Trace number 4089386

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2016-05-02UNSAT 0.367944 0.36938

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
vertexcover-instances/normalized-vertexcover-grid4x11.opb
MD5SUMae242add320306612e47c94368465dee
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.001998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables44
Total number of constraints89
Number of constraints which are clauses88
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint44
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 22
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 66
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c 2016-06-15T23:34:56+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.00	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.10
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.3
0.00/0.00	c   array-0.5.1.0
0.00/0.00	c   base-4.8.2.0
0.00/0.00	c   bytestring-0.10.6.0
0.00/0.00	c   bytestring-builder-0.10.6.0.0
0.00/0.00	c   clock-0.7.2
0.00/0.00	c   containers-0.5.6.2
0.00/0.00	c   data-default-0.5.3
0.00/0.00	c   data-default-class-0.0.1
0.00/0.00	c   data-interval-1.2.0
0.00/0.00	c   deepseq-1.4.1.1
0.00/0.00	c   directory-1.2.2.0
0.00/0.00	c   exceptions-0.8.2.1
0.00/0.00	c   extended-reals-0.2.1.0
0.00/0.00	c   filepath-1.4.0.0
0.00/0.00	c   finite-field-0.8.0
0.00/0.00	c   hashable-1.2.4.0
0.00/0.00	c   heaps-0.3.3
0.00/0.00	c   intern-0.9.1.4
0.00/0.00	c   loop-0.3.0
0.00/0.00	c   mtl-2.2.1
0.00/0.00	c   multiset-0.3.2
0.00/0.00	c   mwc-random-0.13.3.2
0.00/0.00	c   parse_dimacs-1.3
0.00/0.00	c   parsec-3.1.9
0.00/0.00	c   prettyclass-1.0.0.0
0.00/0.00	c   primes-0.2.1.0
0.00/0.00	c   primitive-0.6.1.0
0.00/0.00	c   process-1.2.3.0
0.00/0.00	c   pseudo-boolean-0.1.3.0
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   semigroups-0.18.1
0.00/0.01	c   sign-0.4.3
0.00/0.01	c   stm-2.4.4.1
0.00/0.01	c   template-haskell-2.10.0.0
0.00/0.01	c   temporary-1.2.0.4
0.00/0.01	c   time-1.5.0.1
0.00/0.01	c   transformers-0.4.2.0
0.00/0.01	c   transformers-compat-0.5.1.4
0.00/0.01	c   type-level-numbers-0.1.1.1
0.00/0.01	c   unbounded-delays-0.1.0.9
0.00/0.01	c   unordered-containers-0.2.6.0
0.00/0.01	c   vector-0.11.0.0
0.00/0.01	c   vector-space-0.10.3
0.00/0.01	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4089386-1466026496.opb"]
0.00/0.01	c use --random-gen="1606035196 4194612816 1858610527 3984209418 3899380977 138188921 3302540738 1598930789 128362335 4022554762 2485706945 87995090 286600276 2385062394 352815222 3427923896 3314132779 4217516440 1114732998 3262899448 992695693 3205774479 2818219385 2583452876 250357795 3735783181 3859675967 259206050 485221853 4011302402 386862998 4196545858 1513103598 3291178806 3793489599 3674415575 25721960 3274107004 709261487 1496713829 4020286814 1298578918 2373094390 3115577330 2468492056 1555348309 3299923190 1975654266 2993160135 1336239006 4130431811 3236235602 3930529313 3009303794 3370509658 1033953167 3267643996 618906524 1756434696 203263200 969129750 3121302405 3812308687 155764054 550234514 1242705433 3650187604 2244741338 276354348 3748291836 2948748747 1686659188 751348435 3755171971 1496926104 2107990772 3102000990 2311187891 835299652 2495631878 604599450 1756908754 2778093912 3205865855 254751197 3284703761 1054832411 1209633716 89565414 1574729331 1567194231 467620640 2672001043 817695091 2968563437 2115476376 2955033841 3155856036 2580366085 3705685360 3728400420 128737165 3823666610 212125786 1877337428 3157009018 907909810 2366403060 2625864406 2907774884 496676610 2600008168 1082326895 1437591479 1609360574 3639806199 155503204 1234272018 3310482282 2325385970 4068582111 2895901096 1997716804 3206491439 1259676273 3115001000 4148380863 2795599688 2993276922 2144439668 954594136 3334511612 2411800456 2139545165 4184623284 3500361928 3365003628 312986023 4157746937 492389425 1327324427 1276688128 130359863 1440190333 428104838 272600378 645763998 987469913 3313755547 2165265641 443551023 3853060105 2861520842 3062387002 4190799215 1862680942 2768222571 1332915061 3681737848 1030043762 4112594949 2158736210 4115163659 3392474445 2559423500 