Trace number 4098500

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 5.22221 5.22544

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111220546.opb
MD5SUMaeab1724c196459c6b33e6369a15ae92
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark2.20266
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1248
Number of bits of the biggest sum of numbers11
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 2016-06-18T01:27:45+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-4098500-1466206065.opb"]
0.00/0.01	c use --random-gen="3703854366 3499965438 1336905193 2506906850 2774965256 4029454863 134563630 3925584262 3298626883 3945181104 4128072763 3648901918 2219876520 4217874820 3201641640 922017851 1337603596 3710116754 2148919262 1238464517 3674761273 3918436548 3639339154 1867307783 145027549 897284203 229413510 1184801351 3163384459 1456667037 1223955145 3120412768 3895973103 2775625368 731219158 3084071638 30347052 3513370557 3792114386 649606311 776749136 2697315394 3910920739 4233941212 1240447432 2058436416 1020623159 3337603588 1180924775 353476028 802260538 2604963980 4051021617 2011432543 324978405 1741200982 4099161088 567996148 3277025338 2567000126 930026298 3458550790 1391283859 3484205247 2144229747 572381978 3893949754 3817994449 3068637645 2017182504 3075128610 2661219075 2067909426 1523218049 1500692255 244387194 2052760638 3762887060 717807027 3133263676 1026125753 843965472 1846881473 3334144577 2057676737 2014523984 1407419560 513919222 1690744467 3864702484 1257257979 4134964719 2195355826 63656655 3519581163 2761822099 1570759777 499699660 2722838711 1410913098 4153833975 2096414062 3407104436 4274251026 3769994956 581333907 4009342761 4018261371 2298496106 4125160030 3170709461 1984400055 450417796 1718169740 1525226129 2015159108 20154334 3952176626 2905466081 345263428 2029762173 891241384 2180003205 2942079632 3142593300 3219049798 487838312 2455467734 1680289975 1730859369 14719779 2290928862 2725137509 3099967255 3344268177 786077783 599717974 3692477992 529166499 1334747480 3222683224 1812464856 3103344534 2316237774 544060839 925473748 1815015220 2121486267 2121395934 204906803 3016758215 2858260124 3454935785 4182641116 4010767060 2222091675 1393379805 2587243987 2145702699 3231301423 2795417044 1912190566 668475314 805065746 2783314831 583090945 3949336483 3688021887 1170533452 408244943 1085395707 2869662757 1309908341 4053870614 436999947 2502395920 2133472696 1736943809 1322642664 3773063275 4103792407 1036253958 3508770430 4231363462 1002682155 3005724048 1640651685 1416746720 521191494 2314592832 3138300609 945687249 1411898267 3302951342 631463592 3779024415 3213695457 1951512012 516775789 1325210487 1185753233 4146755004 1843510775 2407046037 4064176522 3985658186 1574012626 337872036 901218718 809267742 3249360946 1562103879 8281957 502094116 1724719371 3178593455 186193042 3958134849 3206722384 2831572423 1569178848 3390824690 2412204266 603103263 2338917665 1696280387 830418916 1136550151 1395281483 2477363693 3127445777 1322335292 2466496304 4216347798 502425247 1387761516 2055113513 3883167723 1080384965 2870144705 272593282 407247646 2364664955 547088826 2017464926 3127605216 1906955558 2747710211 3920625031 1154139906 1956976170 4064120474 3288936264 2213659666 4066093351 548241034 255 362436" option to reproduce the execution
0.00/0.01	c #vars 169
0.00/0.01	c #constraints 101
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |       90      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      141 |      100 |       90      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      354 |      250 |      100      2 |        0 |        0
0.00/0.07	c  0.1s |       3 |      644 |      475 |      111      4 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1124 |      813 |      123      8 |        0 |        0
0.09/0.17	c  0.2s |       5 |     1884 |     1320 |      136     12 |        0 |        0
0.19/0.27	c  0.3s |       6 |     3044 |     2081 |      165     19 |        0 |        0
0.39/0.40	c  0.4s |       7 |     4803 |     3223 |      182     28 |        0 |        0
0.79/0.80	c  0.6s |       8 |     7553 |     4936 |      201     42 |        0 |        0
0.89/0.95	c  0.9s |       9 |    11229 |     7506 |      222     58 |        1 |        0
1.39/1.43	c  1.4s |      10 |    16880 |    11361 |      245     81 |        3 |        0
1.98/2.00	c  2.0s |      11 |    24949 |    17144 |      270    111 |        6 |        0
2.78/2.80	c  2.8s |      12 |    37190 |    25819 |      297    156 |       11 |        0
3.98/4.03	c  4.0s |      13 |    55371 |    38832 |      327    221 |       14 |        0
5.08/5.16	c  5.1s |      13 |    71743 |    50892 |      327    273 |      160 |       25
5.08/5.16	c #cpu_time = 5.133s
5.08/5.16	c #wall_clock_time = 5.147s
5.08/5.16	c #decision = 71743
5.08/5.16	c #random_decision = 158
5.08/5.16	c #conflict = 50892
5.08/5.16	c #restart = 13
5.08/5.16	s UNSATISFIABLE
5.08/5.16	c total CPU time = 5.151s
5.08/5.16	c total wall clock time = 5.165s

