fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r280-csrt-152749170200612
Last Updated
June 26, 2018

About the Execution of LoLA for RERS17pb115-PT-8

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1644.840 3570685.00 6977674.00 1023.50 ?TF????????????? 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 3.6K May 30 22:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 30 22:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K May 29 16:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 16:44 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 2.2K May 28 10:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.9K May 28 10:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 28 08:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 11K May 28 08:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.4K May 28 07:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 28 07:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 107 May 26 06:33 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 345 May 26 06:33 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.5K May 27 05:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 27 05:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 28 07:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 28 07:35 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-8, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-csrt-152749170200612

=====================================================================

--------------------
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 1527819900470

info: Time: 3600 - MCC
===========================================================================================
prep: translating RERS17pb115-PT-8 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RERS17pb115-PT-8 formula ReachabilityFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityFireability @ RERS17pb115-PT-8 @ 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: A (G (NOT FIREABLE(t_55066_a57_SIGHUP))) : E (F (((FIREABLE(t_24461_a86_SIGHUP) OR FIREABLE(t_113359_a73_SIGFPE)) AND NOT FIREABLE(t_80584_a26_SIGILL)))) : A (G ((NOT FIREABLE(t_141563_a75_SIGQUIT) OR (FIREABLE(t_94160_a18_SIGSEGV) AND FIREABLE(t_11502_a34_SIGSTOP) AND FIREABLE(t_47810_a109_SIGSYS) AND NOT FIREABLE(t_50325_a107_SIGKILL))))) : A (G ((((NOT FIREABLE(t_86152_a15_SIGKILL) AND NOT FIREABLE(t_76028_a108_SIGUSR2)) OR (NOT FIREABLE(t_39894_a59_SIGABRT) AND NOT FIREABLE(t_41906_a59_SIGABRT))) AND NOT FIREABLE(t_143141_a115_SIGSEGV)))) : A (G ((NOT FIREABLE(t_59823_a78_SIGQUIT) AND NOT FIREABLE(t_14485_a92_SIGCHLD) AND (NOT FIREABLE(t_755_a13_SIGPIPE) OR NOT FIREABLE(t_62358_a105_SIGABRT)) AND (NOT FIREABLE(t_138832_a1_SIGSYS) OR NOT FIREABLE(t_123055_a35_SIGIOT) OR FIREABLE(t_63821_a105_SIGABRT))))) : A (G ((NOT FIREABLE(t_73022_a87_SIGPROF) OR FIREABLE(t_126174_a35_SIGIOT)))) : E (F (FIREABLE(t_129719_a46_SIGHUP))) : E (F (FIREABLE(t_64648_a105_SIGABRT))) : E (F ((((FIREABLE(t_103388_a19_SIGWINCH) OR FIREABLE(t_118393_a28_SIGCONT)) AND NOT FIREABLE(t_126524_a35_SIGIOT) AND (FIREABLE(t_122390_a37_SIGTERM) OR FIREABLE(t_119808_a28_SIGCONT) OR FIREABLE(t_92084_a38_SIGPROF))) OR (FIREABLE(t_6775_a104_SIGHUP) AND (FIREABLE(t_84462_a15_SIGKILL) OR FIREABLE(t_6617_a104_SIGHUP)) AND (FIREABLE(t_77389_a91_SIGPROF) OR FIREABLE(t_26536_a86_SIGHUP)) AND (FIREABLE(t_119048_a28_SIGCONT) OR FIREABLE(t_6476_a104_SIGHUP)))))) : E (F ((FIREABLE(t_32377_a31_SIGQUIT) AND FIREABLE(t_20347_a60_SIGIOT)))) : E (F (FIREABLE(t_136802_a6_SIGINFO))) : E (F ((FIREABLE(t_62423_a105_SIGABRT) AND (NOT FIREABLE(t_113663_a12_SIGPWR) OR NOT FIREABLE(t_31953_a65_SIGVTALRM)) AND ((FIREABLE(t_71201_a87_SIGPROF) AND FIREABLE(t_29729_a119_SIGQUIT)) OR NOT FIREABLE(t_117111_a100_SIGXFSZ) OR (NOT FIREABLE(t_35878_a14_SIGTSTP) AND NOT FIREABLE(t_141375_a75_SIGQUIT)))))) : A (G ((NOT FIREABLE(t_106238_a22_SIGUSR1) OR NOT FIREABLE(t_69905_a20_SIGSYS) OR NOT FIREABLE(t_52337_a57_SIGHUP) OR NOT FIREABLE(t_126677_a35_SIGIOT) OR NOT FIREABLE(t_36905_a14_SIGTSTP)))) : E (F (((NOT FIREABLE(t_84732_a15_SIGKILL) AND FIREABLE(t_46277_a109_SIGSYS) AND (NOT FIREABLE(t_96706_a85_SIGIOT) OR NOT FIREABLE(t_111357_a73_SIGFPE))) OR FIREABLE(t_42450_a58_SIGHUP)))) : E (F ((FIREABLE(t_35595_a14_SIGTSTP) AND FIREABLE(t_27019_a86_SIGHUP)))) : A (G (NOT FIREABLE(t_136453_a6_SIGINFO)))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 204 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t_55066_a57_SIGHUP)))
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_55066_a57_SIGHUP)))
lola: processed formula length: 40
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_55066_a57_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-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 || 86 markings, 85 edges, 17 markings/sec, 0 secs
lola: sara is running 5 secs || 171 markings, 170 edges, 17 markings/sec, 5 secs
lola: sara is running 10 secs || 246 markings, 245 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 331 markings, 330 edges, 17 markings/sec, 15 secs
lola: sara is running 20 secs || 413 markings, 412 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 498 markings, 497 edges, 17 markings/sec, 25 secs
lola: sara is running 30 secs || 585 markings, 584 edges, 17 markings/sec, 30 secs
lola: sara is running 35 secs || 667 markings, 666 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 754 markings, 753 edges, 17 markings/sec, 40 secs
lola: sara is running 45 secs || 838 markings, 837 edges, 17 markings/sec, 45 secs
lola: sara is running 50 secs || 924 markings, 923 edges, 17 markings/sec, 50 secs
lola: sara is running 55 secs || 1006 markings, 1005 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1089 markings, 1088 edges, 17 markings/sec, 60 secs
lola: sara is running 65 secs || 1172 markings, 1171 edges, 17 markings/sec, 65 secs
lola: sara is running 70 secs || 1255 markings, 1254 edges, 17 markings/sec, 70 secs
lola: sara is running 75 secs || 1338 markings, 1337 edges, 17 markings/sec, 75 secs
lola: sara is running 80 secs || 1420 markings, 1419 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1505 markings, 1504 edges, 17 markings/sec, 85 secs
lola: sara is running 90 secs || 1588 markings, 1587 edges, 17 markings/sec, 90 secs
lola: sara is running 95 secs || 1677 markings, 1676 edges, 18 markings/sec, 95 secs
lola: sara is running 100 secs || 1761 markings, 1760 edges, 17 markings/sec, 100 secs
lola: sara is running 105 secs || 1847 markings, 1846 edges, 17 markings/sec, 105 secs
lola: sara is running 110 secs || 1933 markings, 1938 edges, 17 markings/sec, 110 secs
lola: sara is running 115 secs || 2020 markings, 2026 edges, 17 markings/sec, 115 secs
lola: sara is running 120 secs || 2108 markings, 2114 edges, 18 markings/sec, 120 secs
lola: sara is running 125 secs || 2193 markings, 2200 edges, 17 markings/sec, 125 secs
lola: sara is running 130 secs || 2279 markings, 2286 edges, 17 markings/sec, 130 secs
lola: sara is running 135 secs || 2363 markings, 2370 edges, 17 markings/sec, 135 secs
lola: sara is running 140 secs || 2448 markings, 2455 edges, 17 markings/sec, 140 secs
lola: sara is running 145 secs || 2515 markings, 2522 edges, 13 markings/sec, 145 secs
lola: sara is running 150 secs || 2601 markings, 2608 edges, 17 markings/sec, 150 secs
lola: sara is running 155 secs || 2684 markings, 2692 edges, 17 markings/sec, 155 secs
lola: sara is running 160 secs || 2765 markings, 2772 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2841 markings, 2850 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2917 markings, 2935 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2993 markings, 3018 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 3074 markings, 3107 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 3155 markings, 3194 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3235 markings, 3278 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3316 markings, 3372 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: 668916 KB
lola: time consumption: 495 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_129719_a46_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_129719_a46_SIGHUP)))
