About the Execution of LoLA for RERS17pb115-PT-1
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1607.910 | 3570683.00 | 6917900.00 | 428.10 | ???????????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 3.1K May 30 22:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K May 30 22:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K May 29 16:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 29 16:26 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 2.5K May 28 10:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 28 10:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 28 08:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 11K May 28 08:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.8K May 28 07:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 28 07:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 107 May 26 06:32 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 345 May 26 06:32 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.6K May 27 04:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 27 04:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 28 07:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 28 07:33 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-1, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r280-csrt-152749170100549
=====================================================================
--------------------
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 1527811206221
info: Time: 3600 - MCC
===========================================================================================
prep: translating RERS17pb115-PT-1 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RERS17pb115-PT-1 formula ReachabilityFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityFireability @ RERS17pb115-PT-1 @ 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 ((FIREABLE(t_87755_a36_SIGCONT) OR FIREABLE(t_44327_a3_SIGURG) OR NOT FIREABLE(t_75157_a108_SIGUSR2) OR FIREABLE(t_13902_a92_SIGCHLD) OR NOT FIREABLE(t_90195_a70_SIGTRAP) OR NOT FIREABLE(t_135836_a4_SIGQUIT) OR (NOT FIREABLE(t_100897_a32_SIGUSR1) AND NOT FIREABLE(t_79860_a48_SIGPWR))))) : E (F ((FIREABLE(t_21532_a21_SIGPOLL) AND (FIREABLE(t_12072_a7_SIGPIPE) OR FIREABLE(t_40321_a59_SIGABRT))))) : A (G ((NOT FIREABLE(t_86690_a15_SIGKILL) OR NOT FIREABLE(t_80943_a26_SIGILL)))) : E (F ((FIREABLE(t_58677_a24_SIGURG) AND FIREABLE(t_40730_a59_SIGABRT) AND FIREABLE(t_16278_a92_SIGCHLD)))) : E (F ((NOT FIREABLE(t_63930_a105_SIGABRT) AND NOT FIREABLE(t_103321_a19_SIGWINCH) AND FIREABLE(t_49312_a39_SIGSYS) AND (FIREABLE(t_132679_a47_SIGILL) OR (FIREABLE(t_95491_a51_SIGINFO) AND FIREABLE(t_12617_a76_SIGSTOP)) OR NOT FIREABLE(t_126264_a35_SIGIOT) OR (FIREABLE(t_55563_a23_SIGUSR2) AND FIREABLE(t_25103_a86_SIGHUP)))))) : E (F (FIREABLE(t_78089_a91_SIGPROF))) : E (F (FIREABLE(t_127848_a93_SIGURG))) : A (G ((NOT FIREABLE(t_40395_a59_SIGABRT) AND NOT FIREABLE(t_73807_a87_SIGPROF)))) : E (F (((NOT FIREABLE(t_132347_a47_SIGILL) AND NOT FIREABLE(t_52845_a57_SIGHUP) AND FIREABLE(t_104852_a19_SIGWINCH) AND FIREABLE(t_48011_a109_SIGSYS) AND NOT FIREABLE(t_33682_a97_SIGFPE)) OR (FIREABLE(t_16892_a92_SIGCHLD) AND (FIREABLE(t_54002_a57_SIGHUP) OR FIREABLE(t_42560_a58_SIGHUP)))))) : A (G (((NOT FIREABLE(t_45209_a109_SIGSYS) AND NOT FIREABLE(t_47743_a109_SIGSYS)) OR FIREABLE(t_125794_a35_SIGIOT) OR (FIREABLE(t_13826_a92_SIGCHLD) AND NOT FIREABLE(t_66201_a20_SIGSYS))))) : A (G ((FIREABLE(t_142960_a115_SIGSEGV) OR NOT FIREABLE(t_53757_a57_SIGHUP)))) : E (F ((FIREABLE(t_19345_a80_SIGURG) OR FIREABLE(t_29148_a119_SIGQUIT)))) : A (G ((FIREABLE(t_118297_a28_SIGCONT) OR (FIREABLE(t_142551_a115_SIGSEGV) AND FIREABLE(t_27536_a86_SIGHUP)) OR (FIREABLE(t_3151_a54_SIGTTOU) AND FIREABLE(t_51038_a55_SIGCHLD) AND (FIREABLE(t_57298_a24_SIGURG) OR FIREABLE(t_30045_a119_SIGQUIT))) OR (NOT FIREABLE(t_63738_a105_SIGABRT) AND NOT FIREABLE(t_58019_a24_SIGURG) AND (NOT FIREABLE(t_81585_a26_SIGILL) OR NOT FIREABLE(t_43279_a52_SIGCONT)))))) : E (F (FIREABLE(t_71178_a87_SIGPROF))) : A (G ((NOT FIREABLE(t_9409_a34_SIGSTOP) OR FIREABLE(t_62384_a105_SIGABRT)))) : A (G ((NOT FIREABLE(t_20715_a67_SIGALRM) OR NOT FIREABLE(t_39057_a59_SIGABRT) OR NOT FIREABLE(t_124569_a35_SIGIOT) OR NOT FIREABLE(t_66063_a20_SIGSYS) OR (FIREABLE(t_106337_a106_SIGUSR1) AND (FIREABLE(t_93327_a38_SIGPROF) OR FIREABLE(t_98827_a85_SIGIOT) OR NOT FIREABLE(t_110755_a73_SIGFPE))))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_78089_a91_SIGPROF)))
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_78089_a91_SIGPROF)))
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_78089_a91_SIGPROF)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-0.sara.
