 formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ RERS17pb114-PT-1 @ 3567 seconds
lola: LoLA will run for 3567 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 152531/65536 symbol table entries, 94907 collisions
lola: preprocessing...
lola: Size of bit vector: 1446
lola: finding significant places
lola: 1446 places, 151085 transitions, 1411 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 210714 transition conflict sets
lola: TASK
lola: reading formula from RERS17pb114-PT-1-CTLFireability.task
lola: (FIREABLE(t_7782_a59_SIGUSR1) OR NOT(A (F (FIREABLE(t_153_a99_SIGILL))))) : A (((E (X (FIREABLE(t_100244_a51_SIGPWR))) OR ((FIREABLE(t_32160_a109_SIGTRAP) AND FIREABLE(t_43684_a117_SIGPWR)) OR NOT FIREABLE(t_109538_a62_SIGTRAP))) U ((NOT FIREABLE(t_61224_a26_SIGCHLD) OR NOT FIREABLE(t_50344_a87_SIGALRM)) AND A (F (FIREABLE(t_21578_a92_SIGSTOP)))))) : E ((((NOT FIREABLE(t_97735_a22_SIGSTOP) OR FIREABLE(t_54002_a18_SIGTERM)) AND E (G (FIREABLE(t_99523_a51_SIGPWR)))) U NOT(A (F (FIREABLE(t_36297_a75_SIGUSR2)))))) : A ((NOT(E (X (FIREABLE(t_131719_a84_SIGINT)))) U FIREABLE(t_18869_a63_SIGUSR2))) : A (F (E (F (E (X (FIREABLE(t_42678_a117_SIGPWR))))))) : ((NOT FIREABLE(t_2098_a56_SIGPWR) OR (NOT FIREABLE(t_16264_a77_SIGXFSZ) AND NOT FIREABLE(t_149870_a73_SIGURG))) AND ((FIREABLE(t_65648_a23_SIGHUP) OR NOT(E (X (FIREABLE(t_98552_a51_SIGPWR))))) AND E (F (FIREABLE(t_14185_a101_SIGUSR2))))) : NOT(A (F (FIREABLE(t_110991_a62_SIGTRAP)))) : (A (F (FIREABLE(t_55849_a65_SIGUSR1))) OR A (X (E (X (FIREABLE(t_557_a99_SIGILL)))))) : (E ((FIREABLE(t_6706_a59_SIGUSR1) U (FIREABLE(t_106658_a82_SIGBUS) AND FIREABLE(t_37814_a25_SIGINFO) AND FIREABLE(t_80717_a4_SIGTSTP) AND FIREABLE(t_78352_a30_SIGBUS)))) OR A (F (FIREABLE(t_119478_a97_SIGFPE)))) : NOT(A (X (((FIREABLE(t_140435_a90_SIGINFO) AND FIREABLE(t_140235_a90_SIGINFO) AND NOT FIREABLE(t_67398_a23_SIGHUP)) OR E (F (FIREABLE(t_43663_a117_SIGPWR))))))) : NOT(A ((FIREABLE(t_110633_a62_SIGTRAP) U E (F (FIREABLE(t_139115_a27_SIGALRM)))))) : E (X (A (F (FIREABLE(t_64180_a26_SIGCHLD))))) : A (F (((A (X (FIREABLE(t_61293_a26_SIGCHLD))) AND E (X (FIREABLE(t_128978_a53_SIGLOST)))) AND ((NOT FIREABLE(t_70183_a100_SIGBUS) AND NOT FIREABLE(t_147357_a119_SIGSTOP)) OR FIREABLE(t_94372_a22_SIGSTOP))))) : NOT((E (F (A (X (FIREABLE(t_59262_a29_SIGPROF))))) OR A (F (FIREABLE(t_79427_a4_SIGTSTP))))) : (A (G ((FIREABLE(t_123790_a102_SIGTERM) OR (NOT FIREABLE(t_86487_a37_SIGFPE) AND NOT FIREABLE(t_90964_a44_SIGDEADLK))))) AND ((E (G (NOT FIREABLE(t_18719_a40_SIGUSR1))) OR A (X (NOT FIREABLE(t_148185_a73_SIGURG)))) AND E (F (NOT FIREABLE(t_76256_a114_SIGUSR1))))) : NOT(A (F (FIREABLE(t_1735_a99_SIGILL))))
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:395
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:452
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 205 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((E (X (FIREABLE(t_100244_a51_SIGPWR))) OR ((FIREABLE(t_32160_a109_SIGTRAP) AND FIREABLE(t_43684_a117_SIGPWR)) OR NOT FIREABLE(t_109538_a62_SIGTRAP))) U ((NOT FIREABLE(t_61224_a26_SIGCHLD) OR NOT FIREABLE(t_50344_a87_SIGALRM)) AND A (F (FIREABLE(t_21578_a92_SIGSTOP))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:739
lola: processed formula: A((EX(FIREABLE(t_100244_a51_SIGPWR)) OR ((FIREABLE(t_32160_a109_SIGTRAP) AND FIREABLE(t_43684_a117_SIGPWR)) OR NOT FIREABLE(t_109538_a62_SIGTRAP))) U ((NOT FIREABLE(t_61224_a26_SIGCHLD) OR NOT FIREABLE(t_50344_a87_SIGALRM)) AND A(TRUE U FIREABLE(t_21578_a92_SIGSTOP))))
lola: processed formula length: 271
lola: 43 rewrites
lola: closed formula file RERS17pb114-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 2 markings, 6 edges
lola: ========================================

