About the Execution of LoLA for RERS17pb115-PT-4
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1642.660 | 3570584.00 | 6947454.00 | 411.00 | ?????T??TT?????? | 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 70M
-rw-r--r-- 1 mcc users 3.3K May 30 22:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 30 22:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K May 29 16:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 16:34 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 10:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 28 10:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 28 08:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.2K May 28 08:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.4K May 28 07:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 28 07:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 107 May 26 06:32 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 345 May 26 06:32 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.1K May 27 04:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K May 27 04:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 28 07:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 28 07:34 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 69M May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is RERS17pb115-PT-4, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-csrt-152749170100576
=====================================================================
--------------------
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 RERS17pb115-PT-1-ReachabilityFireability-00
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-01
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-02
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-03
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-04
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-05
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-06
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-07
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-08
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-09
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-10
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-11
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-12
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-13
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-14
FORMULA_NAME RERS17pb115-PT-1-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1527815472111
info: Time: 3600 - MCC
===========================================================================================
prep: translating RERS17pb115-PT-4 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RERS17pb115-PT-4 formula ReachabilityFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityFireability @ RERS17pb115-PT-4 @ 3568 seconds
lola: LoLA will run for 3568 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 145768/65536 symbol table entries, 89473 collisions
lola: preprocessing...
lola: Size of bit vector: 1399
lola: finding significant places
lola: 1399 places, 144369 transitions, 1362 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 213698 transition conflict sets
lola: TASK
lola: reading formula from RERS17pb115-PT-1-ReachabilityFireability.task
lola: E (F ((FIREABLE(t_126730_a35_SIGIOT) AND FIREABLE(t_27446_a86_SIGHUP) AND (NOT FIREABLE(t_46021_a109_SIGSYS) OR NOT FIREABLE(t_22932_a64_SIGEMT)) AND (NOT FIREABLE(t_35017_a14_SIGTSTP) OR NOT FIREABLE(t_834_a13_SIGPIPE))))) : E (F (((FIREABLE(t_125874_a35_SIGIOT) AND FIREABLE(t_107395_a77_SIGWINCH)) OR (FIREABLE(t_6475_a104_SIGHUP) AND FIREABLE(t_6355_a104_SIGHUP)) OR FIREABLE(t_117673_a100_SIGXFSZ) OR (NOT FIREABLE(t_126746_a35_SIGIOT) AND FIREABLE(t_65001_a105_SIGABRT))))) : E (F (FIREABLE(t_65274_a105_SIGABRT))) : E (F (FIREABLE(t_36274_a14_SIGTSTP))) : A (G ((NOT FIREABLE(t_128153_a93_SIGURG) AND NOT FIREABLE(t_2428_a102_SIGSYS) AND NOT FIREABLE(t_81728_a26_SIGILL) AND NOT FIREABLE(t_20885_a67_SIGALRM)))) : E (F (FIREABLE(t_11876_a7_SIGPIPE))) : A (G ((FIREABLE(t_137585_a17_SIGIOT) OR FIREABLE(t_81673_a26_SIGILL) OR FIREABLE(t_134384_a4_SIGQUIT) OR ((NOT FIREABLE(t_17000_a92_SIGCHLD) OR NOT FIREABLE(t_113088_a73_SIGFPE)) AND NOT FIREABLE(t_9342_a34_SIGSTOP))))) : E (F (FIREABLE(t_101949_a19_SIGWINCH))) : E (F ((NOT FIREABLE(t_51904_a57_SIGHUP) AND (NOT FIREABLE(t_32986_a31_SIGQUIT) OR NOT FIREABLE(t_32913_a31_SIGQUIT)) AND (FIREABLE(t_132435_a47_SIGILL) OR FIREABLE(t_130066_a63_SIGDEADLK))))) : E (F ((FIREABLE(t_41281_a59_SIGABRT) AND (NOT FIREABLE(t_31570_a119_SIGQUIT) OR NOT FIREABLE(t_42117_a59_SIGABRT) OR FIREABLE(t_79649_a48_SIGPWR))))) : E (F ((FIREABLE(t_133951_a4_SIGQUIT) AND (NOT FIREABLE(t_50776_a55_SIGCHLD) OR NOT FIREABLE(t_136725_a6_SIGINFO))))) : E (F (FIREABLE(t_27184_a86_SIGHUP))) : E (F ((NOT FIREABLE(t_143741_a115_SIGSEGV) AND FIREABLE(t_75261_a108_SIGUSR2)))) : E (F (FIREABLE(t_68440_a20_SIGSYS))) : E (F (FIREABLE(t_64785_a105_SIGABRT))) : A (G ((NOT FIREABLE(t_102575_a19_SIGWINCH) OR ((FIREABLE(t_42676_a58_SIGHUP) OR FIREABLE(t_17625_a92_SIGCHLD) OR (FIREABLE(t_34661_a14_SIGTSTP) AND FIREABLE(t_46969_a109_SIGSYS))) AND (FIREABLE(t_107402_a77_SIGWINCH) OR NOT FIREABLE(t_97586_a85_SIGIOT))))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 204 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_65274_a105_SIGABRT)))
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_65274_a105_SIGABRT)))
lola: processed formula length: 38
lola: 1 rewrites
lola: closed formula file RERS17pb115-PT-1-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(t_65274_a105_SIGABRT)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-0.sara.