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_129719_a46_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-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 || 84 markings, 83 edges, 17 markings/sec, 0 secs
lola: sara is running 5 secs || 169 markings, 168 edges, 17 markings/sec, 5 secs
lola: sara is running 10 secs || 255 markings, 254 edges, 17 markings/sec, 10 secs
lola: sara is running 15 secs || 340 markings, 339 edges, 17 markings/sec, 15 secs
lola: sara is running 20 secs || 425 markings, 424 edges, 17 markings/sec, 20 secs
lola: sara is running 25 secs || 512 markings, 511 edges, 17 markings/sec, 25 secs
lola: sara is running 30 secs || 596 markings, 595 edges, 17 markings/sec, 30 secs
lola: sara is running 35 secs || 681 markings, 680 edges, 17 markings/sec, 35 secs
lola: sara is running 40 secs || 765 markings, 764 edges, 17 markings/sec, 40 secs
lola: sara is running 45 secs || 843 markings, 842 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 923 markings, 922 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 1002 markings, 1001 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1080 markings, 1079 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1156 markings, 1155 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1234 markings, 1233 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1313 markings, 1312 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1399 markings, 1398 edges, 17 markings/sec, 80 secs
lola: sara is running 85 secs || 1483 markings, 1482 edges, 17 markings/sec, 85 secs
lola: sara is running 90 secs || 1565 markings, 1564 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1647 markings, 1646 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1730 markings, 1729 edges, 17 markings/sec, 100 secs
lola: sara is running 105 secs || 1815 markings, 1814 edges, 17 markings/sec, 105 secs
lola: sara is running 110 secs || 1898 markings, 1897 edges, 17 markings/sec, 110 secs
lola: sara is running 115 secs || 1981 markings, 1980 edges, 17 markings/sec, 115 secs
lola: sara is running 120 secs || 2063 markings, 2062 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 2144 markings, 2143 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2224 markings, 2241 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2301 markings, 2320 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2386 markings, 2408 edges, 17 markings/sec, 140 secs
lola: sara is running 145 secs || 2470 markings, 2505 edges, 17 markings/sec, 145 secs
lola: sara is running 150 secs || 2555 markings, 2596 edges, 17 markings/sec, 150 secs
lola: sara is running 155 secs || 2638 markings, 2683 edges, 17 markings/sec, 155 secs
lola: sara is running 160 secs || 2721 markings, 2774 edges, 17 markings/sec, 160 secs
lola: sara is running 165 secs || 2804 markings, 2860 edges, 17 markings/sec, 165 secs
lola: sara is running 170 secs || 2883 markings, 2959 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2964 markings, 3045 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 3046 markings, 3132 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 3127 markings, 3242 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3209 markings, 3324 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3292 markings, 3409 edges, 17 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: 668844 KB
lola: time consumption: 699 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_64648_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_64648_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_64648_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-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 || 76 markings, 75 edges, 15 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 || 235 markings, 234 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 || 397 markings, 396 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 478 markings, 477 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 558 markings, 557 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 638 markings, 637 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 719 markings, 718 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 801 markings, 800 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 881 markings, 880 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 963 markings, 966 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1044 markings, 1049 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1124 markings, 1135 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1205 markings, 1223 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1284 markings, 1308 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1366 markings, 1407 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1447 markings, 1488 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1529 markings, 1570 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1616 markings, 1658 edges, 17 markings/sec, 95 secs
lola: sara is running 100 secs || 1692 markings, 1738 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1770 markings, 1820 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1850 markings, 1905 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1930 markings, 1991 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 2008 markings, 2083 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 2086 markings, 2173 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2164 markings, 2270 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2244 markings, 2358 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2319 markings, 2437 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2393 markings, 2516 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2470 markings, 2612 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2548 markings, 2694 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2626 markings, 2774 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2705 markings, 2854 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2783 markings, 2947 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2858 markings, 3033 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2933 markings, 3129 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 3007 markings, 3213 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 3086 markings, 3301 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3159 markings, 3376 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: 668812 KB
lola: time consumption: 903 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 205 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_136802_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_136802_a6_SIGINFO)))
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_136802_a6_SIGINFO)
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 || 75 markings, 74 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 154 markings, 153 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 232 markings, 231 edges, 16 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 || 390 markings, 389 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 474 markings, 473 edges, 17 markings/sec, 25 secs
lola: sara is running 30 secs || 558 markings, 557 edges, 17 markings/sec, 30 secs
lola: sara is running 35 secs || 641 markings, 640 edges, 17 markings/sec, 35 secs
lola: sara is running 40 secs || 723 markings, 722 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 807 markings, 806 edges, 17 markings/sec, 45 secs
lola: sara is running 50 secs || 891 markings, 890 edges, 17 markings/sec, 50 secs
lola: sara is running 55 secs || 971 markings, 970 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1052 markings, 1051 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1135 markings, 1134 edges, 17 markings/sec, 65 secs
lola: sara is running 70 secs || 1218 markings, 1217 edges, 17 markings/sec, 70 secs
lola: sara is running 75 secs || 1304 markings, 1303 edges, 17 markings/sec, 75 secs
lola: sara is running 80 secs || 1390 markings, 1389 edges, 17 markings/sec, 80 secs
lola: sara is running 85 secs || 1475 markings, 1478 edges, 17 markings/sec, 85 secs