lola: sara is running 0 secs || 73 markings, 72 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 151 markings, 150 edges, 16 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 || 303 markings, 302 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 377 markings, 376 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 452 markings, 451 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 526 markings, 525 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 601 markings, 600 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 675 markings, 674 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 752 markings, 751 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 829 markings, 831 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 903 markings, 920 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 978 markings, 1003 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1052 markings, 1098 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1128 markings, 1182 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1207 markings, 1265 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1285 markings, 1347 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1362 markings, 1432 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1440 markings, 1528 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1517 markings, 1619 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1593 markings, 1723 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1662 markings, 1800 edges, 14 markings/sec, 105 secs
lola: sara is running 110 secs || 1739 markings, 1889 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1816 markings, 1971 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1891 markings, 2048 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1968 markings, 2125 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2047 markings, 2205 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2125 markings, 2290 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2201 markings, 2371 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2274 markings, 2461 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2343 markings, 2538 edges, 14 markings/sec, 150 secs
lola: sara is running 155 secs || 2416 markings, 2612 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2492 markings, 2696 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2563 markings, 2777 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2636 markings, 2855 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2711 markings, 2934 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2785 markings, 3019 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2859 markings, 3098 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2932 markings, 3181 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3003 markings, 3252 edges, 14 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: 668788 KB
lola: time consumption: 517 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_127848_a93_SIGURG)))
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_127848_a93_SIGURG)))
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_127848_a93_SIGURG)
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 || 74 markings, 73 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 150 markings, 149 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 226 markings, 225 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 302 markings, 301 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 377 markings, 376 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 450 markings, 449 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 522 markings, 521 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 595 markings, 594 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 670 markings, 669 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 744 markings, 743 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 818 markings, 817 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 891 markings, 890 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 965 markings, 966 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1039 markings, 1044 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1113 markings, 1119 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1186 markings, 1192 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1258 markings, 1267 edges, 14 markings/sec, 80 secs
lola: sara is running 85 secs || 1330 markings, 1339 edges, 14 markings/sec, 85 secs
lola: sara is running 90 secs || 1404 markings, 1413 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1478 markings, 1487 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1550 markings, 1563 edges, 14 markings/sec, 100 secs
lola: sara is running 105 secs || 1625 markings, 1638 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1698 markings, 1720 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1772 markings, 1800 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1847 markings, 1890 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1923 markings, 1967 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2001 markings, 2047 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2078 markings, 2124 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2155 markings, 2201 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2233 markings, 2280 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2311 markings, 2361 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2388 markings, 2447 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2465 markings, 2529 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2541 markings, 2616 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2616 markings, 2691 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2689 markings, 2769 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2762 markings, 2842 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2836 markings, 2918 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2911 markings, 2999 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 2984 markings, 3097 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: 668788 KB
lola: time consumption: 720 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_71178_a87_SIGPROF)))
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_71178_a87_SIGPROF)))
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_71178_a87_SIGPROF)
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 || 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 || 229 markings, 228 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 308 markings, 307 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 386 markings, 385 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 464 markings, 463 edges, 16 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 || 615 markings, 614 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 682 markings, 681 edges, 13 markings/sec, 40 secs
lola: sara is running 45 secs || 748 markings, 747 edges, 13 markings/sec, 45 secs
lola: sara is running 50 secs || 815 markings, 814 edges, 13 markings/sec, 50 secs
lola: sara is running 55 secs || 882 markings, 881 edges, 13 markings/sec, 55 secs
lola: sara is running 60 secs || 949 markings, 948 edges, 13 markings/sec, 60 secs
lola: sara is running 65 secs || 1016 markings, 1015 edges, 13 markings/sec, 65 secs
lola: sara is running 70 secs || 1083 markings, 1082 edges, 13 markings/sec, 70 secs
lola: sara is running 75 secs || 1149 markings, 1148 edges, 13 markings/sec, 75 secs
lola: sara is running 80 secs || 1233 markings, 1232 edges, 17 markings/sec, 80 secs
lola: sara is running 85 secs || 1312 markings, 1311 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1392 markings, 1391 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1471 markings, 1470 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1548 markings, 1547 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1627 markings, 1626 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1705 markings, 1704 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1784 markings, 1783 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 1862 markings, 1861 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 1938 markings, 1939 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2013 markings, 2014 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2091 markings, 2094 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2169 markings, 2177 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2250 markings, 2261 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2329 markings, 2343 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2408 markings, 2427 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2487 markings, 2518 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2565 markings, 2598 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2643 markings, 2678 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2724 markings, 2763 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2808 markings, 2847 edges, 17 markings/sec, 180 secs
lola: sara is running 185 secs || 2891 markings, 2930 edges, 17 markings/sec, 185 secs
lola: sara is running 190 secs || 2976 markings, 3017 edges, 17 markings/sec, 190 secs
lola: sara is running 195 secs || 3058 markings, 3115 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: 668832 KB
lola: time consumption: 923 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_40395_a59_SIGABRT) AND NOT FIREABLE(t_73807_a87_SIGPROF))))
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_40395_a59_SIGABRT) AND NOT FIREABLE(t_73807_a87_SIGPROF))))
lola: processed formula length: 81
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_40395_a59_SIGABRT) OR FIREABLE(t_73807_a87_SIGPROF))
lola: state equation: Generated DNF with 4 literals and 2 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 || 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 || 238 markings, 237 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 312 markings, 311 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 387 markings, 386 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 462 markings, 461 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 538 markings, 537 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 614 markings, 613 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 694 markings, 693 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 772 markings, 773 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 851 markings, 853 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 937 markings, 939 edges, 17 markings/sec, 55 secs
lola: sara is running 60 secs || 1024 markings, 1027 edges, 17 markings/sec, 60 secs
lola: sara is running 65 secs || 1109 markings, 1112 edges, 17 markings/sec, 65 secs