FORMULA RERS17pb114-PT-1-CTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 219 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((A (X (NOT FIREABLE(t_131719_a84_SIGINT))) U FIREABLE(t_18869_a63_SIGUSR2)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:739
lola: processed formula: A(AX(NOT FIREABLE(t_131719_a84_SIGINT)) U FIREABLE(t_18869_a63_SIGUSR2))
lola: processed formula length: 72
lola: 42 rewrites
lola: closed formula file RERS17pb114-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 2 markings, 2 edges
lola: ========================================

FORMULA RERS17pb114-PT-1-CTLFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 234 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (X (E (F (FIREABLE(t_42678_a117_SIGPWR)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: processed formula: A(TRUE U EX(E(TRUE U FIREABLE(t_42678_a117_SIGPWR))))
lola: processed formula length: 53
lola: 43 rewrites
lola: closed formula file RERS17pb114-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 31743 markings, 36710 edges, 6349 markings/sec, 0 secs
lola: 63407 markings, 73325 edges, 6333 markings/sec, 5 secs
lola: 95753 markings, 110163 edges, 6469 markings/sec, 10 secs
lola: 127493 markings, 146049 edges, 6348 markings/sec, 15 secs
lola: 158848 markings, 181832 edges, 6271 markings/sec, 20 secs
lola: 190416 markings, 218724 edges, 6314 markings/sec, 25 secs
lola: 222630 markings, 256059 edges, 6443 markings/sec, 30 secs
lola: 255189 markings, 293566 edges, 6512 markings/sec, 35 secs
lola: 286163 markings, 329661 edges, 6195 markings/sec, 40 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 286163 markings, 329661 edges
lola: ========================================