lola: sara is running 90 secs || 1559 markings, 1567 edges, 17 markings/sec, 90 secs
lola: sara is running 95 secs || 1645 markings, 1657 edges, 17 markings/sec, 95 secs
lola: sara is running 100 secs || 1728 markings, 1744 edges, 17 markings/sec, 100 secs
lola: sara is running 105 secs || 1808 markings, 1824 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1885 markings, 1901 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1963 markings, 1979 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 2041 markings, 2057 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 2119 markings, 2135 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2198 markings, 2226 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2277 markings, 2308 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2358 markings, 2393 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2437 markings, 2476 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2517 markings, 2560 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2598 markings, 2646 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2679 markings, 2728 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2763 markings, 2821 edges, 17 markings/sec, 165 secs
lola: sara is running 170 secs || 2845 markings, 2910 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2925 markings, 2990 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 3005 markings, 3072 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 3086 markings, 3153 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3169 markings, 3236 edges, 17 markings/sec, 190 secs
lola: sara is running 195 secs || 3247 markings, 3314 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: 668928 KB
lola: time consumption: 1108 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 205 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t_136453_a6_SIGINFO)))
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_136453_a6_SIGINFO)))
lola: processed formula length: 41
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_136453_a6_SIGINFO)
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 || 80 markings, 79 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 162 markings, 161 edges, 16 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 || 328 markings, 327 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 412 markings, 412 edges, 17 markings/sec, 20 secs
lola: sara is running 25 secs || 497 markings, 497 edges, 17 markings/sec, 25 secs
lola: sara is running 30 secs || 580 markings, 583 edges, 17 markings/sec, 30 secs
lola: sara is running 35 secs || 659 markings, 670 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 736 markings, 750 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 816 markings, 833 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 899 markings, 916 edges, 17 markings/sec, 50 secs
lola: sara is running 55 secs || 978 markings, 995 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1057 markings, 1074 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1139 markings, 1156 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1218 markings, 1235 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1296 markings, 1313 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1374 markings, 1391 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1452 markings, 1469 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1531 markings, 1548 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1612 markings, 1629 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1692 markings, 1709 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1770 markings, 1787 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1848 markings, 1865 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1923 markings, 1940 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 2004 markings, 2021 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 2084 markings, 2101 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2165 markings, 2182 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2244 markings, 2261 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2325 markings, 2342 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2406 markings, 2423 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2488 markings, 2505 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2568 markings, 2585 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2646 markings, 2663 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2724 markings, 2741 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2802 markings, 2819 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2881 markings, 2898 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2961 markings, 2980 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 3041 markings, 3064 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3121 markings, 3150 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3199 markings, 3232 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: 668884 KB
lola: time consumption: 1313 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 205 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_73022_a87_SIGPROF) OR FIREABLE(t_126174_a35_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_73022_a87_SIGPROF) OR FIREABLE(t_126174_a35_SIGIOT))))
lola: processed formula length: 77
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_73022_a87_SIGPROF) AND NOT FIREABLE(t_126174_a35_SIGIOT))
lola: state equation: Generated DNF with 6 literals and 2 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 || 76 markings, 75 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 155 markings, 154 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 || 387 markings, 386 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 463 markings, 462 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 540 markings, 539 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 616 markings, 615 edges, 15 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 || 767 markings, 766 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 842 markings, 841 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 922 markings, 921 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1000 markings, 999 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1078 markings, 1077 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1158 markings, 1157 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1236 markings, 1235 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1315 markings, 1314 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1391 markings, 1390 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1468 markings, 1467 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1545 markings, 1544 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1623 markings, 1622 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1700 markings, 1709 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1776 markings, 1788 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1853 markings, 1868 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1930 markings, 1945 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 2009 markings, 2028 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2088 markings, 2117 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2169 markings, 2198 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2248 markings, 2287 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2325 markings, 2376 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2399 markings, 2467 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2472 markings, 2558 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2544 markings, 2653 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2614 markings, 2745 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2685 markings, 2837 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2757 markings, 2922 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2831 markings, 3001 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2907 markings, 3084 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2984 markings, 3174 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3059 markings, 3258 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: 668784 KB