lola: sara is running 70 secs || 1191 markings, 1195 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1277 markings, 1296 edges, 17 markings/sec, 75 secs
lola: sara is running 80 secs || 1362 markings, 1408 edges, 17 markings/sec, 80 secs
lola: sara is running 85 secs || 1447 markings, 1503 edges, 17 markings/sec, 85 secs
lola: sara is running 90 secs || 1531 markings, 1603 edges, 17 markings/sec, 90 secs
lola: sara is running 95 secs || 1615 markings, 1699 edges, 17 markings/sec, 95 secs
lola: sara is running 100 secs || 1699 markings, 1788 edges, 17 markings/sec, 100 secs
lola: sara is running 105 secs || 1783 markings, 1878 edges, 17 markings/sec, 105 secs
lola: sara is running 110 secs || 1867 markings, 1972 edges, 17 markings/sec, 110 secs
lola: sara is running 115 secs || 1949 markings, 2055 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 2029 markings, 2135 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 2110 markings, 2217 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2194 markings, 2313 edges, 17 markings/sec, 130 secs
lola: sara is running 135 secs || 2279 markings, 2411 edges, 17 markings/sec, 135 secs
lola: sara is running 140 secs || 2364 markings, 2498 edges, 17 markings/sec, 140 secs
lola: sara is running 145 secs || 2450 markings, 2584 edges, 17 markings/sec, 145 secs
lola: sara is running 150 secs || 2534 markings, 2668 edges, 17 markings/sec, 150 secs
lola: sara is running 155 secs || 2615 markings, 2749 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2686 markings, 2820 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2758 markings, 2892 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2831 markings, 2965 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2905 markings, 3039 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2979 markings, 3113 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 3053 markings, 3187 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 3131 markings, 3265 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3212 markings, 3346 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: 668864 KB
lola: time consumption: 1126 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t_142960_a115_SIGSEGV) OR NOT FIREABLE(t_53757_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 ((FIREABLE(t_142960_a115_SIGSEGV) OR NOT FIREABLE(t_53757_a57_SIGHUP))))
lola: processed formula length: 78
lola: 2 rewrites
lola: closed formula file RERS17pb115-PT-1-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (NOT FIREABLE(t_142960_a115_SIGSEGV) AND FIREABLE(t_53757_a57_SIGHUP))
lola: state equation: Generated DNF with 6 literals and 2 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 || 160 markings, 159 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 || 317 markings, 316 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 396 markings, 395 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 479 markings, 478 edges, 17 markings/sec, 25 secs
lola: sara is running 30 secs || 563 markings, 562 edges, 17 markings/sec, 30 secs
lola: sara is running 35 secs || 648 markings, 647 edges, 17 markings/sec, 35 secs
lola: sara is running 40 secs || 733 markings, 732 edges, 17 markings/sec, 40 secs
lola: sara is running 45 secs || 818 markings, 817 edges, 17 markings/sec, 45 secs
lola: sara is running 50 secs || 903 markings, 902 edges, 17 markings/sec, 50 secs
lola: sara is running 55 secs || 988 markings, 987 edges, 17 markings/sec, 55 secs
lola: sara is running 60 secs || 1075 markings, 1074 edges, 17 markings/sec, 60 secs
lola: sara is running 65 secs || 1163 markings, 1162 edges, 18 markings/sec, 65 secs
lola: sara is running 70 secs || 1251 markings, 1250 edges, 18 markings/sec, 70 secs
lola: sara is running 75 secs || 1337 markings, 1336 edges, 17 markings/sec, 75 secs
lola: sara is running 80 secs || 1422 markings, 1421 edges, 17 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 || 1587 markings, 1586 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1672 markings, 1671 edges, 17 markings/sec, 95 secs
lola: sara is running 100 secs || 1757 markings, 1756 edges, 17 markings/sec, 100 secs
lola: sara is running 105 secs || 1842 markings, 1841 edges, 17 markings/sec, 105 secs
lola: sara is running 110 secs || 1925 markings, 1924 edges, 17 markings/sec, 110 secs
lola: sara is running 115 secs || 2008 markings, 2008 edges, 17 markings/sec, 115 secs
lola: sara is running 120 secs || 2090 markings, 2103 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 2171 markings, 2185 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2255 markings, 2270 edges, 17 markings/sec, 130 secs
lola: sara is running 135 secs || 2339 markings, 2356 edges, 17 markings/sec, 135 secs
lola: sara is running 140 secs || 2421 markings, 2441 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2502 markings, 2522 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2583 markings, 2606 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2661 markings, 2687 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2742 markings, 2773 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2827 markings, 2860 edges, 17 markings/sec, 165 secs
lola: sara is running 170 secs || 2912 markings, 2949 edges, 17 markings/sec, 170 secs
lola: sara is running 175 secs || 2994 markings, 3033 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 3071 markings, 3115 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 3149 markings, 3198 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3227 markings, 3276 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3307 markings, 3358 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: 669036 KB
lola: time consumption: 1329 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 203 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t_19345_a80_SIGURG) OR FIREABLE(t_29148_a119_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_19345_a80_SIGURG) OR FIREABLE(t_29148_a119_SIGQUIT))))
lola: processed formula length: 73
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_19345_a80_SIGURG) OR FIREABLE(t_29148_a119_SIGQUIT))
lola: state equation: Generated DNF with 4 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 || 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 || 245 markings, 244 edges, 17 markings/sec, 10 secs
lola: sara is running 15 secs || 329 markings, 328 edges, 17 markings/sec, 15 secs
lola: sara is running 20 secs || 414 markings, 413 edges, 17 markings/sec, 20 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 457 markings, 456 edges
lola: ========================================
FORMULA RERS17pb115-PT-1-ReachabilityFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_86690_a15_SIGKILL) OR NOT FIREABLE(t_80943_a26_SIGILL))))
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_86690_a15_SIGKILL) OR NOT FIREABLE(t_80943_a26_SIGILL))))
lola: processed formula length: 80
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_86690_a15_SIGKILL) AND FIREABLE(t_80943_a26_SIGILL))
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 || 84 markings, 83 edges, 17 markings/sec, 0 secs
lola: sara is running 5 secs || 170 markings, 169 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 || 341 markings, 340 edges, 17 markings/sec, 15 secs
lola: sara is running 20 secs || 421 markings, 420 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 501 markings, 500 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 578 markings, 577 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 655 markings, 654 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 734 markings, 733 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 813 markings, 812 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 887 markings, 886 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 962 markings, 961 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 1040 markings, 1042 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1118 markings, 1120 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1196 markings, 1202 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1272 markings, 1278 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1350 markings, 1356 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1424 markings, 1430 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1501 markings, 1520 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1578 markings, 1598 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1656 markings, 1676 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1733 markings, 1756 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1808 markings, 1831 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1882 markings, 1905 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1960 markings, 1989 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 2036 markings, 2070 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2113 markings, 2147 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2191 markings, 2229 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2274 markings, 2316 edges, 17 markings/sec, 140 secs
lola: sara is running 145 secs || 2359 markings, 2401 edges, 17 markings/sec, 145 secs
lola: sara is running 150 secs || 2447 markings, 2489 edges, 18 markings/sec, 150 secs
lola: sara is running 155 secs || 2531 markings, 2573 edges, 17 markings/sec, 155 secs
lola: sara is running 160 secs || 2615 markings, 2657 edges, 17 markings/sec, 160 secs
lola: sara is running 165 secs || 2696 markings, 2740 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2777 markings, 2826 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2858 markings, 2907 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2938 markings, 2987 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 3017 markings, 3088 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3097 markings, 3186 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3176 markings, 3270 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 3256 markings, 3350 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3335 markings, 3429 edges, 16 markings/sec, 205 secs
lola: sara is running 210 secs || 3414 markings, 3508 edges, 16 markings/sec, 210 secs
lola: sara is running 215 secs || 3494 markings, 3588 edges, 16 markings/sec, 215 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown yes unknown unknown unknown unknown
lola: memory consumption: 668852 KB
lola: time consumption: 1578 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_9409_a34_SIGSTOP) OR FIREABLE(t_62384_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_9409_a34_SIGSTOP) OR FIREABLE(t_62384_a105_SIGABRT))))
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_9409_a34_SIGSTOP) AND NOT FIREABLE(t_62384_a105_SIGABRT))
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-7-0.sara.
