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 '
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 ;