lola: time consumption: 1519 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 204 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t_35595_a14_SIGTSTP) AND FIREABLE(t_27019_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_35595_a14_SIGTSTP) AND FIREABLE(t_27019_a86_SIGHUP))))
lola: processed formula length: 72
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_35595_a14_SIGTSTP) AND FIREABLE(t_27019_a86_SIGHUP))
lola: state equation: Generated DNF with 4 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 || 82 markings, 81 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 161 markings, 160 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 243 markings, 246 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 326 markings, 334 edges, 17 markings/sec, 15 secs
lola: sara is running 20 secs || 405 markings, 420 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 489 markings, 506 edges, 17 markings/sec, 25 secs
lola: sara is running 30 secs || 574 markings, 591 edges, 17 markings/sec, 30 secs
lola: sara is running 35 secs || 656 markings, 676 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 740 markings, 761 edges, 17 markings/sec, 40 secs
lola: sara is running 45 secs || 820 markings, 847 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 902 markings, 929 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 982 markings, 1011 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1064 markings, 1099 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1146 markings, 1188 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1227 markings, 1274 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1303 markings, 1358 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1373 markings, 1434 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1445 markings, 1508 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1523 markings, 1599 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1603 markings, 1679 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1678 markings, 1755 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1757 markings, 1835 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1835 markings, 1914 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1914 markings, 1993 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 1991 markings, 2072 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 2065 markings, 2150 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2127 markings, 2222 edges, 12 markings/sec, 130 secs
lola: sara is running 135 secs || 2200 markings, 2305 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2279 markings, 2398 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2355 markings, 2482 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2435 markings, 2573 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2512 markings, 2663 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2588 markings, 2750 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2663 markings, 2840 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2738 markings, 2917 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2816 markings, 2995 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2894 markings, 3081 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 2973 markings, 3170 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3051 markings, 3248 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3129 markings, 3326 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: 668836 KB
lola: time consumption: 1723 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 205 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t_32377_a31_SIGQUIT) AND FIREABLE(t_20347_a60_SIGIOT))))
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_32377_a31_SIGQUIT) AND FIREABLE(t_20347_a60_SIGIOT))))
lola: processed formula length: 72
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_32377_a31_SIGQUIT) AND FIREABLE(t_20347_a60_SIGIOT))
lola: state equation: Generated DNF with 4 literals and 1 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 || 76 markings, 75 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 || 319 markings, 318 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 397 markings, 396 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 473 markings, 472 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 549 markings, 548 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 625 markings, 624 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 700 markings, 699 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 782 markings, 781 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 863 markings, 862 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 944 markings, 943 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1024 markings, 1023 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1100 markings, 1099 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1181 markings, 1180 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1260 markings, 1259 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1339 markings, 1338 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1417 markings, 1416 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1500 markings, 1499 edges, 17 markings/sec, 90 secs
lola: sara is running 95 secs || 1583 markings, 1582 edges, 17 markings/sec, 95 secs
lola: sara is running 100 secs || 1666 markings, 1665 edges, 17 markings/sec, 100 secs
lola: sara is running 105 secs || 1748 markings, 1747 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1830 markings, 1829 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1911 markings, 1910 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 1994 markings, 1995 edges, 17 markings/sec, 120 secs
lola: sara is running 125 secs || 2074 markings, 2075 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2153 markings, 2154 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2231 markings, 2246 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2309 markings, 2330 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2386 markings, 2408 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2463 markings, 2503 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2538 markings, 2586 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2613 markings, 2663 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2690 markings, 2754 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2770 markings, 2843 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2847 markings, 2927 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2922 markings, 3011 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2996 markings, 3092 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 3074 markings, 3183 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3154 markings, 3265 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: 668844 KB
lola: time consumption: 1928 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 205 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t_24461_a86_SIGHUP) OR FIREABLE(t_113359_a73_SIGFPE)) AND NOT FIREABLE(t_80584_a26_SIGILL))))
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_24461_a86_SIGHUP) OR FIREABLE(t_113359_a73_SIGFPE)) AND NOT FIREABLE(t_80584_a26_SIGILL))))
lola: processed formula length: 111
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_24461_a86_SIGHUP) OR FIREABLE(t_113359_a73_SIGFPE)) AND NOT FIREABLE(t_80584_a26_SIGILL))