lola: sara is running 0 secs || 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 || 241 markings, 245 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 320 markings, 327 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 398 markings, 405 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 477 markings, 484 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 555 markings, 567 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 634 markings, 649 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 711 markings, 726 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 788 markings, 803 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 864 markings, 882 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 942 markings, 964 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1020 markings, 1051 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1096 markings, 1128 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1170 markings, 1203 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1246 markings, 1293 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1323 markings, 1387 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1400 markings, 1464 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1478 markings, 1546 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1556 markings, 1624 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1636 markings, 1710 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1715 markings, 1800 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1794 markings, 1893 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1873 markings, 1988 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 1952 markings, 2068 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 2032 markings, 2153 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2111 markings, 2260 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2190 markings, 2342 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2271 markings, 2425 edges, 16 markings/sec, 140 secs
lola: sara is running 145 secs || 2352 markings, 2506 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2432 markings, 2586 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2513 markings, 2670 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2593 markings, 2770 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2668 markings, 2869 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2747 markings, 2949 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2826 markings, 3028 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2906 markings, 3108 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 2984 markings, 3186 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3061 markings, 3264 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3140 markings, 3344 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 3220 markings, 3424 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3299 markings, 3503 edges, 16 markings/sec, 205 secs
lola: sara is running 210 secs || 3378 markings, 3584 edges, 16 markings/sec, 210 secs
lola: sara is running 215 secs || 3456 markings, 3665 edges, 16 markings/sec, 215 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown yes unknown unknown unknown unknown
lola: memory consumption: 668840 KB
lola: time consumption: 1799 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t_58677_a24_SIGURG) AND FIREABLE(t_40730_a59_SIGABRT) AND FIREABLE(t_16278_a92_SIGCHLD))))
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_58677_a24_SIGURG) AND FIREABLE(t_40730_a59_SIGABRT) AND FIREABLE(t_16278_a92_SIGCHLD))))
lola: processed formula length: 106
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_58677_a24_SIGURG) AND FIREABLE(t_40730_a59_SIGABRT) AND FIREABLE(t_16278_a92_SIGCHLD))
lola: state equation: Generated DNF with 6 literals and 1 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 || 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 || 404 markings, 403 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 483 markings, 482 edges, 16 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 || 639 markings, 638 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 712 markings, 711 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 785 markings, 784 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 859 markings, 858 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 937 markings, 936 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1016 markings, 1015 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1094 markings, 1093 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1171 markings, 1170 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1248 markings, 1247 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1324 markings, 1323 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1398 markings, 1397 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1479 markings, 1478 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1555 markings, 1554 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1630 markings, 1630 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1706 markings, 1715 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1782 markings, 1794 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1857 markings, 1872 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1932 markings, 1947 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 2007 markings, 2026 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2076 markings, 2105 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 2151 markings, 2180 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2226 markings, 2265 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2301 markings, 2352 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2376 markings, 2433 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2452 markings, 2532 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2530 markings, 2639 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2604 markings, 2730 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2681 markings, 2830 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2759 markings, 2924 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2834 markings, 3005 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2911 markings, 3088 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2987 markings, 3178 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3057 markings, 3256 edges, 14 markings/sec, 195 secs
lola: sara is running 200 secs || 3131 markings, 3334 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3208 markings, 3412 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3285 markings, 3504 edges, 15 markings/sec, 210 secs
lola: sara is running 215 secs || 3366 markings, 3585 edges, 16 markings/sec, 215 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown yes unknown unknown unknown unknown
lola: memory consumption: 668804 KB
lola: time consumption: 2020 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t_21532_a21_SIGPOLL) AND (FIREABLE(t_12072_a7_SIGPIPE) OR FIREABLE(t_40321_a59_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_21532_a21_SIGPOLL) AND (FIREABLE(t_12072_a7_SIGPIPE) OR FIREABLE(t_40321_a59_SIGABRT)))))
lola: processed formula length: 108
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_21532_a21_SIGPOLL) AND (FIREABLE(t_12072_a7_SIGPIPE) OR FIREABLE(t_40321_a59_SIGABRT)))
lola: state equation: Generated DNF with 8 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-9-0.sara.
lola: sara is running 0 secs || 78 markings, 77 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 158 markings, 157 edges, 16 markings/sec, 5 secs
lola: sara is running 10 secs || 238 markings, 237 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 315 markings, 314 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 392 markings, 391 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 || 626 markings, 625 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 705 markings, 705 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 784 markings, 789 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 863 markings, 868 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 942 markings, 949 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1022 markings, 1031 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1101 markings, 1110 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1182 markings, 1193 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1262 markings, 1280 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1343 markings, 1363 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1424 markings, 1452 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1505 markings, 1542 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1586 markings, 1626 edges, 16 markings/sec, 95 secs
lola: sara is running 100 secs || 1667 markings, 1711 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1748 markings, 1801 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1828 markings, 1885 edges, 16 markings/sec, 110 secs