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-4098500-1466206065/watcher-4098500-1466206065 -o /tmp/evaluation-result-4098500-1466206065/solver-4098500-1466206065 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1466206055-16206 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098500-1466206065.opb 

pid=16578
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: 0.62 0.28 0.20 3/179 16581
/proc/meminfo: memFree=28475136/32872528 swapFree=1459628/1655852
[pid=16581] ppid=16578 vsize=635324 CPUtime=0 cores=1,3,5,7
/proc/16581/stat : 16581 (toysat) R 16578 16581 16189 0 -1 4202496 2356 0 0 0 0 0 0 0 20 0 4 0 22652020 650571776 2717 33554432000 4194304 16246674 140736104675632 140736104675056 15002730 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16581/statm: 159599 2725 441 2943 0 156493 0
[pid=16581/tid=16582] ppid=16578 vsize=653756 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16582/stat : 16582 (toysat) S 16578 16581 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652021 669446144 2789 33554432000 4194304 16246674 140736104675632 139794968456432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16581/tid=16583] ppid=16578 vsize=657852 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16583/stat : 16583 (toysat) S 16578 16581 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652021 673640448 2805 33554432000 4194304 16246674 140736104675632 139794957966576 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16581/tid=16584] ppid=16578 vsize=661948 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16584/stat : 16584 (toysat) S 16578 16581 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652021 677834752 2821 33554432000 4194304 16246674 140736104675632 139794877246640 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100168 s]
/proc/loadavg: 0.62 0.28 0.20 3/179 16581
/proc/meminfo: memFree=28475136/32872528 swapFree=1459628/1655852
[pid=16581] ppid=16578 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/16581/stat : 16581 (toysat) R 16578 16581 16189 0 -1 4202496 19372 0 0 0 6 3 0 0 20 0 4 0 22652020 1247350784 19722 33554432000 4194304 16246674 140736104675632 140736104675056 12478189 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16581/statm: 304529 19727 728 2943 0 301423 0
[pid=16581/tid=16582] ppid=16578 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16582/stat : 16582 (toysat) S 16578 16581 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652021 1247350784 19732 33554432000 4194304 16246674 140736104675632 139794968456432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16581/tid=16583] ppid=16578 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16583/stat : 16583 (toysat) S 16578 16581 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652021 1247350784 19738 33554432000 4194304 16246674 140736104675632 139794957966576 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16581/tid=16584] ppid=16578 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16584/stat : 16584 (toysat) S 16578 16581 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652021 1247350784 19745 33554432000 4194304 16246674 140736104675632 139794877246640 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200525 s]
/proc/loadavg: 0.62 0.28 0.20 3/179 16581
/proc/meminfo: memFree=28475136/32872528 swapFree=1459628/1655852
[pid=16581] ppid=16578 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/16581/stat : 16581 (toysat) R 16578 16581 16189 0 -1 4202496 33887 0 0 0 15 4 0 0 20 0 4 0 22652020 1247350784 34237 33554432000 4194304 16246674 140736104675632 140736104675056 5662075 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16581/statm: 304529 34247 728 2943 0 301423 0
[pid=16581/tid=16582] ppid=16578 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16582/stat : 16582 (toysat) S 16578 16581 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652021 1247350784 34250 33554432000 4194304 16246674 140736104675632 139794968456432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16581/tid=16583] ppid=16578 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16583/stat : 16583 (toysat) S 16578 16581 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652021 1247350784 34255 33554432000 4194304 16246674 140736104675632 139794957966576 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16581/tid=16584] ppid=16578 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16584/stat : 16584 (toysat) S 16578 16581 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652021 1247350784 34258 33554432000 4194304 16246674 140736104675632 139794877246640 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300483 s]