lola: sara is running 0 secs || 67 markings, 66 edges, 13 markings/sec, 0 secs
lola: sara is running 5 secs || 130 markings, 129 edges, 13 markings/sec, 5 secs
lola: sara is running 10 secs || 194 markings, 193 edges, 13 markings/sec, 10 secs
lola: sara is running 15 secs || 260 markings, 259 edges, 13 markings/sec, 15 secs
lola: sara is running 20 secs || 327 markings, 326 edges, 13 markings/sec, 20 secs
lola: sara is running 25 secs || 392 markings, 391 edges, 13 markings/sec, 25 secs
lola: sara is running 30 secs || 457 markings, 456 edges, 13 markings/sec, 30 secs
lola: sara is running 35 secs || 522 markings, 521 edges, 13 markings/sec, 35 secs
lola: sara is running 40 secs || 598 markings, 597 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 677 markings, 676 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 756 markings, 756 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 833 markings, 840 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 911 markings, 922 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 989 markings, 1022 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1066 markings, 1113 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1143 markings, 1191 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1221 markings, 1300 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1300 markings, 1391 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1380 markings, 1471 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1459 markings, 1550 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1537 markings, 1628 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1614 markings, 1707 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1690 markings, 1792 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1766 markings, 1871 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1840 markings, 1945 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1916 markings, 2023 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 1994 markings, 2101 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2073 markings, 2184 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2151 markings, 2269 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2231 markings, 2354 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2307 markings, 2430 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2386 markings, 2523 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2471 markings, 2636 edges, 17 markings/sec, 160 secs
lola: sara is running 165 secs || 2555 markings, 2722 edges, 17 markings/sec, 165 secs
lola: sara is running 170 secs || 2637 markings, 2808 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2718 markings, 2904 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2797 markings, 2992 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 2874 markings, 3087 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2954 markings, 3174 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3034 markings, 3261 edges, 16 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668900 KB
lola: time consumption: 499 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 204 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_36274_a14_SIGTSTP)))
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_36274_a14_SIGTSTP)))
lola: processed formula length: 37
lola: 1 rewrites
lola: closed formula file RERS17pb115-PT-1-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(t_36274_a14_SIGTSTP)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-0.sara.
lola: sara is running 0 secs || 73 markings, 72 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 143 markings, 142 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 218 markings, 217 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 294 markings, 293 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 370 markings, 377 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 444 markings, 467 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 514 markings, 554 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 584 markings, 625 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 654 markings, 697 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 722 markings, 768 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 794 markings, 855 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 869 markings, 932 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 943 markings, 1017 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1015 markings, 1093 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1088 markings, 1167 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1172 markings, 1272 edges, 17 markings/sec, 75 secs
lola: sara is running 80 secs || 1252 markings, 1374 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1330 markings, 1453 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1408 markings, 1532 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1485 markings, 1609 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1563 markings, 1687 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1640 markings, 1764 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1717 markings, 1841 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1794 markings, 1918 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1872 markings, 1996 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 1948 markings, 2077 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2015 markings, 2145 edges, 13 markings/sec, 130 secs
lola: sara is running 135 secs || 2084 markings, 2216 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 2152 markings, 2284 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2223 markings, 2355 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2294 markings, 2427 edges, 14 markings/sec, 150 secs
lola: sara is running 155 secs || 2364 markings, 2502 edges, 14 markings/sec, 155 secs
lola: sara is running 160 secs || 2444 markings, 2595 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2525 markings, 2679 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2604 markings, 2774 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2673 markings, 2844 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2742 markings, 2913 edges, 14 markings/sec, 180 secs
lola: sara is running 185 secs || 2814 markings, 2989 edges, 14 markings/sec, 185 secs
lola: sara is running 190 secs || 2887 markings, 3068 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 2961 markings, 3144 edges, 15 markings/sec, 195 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668944 KB
lola: time consumption: 703 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 204 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_11876_a7_SIGPIPE)))
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_11876_a7_SIGPIPE)))
lola: processed formula length: 36
lola: 1 rewrites
lola: closed formula file RERS17pb115-PT-1-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(t_11876_a7_SIGPIPE)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-2-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-2-0.sara.
lola: sara is running 0 secs || 71 markings, 70 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 142 markings, 141 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 214 markings, 213 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 286 markings, 285 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 360 markings, 359 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 434 markings, 433 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 505 markings, 504 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 574 markings, 573 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 647 markings, 646 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 719 markings, 718 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 792 markings, 791 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 868 markings, 867 edges, 15 markings/sec, 55 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 916 markings, 915 edges
lola: ========================================
FORMULA RERS17pb115-PT-1-ReachabilityFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 215 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_101949_a19_SIGWINCH)))
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_101949_a19_SIGWINCH)))
lola: processed formula length: 39
lola: 1 rewrites
lola: closed formula file RERS17pb115-PT-1-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(t_101949_a19_SIGWINCH)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-3-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-3-0.sara.
lola: sara is running 0 secs || 74 markings, 73 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 148 markings, 147 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 225 markings, 224 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 295 markings, 294 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 365 markings, 364 edges, 14 markings/sec, 20 secs
lola: sara is running 25 secs || 433 markings, 432 edges, 14 markings/sec, 25 secs
lola: sara is running 30 secs || 503 markings, 503 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 573 markings, 573 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 643 markings, 643 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 717 markings, 718 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 793 markings, 794 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 864 markings, 865 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 940 markings, 941 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1013 markings, 1014 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1088 markings, 1089 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1164 markings, 1165 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1236 markings, 1237 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1303 markings, 1306 edges, 13 markings/sec, 85 secs
lola: sara is running 90 secs || 1376 markings, 1381 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1448 markings, 1453 edges, 14 markings/sec, 95 secs
lola: sara is running 100 secs || 1523 markings, 1531 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1600 markings, 1609 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1676 markings, 1688 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1751 markings, 1763 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1827 markings, 1846 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1903 markings, 1940 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 1978 markings, 2033 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2048 markings, 2110 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 2123 markings, 2185 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2197 markings, 2259 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2271 markings, 2335 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2346 markings, 2411 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2421 markings, 2487 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2496 markings, 2587 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2571 markings, 2684 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2647 markings, 2803 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2721 markings, 2887 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2796 markings, 2962 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2874 markings, 3046 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 2949 markings, 3123 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3028 markings, 3213 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3105 markings, 3300 edges, 15 markings/sec, 205 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668892 KB
lola: time consumption: 982 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 215 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_27184_a86_SIGHUP)))
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_27184_a86_SIGHUP)))
lola: processed formula length: 36
lola: 1 rewrites
lola: closed formula file RERS17pb115-PT-1-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(t_27184_a86_SIGHUP)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-4-0.sara.