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 || 74 markings, 73 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 151 markings, 150 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 230 markings, 229 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 306 markings, 305 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 382 markings, 381 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 456 markings, 455 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 || 607 markings, 606 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 682 markings, 681 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 759 markings, 758 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 836 markings, 835 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 915 markings, 914 edges, 16 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 || 1073 markings, 1072 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1146 markings, 1145 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1220 markings, 1219 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1293 markings, 1292 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1366 markings, 1365 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1439 markings, 1438 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1512 markings, 1511 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1584 markings, 1583 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1658 markings, 1657 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1731 markings, 1730 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1804 markings, 1803 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1877 markings, 1876 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1948 markings, 1947 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 2019 markings, 2018 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 2090 markings, 2089 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 2161 markings, 2160 edges, 14 markings/sec, 140 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 2184 markings, 2183 edges
lola: ========================================

FORMULA RERS17pb115-PT-1-ReachabilityFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 213 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_106238_a22_SIGUSR1) OR NOT FIREABLE(t_69905_a20_SIGSYS) OR NOT FIREABLE(t_52337_a57_SIGHUP) OR NOT FIREABLE(t_126677_a35_SIGIOT) OR NOT FIREABLE(t_36905_a14_SIGTSTP))))
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_106238_a22_SIGUSR1) OR NOT FIREABLE(t_69905_a20_SIGSYS) OR NOT FIREABLE(t_52337_a57_SIGHUP) OR NOT FIREABLE(t_126677_a35_SIGIOT) OR NOT FIREABLE(t_36905_a14_SIGTSTP))))
lola: processed formula length: 194
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_106238_a22_SIGUSR1) AND FIREABLE(t_69905_a20_SIGSYS) AND FIREABLE(t_52337_a57_SIGHUP) AND FIREABLE(t_126677_a35_SIGIOT) AND FIREABLE(t_36905_a14_SIGTSTP))
lola: state equation: Generated DNF with 10 literals and 1 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 || 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 || 303 markings, 302 edges, 16 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 || 442 markings, 441 edges, 13 markings/sec, 25 secs
lola: sara is running 30 secs || 504 markings, 503 edges, 12 markings/sec, 30 secs
lola: sara is running 35 secs || 579 markings, 578 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 654 markings, 653 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 732 markings, 731 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 813 markings, 812 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 894 markings, 893 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 975 markings, 974 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1057 markings, 1063 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1137 markings, 1147 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1219 markings, 1245 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1289 markings, 1330 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1364 markings, 1412 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1441 markings, 1496 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1516 markings, 1582 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1592 markings, 1665 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1667 markings, 1740 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1737 markings, 1825 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1805 markings, 1914 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1872 markings, 2012 edges, 13 markings/sec, 120 secs
lola: sara is running 125 secs || 1940 markings, 2089 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 2008 markings, 2165 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 2073 markings, 2233 edges, 13 markings/sec, 135 secs
lola: sara is running 140 secs || 2140 markings, 2308 edges, 13 markings/sec, 140 secs
lola: sara is running 145 secs || 2205 markings, 2373 edges, 13 markings/sec, 145 secs
lola: sara is running 150 secs || 2283 markings, 2451 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2360 markings, 2528 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2424 markings, 2592 edges, 13 markings/sec, 160 secs
lola: sara is running 165 secs || 2500 markings, 2668 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2578 markings, 2746 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2648 markings, 2816 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2713 markings, 2881 edges, 13 markings/sec, 180 secs
lola: sara is running 185 secs || 2791 markings, 2959 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 2856 markings, 3024 edges, 13 markings/sec, 190 secs
lola: sara is running 195 secs || 2928 markings, 3096 edges, 14 markings/sec, 195 secs
lola: sara is running 200 secs || 2995 markings, 3163 edges, 13 markings/sec, 200 secs
lola: sara is running 205 secs || 3061 markings, 3229 edges, 13 markings/sec, 205 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668716 KB
lola: time consumption: 2288 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 213 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((NOT FIREABLE(t_84732_a15_SIGKILL) AND FIREABLE(t_46277_a109_SIGSYS) AND (NOT FIREABLE(t_96706_a85_SIGIOT) OR NOT FIREABLE(t_111357_a73_SIGFPE))) OR FIREABLE(t_42450_a58_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 (((NOT FIREABLE(t_84732_a15_SIGKILL) AND FIREABLE(t_46277_a109_SIGSYS) AND (NOT FIREABLE(t_96706_a85_SIGIOT) OR NOT FIREABLE(t_111357_a73_SIGFPE))) OR FIREABLE(t_42450_a58_SIGHUP))))
lola: processed formula length: 189
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_84732_a15_SIGKILL) AND FIREABLE(t_46277_a109_SIGSYS) AND (NOT FIREABLE(t_96706_a85_SIGIOT) OR NOT FIREABLE(t_111357_a73_SIGFPE))) OR FIREABLE(t_42450_a58_SIGHUP))
lola: state equation: Generated DNF with 34 literals and 9 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 || 69 markings, 68 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 || 207 markings, 206 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 276 markings, 275 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 342 markings, 341 edges, 13 markings/sec, 20 secs
lola: sara is running 25 secs || 407 markings, 406 edges, 13 markings/sec, 25 secs
lola: sara is running 30 secs || 480 markings, 479 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 553 markings, 552 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 625 markings, 624 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 697 markings, 696 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 770 markings, 769 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 846 markings, 845 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 921 markings, 920 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 993 markings, 992 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1066 markings, 1065 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1143 markings, 1142 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1224 markings, 1223 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1305 markings, 1304 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1386 markings, 1385 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1466 markings, 1465 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1542 markings, 1541 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1623 markings, 1622 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1706 markings, 1705 edges, 17 markings/sec, 110 secs