lola: sara is running 115 secs || 1908 markings, 1969 edges, 16 markings/sec, 115 secs
lola: sara is running 120 secs || 1988 markings, 2049 edges, 16 markings/sec, 120 secs
lola: sara is running 125 secs || 2071 markings, 2132 edges, 17 markings/sec, 125 secs
lola: sara is running 130 secs || 2154 markings, 2215 edges, 17 markings/sec, 130 secs
lola: sara is running 135 secs || 2233 markings, 2294 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2306 markings, 2367 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2384 markings, 2445 edges, 16 markings/sec, 145 secs
lola: sara is running 150 secs || 2464 markings, 2525 edges, 16 markings/sec, 150 secs
lola: sara is running 155 secs || 2544 markings, 2605 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2624 markings, 2685 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2702 markings, 2763 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2780 markings, 2841 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2860 markings, 2921 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2940 markings, 3001 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 3020 markings, 3081 edges, 16 markings/sec, 185 secs
lola: sara is running 190 secs || 3098 markings, 3159 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3177 markings, 3238 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 3256 markings, 3317 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3334 markings, 3395 edges, 16 markings/sec, 205 secs
lola: sara is running 210 secs || 3413 markings, 3474 edges, 16 markings/sec, 210 secs
lola: sara is running 215 secs || 3491 markings, 3552 edges, 16 markings/sec, 215 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown yes unknown unknown unknown unknown
lola: memory consumption: 668840 KB
lola: time consumption: 2242 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(t_45209_a109_SIGSYS) AND NOT FIREABLE(t_47743_a109_SIGSYS)) OR FIREABLE(t_125794_a35_SIGIOT) OR (FIREABLE(t_13826_a92_SIGCHLD) AND NOT FIREABLE(t_66201_a20_SIGSYS)))))
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_45209_a109_SIGSYS) AND NOT FIREABLE(t_47743_a109_SIGSYS)) OR FIREABLE(t_125794_a35_SIGIOT) OR (FIREABLE(t_13826_a92_SIGCHLD) AND NOT FIREABLE(t_66201_a20_SIGSYS)))))
lola: processed formula length: 190
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_45209_a109_SIGSYS) OR FIREABLE(t_47743_a109_SIGSYS)) AND NOT FIREABLE(t_125794_a35_SIGIOT) AND (NOT FIREABLE(t_13826_a92_SIGCHLD) OR FIREABLE(t_66201_a20_SIGSYS)))
lola: state equation: Generated DNF with 52 literals and 12 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 || 65 markings, 64 edges, 13 markings/sec, 0 secs
lola: sara is running 5 secs || 132 markings, 131 edges, 13 markings/sec, 5 secs
lola: sara is running 10 secs || 199 markings, 198 edges, 13 markings/sec, 10 secs
lola: sara is running 15 secs || 266 markings, 265 edges, 13 markings/sec, 15 secs
lola: sara is running 20 secs || 333 markings, 332 edges, 13 markings/sec, 20 secs
lola: sara is running 25 secs || 407 markings, 406 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 487 markings, 486 edges, 16 markings/sec, 30 secs
lola: sara is running 35 secs || 564 markings, 563 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 639 markings, 638 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 713 markings, 712 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 786 markings, 785 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 859 markings, 858 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 934 markings, 933 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1010 markings, 1009 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1084 markings, 1083 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1163 markings, 1162 edges, 16 markings/sec, 75 secs
lola: sara is running 80 secs || 1241 markings, 1240 edges, 16 markings/sec, 80 secs
lola: sara is running 85 secs || 1321 markings, 1320 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1399 markings, 1398 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1476 markings, 1475 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1553 markings, 1552 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1629 markings, 1628 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1705 markings, 1705 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1781 markings, 1783 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1857 markings, 1862 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1933 markings, 1950 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2009 markings, 2036 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2084 markings, 2115 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2157 markings, 2188 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2230 markings, 2261 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2305 markings, 2338 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2372 markings, 2408 edges, 13 markings/sec, 155 secs
lola: sara is running 160 secs || 2445 markings, 2500 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2524 markings, 2595 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2594 markings, 2666 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2669 markings, 2743 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2746 markings, 2827 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2823 markings, 2915 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2899 markings, 2995 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 2971 markings, 3075 edges, 14 markings/sec, 195 secs
lola: sara is running 200 secs || 3041 markings, 3146 edges, 14 markings/sec, 200 secs
lola: sara is running 205 secs || 3118 markings, 3226 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3197 markings, 3311 edges, 16 markings/sec, 210 secs
lola: sara is running 215 secs || 3273 markings, 3403 edges, 15 markings/sec, 215 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown yes unknown unknown unknown unknown
lola: memory consumption: 668812 KB
lola: time consumption: 2463 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((NOT FIREABLE(t_132347_a47_SIGILL) AND NOT FIREABLE(t_52845_a57_SIGHUP) AND FIREABLE(t_104852_a19_SIGWINCH) AND FIREABLE(t_48011_a109_SIGSYS) AND NOT FIREABLE(t_33682_a97_SIGFPE)) OR (FIREABLE(t_16892_a92_SIGCHLD) AND (FIREABLE(t_54002_a57_SIGHUP) OR FIREABLE(t_42560_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_132347_a47_SIGILL) AND NOT FIREABLE(t_52845_a57_SIGHUP) AND FIREABLE(t_104852_a19_SIGWINCH) AND FIREABLE(t_48011_a109_SIGSYS) AND NOT FIREABLE(t_33682_a97_SIGFPE)) OR (FIREABLE(t_16892_a92_SIGCHLD) AND (FIREABLE(t_54002_a57_SIGHUP) OR FIREABLE(t_42560_a58_SIGHUP))))))
lola: processed formula length: 293
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_132347_a47_SIGILL) AND NOT FIREABLE(t_52845_a57_SIGHUP) AND FIREABLE(t_104852_a19_SIGWINCH) AND FIREABLE(t_48011_a109_SIGSYS) AND NOT FIREABLE(t_33682_a97_SIGFPE)) OR (FIREABLE(t_16892_a92_SIGCHLD) AND (FIREABLE(t_54002_a57_SIGHUP) OR FIREABLE(t_42560_a58_SIGHUP))))
lola: state equation: Generated DNF with 64 literals and 10 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 || 78 markings, 77 edges, 16 markings/sec, 0 secs
lola: sara is running 5 secs || 155 markings, 155 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 236 markings, 244 edges, 16 markings/sec, 10 secs
lola: sara is running 15 secs || 317 markings, 331 edges, 16 markings/sec, 15 secs
lola: sara is running 20 secs || 395 markings, 414 edges, 16 markings/sec, 20 secs
lola: sara is running 25 secs || 472 markings, 493 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 549 markings, 578 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 628 markings, 675 edges, 16 markings/sec, 35 secs
lola: sara is running 40 secs || 706 markings, 771 edges, 16 markings/sec, 40 secs
lola: sara is running 45 secs || 785 markings, 857 edges, 16 markings/sec, 45 secs
lola: sara is running 50 secs || 865 markings, 941 edges, 16 markings/sec, 50 secs
lola: sara is running 55 secs || 944 markings, 1028 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 1022 markings, 1111 edges, 16 markings/sec, 60 secs
lola: sara is running 65 secs || 1103 markings, 1198 edges, 16 markings/sec, 65 secs
lola: sara is running 70 secs || 1180 markings, 1283 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1253 markings, 1369 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1327 markings, 1443 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1402 markings, 1518 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1478 markings, 1602 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1553 markings, 1691 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1628 markings, 1768 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1703 markings, 1846 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1775 markings, 1933 edges, 14 markings/sec, 110 secs
lola: sara is running 115 secs || 1846 markings, 2013 edges, 14 markings/sec, 115 secs