lola: sara is running 0 secs || 81 markings, 80 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 165 markings, 164 edges, 17 markings/sec, 5 secs
lola: sara is running 10 secs || 248 markings, 247 edges, 17 markings/sec, 10 secs
lola: sara is running 15 secs || 330 markings, 329 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 412 markings, 411 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 491 markings, 490 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 572 markings, 571 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 653 markings, 652 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 736 markings, 735 edges, 17 markings/sec, 40 secs
lola: sara is running 45 secs || 819 markings, 818 edges, 17 markings/sec, 45 secs
lola: sara is running 50 secs || 901 markings, 900 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 982 markings, 981 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1062 markings, 1061 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1141 markings, 1140 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1219 markings, 1218 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1299 markings, 1298 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1378 markings, 1377 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1458 markings, 1457 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1539 markings, 1538 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1619 markings, 1618 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1698 markings, 1697 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1777 markings, 1776 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1856 markings, 1855 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1933 markings, 1932 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 2008 markings, 2007 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 2083 markings, 2082 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2158 markings, 2157 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2231 markings, 2230 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2303 markings, 2302 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2374 markings, 2373 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2447 markings, 2446 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2519 markings, 2518 edges, 14 markings/sec, 155 secs
lola: sara is running 160 secs || 2593 markings, 2597 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2666 markings, 2676 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2740 markings, 2750 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2813 markings, 2824 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2887 markings, 2900 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2961 markings, 2975 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 3034 markings, 3049 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3107 markings, 3130 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3181 markings, 3214 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3256 markings, 3291 edges, 15 markings/sec, 205 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668880 KB
lola: time consumption: 1197 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 215 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_68440_a20_SIGSYS)))
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_68440_a20_SIGSYS)))
lola: processed formula length: 36
lola: 1 rewrites
lola: closed formula file RERS17pb115-PT-1-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(t_68440_a20_SIGSYS)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-5-0.sara.
lola: sara is running 0 secs || 80 markings, 79 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 155 markings, 154 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 229 markings, 228 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 307 markings, 306 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 383 markings, 382 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 460 markings, 459 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 535 markings, 534 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 612 markings, 611 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 688 markings, 687 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 764 markings, 763 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 838 markings, 837 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 915 markings, 914 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 994 markings, 993 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1075 markings, 1074 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1157 markings, 1156 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1237 markings, 1236 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1317 markings, 1316 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1399 markings, 1398 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1483 markings, 1482 edges, 17 markings/sec, 90 secs
lola: sara is running 95 secs || 1567 markings, 1566 edges, 17 markings/sec, 95 secs
lola: sara is running 100 secs || 1649 markings, 1648 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1732 markings, 1731 edges, 17 markings/sec, 105 secs
lola: sara is running 110 secs || 1814 markings, 1813 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1895 markings, 1894 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 1976 markings, 1975 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 2053 markings, 2052 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2127 markings, 2126 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2203 markings, 2202 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2279 markings, 2278 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2354 markings, 2353 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2430 markings, 2429 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2506 markings, 2505 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2583 markings, 2582 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2660 markings, 2659 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2738 markings, 2737 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2816 markings, 2815 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2892 markings, 2891 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2971 markings, 2970 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3045 markings, 3044 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3120 markings, 3119 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3195 markings, 3194 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3272 markings, 3271 edges, 15 markings/sec, 205 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669040 KB
lola: time consumption: 1412 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 215 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_64785_a105_SIGABRT)))
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_64785_a105_SIGABRT)))
lola: processed formula length: 38
lola: 1 rewrites
lola: closed formula file RERS17pb115-PT-1-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(t_64785_a105_SIGABRT)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-6-0.sara.
lola: sara is running 0 secs || 76 markings, 75 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 152 markings, 151 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 227 markings, 227 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 303 markings, 306 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 379 markings, 388 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 454 markings, 464 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 530 markings, 540 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 608 markings, 645 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 683 markings, 723 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 759 markings, 803 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 835 markings, 886 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 910 markings, 961 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 985 markings, 1036 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1059 markings, 1112 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1132 markings, 1192 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1205 markings, 1282 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1278 markings, 1371 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1351 markings, 1448 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1424 markings, 1534 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1497 markings, 1608 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1570 markings, 1681 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1642 markings, 1753 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1714 markings, 1825 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1788 markings, 1899 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1861 markings, 1972 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1933 markings, 2044 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 2007 markings, 2118 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2082 markings, 2194 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2153 markings, 2265 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2222 markings, 2335 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2298 markings, 2411 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2373 markings, 2486 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2448 markings, 2571 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2523 markings, 2652 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2598 markings, 2729 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2673 markings, 2810 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2746 markings, 2904 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2820 markings, 2987 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2895 markings, 3083 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 2967 markings, 3176 edges, 14 markings/sec, 195 secs
lola: sara is running 200 secs || 3039 markings, 3261 edges, 14 markings/sec, 200 secs
lola: sara is running 205 secs || 3111 markings, 3354 edges, 14 markings/sec, 205 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668904 KB
lola: time consumption: 1627 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 215 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t_143741_a115_SIGSEGV) AND FIREABLE(t_75261_a108_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 ((NOT FIREABLE(t_143741_a115_SIGSEGV) AND FIREABLE(t_75261_a108_SIGUSR2))))
lola: processed formula length: 80
lola: 1 rewrites
lola: closed formula file RERS17pb115-PT-1-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(t_143741_a115_SIGSEGV) AND FIREABLE(t_75261_a108_SIGUSR2))
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-7-0.sara.