lola: sara is running 115 secs || 1786 markings, 1785 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 1860 markings, 1859 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1940 markings, 1939 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2014 markings, 2013 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2093 markings, 2093 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2171 markings, 2175 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2251 markings, 2266 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2329 markings, 2346 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2408 markings, 2433 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2486 markings, 2519 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2564 markings, 2610 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2641 markings, 2693 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2713 markings, 2765 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2784 markings, 2842 edges, 14 markings/sec, 180 secs
lola: sara is running 185 secs || 2862 markings, 2926 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 2939 markings, 3016 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3015 markings, 3112 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3092 markings, 3197 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3168 markings, 3283 edges, 15 markings/sec, 205 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668720 KB
lola: time consumption: 2502 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 213 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((NOT FIREABLE(t_86152_a15_SIGKILL) AND NOT FIREABLE(t_76028_a108_SIGUSR2)) OR (NOT FIREABLE(t_39894_a59_SIGABRT) AND NOT FIREABLE(t_41906_a59_SIGABRT))) AND NOT FIREABLE(t_143141_a115_SIGSEGV))))
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_86152_a15_SIGKILL) AND NOT FIREABLE(t_76028_a108_SIGUSR2)) OR (NOT FIREABLE(t_39894_a59_SIGABRT) AND NOT FIREABLE(t_41906_a59_SIGABRT))) AND NOT FIREABLE(t_143141_a115_SIGSEGV))))
lola: processed formula length: 204
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_86152_a15_SIGKILL) OR FIREABLE(t_76028_a108_SIGUSR2)) AND (FIREABLE(t_39894_a59_SIGABRT) OR FIREABLE(t_41906_a59_SIGABRT))) OR FIREABLE(t_143141_a115_SIGSEGV))
lola: state equation: Generated DNF with 18 literals and 5 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: sara is running 0 secs || 80 markings, 79 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 159 markings, 158 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 239 markings, 238 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 317 markings, 316 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 397 markings, 396 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 480 markings, 479 edges, 17 markings/sec, 25 secs
lola: sara is running 30 secs || 562 markings, 561 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 638 markings, 637 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 718 markings, 717 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 794 markings, 793 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 871 markings, 872 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 954 markings, 955 edges, 17 markings/sec, 55 secs
lola: sara is running 60 secs || 1035 markings, 1036 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1117 markings, 1142 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1199 markings, 1224 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1281 markings, 1309 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1362 markings, 1390 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1441 markings, 1469 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1518 markings, 1562 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1596 markings, 1668 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1676 markings, 1748 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1758 markings, 1835 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1835 markings, 1922 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1912 markings, 1999 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1989 markings, 2078 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 2067 markings, 2156 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2143 markings, 2244 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2221 markings, 2335 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2299 markings, 2414 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2375 markings, 2492 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2454 markings, 2573 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2531 markings, 2664 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2611 markings, 2760 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2689 markings, 2840 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2767 markings, 2931 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2845 markings, 3015 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2923 markings, 3109 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 3001 markings, 3210 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3077 markings, 3293 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3154 markings, 3372 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3236 markings, 3454 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3317 markings, 3535 edges, 16 markings/sec, 205 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668928 KB
lola: time consumption: 2715 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 213 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_141563_a75_SIGQUIT) OR (FIREABLE(t_94160_a18_SIGSEGV) AND FIREABLE(t_11502_a34_SIGSTOP) AND FIREABLE(t_47810_a109_SIGSYS) AND NOT FIREABLE(t_50325_a107_SIGKILL)))))
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_141563_a75_SIGQUIT) OR (FIREABLE(t_94160_a18_SIGSEGV) AND FIREABLE(t_11502_a34_SIGSTOP) AND FIREABLE(t_47810_a109_SIGSYS) AND NOT FIREABLE(t_50325_a107_SIGKILL)))))
lola: processed formula length: 187
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_141563_a75_SIGQUIT) AND (NOT FIREABLE(t_94160_a18_SIGSEGV) OR NOT FIREABLE(t_11502_a34_SIGSTOP) OR NOT FIREABLE(t_47810_a109_SIGSYS) OR FIREABLE(t_50325_a107_SIGKILL)))
lola: state equation: Generated DNF with 22 literals and 7 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 || 81 markings, 80 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 162 markings, 161 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 247 markings, 246 edges, 17 markings/sec, 10 secs
lola: sara is running 15 secs || 329 markings, 328 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 409 markings, 408 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 490 markings, 489 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 569 markings, 568 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 650 markings, 649 edges, 16 markings/sec, 35 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 672 markings, 671 edges
lola: ========================================

FORMULA RERS17pb115-PT-1-ReachabilityFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 270 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_59823_a78_SIGQUIT) AND NOT FIREABLE(t_14485_a92_SIGCHLD) AND (NOT FIREABLE(t_755_a13_SIGPIPE) OR NOT FIREABLE(t_62358_a105_SIGABRT)) AND (NOT FIREABLE(t_138832_a1_SIGSYS) OR NOT FIREABLE(t_123055_a35_SIGIOT) OR FIREABLE(t_63821_a105_SIGABRT)))))
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_59823_a78_SIGQUIT) AND NOT FIREABLE(t_14485_a92_SIGCHLD) AND (NOT FIREABLE(t_755_a13_SIGPIPE) OR NOT FIREABLE(t_62358_a105_SIGABRT)) AND (NOT FIREABLE(t_138832_a1_SIGSYS) OR NOT FIREABLE(t_123055_a35_SIGIOT) OR FIREABLE(t_63821_a105_SIGABRT)))))
lola: processed formula length: 270
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_59823_a78_SIGQUIT) OR FIREABLE(t_14485_a92_SIGCHLD) OR (FIREABLE(t_755_a13_SIGPIPE) AND FIREABLE(t_62358_a105_SIGABRT)) OR (FIREABLE(t_138832_a1_SIGSYS) AND FIREABLE(t_123055_a35_SIGIOT) AND NOT FIREABLE(t_63821_a105_SIGABRT)))
lola: state equation: Generated DNF with 18 literals and 5 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 || 78 markings, 77 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 160 markings, 159 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 243 markings, 242 edges, 17 markings/sec, 10 secs