lola: sara is running 120 secs || 1916 markings, 2111 edges, 14 markings/sec, 120 secs
lola: sara is running 125 secs || 1988 markings, 2198 edges, 14 markings/sec, 125 secs
lola: sara is running 130 secs || 2060 markings, 2285 edges, 14 markings/sec, 130 secs
lola: sara is running 135 secs || 2132 markings, 2373 edges, 14 markings/sec, 135 secs
lola: sara is running 140 secs || 2204 markings, 2455 edges, 14 markings/sec, 140 secs
lola: sara is running 145 secs || 2276 markings, 2527 edges, 14 markings/sec, 145 secs
lola: sara is running 150 secs || 2348 markings, 2600 edges, 14 markings/sec, 150 secs
lola: sara is running 155 secs || 2421 markings, 2678 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2493 markings, 2774 edges, 14 markings/sec, 160 secs
lola: sara is running 165 secs || 2564 markings, 2873 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2636 markings, 2966 edges, 14 markings/sec, 170 secs
lola: sara is running 175 secs || 2708 markings, 3059 edges, 14 markings/sec, 175 secs
lola: sara is running 180 secs || 2780 markings, 3147 edges, 14 markings/sec, 180 secs
lola: sara is running 185 secs || 2852 markings, 3224 edges, 14 markings/sec, 185 secs
lola: sara is running 190 secs || 2924 markings, 3298 edges, 14 markings/sec, 190 secs
lola: sara is running 195 secs || 2996 markings, 3372 edges, 14 markings/sec, 195 secs
lola: sara is running 200 secs || 3069 markings, 3454 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3142 markings, 3527 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3217 markings, 3609 edges, 15 markings/sec, 210 secs
lola: sara is running 215 secs || 3291 markings, 3692 edges, 15 markings/sec, 215 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown yes unknown unknown unknown unknown
lola: memory consumption: 668808 KB
lola: time consumption: 2684 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t_87755_a36_SIGCONT) OR FIREABLE(t_44327_a3_SIGURG) OR NOT FIREABLE(t_75157_a108_SIGUSR2) OR FIREABLE(t_13902_a92_SIGCHLD) OR NOT FIREABLE(t_90195_a70_SIGTRAP) OR NOT FIREABLE(t_135836_a4_SIGQUIT) OR (NOT FIREABLE(t_100897_a32_SIGUSR1) AND NOT FIREABLE(t_79860_a48_SIGPWR)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((FIREABLE(t_87755_a36_SIGCONT) OR FIREABLE(t_44327_a3_SIGURG) OR NOT FIREABLE(t_75157_a108_SIGUSR2) OR FIREABLE(t_13902_a92_SIGCHLD) OR NOT FIREABLE(t_90195_a70_SIGTRAP) OR NOT FIREABLE(t_135836_a4_SIGQUIT) OR (NOT FIREABLE(t_100897_a32_SIGUSR1) AND NOT FIREABLE(t_79860_a48_SIGPWR)))))
lola: processed formula length: 298
lola: 2 rewrites
lola: closed formula file RERS17pb115-PT-1-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (NOT FIREABLE(t_87755_a36_SIGCONT) AND NOT FIREABLE(t_44327_a3_SIGURG) AND FIREABLE(t_75157_a108_SIGUSR2) AND NOT FIREABLE(t_13902_a92_SIGCHLD) AND FIREABLE(t_90195_a70_SIGTRAP) AND FIREABLE(t_135836_a4_SIGQUIT) AND (FIREABLE(t_100897_a32_SIGUSR1) OR FIREABLE(t_79860_a48_SIGPWR)))
lola: state equation: Generated DNF with 88 literals and 8 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 || 68 markings, 67 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 141 markings, 140 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 210 markings, 209 edges, 14 markings/sec, 10 secs
lola: sara is running 15 secs || 282 markings, 281 edges, 14 markings/sec, 15 secs
lola: sara is running 20 secs || 358 markings, 357 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 433 markings, 432 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 507 markings, 506 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 581 markings, 580 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 655 markings, 654 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 729 markings, 728 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 803 markings, 802 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 877 markings, 876 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 951 markings, 950 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1026 markings, 1025 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1101 markings, 1100 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1178 markings, 1177 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1252 markings, 1251 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1326 markings, 1325 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1400 markings, 1399 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1474 markings, 1473 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1548 markings, 1550 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1622 markings, 1627 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1697 markings, 1711 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1771 markings, 1796 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1844 markings, 1875 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1922 markings, 1961 edges, 16 markings/sec, 125 secs
lola: sara is running 130 secs || 2001 markings, 2040 edges, 16 markings/sec, 130 secs
lola: sara is running 135 secs || 2079 markings, 2118 edges, 16 markings/sec, 135 secs
lola: sara is running 140 secs || 2153 markings, 2192 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2228 markings, 2267 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2305 markings, 2344 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2384 markings, 2423 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2464 markings, 2503 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2547 markings, 2586 edges, 17 markings/sec, 165 secs
lola: sara is running 170 secs || 2624 markings, 2663 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2700 markings, 2739 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2775 markings, 2814 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2851 markings, 2890 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2929 markings, 2968 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3007 markings, 3046 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 3086 markings, 3135 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3165 markings, 3214 edges, 16 markings/sec, 205 secs
lola: sara is running 210 secs || 3242 markings, 3295 edges, 15 markings/sec, 210 secs
lola: sara is running 215 secs || 3316 markings, 3375 edges, 15 markings/sec, 215 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown yes unknown unknown unknown unknown
lola: memory consumption: 668900 KB
lola: time consumption: 2905 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t_20715_a67_SIGALRM) OR NOT FIREABLE(t_39057_a59_SIGABRT) OR NOT FIREABLE(t_124569_a35_SIGIOT) OR NOT FIREABLE(t_66063_a20_SIGSYS) OR (FIREABLE(t_106337_a106_SIGUSR1) AND (FIREABLE(t_93327_a38_SIGPROF) OR FIREABLE(t_98827_a85_SIGIOT) OR NOT FIREABLE(t_110755_a73_SIGFPE))))))
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_20715_a67_SIGALRM) OR NOT FIREABLE(t_39057_a59_SIGABRT) OR NOT FIREABLE(t_124569_a35_SIGIOT) OR NOT FIREABLE(t_66063_a20_SIGSYS) OR (FIREABLE(t_106337_a106_SIGUSR1) AND (FIREABLE(t_93327_a38_SIGPROF) OR FIREABLE(t_98827_a85_SIGIOT) OR NOT FIREABLE(t_110755_a73_SIGFPE))))))
lola: processed formula length: 301
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_20715_a67_SIGALRM) AND FIREABLE(t_39057_a59_SIGABRT) AND FIREABLE(t_124569_a35_SIGIOT) AND FIREABLE(t_66063_a20_SIGSYS) AND (NOT FIREABLE(t_106337_a106_SIGUSR1) OR (NOT FIREABLE(t_93327_a38_SIGPROF) AND NOT FIREABLE(t_98827_a85_SIGIOT) AND FIREABLE(t_110755_a73_SIGFPE))))
lola: state equation: Generated DNF with 66 literals and 6 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 || 72 markings, 71 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 144 markings, 143 edges, 14 markings/sec, 5 secs
lola: sara is running 10 secs || 217 markings, 216 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 291 markings, 290 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 364 markings, 363 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 439 markings, 438 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 515 markings, 514 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 589 markings, 588 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 662 markings, 661 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 736 markings, 735 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 810 markings, 809 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 882 markings, 881 edges, 14 markings/sec, 55 secs
lola: sara is running 60 secs || 956 markings, 955 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1033 markings, 1032 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1111 markings, 1110 edges, 16 markings/sec, 70 secs
lola: sara is running 75 secs || 1187 markings, 1186 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1264 markings, 1263 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1339 markings, 1338 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1417 markings, 1416 edges, 16 markings/sec, 90 secs
lola: sara is running 95 secs || 1493 markings, 1492 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1571 markings, 1570 edges, 16 markings/sec, 100 secs