FORMULA RERS17pb114-PT-1-CTLFireability-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 248 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((NOT FIREABLE(t_2098_a56_SIGPWR) OR (NOT FIREABLE(t_16264_a77_SIGXFSZ) AND NOT FIREABLE(t_149870_a73_SIGURG))) AND ((FIREABLE(t_65648_a23_SIGHUP) OR A (X (NOT FIREABLE(t_98552_a51_SIGPWR)))) AND E (F (FIREABLE(t_14185_a101_SIGUSR2)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 248 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t_65648_a23_SIGHUP)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t_65648_a23_SIGHUP)
lola: processed formula length: 28
lola: 40 rewrites
lola: closed formula file RERS17pb114-PT-1-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 269 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(t_2098_a56_SIGPWR) OR (NOT FIREABLE(t_16264_a77_SIGXFSZ) AND NOT FIREABLE(t_149870_a73_SIGURG)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (NOT FIREABLE(t_2098_a56_SIGPWR) OR (NOT FIREABLE(t_16264_a77_SIGXFSZ) AND NOT FIREABLE(t_149870_a73_SIGURG)))
lola: processed formula length: 111
lola: 40 rewrites
lola: closed formula file RERS17pb114-PT-1-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 5 will run for 294 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_14185_a101_SIGUSR2)))
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(t_14185_a101_SIGUSR2)))
lola: processed formula length: 38
lola: 41 rewrites
lola: closed formula file RERS17pb114-PT-1-CTLFireability.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(t_14185_a101_SIGUSR2)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb114-PT-1-CTLFireability-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb114-PT-1-CTLFireability-5-0.sara.
lola: sara is running 0 secs || 74 markings, 73 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 146 markings, 145 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 216 markings, 215 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 288 markings, 287 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 359 markings, 358 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 430 markings, 429 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 502 markings, 501 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 572 markings, 571 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 644 markings, 643 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 716 markings, 715 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 786 markings, 785 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 857 markings, 856 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 928 markings, 927 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 1000 markings, 999 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1069 markings, 1068 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1137 markings, 1136 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1206 markings, 1205 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1277 markings, 1276 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1347 markings, 1346 edges, 14 markings/sec, 90 secs
lola: sara is running 95 secs || 1408 markings, 1407 edges, 12 markings/sec, 95 secs
lola: sara is running 100 secs || 1477 markings, 1476 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1547 markings, 1546 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1619 markings, 1618 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1690 markings, 1689 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1758 markings, 1757 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1827 markings, 1826 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 1896 markings, 1895 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 1969 markings, 1968 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2041 markings, 2040 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2115 markings, 2114 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2188 markings, 2187 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2260 markings, 2259 edges, 14 markings/sec, 155 secs
lola: sara is running 160 secs || 2334 markings, 2333 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2408 markings, 2407 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2483 markings, 2482 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2558 markings, 2571 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2631 markings, 2644 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2702 markings, 2715 edges, 14 markings/sec, 185 secs
lola: sara is running 190 secs || 2774 markings, 2788 edges, 14 markings/sec, 190 secs
lola: sara is running 195 secs || 2844 markings, 2858 edges, 14 markings/sec, 195 secs
lola: sara is running 200 secs || 2915 markings, 2929 edges, 14 markings/sec, 200 secs
lola: sara is running 205 secs || 2985 markings, 2999 edges, 14 markings/sec, 205 secs
lola: sara is running 210 secs || 3054 markings, 3068 edges, 14 markings/sec, 210 secs
lola: sara is running 215 secs || 3124 markings, 3138 edges, 14 markings/sec, 215 secs
lola: sara is running 220 secs || 3191 markings, 3205 edges, 13 markings/sec, 220 secs
lola: sara is running 225 secs || 3261 markings, 3275 edges, 14 markings/sec, 225 secs
lola: sara is running 230 secs || 3328 markings, 3342 edges, 13 markings/sec, 230 secs
lola: sara is running 235 secs || 3397 markings, 3412 edges, 14 markings/sec, 235 secs
lola: sara is running 240 secs || 3465 markings, 3480 edges, 14 markings/sec, 240 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown no unknown no yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown no unknown no yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 661088 KB
lola: time consumption: 580 seconds
lola: memory consumption: 660824 KB
lola: time consumption: 580 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown no unknown no yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 661464 KB
lola: time consumption: 580 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 248 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (FIREABLE(t_55849_a65_SIGUSR1))) OR A (X (E (X (FIREABLE(t_557_a99_SIGILL))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 248 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t_55849_a65_SIGUSR1)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: NOT FIREABLE(t_55849_a65_SIGUSR1)
lola: processed formula length: 33
lola: 42 rewrites
lola: closed formula file RERS17pb114-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 5 markings, 5 edges
lola: ========================================
lola: subprocess 5 will run for 271 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (E (X (FIREABLE(t_557_a99_SIGILL)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX(EX(FIREABLE(t_557_a99_SIGILL)))
lola: processed formula length: 34
lola: 42 rewrites
lola: closed formula file RERS17pb114-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA RERS17pb114-PT-1-CTLFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 271 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (((NOT FIREABLE(t_140435_a90_SIGINFO) OR NOT FIREABLE(t_140235_a90_SIGINFO) OR FIREABLE(t_67398_a23_SIGHUP)) AND A (G (NOT FIREABLE(t_43663_a117_SIGPWR))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: processed formula: EX(((NOT FIREABLE(t_140435_a90_SIGINFO) OR NOT FIREABLE(t_140235_a90_SIGINFO) OR FIREABLE(t_67398_a23_SIGHUP)) AND NOT(E(TRUE U FIREABLE(t_43663_a117_SIGPWR)))))
lola: processed formula length: 163
lola: 43 rewrites
lola: closed formula file RERS17pb114-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 3936 markings, 4553 edges
lola: ========================================