lola: sara is running 15 secs || 324 markings, 323 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 398 markings, 397 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 482 markings, 481 edges, 17 markings/sec, 25 secs
lola: sara is running 30 secs || 572 markings, 571 edges, 18 markings/sec, 30 secs
lola: sara is running 35 secs || 656 markings, 655 edges, 17 markings/sec, 35 secs
lola: sara is running 40 secs || 735 markings, 736 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 812 markings, 817 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 885 markings, 892 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 953 markings, 960 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 1029 markings, 1036 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1105 markings, 1120 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1184 markings, 1199 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1261 markings, 1276 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1339 markings, 1354 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1417 markings, 1432 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1495 markings, 1511 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1573 markings, 1589 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1655 markings, 1671 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1734 markings, 1758 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1814 markings, 1838 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1893 markings, 1917 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 1974 markings, 1998 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 2053 markings, 2081 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2133 markings, 2161 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2215 markings, 2243 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2295 markings, 2323 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2370 markings, 2398 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2445 markings, 2473 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2520 markings, 2548 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2595 markings, 2623 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2671 markings, 2699 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2748 markings, 2776 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2826 markings, 2854 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2902 markings, 2930 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2977 markings, 3005 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 3053 markings, 3081 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3130 markings, 3168 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3206 markings, 3247 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3285 markings, 3335 edges, 16 markings/sec, 205 secs
lola: sara is running 210 secs || 3362 markings, 3416 edges, 15 markings/sec, 210 secs
lola: sara is running 215 secs || 3438 markings, 3503 edges, 15 markings/sec, 215 secs
lola: sara is running 220 secs || 3515 markings, 3582 edges, 15 markings/sec, 220 secs
lola: sara is running 225 secs || 3591 markings, 3658 edges, 15 markings/sec, 225 secs
lola: sara is running 230 secs || 3668 markings, 3735 edges, 15 markings/sec, 230 secs
lola: sara is running 235 secs || 3744 markings, 3818 edges, 15 markings/sec, 235 secs
lola: sara is running 240 secs || 3823 markings, 3908 edges, 16 markings/sec, 240 secs
lola: sara is running 245 secs || 3899 markings, 3999 edges, 15 markings/sec, 245 secs
lola: sara is running 250 secs || 3977 markings, 4095 edges, 16 markings/sec, 250 secs
lola: sara is running 255 secs || 4053 markings, 4203 edges, 15 markings/sec, 255 secs
lola: sara is running 260 secs || 4130 markings, 4280 edges, 15 markings/sec, 260 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669068 KB
lola: time consumption: 3026 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 270 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t_62423_a105_SIGABRT) AND (NOT FIREABLE(t_113663_a12_SIGPWR) OR NOT FIREABLE(t_31953_a65_SIGVTALRM)) AND ((FIREABLE(t_71201_a87_SIGPROF) AND FIREABLE(t_29729_a119_SIGQUIT)) OR NOT FIREABLE(t_117111_a100_SIGXFSZ) OR (NOT FIREABLE(t_35878_a14_SIGTSTP) AND NOT FIREABLE(t_141375_a75_SIGQUIT))))))
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_62423_a105_SIGABRT) AND (NOT FIREABLE(t_113663_a12_SIGPWR) OR NOT FIREABLE(t_31953_a65_SIGVTALRM)) AND ((FIREABLE(t_71201_a87_SIGPROF) AND FIREABLE(t_29729_a119_SIGQUIT)) OR NOT FIREABLE(t_117111_a100_SIGXFSZ) OR (NOT FIREABLE(t_35878_a14_SIGTSTP) AND NOT FIREABLE(t_141375_a75_SIGQUIT))))))
lola: processed formula length: 312
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_62423_a105_SIGABRT) AND (NOT FIREABLE(t_113663_a12_SIGPWR) OR NOT FIREABLE(t_31953_a65_SIGVTALRM)) AND ((FIREABLE(t_71201_a87_SIGPROF) AND FIREABLE(t_29729_a119_SIGQUIT)) OR NOT FIREABLE(t_117111_a100_SIGXFSZ) OR (NOT FIREABLE(t_35878_a14_SIGTSTP) AND NOT FIREABLE(t_141375_a75_SIGQUIT))))
lola: state equation: Generated DNF with 140 literals and 28 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 || 79 markings, 78 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 145 markings, 144 edges, 13 markings/sec, 5 secs
lola: sara is running 10 secs || 211 markings, 210 edges, 13 markings/sec, 10 secs
lola: sara is running 15 secs || 281 markings, 280 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 367 markings, 366 edges, 17 markings/sec, 20 secs
lola: sara is running 25 secs || 453 markings, 453 edges, 17 markings/sec, 25 secs
lola: sara is running 30 secs || 536 markings, 536 edges, 17 markings/sec, 30 secs
lola: sara is running 35 secs || 622 markings, 624 edges, 17 markings/sec, 35 secs
lola: sara is running 40 secs || 708 markings, 710 edges, 17 markings/sec, 40 secs
lola: sara is running 45 secs || 794 markings, 797 edges, 17 markings/sec, 45 secs
lola: sara is running 50 secs || 879 markings, 883 edges, 17 markings/sec, 50 secs
lola: sara is running 55 secs || 965 markings, 971 edges, 17 markings/sec, 55 secs
lola: sara is running 60 secs || 1048 markings, 1056 edges, 17 markings/sec, 60 secs
lola: sara is running 65 secs || 1129 markings, 1138 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1212 markings, 1223 edges, 17 markings/sec, 70 secs
lola: sara is running 75 secs || 1298 markings, 1310 edges, 17 markings/sec, 75 secs
lola: sara is running 80 secs || 1382 markings, 1395 edges, 17 markings/sec, 80 secs
lola: sara is running 85 secs || 1466 markings, 1486 edges, 17 markings/sec, 85 secs
lola: sara is running 90 secs || 1549 markings, 1572 edges, 17 markings/sec, 90 secs
lola: sara is running 95 secs || 1631 markings, 1654 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1712 markings, 1735 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1793 markings, 1816 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1874 markings, 1897 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1956 markings, 1979 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 2042 markings, 2069 edges, 17 markings/sec, 120 secs
lola: sara is running 125 secs || 2126 markings, 2156 edges, 17 markings/sec, 125 secs
lola: sara is running 130 secs || 2211 markings, 2242 edges, 17 markings/sec, 130 secs
lola: sara is running 135 secs || 2290 markings, 2329 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2369 markings, 2410 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2449 markings, 2502 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2533 markings, 2593 edges, 17 markings/sec, 150 secs
lola: sara is running 155 secs || 2618 markings, 2682 edges, 17 markings/sec, 155 secs
lola: sara is running 160 secs || 2703 markings, 2772 edges, 17 markings/sec, 160 secs
lola: sara is running 165 secs || 2788 markings, 2862 edges, 17 markings/sec, 165 secs
lola: sara is running 170 secs || 2872 markings, 2952 edges, 17 markings/sec, 170 secs
lola: sara is running 175 secs || 2957 markings, 3043 edges, 17 markings/sec, 175 secs
lola: sara is running 180 secs || 3042 markings, 3132 edges, 17 markings/sec, 180 secs