lola: sara is running 0 secs || 68 markings, 67 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 138 markings, 137 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 214 markings, 213 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 292 markings, 291 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 368 markings, 367 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 443 markings, 442 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 517 markings, 516 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 591 markings, 590 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 663 markings, 662 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 736 markings, 735 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 812 markings, 811 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 884 markings, 883 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 959 markings, 958 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1036 markings, 1035 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1111 markings, 1110 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1190 markings, 1189 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1269 markings, 1268 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1348 markings, 1347 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1429 markings, 1428 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1510 markings, 1509 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1588 markings, 1587 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1668 markings, 1667 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1744 markings, 1743 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1819 markings, 1818 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1896 markings, 1895 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1969 markings, 1968 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2046 markings, 2045 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2128 markings, 2127 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2206 markings, 2205 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2286 markings, 2286 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2357 markings, 2358 edges, 14 markings/sec, 150 secs
lola: sara is running 155 secs || 2433 markings, 2444 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2507 markings, 2528 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2586 markings, 2630 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2659 markings, 2716 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2732 markings, 2789 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2806 markings, 2868 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2879 markings, 2949 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2953 markings, 3034 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3031 markings, 3120 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 3106 markings, 3199 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3183 markings, 3276 edges, 15 markings/sec, 205 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668880 KB
lola: time consumption: 1842 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 215 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t_133951_a4_SIGQUIT) AND (NOT FIREABLE(t_50776_a55_SIGCHLD) OR NOT FIREABLE(t_136725_a6_SIGINFO)))))
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_133951_a4_SIGQUIT) AND (NOT FIREABLE(t_50776_a55_SIGCHLD) OR NOT FIREABLE(t_136725_a6_SIGINFO)))))
lola: processed formula length: 117
lola: 1 rewrites
lola: closed formula file RERS17pb115-PT-1-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(t_133951_a4_SIGQUIT) AND (NOT FIREABLE(t_50776_a55_SIGCHLD) OR NOT FIREABLE(t_136725_a6_SIGINFO)))
lola: state equation: Generated DNF with 12 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-8-0.sara.
lola: sara is running 0 secs || 72 markings, 71 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 149 markings, 148 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 226 markings, 225 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 302 markings, 301 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 378 markings, 377 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 455 markings, 454 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 532 markings, 531 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 612 markings, 611 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 690 markings, 689 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 771 markings, 770 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 848 markings, 847 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 928 markings, 927 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1010 markings, 1009 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1090 markings, 1089 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1169 markings, 1168 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1247 markings, 1246 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1324 markings, 1323 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1402 markings, 1401 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1476 markings, 1475 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1555 markings, 1554 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1634 markings, 1633 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1714 markings, 1713 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1793 markings, 1792 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1875 markings, 1874 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 1954 markings, 1953 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 2031 markings, 2030 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2107 markings, 2106 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2183 markings, 2182 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2258 markings, 2257 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2333 markings, 2332 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2409 markings, 2410 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2483 markings, 2484 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2557 markings, 2560 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2632 markings, 2635 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2706 markings, 2709 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2782 markings, 2785 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2857 markings, 2860 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2934 markings, 2937 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 3012 markings, 3015 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3088 markings, 3091 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3165 markings, 3168 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3242 markings, 3245 edges, 15 markings/sec, 205 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668960 KB
lola: time consumption: 2057 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 215 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t_41281_a59_SIGABRT) AND (NOT FIREABLE(t_31570_a119_SIGQUIT) OR NOT FIREABLE(t_42117_a59_SIGABRT) OR FIREABLE(t_79649_a48_SIGPWR)))))
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_41281_a59_SIGABRT) AND (NOT FIREABLE(t_31570_a119_SIGQUIT) OR NOT FIREABLE(t_42117_a59_SIGABRT) OR FIREABLE(t_79649_a48_SIGPWR)))))
lola: processed formula length: 151
lola: 1 rewrites
lola: closed formula file RERS17pb115-PT-1-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(t_41281_a59_SIGABRT) AND (NOT FIREABLE(t_31570_a119_SIGQUIT) OR NOT FIREABLE(t_42117_a59_SIGABRT) OR FIREABLE(t_79649_a48_SIGPWR)))
lola: state equation: Generated DNF with 16 literals and 5 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-9-0.sara.
lola: sara is running 0 secs || 78 markings, 77 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 158 markings, 157 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 237 markings, 236 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 316 markings, 315 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 394 markings, 393 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 472 markings, 471 edges, 16 markings/sec, 25 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 479 markings, 478 edges
lola: ========================================
FORMULA RERS17pb115-PT-1-ReachabilityFireability-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 246 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_128153_a93_SIGURG) AND NOT FIREABLE(t_2428_a102_SIGSYS) AND NOT FIREABLE(t_81728_a26_SIGILL) AND NOT FIREABLE(t_20885_a67_SIGALRM))))
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(t_128153_a93_SIGURG) AND NOT FIREABLE(t_2428_a102_SIGSYS) AND NOT FIREABLE(t_81728_a26_SIGILL) AND NOT FIREABLE(t_20885_a67_SIGALRM))))
lola: processed formula length: 155
lola: 2 rewrites
lola: closed formula file RERS17pb115-PT-1-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(t_128153_a93_SIGURG) OR FIREABLE(t_2428_a102_SIGSYS) OR FIREABLE(t_81728_a26_SIGILL) OR FIREABLE(t_20885_a67_SIGALRM))
lola: state equation: Generated DNF with 8 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-10-0.sara.