/proc/loadavg: 0.62 0.28 0.20 3/179 16581
/proc/meminfo: memFree=28475136/32872528 swapFree=1459628/1655852
[pid=16581] ppid=16578 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/16581/stat : 16581 (toysat) R 16578 16581 16189 0 -1 4202496 48219 0 0 0 22 7 0 0 20 0 4 0 22652020 1247350784 48569 33554432000 4194304 16246674 140736104675632 140736104675056 5546181 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16581/statm: 304529 48574 728 2943 0 301423 0
[pid=16581/tid=16582] ppid=16578 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16582/stat : 16582 (toysat) S 16578 16581 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652021 1247350784 48579 33554432000 4194304 16246674 140736104675632 139794968456432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16581/tid=16583] ppid=16578 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16583/stat : 16583 (toysat) S 16578 16581 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652021 1247350784 48582 33554432000 4194304 16246674 140736104675632 139794957966576 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16581/tid=16584] ppid=16578 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16584/stat : 16584 (toysat) S 16578 16581 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652021 1247350784 48585 33554432000 4194304 16246674 140736104675632 139794877246640 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700418 s]
/proc/loadavg: 0.62 0.28 0.20 3/179 16581
/proc/meminfo: memFree=28475136/32872528 swapFree=1459628/1655852
[pid=16581] ppid=16578 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/16581/stat : 16581 (toysat) R 16578 16581 16189 0 -1 4202496 106280 0 0 0 54 15 0 0 20 0 4 0 22652020 1247350784 106630 33554432000 4194304 16246674 140736104675632 140736104658632 5669490 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16581/statm: 304529 106638 729 2943 0 301423 0
[pid=16581/tid=16582] ppid=16578 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16582/stat : 16582 (toysat) S 16578 16581 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652021 1247350784 106643 33554432000 4194304 16246674 140736104675632 139794968456432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16581/tid=16583] ppid=16578 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16583/stat : 16583 (toysat) S 16578 16581 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652021 1247350784 106644 33554432000 4194304 16246674 140736104675632 139794957966576 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16581/tid=16584] ppid=16578 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16584/stat : 16584 (toysat) S 16578 16581 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652021 1247350784 106647 33554432000 4194304 16246674 140736104675632 139794877246640 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50041 s]
/proc/loadavg: 0.73 0.31 0.21 3/183 16585
/proc/meminfo: memFree=27144644/32872528 swapFree=1459628/1655852
[pid=16581] ppid=16578 vsize=1218116 CPUtime=1.49 cores=1,3,5,7
/proc/16581/stat : 16581 (toysat) R 16578 16581 16189 0 -1 4202496 223322 0 0 0 119 30 0 0 20 0 4 0 22652020 1247350784 223672 33554432000 4194304 16246674 140736104675632 140736104658632 5831697 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16581/statm: 304529 223680 729 2943 0 301423 0
[pid=16581/tid=16582] ppid=16578 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16582/stat : 16582 (toysat) S 16578 16581 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652021 1247350784 223682 33554432000 4194304 16246674 140736104675632 139794968456432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16581/tid=16583] ppid=16578 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16583/stat : 16583 (toysat) S 16578 16581 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652021 1247350784 223688 33554432000 4194304 16246674 140736104675632 139794957966576 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16581/tid=16584] ppid=16578 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16584/stat : 16584 (toysat) S 16578 16581 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652021 1247350784 223693 33554432000 4194304 16246674 140736104675632 139794877246640 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