242376024 1675273088 1444561007 4019438503 3341201995 3120358664 981453207 3071367374 707165492 1881882119 1425415337 1226501618 3634643989 3265101599 951167648 2609983894 961373695 3917827982 3250857760 1725356504 928567692 3287254664 2835067288 2316993663 1485028766 2620039614 623284893 437729848 1106798783 1599729723 1690861790 1180374459 3309842940 1063558108 461450171 953421482 1454076574 1575016390 2805591293 2763361307 1880185125 1649723584 682150216 306272996 1003836868 1597750136 2786778666 422945915 4223407374 794469069 3031958889 1309648891 612599715 3549830170 2885111343 2662195764 4162984289 2064830572 208904612 316979413 86496173 594499624 337477197 2809236110 2346673088 3775040840 302631199 2844600006 1263355335 1964444667 3786280703 3752460660 2240208664 652812281 1996182966 1772210394 643699640 2600104160 1778185595 740565187 43015456 2252704156 2318922331 2414362307 3282874708 4236821174 1939247960 1329020071 463789660 3203945121 566780818 255 362436" option to reproduce the execution
0.00/0.01	c #vars 44
0.00/0.01	c #constraints 89
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       44      0 |        0 |        0
0.00/0.02	c  0.0s |       1 |      126 |      100 |       44      2 |        0 |        0
0.00/0.03	c  0.0s |       2 |      306 |      250 |       49      6 |        0 |        0
0.00/0.04	c  0.0s |       3 |      552 |      475 |       54     12 |        0 |        0
0.00/0.06	c  0.0s |       4 |      906 |      813 |       60     21 |        0 |        0
0.00/0.09	c  0.1s |       5 |     1452 |     1320 |       66     34 |        0 |        0
0.09/0.13	c  0.1s |       6 |     2257 |     2081 |       81     51 |        0 |        0
0.19/0.20	c  0.2s |       7 |     3486 |     3223 |       90     75 |        0 |        0
0.19/0.29	c  0.3s |       8 |     5267 |     4936 |      100    108 |        0 |        0
0.29/0.34	c  0.3s |       8 |     6361 |     5934 |      100    121 |       35 |       75
0.29/0.34	c #cpu_time = 0.333s
0.29/0.34	c #wall_clock_time = 0.333s
0.29/0.34	c #decision = 6361
0.29/0.34	c #random_decision = 27
0.29/0.34	c #conflict = 5934
0.29/0.34	c #restart = 8
0.29/0.34	s UNSATISFIABLE
0.29/0.34	c total CPU time = 0.346s
0.29/0.34	c total wall clock time = 0.346s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4089386-1466026496/watcher-4089386-1466026496 -o /tmp/evaluation-result-4089386-1466026496/solver-4089386-1466026496 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466013843-5839 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4089386-1466026496.opb 

pid=7422
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.27 2.32 2.28 3/179 7425
/proc/meminfo: memFree=29453668/32872528 swapFree=1369816/1516984
[pid=7425] ppid=7422 vsize=704956 CPUtime=0 cores=1,3,5,7
/proc/7425/stat : 7425 (toysat) R 7422 7425 5822 0 -1 4202496 2627 0 0 0 0 0 0 0 20 0 4 0 4696089 721874944 2988 33554432000 4194304 16246674 140734806085248 140734806084672 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7425/statm: 177007 2996 441 2943 0 173901 0
[pid=7425/tid=7426] ppid=7422 vsize=722364 CPUtime=0 cores=1,3,5,7
/proc/7425/task/7426/stat : 7426 (toysat) S 7422 7425 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 4696089 739700736 3056 33554432000 4194304 16246674 140734806085248 140101143211248 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=7425/tid=7427] ppid=7422 vsize=726460 CPUtime=0 cores=1,3,5,7
/proc/7425/task/7427/stat : 7427 (toysat) S 7422 7425 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 4696089 743895040 3072 33554432000 4194304 16246674 140734806085248 140101132721392 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=7425/tid=7428] ppid=7422 vsize=730556 CPUtime=0 cores=1,3,5,7
/proc/7425/task/7428/stat : 7428 (toysat) S 7422 7425 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 4696089 748089344 3086 33554432000 4194304 16246674 140734806085248 140101122247856 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0

[startup+0.10017 s]
/proc/loadavg: 2.27 2.32 2.28 3/179 7425
/proc/meminfo: memFree=29453668/32872528 swapFree=1369816/1516984