lola: sara is running 185 secs || 3131 markings, 3225 edges, 18 markings/sec, 185 secs
lola: sara is running 190 secs || 3216 markings, 3318 edges, 17 markings/sec, 190 secs
lola: sara is running 195 secs || 3296 markings, 3401 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 3378 markings, 3484 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3461 markings, 3575 edges, 17 markings/sec, 205 secs
lola: sara is running 210 secs || 3546 markings, 3666 edges, 17 markings/sec, 210 secs
lola: sara is running 215 secs || 3630 markings, 3751 edges, 17 markings/sec, 215 secs
lola: sara is running 220 secs || 3713 markings, 3836 edges, 17 markings/sec, 220 secs
lola: sara is running 225 secs || 3797 markings, 3927 edges, 17 markings/sec, 225 secs
lola: sara is running 230 secs || 3871 markings, 4002 edges, 15 markings/sec, 230 secs
lola: sara is running 235 secs || 3942 markings, 4080 edges, 14 markings/sec, 235 secs
lola: sara is running 240 secs || 4014 markings, 4154 edges, 14 markings/sec, 240 secs
lola: sara is running 245 secs || 4084 markings, 4228 edges, 14 markings/sec, 245 secs
lola: sara is running 250 secs || 4156 markings, 4300 edges, 14 markings/sec, 250 secs
lola: sara is running 255 secs || 4222 markings, 4368 edges, 13 markings/sec, 255 secs
lola: sara is running 260 secs || 4293 markings, 4439 edges, 14 markings/sec, 260 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 669148 KB
lola: time consumption: 3297 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 271 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((FIREABLE(t_103388_a19_SIGWINCH) OR FIREABLE(t_118393_a28_SIGCONT)) AND NOT FIREABLE(t_126524_a35_SIGIOT) AND (FIREABLE(t_122390_a37_SIGTERM) OR FIREABLE(t_119808_a28_SIGCONT) OR FIREABLE(t_92084_a38_SIGPROF))) OR (FIREABLE(t_6775_a104_SIGHUP) AND (FIREABLE(t_84462_a15_SIGKILL) OR FIREABLE(t_6617_a104_SIGHUP)) AND (FIREABLE(t_77389_a91_SIGPROF) OR FIREABLE(t_26536_a86_SIGHUP)) AND (F... (shortened)
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_103388_a19_SIGWINCH) OR FIREABLE(t_118393_a28_SIGCONT)) AND NOT FIREABLE(t_126524_a35_SIGIOT) AND (FIREABLE(t_122390_a37_SIGTERM) OR FIREABLE(t_119808_a28_SIGCONT) OR FIREABLE(t_92084_a38_SIGPROF))) OR (FIREABLE(t_6775_a104_SIGHUP) AND (FIREABLE(t_84462_a15_SIGKILL) OR FIREABLE(t_6617_a104_SIGHUP)) AND (FIREABLE(t_77389_a91_SIGPROF) OR FIREABLE(t_26536_a86_SIGHUP)) AND (F... (shortened)
lola: processed formula length: 467
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_103388_a19_SIGWINCH) OR FIREABLE(t_118393_a28_SIGCONT)) AND NOT FIREABLE(t_126524_a35_SIGIOT) AND (FIREABLE(t_122390_a37_SIGTERM) OR FIREABLE(t_119808_a28_SIGCONT) OR FIREABLE(t_92084_a38_SIGPROF))) OR (FIREABLE(t_6775_a104_SIGHUP) AND (FIREABLE(t_84462_a15_SIGKILL) OR FIREABLE(t_6617_a104_SIGHUP)) AND (FIREABLE(t_77389_a91_SIGPROF) OR FIREABLE(t_26536_a86_SIGHUP)) AND (FIREABLE(t_119048_a28_SIGCONT) OR FIREABLE(t_6476_a104_SIGHUP))))
lola: state equation: Generated DNF with 124 literals and 20 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 || 80 markings, 79 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 161 markings, 160 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 235 markings, 234 edges, 15 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 || 393 markings, 392 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 469 markings, 468 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 548 markings, 547 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 627 markings, 626 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 704 markings, 703 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 781 markings, 780 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 858 markings, 857 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 938 markings, 937 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1024 markings, 1023 edges, 17 markings/sec, 60 secs
lola: sara is running 65 secs || 1112 markings, 1111 edges, 18 markings/sec, 65 secs
lola: sara is running 70 secs || 1199 markings, 1198 edges, 17 markings/sec, 70 secs
lola: sara is running 75 secs || 1284 markings, 1283 edges, 17 markings/sec, 75 secs
lola: sara is running 80 secs || 1369 markings, 1368 edges, 17 markings/sec, 80 secs
lola: sara is running 85 secs || 1452 markings, 1451 edges, 17 markings/sec, 85 secs
lola: sara is running 90 secs || 1535 markings, 1540 edges, 17 markings/sec, 90 secs
lola: sara is running 95 secs || 1618 markings, 1642 edges, 17 markings/sec, 95 secs
lola: sara is running 100 secs || 1703 markings, 1733 edges, 17 markings/sec, 100 secs
lola: sara is running 105 secs || 1787 markings, 1835 edges, 17 markings/sec, 105 secs
lola: sara is running 110 secs || 1872 markings, 1929 edges, 17 markings/sec, 110 secs
lola: sara is running 115 secs || 1957 markings, 2032 edges, 17 markings/sec, 115 secs
lola: sara is running 120 secs || 2043 markings, 2121 edges, 17 markings/sec, 120 secs
lola: sara is running 125 secs || 2130 markings, 2208 edges, 17 markings/sec, 125 secs
lola: sara is running 130 secs || 2217 markings, 2295 edges, 17 markings/sec, 130 secs
lola: sara is running 135 secs || 2302 markings, 2386 edges, 17 markings/sec, 135 secs
lola: sara is running 140 secs || 2389 markings, 2482 edges, 17 markings/sec, 140 secs
lola: sara is running 145 secs || 2474 markings, 2569 edges, 17 markings/sec, 145 secs
lola: sara is running 150 secs || 2552 markings, 2649 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2630 markings, 2727 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2707 markings, 2805 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2785 markings, 2883 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2865 markings, 2967 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2943 markings, 3045 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 3020 markings, 3124 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 3097 markings, 3203 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 3179 markings, 3287 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3267 markings, 3415 edges, 18 markings/sec, 195 secs
lola: sara is running 200 secs || 3358 markings, 3524 edges, 18 markings/sec, 200 secs
lola: sara is running 205 secs || 3447 markings, 3619 edges, 18 markings/sec, 205 secs
lola: sara is running 210 secs || 3537 markings, 3711 edges, 18 markings/sec, 210 secs
lola: sara is running 215 secs || 3626 markings, 3820 edges, 18 markings/sec, 215 secs
lola: sara is running 220 secs || 3716 markings, 3919 edges, 18 markings/sec, 220 secs
lola: sara is running 225 secs || 3805 markings, 4010 edges, 18 markings/sec, 225 secs
lola: sara is running 230 secs || 3895 markings, 4100 edges, 18 markings/sec, 230 secs
lola: sara is running 235 secs || 3985 markings, 4192 edges, 18 markings/sec, 235 secs
lola: sara is running 240 secs || 4072 markings, 4280 edges, 17 markings/sec, 240 secs
lola: sara is running 245 secs || 4145 markings, 4370 edges, 15 markings/sec, 245 secs
lola: sara is running 250 secs || 4224 markings, 4451 edges, 16 markings/sec, 250 secs
lola: sara is running 255 secs || 4308 markings, 4536 edges, 17 markings/sec, 255 secs
lola: sara is running 260 secs || 4389 markings, 4622 edges, 16 markings/sec, 260 secs
lola: sara is running 265 secs || 4472 markings, 4722 edges, 17 markings/sec, 265 secs
lola: time limit reached - aborting
lola:
preliminary result: unknown yes no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola:
preliminary result: unknown yes no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown yes no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668816 KB
lola: time consumption: 3568 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown yes no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668816 KB
lola: time consumption: 3568 seconds

BK_STOP 1527823471155

--------------------
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-8"
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-8.tgz
mv RERS17pb115-PT-8 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-8, 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-152749170200612"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;