[startup+3.10043 s]
/proc/loadavg: 0.73 0.31 0.21 3/183 16585
/proc/meminfo: memFree=26722912/32872528 swapFree=1459628/1655852
[pid=16581] ppid=16578 vsize=1305156 CPUtime=3.08 cores=1,3,5,7
/proc/16581/stat : 16581 (toysat) R 16578 16581 16189 0 -1 4202496 267294 0 0 0 272 36 0 0 20 0 4 0 22652020 1336479744 267624 33554432000 4194304 16246674 140736104675632 140736104658632 13193512 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16581/statm: 326289 267624 796 2943 0 323183 0
[pid=16581/tid=16582] ppid=16578 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16582/stat : 16582 (toysat) S 16578 16581 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652021 1336479744 267624 33554432000 4194304 16246674 140736104675632 139794968456432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16581/tid=16583] ppid=16578 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16583/stat : 16583 (toysat) S 16578 16581 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652021 1336479744 267624 33554432000 4194304 16246674 140736104675632 139794957966576 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16581/tid=16584] ppid=16578 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16584/stat : 16584 (toysat) S 16578 16581 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652021 1336479744 267624 33554432000 4194304 16246674 140736104675632 139794877246640 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1305156

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16581 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20051 s]
/proc/loadavg: 0.73 0.31 0.21 3/183 16585
/proc/meminfo: memFree=26722912/32872528 swapFree=1459628/1655852
[pid=16581] ppid=16578 vsize=1305156 CPUtime=3.18 cores=1,3,5,7
/proc/16581/stat : 16581 (toysat) R 16578 16581 16189 0 -1 4202496 267294 0 0 0 282 36 0 0 20 0 4 0 22652020 1336479744 267624 33554432000 4194304 16246674 140736104675632 140736104658632 5721681 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16581/statm: 326289 267624 796 2943 0 323183 0
[pid=16581/tid=16582] ppid=16578 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16582/stat : 16582 (toysat) S 16578 16581 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652021 1336479744 267624 33554432000 4194304 16246674 140736104675632 139794968456432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16581/tid=16583] ppid=16578 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16583/stat : 16583 (toysat) S 16578 16581 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652021 1336479744 267624 33554432000 4194304 16246674 140736104675632 139794957966576 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16581/tid=16584] ppid=16578 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16584/stat : 16584 (toysat) S 16578 16581 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652021 1336479744 267624 33554432000 4194304 16246674 140736104675632 139794877246640 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.18
Current children cumulated vsize (KiB) 1305156

[startup+4.00043 s]
/proc/loadavg: 0.73 0.31 0.21 3/183 16585
/proc/meminfo: memFree=26549576/32872528 swapFree=1459628/1655852
[pid=16581] ppid=16578 vsize=1306180 CPUtime=3.98 cores=1,3,5,7
/proc/16581/stat : 16581 (toysat) R 16578 16581 16189 0 -1 4202496 267404 0 0 0 362 36 0 0 20 0 4 0 22652020 1337528320 267734 33554432000 4194304 16246674 140736104675632 140736104657536 5722816 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16581/statm: 326545 267734 796 2943 0 323439 0
[pid=16581/tid=16582] ppid=16578 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16582/stat : 16582 (toysat) S 16578 16581 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652021 1337528320 267734 33554432000 4194304 16246674 140736104675632 139794968456432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16581/tid=16583] ppid=16578 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16583/stat : 16583 (toysat) S 16578 16581 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652021 1337528320 267734 33554432000 4194304 16246674 140736104675632 139794957966576 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16581/tid=16584] ppid=16578 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16584/stat : 16584 (toysat) S 16578 16581 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652021 1337528320 267734 33554432000 4194304 16246674 140736104675632 139794877246640 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.98
Current children cumulated vsize (KiB) 1306180