[pid=7425] ppid=7422 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/7425/stat : 7425 (toysat) R 7422 7425 5822 0 -1 4202496 26471 0 0 0 6 3 0 0 20 0 4 0 4696089 1247350784 26821 33554432000 4194304 16246674 140734806085248 140734806084672 6076251 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7425/statm: 304529 26833 712 2943 0 301423 0
[pid=7425/tid=7426] ppid=7422 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7425/task/7426/stat : 7426 (toysat) S 7422 7425 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 4696089 1247350784 26841 33554432000 4194304 16246674 140734806085248 140101143211248 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=7425/tid=7427] ppid=7422 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7425/task/7427/stat : 7427 (toysat) S 7422 7425 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 4696089 1247350784 26848 33554432000 4194304 16246674 140734806085248 140101132721392 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=7425/tid=7428] ppid=7422 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7425/task/7428/stat : 7428 (toysat) S 7422 7425 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 4696089 1247350784 26851 33554432000 4194304 16246674 140734806085248 140101122247856 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200527 s]
/proc/loadavg: 2.27 2.32 2.28 3/179 7425
/proc/meminfo: memFree=29453668/32872528 swapFree=1369816/1516984
[pid=7425] ppid=7422 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/7425/stat : 7425 (toysat) R 7422 7425 5822 0 -1 4202496 50780 0 0 0 13 6 0 0 20 0 4 0 4696089 1247350784 51131 33554432000 4194304 16246674 140734806085248 140734806084672 5662075 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7425/statm: 304529 51144 712 2943 0 301423 0
[pid=7425/tid=7426] ppid=7422 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7425/task/7426/stat : 7426 (toysat) S 7422 7425 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 4696089 1247350784 51152 33554432000 4194304 16246674 140734806085248 140101143211248 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=7425/tid=7427] ppid=7422 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7425/task/7427/stat : 7427 (toysat) S 7422 7425 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 4696089 1247350784 51160 33554432000 4194304 16246674 140734806085248 140101132721392 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=7425/tid=7428] ppid=7422 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7425/task/7428/stat : 7428 (toysat) S 7422 7425 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 4696089 1247350784 51165 33554432000 4194304 16246674 140734806085248 140101122247856 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300479 s]
/proc/loadavg: 2.27 2.32 2.28 3/179 7425
/proc/meminfo: memFree=29453668/32872528 swapFree=1369816/1516984
[pid=7425] ppid=7422 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/7425/stat : 7425 (toysat) R 7422 7425 5822 0 -1 4202496 74653 0 0 0 20 9 0 0 20 0 4 0 4696089 1247350784 75003 33554432000 4194304 16246674 140734806085248 140734806084672 13198569 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7425/statm: 304529 75015 713 2943 0 301423 0
[pid=7425/tid=7426] ppid=7422 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7425/task/7426/stat : 7426 (toysat) S 7422 7425 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 4696089 1247350784 75021 33554432000 4194304 16246674 140734806085248 140101143211248 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=7425/tid=7427] ppid=7422 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7425/task/7427/stat : 7427 (toysat) S 7422 7425 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 4696089 1247350784 75028 33554432000 4194304 16246674 140734806085248 140101132721392 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=7425/tid=7428] ppid=7422 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7425/task/7428/stat : 7428 (toysat) S 7422 7425 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 4696089 1247350784 75033 33554432000 4194304 16246674 140734806085248 140101122247856 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7425 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.300479 s]
