Trace number 4098899

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 3.64345 3.64444

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111220019.opb
MD5SUMbea0618f5000a66b40afd2831998ebf2
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 benchmark2.39364
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 1259
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 2016-06-18T01:28:12+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-4098899-1466206091.opb"]
0.00/0.01	c use --random-gen="858578538 3738108078 2877500480 1709992578 3283636919 348371299 2406427110 2241291537 1026068305 2641632570 2650170064 2815846084 3782443825 3232102576 3659553066 2100978627 2555971356 2169868543 1642526088 1288071491 1847260493 3475956098 3941270256 2564221888 2960559117 2926339467 899080361 1831005103 1536570444 1202795708 4184320406 2993868231 159750006 874748565 4107585007 518425568 998002721 374567999 3585166976 2330787305 2184575661 589521632 3196963087 3587320505 488812618 3934909328 3509819749 1155953151 2785623902 333541956 2179142811 2433415137 3852835404 670076883 2721670450 1036139509 1682563050 2287555330 2972877862 1714866983 4155095552 3273800966 604807962 1262569030 3513558511 1617401297 2197990780 2433309747 2605942981 2779359661 3740496885 3950365769 2067129333 2619875640 290521547 2906132478 4201534880 3396033737 601413668 2117006821 3498236221 4247258434 2925846589 3064626478 164215765 62563906 489026641 3510729141 3162443747 363368575 711058298 941533992 2649807200 2829238727 2379962170 486706227 2804144149 4173712108 1911315096 4017006267 3748418730 1374249142 1773470850 2586428891 2790129300 3029067427 1075817940 4291245752 765440492 730651453 2011974391 3910190790 3821484005 3371300469 934279227 707187897 2729971047 363225018 2843044178 1963337406 3254434242 642302992 1313510697 2746362851 3788483369 918931389 3749927948 369802524 3589092980 3562271334 3086243526 1111365692 1596715066 3955405610 2070552979 64004133 565030214 3140632686 3241683706 3919703344 3841309633 1602899280 574049151 4039838008 2017475772 3857392310 913940239 2826113320 531699063 3775715566 532215653 1313798688 2200228600 1362779526 2549123766 2120586130 1026588163 2467399088 3588329635 3119467771 4167849754 652323562 4163359977 1567470933 2484907015 450631953 3133889168 1196161342 2176107200 2514209456 3674954556 178999235 2973689265 2359142738 4009191751 2763852734 2764416588 3607019121 26494215 1306428978 488492932 1916907880 614408962 3536314068 291715034 2014703441 944141341 1991496997 3979305817 4032434689 2939534911 507051354 2467825615 2325510467 3372195808 2484022871 1433365948 4191919077 2840278669 3247341978 4070410532 743329142 2959906654 4019784223 1928603445 4077096384 3044303466 3258922225 2370619920 3306007038 393758310 1967910752 2350992618 3481106302 3542104813 878830347 37351925 3718304497 3476284078 876299488 433337028 355078779 3685661978 1584513416 3373978966 3686588581 560101786 1513746714 3576508118 539377844 1483765580 3908594098 2649005194 230250270 138177091 3942295135 2834628458 1591459302 330800584 449004118 2694264263 2558657466 1264946778 2556320506 3699439631 247924456 1651138740 551781247 3470106555 1189104501 2537825878 160324258 3088323503 2535651401 2292642275 3985834865 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 |      169 |      100 |       90      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      395 |      250 |      100      1 |        0 |        0
0.00/0.07	c  0.1s |       3 |      775 |      475 |      111      4 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1304 |      813 |      123      8 |        0 |        0
0.09/0.17	c  0.2s |       5 |     2091 |     1320 |      136     10 |        1 |        1
0.19/0.27	c  0.3s |       6 |     3135 |     2081 |      165     16 |        1 |        1
0.39/0.42	c  0.4s |       7 |     4678 |     3223 |      182     25 |        1 |        1
0.59/0.64	c  0.6s |       8 |     6967 |     4936 |      201     37 |        1 |        1
0.89/0.96	c  0.9s |       9 |    10639 |     7506 |      222     54 |        2 |        1
1.39/1.46	c  1.4s |      10 |    16346 |    11361 |      245     75 |        4 |        1
1.99/2.03	c  2.0s |      11 |    24557 |    17144 |      270    107 |        7 |        1
2.69/2.79	c  2.8s |      12 |    36969 |    25819 |      297    150 |       11 |        1
3.49/3.58	c  3.6s |      12 |    49583 |    34520 |      297    176 |      159 |       29
3.49/3.58	c #cpu_time = 3.556s
3.49/3.58	c #wall_clock_time = 3.565s
3.49/3.58	c #decision = 49583
3.49/3.58	c #random_decision = 122
3.49/3.58	c #conflict = 34520
3.49/3.58	c #restart = 12
3.49/3.58	s UNSATISFIABLE
3.49/3.58	c total CPU time = 3.574s
3.49/3.58	c total wall clock time = 3.583s

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-4098899-1466206091/watcher-4098899-1466206091 -o /tmp/evaluation-result-4098899-1466206091/solver-4098899-1466206091 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466206072-14539 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098899-1466206091.opb 

pid=14893
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: 0.83 0.27 0.18 2/170 14896
/proc/meminfo: memFree=30736076/32872528 swapFree=1191052/1305516
[pid=14896] ppid=14893 vsize=672188 CPUtime=0 cores=1,3,5,7
/proc/14896/stat : 14896 (toysat) R 14893 14896 14522 0 -1 4202496 2496 0 0 0 0 0 0 0 20 0 4 0 22655782 688320512 3367 33554432000 4194304 16246674 140736879987680 140736879987104 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14896/statm: 168559 3377 441 2943 0 165453 0
[pid=14896/tid=14897] ppid=14893 vsize=690620 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14897/stat : 14897 (toysat) S 14893 14896 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655782 707194880 3440 33554432000 4194304 16246674 140736879987680 139885434350832 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=14896/tid=14898] ppid=14893 vsize=694716 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14898/stat : 14898 (toysat) S 14893 14896 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655782 711389184 3457 33554432000 4194304 16246674 140736879987680 139885423860976 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=14896/tid=14899] ppid=14893 vsize=699836 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14899/stat : 14899 (toysat) S 14893 14896 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655782 716632064 3473 33554432000 4194304 16246674 140736879987680 139885339995312 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0