[startup+4.80038 s]
/proc/loadavg: 0.73 0.31 0.21 3/183 16585
/proc/meminfo: memFree=26548848/32872528 swapFree=1459628/1655852
[pid=16581] ppid=16578 vsize=1306180 CPUtime=4.78 cores=1,3,5,7
/proc/16581/stat : 16581 (toysat) R 16578 16581 16189 0 -1 4202496 267405 0 0 0 442 36 0 0 20 0 4 0 22652020 1337528320 267735 33554432000 4194304 16246674 140736104675632 140736104657536 6012032 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16581/statm: 326545 267735 796 2943 0 323439 0
[pid=16581/tid=16582] ppid=16578 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16582/stat : 16582 (toysat) S 16578 16581 16189 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22652021 1337528320 267735 33554432000 4194304 16246674 140736104675632 139794968456432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=16581/tid=16583] ppid=16578 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16583/stat : 16583 (toysat) S 16578 16581 16189 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652021 1337528320 267735 33554432000 4194304 16246674 140736104675632 139794957966576 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=16581/tid=16584] ppid=16578 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/16581/task/16584/stat : 16584 (toysat) S 16578 16581 16189 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652021 1337528320 267735 33554432000 4194304 16246674 140736104675632 139794877246640 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 4.78
Current children cumulated vsize (KiB) 1306180

[startup+5.20034 s]
/proc/loadavg: 0.73 0.31 0.21 3/183 16585
/proc/meminfo: memFree=26548848/32872528 swapFree=1459628/1655852
[pid=16581] ppid=16578 vsize=0 CPUtime=5.19 cores=1,3,5,7
/proc/16581/stat : 16581 (toysat) R 16578 16581 16189 0 -1 4202500 267410 0 0 0 479 40 0 0 20 0 1 0 22652020 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/16581/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5.19
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 5.22544
CPU time (s): 5.22221
CPU user time (s): 4.79627
CPU system time (s): 0.425935
CPU usage (%): 99.9381
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.79627
system time used= 0.425935
maximum resident set size= 1070952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267410
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= 20
involuntary context switches= 6

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.020996 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node136 at 2016-06-18 01:27:45
IDJOB=4098500
IDBENCH=1188
IDSOLVER=2542
FILE ID=node136/4098500-1466206065
RUNJOBID= node136-1466206055-16206
PBS_JOBID= 19918141
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111220546.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098500-1466206065/watcher-4098500-1466206065 -o /tmp/evaluation-result-4098500-1466206065/solver-4098500-1466206065 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node136-1466206055-16206 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098500-1466206065.opb

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

MD5SUM BENCH= aeab1724c196459c6b33e6369a15ae92
RANDOM SEED=1132617597

node136.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		: 2667.278
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	: 5334.55
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		: 2667.278
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		: 2667.278
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	: 5332.56
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		: 2667.278
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		: 2667.278
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		: 2667.278
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	: 5332.56
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		: 2667.278
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	: 5332.67
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		: 2667.278
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28486204 kB
Buffers:          131764 kB
Cached:          1639464 kB
SwapCached:            0 kB
Active:           344400 kB
Inactive:        1639332 kB
Active(anon):     214960 kB
Inactive(anon):        0 kB
Active(file):     129440 kB
Inactive(file):  1639332 kB
Unevictable:     1655852 kB
Mlocked:         1459628 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             33224 kB
Writeback:            16 kB
AnonPages:       1868332 kB
Mapped:            15564 kB
Shmem:               204 kB
Slab:             609672 kB
SReclaimable:      52488 kB
SUnreclaim:       557184 kB
KernelStack:        1464 kB
PageTables:         9252 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2784400 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    198656 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= 71708 MiB
End job on node136 at 2016-06-18 01:27:50