lola: sara is running 0 secs || 77 markings, 76 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 157 markings, 156 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 238 markings, 237 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 320 markings, 319 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 401 markings, 415 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 483 markings, 555 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 563 markings, 646 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 643 markings, 726 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 723 markings, 817 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 801 markings, 901 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 880 markings, 985 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 959 markings, 1068 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1038 markings, 1151 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1117 markings, 1240 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1196 markings, 1327 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1275 markings, 1411 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1354 markings, 1494 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1430 markings, 1572 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1506 markings, 1655 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1582 markings, 1741 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1657 markings, 1842 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1731 markings, 1939 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1805 markings, 2024 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1880 markings, 2114 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1953 markings, 2189 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 2028 markings, 2264 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2102 markings, 2342 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2176 markings, 2416 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2249 markings, 2493 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2324 markings, 2575 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2398 markings, 2651 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2472 markings, 2741 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2545 markings, 2830 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2617 markings, 2908 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2688 markings, 2999 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2763 markings, 3079 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2837 markings, 3157 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2914 markings, 3243 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2988 markings, 3341 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3064 markings, 3453 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3140 markings, 3536 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3217 markings, 3622 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3294 markings, 3709 edges, 15 markings/sec, 210 secs
lola: sara is running 215 secs || 3370 markings, 3795 edges, 15 markings/sec, 215 secs
lola: sara is running 220 secs || 3446 markings, 3882 edges, 15 markings/sec, 220 secs
lola: sara is running 225 secs || 3522 markings, 3963 edges, 15 markings/sec, 225 secs
lola: sara is running 230 secs || 3599 markings, 4040 edges, 15 markings/sec, 230 secs
lola: sara is running 235 secs || 3674 markings, 4138 edges, 15 markings/sec, 235 secs
lola: sara is running 240 secs || 3750 markings, 4232 edges, 15 markings/sec, 240 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown yes unknown unknown unknown yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669224 KB
lola: time consumption: 2334 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 246 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t_51904_a57_SIGHUP) AND (NOT FIREABLE(t_32986_a31_SIGQUIT) OR NOT FIREABLE(t_32913_a31_SIGQUIT)) AND (FIREABLE(t_132435_a47_SIGILL) OR FIREABLE(t_130066_a63_SIGDEADLK)))))
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(t_51904_a57_SIGHUP) AND (NOT FIREABLE(t_32986_a31_SIGQUIT) OR NOT FIREABLE(t_32913_a31_SIGQUIT)) AND (FIREABLE(t_132435_a47_SIGILL) OR FIREABLE(t_130066_a63_SIGDEADLK)))))
lola: processed formula length: 193
lola: 1 rewrites
lola: closed formula file RERS17pb115-PT-1-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(t_51904_a57_SIGHUP) AND (NOT FIREABLE(t_32986_a31_SIGQUIT) OR NOT FIREABLE(t_32913_a31_SIGQUIT)) AND (FIREABLE(t_132435_a47_SIGILL) OR FIREABLE(t_130066_a63_SIGDEADLK)))
lola: state equation: Generated DNF with 56 literals and 14 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-11-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 32 markings, 31 edges
lola:
========================================
FORMULA RERS17pb115-PT-1-ReachabilityFireability-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 307 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t_126730_a35_SIGIOT) AND FIREABLE(t_27446_a86_SIGHUP) AND (NOT FIREABLE(t_46021_a109_SIGSYS) OR NOT FIREABLE(t_22932_a64_SIGEMT)) AND (NOT FIREABLE(t_35017_a14_SIGTSTP) OR NOT FIREABLE(t_834_a13_SIGPIPE)))))
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_126730_a35_SIGIOT) AND FIREABLE(t_27446_a86_SIGHUP) AND (NOT FIREABLE(t_46021_a109_SIGSYS) OR NOT FIREABLE(t_22932_a64_SIGEMT)) AND (NOT FIREABLE(t_35017_a14_SIGTSTP) OR NOT FIREABLE(t_834_a13_SIGPIPE)))))
lola: processed formula length: 225
lola: 1 rewrites
lola: closed formula file RERS17pb115-PT-1-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(t_126730_a35_SIGIOT) AND FIREABLE(t_27446_a86_SIGHUP) AND (NOT FIREABLE(t_46021_a109_SIGSYS) OR NOT FIREABLE(t_22932_a64_SIGEMT)) AND (NOT FIREABLE(t_35017_a14_SIGTSTP) OR NOT FIREABLE(t_834_a13_SIGPIPE)))
lola: state equation: Generated DNF with 96 literals and 16 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-12-0.sara.
lola: sara is running 0 secs || 73 markings, 72 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 151 markings, 150 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 228 markings, 227 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 304 markings, 303 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 379 markings, 378 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 455 markings, 454 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 530 markings, 529 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 606 markings, 605 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 681 markings, 680 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 756 markings, 755 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 830 markings, 829 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 904 markings, 903 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 977 markings, 976 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1050 markings, 1049 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1123 markings, 1122 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1195 markings, 1194 edges, 14 markings/sec, 75 secs
lola: sara is running 80 secs || 1267 markings, 1266 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1338 markings, 1337 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1411 markings, 1410 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1484 markings, 1483 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1560 markings, 1559 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1635 markings, 1634 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1710 markings, 1709 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1789 markings, 1788 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 1868 markings, 1867 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 1946 markings, 1945 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2022 markings, 2021 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2099 markings, 2098 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2176 markings, 2175 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2251 markings, 2250 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2324 markings, 2323 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2403 markings, 2403 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2484 markings, 2484 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2563 markings, 2563 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2639 markings, 2639 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2715 markings, 2715 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2792 markings, 2795 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2870 markings, 2874 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 2951 markings, 2960 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3026 markings, 3041 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3103 markings, 3125 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3178 markings, 3201 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3255 markings, 3278 edges, 15 markings/sec, 210 secs