/proc/loadavg: 2.27 2.32 2.28 3/179 7425
/proc/meminfo: memFree=29453668/32872528 swapFree=1369816/1516984
[pid=7425] ppid=7422 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/7425/stat : 7425 (toysat) R 7422 7425 5822 0 -1 4202496 74653 0 0 0 20 9 0 0 20 0 4 0 4696089 1247350784 75003 33554432000 4194304 16246674 140734806085248 140734806084672 13198569 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7425/statm: 304529 75015 713 2943 0 301423 0
[pid=7425/tid=7426] ppid=7422 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7425/task/7426/stat : 7426 (toysat) S 7422 7425 5822 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 4696089 1247350784 75021 33554432000 4194304 16246674 140734806085248 140101143211248 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=7425/tid=7427] ppid=7422 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7425/task/7427/stat : 7427 (toysat) S 7422 7425 5822 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 4696089 1247350784 75028 33554432000 4194304 16246674 140734806085248 140101132721392 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=7425/tid=7428] ppid=7422 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/7425/task/7428/stat : 7428 (toysat) S 7422 7425 5822 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 4696089 1247350784 75033 33554432000 4194304 16246674 140734806085248 140101122247856 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.36938
CPU time (s): 0.367944
CPU user time (s): 0.229965
CPU system time (s): 0.137979
CPU usage (%): 99.6113
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.229965
system time used= 0.137979
maximum resident set size= 343964
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85650
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 19
involuntary context switches= 1

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.005999 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-15 23:34:56
IDJOB=4089386
IDBENCH=107399
IDSOLVER=2542
FILE ID=node129/4089386-1466026496
RUNJOBID= node129-1466013843-5839
PBS_JOBID= 19902811
Free space on /tmp= 71720 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/vertexcover-instances/normalized-vertexcover-grid4x11.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4089386-1466026496/watcher-4089386-1466026496 -o /tmp/evaluation-result-4089386-1466026496/solver-4089386-1466026496 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466013843-5839 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4089386-1466026496.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= ae242add320306612e47c94368465dee
RANDOM SEED=353520386

node129.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.143
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.28
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.143
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.143
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.143
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.143
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.143
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.143
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.143
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29454560 kB
Buffers:           22380 kB
Cached:            75876 kB
SwapCached:        20172 kB
Active:          1138992 kB
Inactive:          57888 kB
Active(anon):    1080796 kB
Inactive(anon):    20104 kB
Active(file):      58196 kB
Inactive(file):    37784 kB
Unevictable:     1516984 kB
Mlocked:         1369816 kB
SwapTotal:      67108856 kB
SwapFree:       67081532 kB
Dirty:             16332 kB
Writeback:             0 kB
AnonPages:       2598848 kB
Mapped:            10256 kB
Shmem:                 0 kB
Slab:             566760 kB
SReclaimable:      10808 kB
SUnreclaim:       555952 kB
KernelStack:        1464 kB
PageTables:         9024 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2741144 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    761856 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71704 MiB
End job on node129 at 2016-06-15 23:34:56