lola: sara is running 105 secs || 1650 markings, 1649 edges, 16 markings/sec, 105 secs
lola: sara is running 110 secs || 1726 markings, 1725 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1802 markings, 1801 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1875 markings, 1874 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1950 markings, 1949 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2027 markings, 2026 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2101 markings, 2100 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2177 markings, 2176 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2252 markings, 2251 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2326 markings, 2325 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2400 markings, 2399 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2475 markings, 2474 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2547 markings, 2546 edges, 14 markings/sec, 165 secs
lola: sara is running 170 secs || 2620 markings, 2619 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2694 markings, 2693 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2769 markings, 2768 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2842 markings, 2841 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2915 markings, 2914 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 2988 markings, 2987 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3064 markings, 3063 edges, 15 markings/sec, 200 secs
lola: sara is running 205 secs || 3139 markings, 3138 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3214 markings, 3213 edges, 15 markings/sec, 210 secs
lola: sara is running 215 secs || 3287 markings, 3286 edges, 15 markings/sec, 215 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown yes unknown unknown unknown unknown
lola: memory consumption: 668948 KB
lola: time consumption: 3126 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t_63930_a105_SIGABRT) AND NOT FIREABLE(t_103321_a19_SIGWINCH) AND FIREABLE(t_49312_a39_SIGSYS) AND (FIREABLE(t_132679_a47_SIGILL) OR (FIREABLE(t_95491_a51_SIGINFO) AND FIREABLE(t_12617_a76_SIGSTOP)) OR NOT FIREABLE(t_126264_a35_SIGIOT) OR (FIREABLE(t_55563_a23_SIGUSR2) AND FIREABLE(t_25103_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 ((NOT FIREABLE(t_63930_a105_SIGABRT) AND NOT FIREABLE(t_103321_a19_SIGWINCH) AND FIREABLE(t_49312_a39_SIGSYS) AND (FIREABLE(t_132679_a47_SIGILL) OR (FIREABLE(t_95491_a51_SIGINFO) AND FIREABLE(t_12617_a76_SIGSTOP)) OR NOT FIREABLE(t_126264_a35_SIGIOT) OR (FIREABLE(t_55563_a23_SIGUSR2) AND FIREABLE(t_25103_a86_SIGHUP))))))
lola: processed formula length: 330
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_63930_a105_SIGABRT) AND NOT FIREABLE(t_103321_a19_SIGWINCH) AND FIREABLE(t_49312_a39_SIGSYS) AND (FIREABLE(t_132679_a47_SIGILL) OR (FIREABLE(t_95491_a51_SIGINFO) AND FIREABLE(t_12617_a76_SIGSTOP)) OR NOT FIREABLE(t_126264_a35_SIGIOT) OR (FIREABLE(t_55563_a23_SIGUSR2) AND FIREABLE(t_25103_a86_SIGHUP))))
lola: state equation: Generated DNF with 128 literals and 20 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 || 67 markings, 66 edges, 13 markings/sec, 0 secs
lola: sara is running 5 secs || 142 markings, 141 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 217 markings, 216 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 292 markings, 291 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 368 markings, 367 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 446 markings, 445 edges, 16 markings/sec, 25 secs
lola: sara is running 30 secs || 523 markings, 522 edges, 15 markings/sec, 30 secs
lola: sara is running 35 secs || 600 markings, 599 edges, 15 markings/sec, 35 secs
lola: sara is running 40 secs || 676 markings, 675 edges, 15 markings/sec, 40 secs
lola: sara is running 45 secs || 748 markings, 747 edges, 14 markings/sec, 45 secs
lola: sara is running 50 secs || 824 markings, 823 edges, 15 markings/sec, 50 secs
lola: sara is running 55 secs || 902 markings, 901 edges, 16 markings/sec, 55 secs
lola: sara is running 60 secs || 977 markings, 980 edges, 15 markings/sec, 60 secs
lola: sara is running 65 secs || 1053 markings, 1066 edges, 15 markings/sec, 65 secs
lola: sara is running 70 secs || 1129 markings, 1143 edges, 15 markings/sec, 70 secs
lola: sara is running 75 secs || 1206 markings, 1227 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1283 markings, 1304 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1358 markings, 1379 edges, 15 markings/sec, 85 secs
lola: sara is running 90 secs || 1431 markings, 1452 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1505 markings, 1542 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1581 markings, 1618 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1656 markings, 1693 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1730 markings, 1767 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1805 markings, 1842 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1881 markings, 1918 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1955 markings, 1992 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 2029 markings, 2066 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2104 markings, 2141 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2179 markings, 2216 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2253 markings, 2290 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2328 markings, 2365 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2403 markings, 2440 edges, 15 markings/sec, 155 secs
lola: sara is running 160 secs || 2478 markings, 2515 edges, 15 markings/sec, 160 secs
lola: sara is running 165 secs || 2551 markings, 2588 edges, 15 markings/sec, 165 secs
lola: sara is running 170 secs || 2625 markings, 2662 edges, 15 markings/sec, 170 secs
lola: sara is running 175 secs || 2700 markings, 2737 edges, 15 markings/sec, 175 secs
lola: sara is running 180 secs || 2775 markings, 2812 edges, 15 markings/sec, 180 secs
lola: sara is running 185 secs || 2851 markings, 2888 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2927 markings, 2964 edges, 15 markings/sec, 190 secs
lola: sara is running 195 secs || 3004 markings, 3041 edges, 15 markings/sec, 195 secs
lola: sara is running 200 secs || 3083 markings, 3120 edges, 16 markings/sec, 200 secs
lola: sara is running 205 secs || 3159 markings, 3196 edges, 15 markings/sec, 205 secs
lola: sara is running 210 secs || 3234 markings, 3271 edges, 15 markings/sec, 210 secs
lola: sara is running 215 secs || 3309 markings, 3346 edges, 15 markings/sec, 215 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown yes unknown unknown unknown unknown
lola: memory consumption: 668880 KB
lola: time consumption: 3347 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t_118297_a28_SIGCONT) OR (FIREABLE(t_142551_a115_SIGSEGV) AND FIREABLE(t_27536_a86_SIGHUP)) OR (FIREABLE(t_3151_a54_SIGTTOU) AND FIREABLE(t_51038_a55_SIGCHLD) AND (FIREABLE(t_57298_a24_SIGURG) OR FIREABLE(t_30045_a119_SIGQUIT))) OR (NOT FIREABLE(t_63738_a105_SIGABRT) AND NOT FIREABLE(t_58019_a24_SIGURG) AND (NOT FIREABLE(t_81585_a26_SIGILL) OR NOT FIREABLE(t_43279_a52_SIGCONT)... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((FIREABLE(t_118297_a28_SIGCONT) OR (FIREABLE(t_142551_a115_SIGSEGV) AND FIREABLE(t_27536_a86_SIGHUP)) OR (FIREABLE(t_3151_a54_SIGTTOU) AND FIREABLE(t_51038_a55_SIGCHLD) AND (FIREABLE(t_57298_a24_SIGURG) OR FIREABLE(t_30045_a119_SIGQUIT))) OR (NOT FIREABLE(t_63738_a105_SIGABRT) AND NOT FIREABLE(t_58019_a24_SIGURG) AND (NOT FIREABLE(t_81585_a26_SIGILL) OR NOT FIREABLE(t_43279_a52_SIGCONT)... (shortened)
lola: processed formula length: 405
lola: 2 rewrites
lola: closed formula file RERS17pb115-PT-1-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (NOT FIREABLE(t_118297_a28_SIGCONT) AND (NOT FIREABLE(t_142551_a115_SIGSEGV) OR NOT FIREABLE(t_27536_a86_SIGHUP)) AND (NOT FIREABLE(t_3151_a54_SIGTTOU) OR NOT FIREABLE(t_51038_a55_SIGCHLD) OR (NOT FIREABLE(t_57298_a24_SIGURG) AND NOT FIREABLE(t_30045_a119_SIGQUIT))) AND (FIREABLE(t_63738_a105_SIGABRT) OR FIREABLE(t_58019_a24_SIGURG) OR (FIREABLE(t_81585_a26_SIGILL) AND FIREABLE(t_43279_a52_SIGCONT))))
lola: state equation: Generated DNF with 1184 literals and 192 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 || 69 markings, 68 edges, 14 markings/sec, 0 secs
lola: sara is running 5 secs || 143 markings, 142 edges, 15 markings/sec, 5 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 146 markings, 145 edges
lola: ========================================
FORMULA RERS17pb115-PT-1-ReachabilityFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t_78089_a91_SIGPROF)))
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_78089_a91_SIGPROF)))
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_78089_a91_SIGPROF)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RERS17pb115-PT-1-ReachabilityFireability-16-0.sara
lola: state equation: calling and running sara
sara: try reading problem file RERS17pb115-PT-1-ReachabilityFireability-16-0.sara.