lola: sara is running 215 secs || 3331 markings, 3358 edges, 15 markings/sec, 215 secs
lola: sara is running 220 secs || 3406 markings, 3438 edges, 15 markings/sec, 220 secs
lola: sara is running 225 secs || 3479 markings, 3523 edges, 15 markings/sec, 225 secs
lola: sara is running 230 secs || 3554 markings, 3598 edges, 15 markings/sec, 230 secs
lola: sara is running 235 secs || 3628 markings, 3672 edges, 15 markings/sec, 235 secs
lola: sara is running 240 secs || 3702 markings, 3746 edges, 15 markings/sec, 240 secs
lola: sara is running 245 secs || 3774 markings, 3829 edges, 14 markings/sec, 245 secs
lola: sara is running 250 secs || 3847 markings, 3902 edges, 15 markings/sec, 250 secs
lola: sara is running 255 secs || 3920 markings, 3982 edges, 15 markings/sec, 255 secs
lola: sara is running 260 secs || 3989 markings, 4052 edges, 14 markings/sec, 260 secs
lola: sara is running 265 secs || 4062 markings, 4135 edges, 15 markings/sec, 265 secs
lola: sara is running 270 secs || 4136 markings, 4211 edges, 15 markings/sec, 270 secs
lola: sara is running 275 secs || 4210 markings, 4289 edges, 15 markings/sec, 275 secs
lola: sara is running 280 secs || 4283 markings, 4368 edges, 15 markings/sec, 280 secs
lola: sara is running 285 secs || 4354 markings, 4439 edges, 14 markings/sec, 285 secs
lola: sara is running 290 secs || 4427 markings, 4512 edges, 15 markings/sec, 290 secs
lola: sara is running 295 secs || 4501 markings, 4598 edges, 15 markings/sec, 295 secs
lola: sara is running 300 secs || 4574 markings, 4681 edges, 15 markings/sec, 300 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown yes unknown unknown yes yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669332 KB
lola: time consumption: 2644 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 308 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t_137585_a17_SIGIOT) OR FIREABLE(t_81673_a26_SIGILL) OR FIREABLE(t_134384_a4_SIGQUIT) OR ((NOT FIREABLE(t_17000_a92_SIGCHLD) OR NOT FIREABLE(t_113088_a73_SIGFPE)) AND NOT FIREABLE(t_9342_a34_SIGSTOP)))))
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(t_137585_a17_SIGIOT) OR FIREABLE(t_81673_a26_SIGILL) OR FIREABLE(t_134384_a4_SIGQUIT) OR ((NOT FIREABLE(t_17000_a92_SIGCHLD) OR NOT FIREABLE(t_113088_a73_SIGFPE)) AND NOT FIREABLE(t_9342_a34_SIGSTOP)))))
lola: processed formula length: 223
lola: 2 rewrites
lola: closed formula file RERS17pb115-PT-1-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(t_137585_a17_SIGIOT) AND NOT FIREABLE(t_81673_a26_SIGILL) AND NOT FIREABLE(t_134384_a4_SIGQUIT) AND ((FIREABLE(t_17000_a92_SIGCHLD) AND FIREABLE(t_113088_a73_SIGFPE)) OR FIREABLE(t_9342_a34_SIGSTOP)))
lola: state equation: Generated DNF with 96 literals and 16 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-13-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-13-0.sara.
lola: sara is running 0 secs || 76 markings, 75 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 152 markings, 151 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 231 markings, 230 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 315 markings, 314 edges, 17 markings/sec, 15 secs
lola: sara is running 20 secs || 398 markings, 397 edges, 17 markings/sec, 20 secs
lola: sara is running 25 secs || 477 markings, 476 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 555 markings, 554 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 633 markings, 632 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 708 markings, 707 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 786 markings, 785 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 864 markings, 863 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 939 markings, 938 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 1012 markings, 1011 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1090 markings, 1089 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1166 markings, 1165 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1240 markings, 1239 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1317 markings, 1316 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1400 markings, 1400 edges, 17 markings/sec, 85 secs
lola: sara is running 90 secs || 1479 markings, 1479 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1562 markings, 1570 edges, 17 markings/sec, 95 secs
lola: sara is running 100 secs || 1646 markings, 1654 edges, 17 markings/sec, 100 secs
lola: sara is running 105 secs || 1731 markings, 1740 edges, 17 markings/sec, 105 secs
lola: sara is running 110 secs || 1814 markings, 1832 edges, 17 markings/sec, 110 secs
lola: sara is running 115 secs || 1896 markings, 1914 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 1973 markings, 1991 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 2050 markings, 2068 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2126 markings, 2148 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2200 markings, 2222 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2275 markings, 2298 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2349 markings, 2372 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2422 markings, 2445 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2497 markings, 2520 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2573 markings, 2596 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2647 markings, 2671 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2725 markings, 2749 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2803 markings, 2827 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2884 markings, 2908 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 2965 markings, 2989 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3046 markings, 3070 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3125 markings, 3149 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 3201 markings, 3227 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3280 markings, 3312 edges, 16 markings/sec, 205 secs
lola: sara is running 210 secs || 3358 markings, 3396 edges, 16 markings/sec, 210 secs
lola: sara is running 215 secs || 3435 markings, 3478 edges, 15 markings/sec, 215 secs
lola: sara is running 220 secs || 3511 markings, 3566 edges, 15 markings/sec, 220 secs
lola: sara is running 225 secs || 3589 markings, 3649 edges, 16 markings/sec, 225 secs
lola: sara is running 230 secs || 3666 markings, 3730 edges, 15 markings/sec, 230 secs
lola: sara is running 235 secs || 3744 markings, 3809 edges, 16 markings/sec, 235 secs
lola: sara is running 240 secs || 3822 markings, 3888 edges, 16 markings/sec, 240 secs
lola: sara is running 245 secs || 3900 markings, 3976 edges, 16 markings/sec, 245 secs
lola: sara is running 250 secs || 3978 markings, 4064 edges, 16 markings/sec, 250 secs
lola: sara is running 255 secs || 4055 markings, 4141 edges, 15 markings/sec, 255 secs
lola: sara is running 260 secs || 4132 markings, 4231 edges, 15 markings/sec, 260 secs
lola: sara is running 265 secs || 4210 markings, 4318 edges, 16 markings/sec, 265 secs
lola: sara is running 270 secs || 4287 markings, 4399 edges, 15 markings/sec, 270 secs
lola: sara is running 275 secs || 4363 markings, 4487 edges, 15 markings/sec, 275 secs
lola: sara is running 280 secs || 4440 markings, 4577 edges, 15 markings/sec, 280 secs
lola: sara is running 285 secs || 4517 markings, 4665 edges, 15 markings/sec, 285 secs
lola: sara is running 290 secs || 4594 markings, 4743 edges, 15 markings/sec, 290 secs
lola: sara is running 295 secs || 4668 markings, 4835 edges, 15 markings/sec, 295 secs
lola: sara is running 300 secs || 4744 markings, 4918 edges, 15 markings/sec, 300 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown yes unknown unknown yes yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669348 KB
lola: time consumption: 2952 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 308 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t_125874_a35_SIGIOT) AND FIREABLE(t_107395_a77_SIGWINCH)) OR (FIREABLE(t_6475_a104_SIGHUP) AND FIREABLE(t_6355_a104_SIGHUP)) OR FIREABLE(t_117673_a100_SIGXFSZ) OR (NOT FIREABLE(t_126746_a35_SIGIOT) AND FIREABLE(t_65001_a105_SIGABRT)))))
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_125874_a35_SIGIOT) AND FIREABLE(t_107395_a77_SIGWINCH)) OR (FIREABLE(t_6475_a104_SIGHUP) AND FIREABLE(t_6355_a104_SIGHUP)) OR FIREABLE(t_117673_a100_SIGXFSZ) OR (NOT FIREABLE(t_126746_a35_SIGIOT) AND FIREABLE(t_65001_a105_SIGABRT)))))
lola: processed formula length: 256
lola: 1 rewrites
lola: closed formula file RERS17pb115-PT-1-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(t_125874_a35_SIGIOT) AND FIREABLE(t_107395_a77_SIGWINCH)) OR (FIREABLE(t_6475_a104_SIGHUP) AND FIREABLE(t_6355_a104_SIGHUP)) OR FIREABLE(t_117673_a100_SIGXFSZ) OR (NOT FIREABLE(t_126746_a35_SIGIOT) AND FIREABLE(t_65001_a105_SIGABRT)))
lola: state equation: Generated DNF with 16 literals and 5 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-14-0.sara.