FORMULA RERS17pb114-PT-1-CTLFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 298 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (F (FIREABLE(t_64180_a26_SIGCHLD)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: processed formula: EX(A(TRUE U FIREABLE(t_64180_a26_SIGCHLD)))
lola: processed formula length: 43
lola: 42 rewrites
lola: closed formula file RERS17pb114-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 1 markings, 1 edges

FORMULA RERS17pb114-PT-1-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 7 will run for 331 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((A (X (FIREABLE(t_61293_a26_SIGCHLD))) AND (E (X (FIREABLE(t_128978_a53_SIGLOST))) AND ((NOT FIREABLE(t_70183_a100_SIGBUS) AND NOT FIREABLE(t_147357_a119_SIGSTOP)) OR FIREABLE(t_94372_a22_SIGSTOP))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: processed formula: A(TRUE U (AX(FIREABLE(t_61293_a26_SIGCHLD)) AND (EX(FIREABLE(t_128978_a53_SIGLOST)) AND ((NOT FIREABLE(t_70183_a100_SIGBUS) AND NOT FIREABLE(t_147357_a119_SIGSTOP)) OR FIREABLE(t_94372_a22_SIGSTOP)))))
lola: processed formula length: 202
lola: 43 rewrites
lola: closed formula file RERS17pb114-PT-1-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 2 markings, 2 edges
lola: ========================================

FORMULA RERS17pb114-PT-1-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 372 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (E (X (NOT FIREABLE(t_59262_a29_SIGPROF))))) AND E (G (NOT FIREABLE(t_79427_a4_SIGTSTP))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: local time limit reached - aborting
lola:
preliminary result: unknown no unknown no yes unknown unknown no unknown no unknown no no unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 533040 KB
lola: time consumption: 957 seconds
lola: time limit reached - aborting
lola:
preliminary result: unknown no unknown no yes unknown unknown no unknown no unknown no no unknown unknown unknown
lola:
preliminary result: unknown no unknown no yes unknown unknown no unknown no unknown no no unknown unknown unknown
lola: memory consumption: 533040 KB
lola: time consumption: 3567 seconds

BK_TIME_CONFINEMENT_REACHED

--------------------
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="RERS17pb114-PT-1"
export BK_EXAMINATION="CTLFireability"
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/RERS17pb114-PT-1.tgz
mv RERS17pb114-PT-1 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 RERS17pb114-PT-1, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r280-csrt-152749170000463"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.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 ;