lola: sara is running 0 secs || 73 markings, 72 edges, 15 markings/sec, 0 secs
lola: sara is running 5 secs || 149 markings, 148 edges, 15 markings/sec, 5 secs
lola: sara is running 10 secs || 225 markings, 224 edges, 15 markings/sec, 10 secs
lola: sara is running 15 secs || 299 markings, 298 edges, 15 markings/sec, 15 secs
lola: sara is running 20 secs || 373 markings, 372 edges, 15 markings/sec, 20 secs
lola: sara is running 25 secs || 448 markings, 447 edges, 15 markings/sec, 25 secs
lola: sara is running 30 secs || 520 markings, 519 edges, 14 markings/sec, 30 secs
lola: sara is running 35 secs || 589 markings, 588 edges, 14 markings/sec, 35 secs
lola: sara is running 40 secs || 659 markings, 658 edges, 14 markings/sec, 40 secs
lola: sara is running 45 secs || 733 markings, 732 edges, 15 markings/sec, 45 secs
lola: sara is running 50 secs || 805 markings, 807 edges, 14 markings/sec, 50 secs
lola: sara is running 55 secs || 878 markings, 895 edges, 15 markings/sec, 55 secs
lola: sara is running 60 secs || 949 markings, 970 edges, 14 markings/sec, 60 secs
lola: sara is running 65 secs || 1020 markings, 1060 edges, 14 markings/sec, 65 secs
lola: sara is running 70 secs || 1090 markings, 1137 edges, 14 markings/sec, 70 secs
lola: sara is running 75 secs || 1164 markings, 1220 edges, 15 markings/sec, 75 secs
lola: sara is running 80 secs || 1239 markings, 1301 edges, 15 markings/sec, 80 secs
lola: sara is running 85 secs || 1317 markings, 1382 edges, 16 markings/sec, 85 secs
lola: sara is running 90 secs || 1392 markings, 1470 edges, 15 markings/sec, 90 secs
lola: sara is running 95 secs || 1467 markings, 1560 edges, 15 markings/sec, 95 secs
lola: sara is running 100 secs || 1540 markings, 1653 edges, 15 markings/sec, 100 secs
lola: sara is running 105 secs || 1617 markings, 1749 edges, 15 markings/sec, 105 secs
lola: sara is running 110 secs || 1693 markings, 1840 edges, 15 markings/sec, 110 secs
lola: sara is running 115 secs || 1768 markings, 1919 edges, 15 markings/sec, 115 secs
lola: sara is running 120 secs || 1844 markings, 2001 edges, 15 markings/sec, 120 secs
lola: sara is running 125 secs || 1918 markings, 2075 edges, 15 markings/sec, 125 secs
lola: sara is running 130 secs || 1992 markings, 2150 edges, 15 markings/sec, 130 secs
lola: sara is running 135 secs || 2066 markings, 2224 edges, 15 markings/sec, 135 secs
lola: sara is running 140 secs || 2141 markings, 2306 edges, 15 markings/sec, 140 secs
lola: sara is running 145 secs || 2217 markings, 2393 edges, 15 markings/sec, 145 secs
lola: sara is running 150 secs || 2294 markings, 2489 edges, 15 markings/sec, 150 secs
lola: sara is running 155 secs || 2372 markings, 2567 edges, 16 markings/sec, 155 secs
lola: sara is running 160 secs || 2452 markings, 2656 edges, 16 markings/sec, 160 secs
lola: sara is running 165 secs || 2533 markings, 2739 edges, 16 markings/sec, 165 secs
lola: sara is running 170 secs || 2611 markings, 2826 edges, 16 markings/sec, 170 secs
lola: sara is running 175 secs || 2689 markings, 2912 edges, 16 markings/sec, 175 secs
lola: sara is running 180 secs || 2767 markings, 3001 edges, 16 markings/sec, 180 secs
lola: sara is running 185 secs || 2844 markings, 3083 edges, 15 markings/sec, 185 secs
lola: sara is running 190 secs || 2922 markings, 3171 edges, 16 markings/sec, 190 secs
lola: sara is running 195 secs || 3000 markings, 3249 edges, 16 markings/sec, 195 secs
lola: sara is running 200 secs || 3079 markings, 3328 edges, 16 markings/sec, 200 secs
lola: time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown yes no unknown unknown unknown
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown yes no unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 668588 KB
lola: time consumption: 3568 seconds
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown yes no unknown unknown unknown
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown yes no unknown unknown unknown
lola: memory consumption: 668820 KB
lola: time consumption: 3568 seconds
BK_STOP 1527814776904
--------------------
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-1"
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-1.tgz
mv RERS17pb115-PT-1 execution
cd execution
pwd
ls -lh
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is RERS17pb115-PT-1, 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-152749170100549"
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 ;