lola: sara is running 0 secs || 78 markings, 77 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 156 markings, 155 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 232 markings, 231 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 309 markings, 308 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 385 markings, 384 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 459 markings, 458 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 536 markings, 535 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 615 markings, 614 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 692 markings, 691 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 770 markings, 769 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 846 markings, 845 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 922 markings, 921 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 998 markings, 997 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1073 markings, 1072 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1148 markings, 1147 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1222 markings, 1221 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1297 markings, 1296 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1374 markings, 1373 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1450 markings, 1449 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1525 markings, 1524 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1600 markings, 1599 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1675 markings, 1674 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1754 markings, 1753 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1832 markings, 1831 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 1911 markings, 1910 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 1989 markings, 1988 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2067 markings, 2066 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2145 markings, 2144 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2221 markings, 2220 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2296 markings, 2295 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2371 markings, 2370 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2447 markings, 2446 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2522 markings, 2521 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2597 markings, 2596 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2672 markings, 2671 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2747 markings, 2747 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2822 markings, 2827 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2896 markings, 2912 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2972 markings, 3015 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3048 markings, 3122 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3124 markings, 3215 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3199 markings, 3290 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3274 markings, 3375 edges, 15 markings/sec, 210 secs
lola: sara is running 215 secs || 3350 markings, 3466 edges, 15 markings/sec, 215 secs
lola: sara is running 220 secs || 3426 markings, 3547 edges, 15 markings/sec, 220 secs
lola: sara is running 225 secs || 3504 markings, 3625 edges, 16 markings/sec, 225 secs
lola: sara is running 230 secs || 3581 markings, 3702 edges, 15 markings/sec, 230 secs
lola: sara is running 235 secs || 3657 markings, 3778 edges, 15 markings/sec, 235 secs
lola: sara is running 240 secs || 3733 markings, 3881 edges, 15 markings/sec, 240 secs
lola: sara is running 245 secs || 3808 markings, 3989 edges, 15 markings/sec, 245 secs
lola: sara is running 250 secs || 3885 markings, 4066 edges, 15 markings/sec, 250 secs
lola: sara is running 255 secs || 3962 markings, 4143 edges, 15 markings/sec, 255 secs
lola: sara is running 260 secs || 4039 markings, 4220 edges, 15 markings/sec, 260 secs
lola: sara is running 265 secs || 4117 markings, 4300 edges, 16 markings/sec, 265 secs
lola: sara is running 270 secs || 4195 markings, 4378 edges, 16 markings/sec, 270 secs
lola: sara is running 275 secs || 4273 markings, 4456 edges, 16 markings/sec, 275 secs
lola: sara is running 280 secs || 4351 markings, 4534 edges, 16 markings/sec, 280 secs
lola: sara is running 285 secs || 4429 markings, 4617 edges, 16 markings/sec, 285 secs
lola: sara is running 290 secs || 4505 markings, 4693 edges, 15 markings/sec, 290 secs
lola: sara is running 295 secs || 4580 markings, 4769 edges, 15 markings/sec, 295 secs
lola: sara is running 300 secs || 4657 markings, 4846 edges, 15 markings/sec, 300 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown yes unknown unknown yes yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669256 KB
lola: time consumption: 3260 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 308 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_102575_a19_SIGWINCH) OR ((FIREABLE(t_42676_a58_SIGHUP) OR FIREABLE(t_17625_a92_SIGCHLD) OR (FIREABLE(t_34661_a14_SIGTSTP) AND FIREABLE(t_46969_a109_SIGSYS))) AND (FIREABLE(t_107402_a77_SIGWINCH) OR NOT FIREABLE(t_97586_a85_SIGIOT))))))
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(t_102575_a19_SIGWINCH) OR ((FIREABLE(t_42676_a58_SIGHUP) OR FIREABLE(t_17625_a92_SIGCHLD) OR (FIREABLE(t_34661_a14_SIGTSTP) AND FIREABLE(t_46969_a109_SIGSYS))) AND (FIREABLE(t_107402_a77_SIGWINCH) OR NOT FIREABLE(t_97586_a85_SIGIOT))))))
lola: processed formula length: 261
lola: 2 rewrites
lola: closed formula file RERS17pb115-PT-1-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(t_102575_a19_SIGWINCH) AND ((NOT FIREABLE(t_42676_a58_SIGHUP) AND NOT FIREABLE(t_17625_a92_SIGCHLD) AND (NOT FIREABLE(t_34661_a14_SIGTSTP) OR NOT FIREABLE(t_46969_a109_SIGSYS))) OR (NOT FIREABLE(t_107402_a77_SIGWINCH) AND FIREABLE(t_97586_a85_SIGIOT))))
lola: state equation: Generated DNF with 90 literals and 18 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-15-0.sara.
lola: sara is running 0 secs || 76 markings, 75 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 159 markings, 158 edges, 17 markings/sec, 5 secs
lola: sara is running 10 secs || 245 markings, 244 edges, 17 markings/sec, 10 secs
lola: sara is running 15 secs || 332 markings, 331 edges, 17 markings/sec, 15 secs
lola: sara is running 20 secs || 419 markings, 418 edges, 17 markings/sec, 20 secs
lola: sara is running 25 secs || 504 markings, 511 edges, 17 markings/sec, 25 secs
lola: sara is running 30 secs || 588 markings, 597 edges, 17 markings/sec, 30 secs
lola: sara is running 35 secs || 674 markings, 698 edges, 17 markings/sec, 35 secs
lola: sara is running 40 secs || 760 markings, 790 edges, 17 markings/sec, 40 secs
lola: sara is running 45 secs || 844 markings, 881 edges, 17 markings/sec, 45 secs
lola: sara is running 50 secs || 929 markings, 989 edges, 17 markings/sec, 50 secs
lola: sara is running 55 secs || 1013 markings, 1083 edges, 17 markings/sec, 55 secs
lola: sara is running 60 secs || 1098 markings, 1180 edges, 17 markings/sec, 60 secs
lola: sara is running 65 secs || 1185 markings, 1270 edges, 17 markings/sec, 65 secs
lola: sara is running 70 secs || 1272 markings, 1359 edges, 17 markings/sec, 70 secs
lola: sara is running 75 secs || 1358 markings, 1488 edges, 17 markings/sec, 75 secs
lola: sara is running 80 secs || 1444 markings, 1597 edges, 17 markings/sec, 80 secs
lola: sara is running 85 secs || 1529 markings, 1708 edges, 17 markings/sec, 85 secs
lola: sara is running 90 secs || 1614 markings, 1816 edges, 17 markings/sec, 90 secs
lola: sara is running 95 secs || 1700 markings, 1902 edges, 17 markings/sec, 95 secs
lola: sara is running 100 secs || 1785 markings, 1987 edges, 17 markings/sec, 100 secs
lola: sara is running 105 secs || 1868 markings, 2073 edges, 17 markings/sec, 105 secs
lola: sara is running 110 secs || 1951 markings, 2156 edges, 17 markings/sec, 110 secs
lola: sara is running 115 secs || 2034 markings, 2239 edges, 17 markings/sec, 115 secs
lola: sara is running 120 secs || 2116 markings, 2345 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 2198 markings, 2435 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2279 markings, 2532 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2359 markings, 2622 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2439 markings, 2704 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2519 markings, 2787 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2599 markings, 2869 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2681 markings, 2953 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2764 markings, 3055 edges, 17 markings/sec, 160 secs
lola: sara is running 165 secs || 2848 markings, 3157 edges, 17 markings/sec, 165 secs
lola: sara is running 170 secs || 2929 markings, 3265 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 3011 markings, 3363 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 3092 markings, 3446 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 3174 markings, 3528 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3254 markings, 3609 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3335 markings, 3690 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 3417 markings, 3772 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3494 markings, 3871 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3565 markings, 3957 edges, 14 markings/sec, 210 secs
lola: sara is running 215 secs || 3645 markings, 4037 edges, 16 markings/sec, 215 secs
lola: sara is running 220 secs || 3727 markings, 4129 edges, 16 markings/sec, 220 secs
lola: sara is running 225 secs || 3810 markings, 4212 edges, 17 markings/sec, 225 secs
lola: sara is running 230 secs || 3895 markings, 4297 edges, 17 markings/sec, 230 secs
lola: sara is running 235 secs || 3979 markings, 4383 edges, 17 markings/sec, 235 secs
lola: sara is running 240 secs || 4062 markings, 4474 edges, 17 markings/sec, 240 secs
lola: sara is running 245 secs || 4146 markings, 4567 edges, 17 markings/sec, 245 secs
lola: sara is running 250 secs || 4231 markings, 4659 edges, 17 markings/sec, 250 secs
lola: sara is running 255 secs || 4314 markings, 4765 edges, 17 markings/sec, 255 secs
lola: sara is running 260 secs || 4399 markings, 4857 edges, 17 markings/sec, 260 secs
lola: sara is running 265 secs || 4480 markings, 4948 edges, 16 markings/sec, 265 secs
lola: sara is running 270 secs || 4561 markings, 5036 edges, 16 markings/sec, 270 secs
lola: sara is running 275 secs || 4642 markings, 5124 edges, 16 markings/sec, 275 secs
lola: sara is running 280 secs || 4726 markings, 5225 edges, 17 markings/sec, 280 secs
lola: sara is running 285 secs || 4809 markings, 5308 edges, 17 markings/sec, 285 secs
lola: sara is running 290 secs || 4893 markings, 5396 edges, 17 markings/sec, 290 secs
lola: sara is running 295 secs || 4976 markings, 5481 edges, 17 markings/sec, 295 secs
lola: sara is running 300 secs || 5058 markings, 5568 edges, 16 markings/sec, 300 secs
lola: time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown yes unknown unknown yes yes unknown unknown unknown unknown unknown unknown
lola:
preliminary result: unknown unknown unknown unknown unknown yes unknown unknown yes yes unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown yes unknown unknown yes yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669484 KB
lola: time consumption: 3568 seconds
lola: memory consumption: 669484 KB
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown yes unknown unknown yes yes unknown unknown unknown unknown unknown unknown
lola: time consumption: 3568 seconds
BK_STOP 1527819042695
--------------------
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="RERS17pb115-PT-4"
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/RERS17pb115-PT-4.tgz
mv RERS17pb115-PT-4 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 RERS17pb115-PT-4, 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 r280-csrt-152749170100576"
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 ;