[startup+0.10017 s]
/proc/loadavg: 0.83 0.27 0.18 2/170 14896
/proc/meminfo: memFree=30736076/32872528 swapFree=1191052/1305516
[pid=14896] ppid=14893 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/14896/stat : 14896 (toysat) R 14893 14896 14522 0 -1 4202496 18261 0 0 0 7 2 0 0 20 0 4 0 22655782 1247350784 19121 33554432000 4194304 16246674 140736879987680 140736879987104 6018897 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14896/statm: 304529 19126 722 2943 0 301423 0
[pid=14896/tid=14897] ppid=14893 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14897/stat : 14897 (toysat) S 14893 14896 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655782 1247350784 19132 33554432000 4194304 16246674 140736879987680 139885434350832 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=14896/tid=14898] ppid=14893 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14898/stat : 14898 (toysat) S 14893 14896 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655782 1247350784 19135 33554432000 4194304 16246674 140736879987680 139885423860976 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=14896/tid=14899] ppid=14893 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14899/stat : 14899 (toysat) S 14893 14896 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655782 1247350784 19140 33554432000 4194304 16246674 140736879987680 139885339995312 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+0.200532 s]
/proc/loadavg: 0.83 0.27 0.18 2/170 14896
/proc/meminfo: memFree=30736076/32872528 swapFree=1191052/1305516
[pid=14896] ppid=14893 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/14896/stat : 14896 (toysat) R 14893 14896 14522 0 -1 4202496 32087 0 0 0 15 4 0 0 20 0 4 0 22655782 1247350784 32947 33554432000 4194304 16246674 140736879987680 140736879987104 5589602 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14896/statm: 304529 32962 723 2943 0 301423 0
[pid=14896/tid=14897] ppid=14893 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14897/stat : 14897 (toysat) S 14893 14896 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655782 1247350784 32970 33554432000 4194304 16246674 140736879987680 139885434350832 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=14896/tid=14898] ppid=14893 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14898/stat : 14898 (toysat) S 14893 14896 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655782 1247350784 32977 33554432000 4194304 16246674 140736879987680 139885423860976 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=14896/tid=14899] ppid=14893 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14899/stat : 14899 (toysat) S 14893 14896 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655782 1247350784 32983 33554432000 4194304 16246674 140736879987680 139885339995312 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+0.300495 s]
/proc/loadavg: 0.83 0.27 0.18 2/170 14896
/proc/meminfo: memFree=30736076/32872528 swapFree=1191052/1305516
[pid=14896] ppid=14893 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/14896/stat : 14896 (toysat) R 14893 14896 14522 0 -1 4202496 46515 0 0 0 23 6 0 0 20 0 4 0 22655782 1247350784 47375 33554432000 4194304 16246674 140736879987680 140736879987104 5662594 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14896/statm: 304529 47382 723 2943 0 301423 0
[pid=14896/tid=14897] ppid=14893 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14897/stat : 14897 (toysat) S 14893 14896 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655782 1247350784 47389 33554432000 4194304 16246674 140736879987680 139885434350832 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=14896/tid=14898] ppid=14893 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14898/stat : 14898 (toysat) S 14893 14896 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655782 1247350784 47394 33554432000 4194304 16246674 140736879987680 139885423860976 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=14896/tid=14899] ppid=14893 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14899/stat : 14899 (toysat) S 14893 14896 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655782 1247350784 47397 33554432000 4194304 16246674 140736879987680 139885339995312 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

[startup+0.700359 s]
/proc/loadavg: 0.83 0.27 0.18 2/170 14896
/proc/meminfo: memFree=30736076/32872528 swapFree=1191052/1305516
[pid=14896] ppid=14893 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/14896/stat : 14896 (toysat) R 14893 14896 14522 0 -1 4202496 105840 0 0 0 55 14 0 0 20 0 4 0 22655782 1247350784 106701 33554432000 4194304 16246674 140736879987680 140736879987104 5661217 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14896/statm: 304529 106712 725 2943 0 301423 0
[pid=14896/tid=14897] ppid=14893 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14897/stat : 14897 (toysat) S 14893 14896 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655782 1247350784 106719 33554432000 4194304 16246674 140736879987680 139885434350832 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=14896/tid=14898] ppid=14893 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14898/stat : 14898 (toysat) S 14893 14896 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655782 1247350784 106724 33554432000 4194304 16246674 140736879987680 139885423860976 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=14896/tid=14899] ppid=14893 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14899/stat : 14899 (toysat) S 14893 14896 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655782 1247350784 106729 33554432000 4194304 16246674 140736879987680 139885339995312 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 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: 0.83 0.27 0.18 3/183 14918
/proc/meminfo: memFree=29813268/32872528 swapFree=1191052/1305516
[pid=14896] ppid=14893 vsize=1218116 CPUtime=1.49 cores=1,3,5,7
/proc/14896/stat : 14896 (toysat) R 14893 14896 14522 0 -1 4202496 221888 0 0 0 117 32 0 0 20 0 4 0 22655782 1247350784 222748 33554432000 4194304 16246674 140736879987680 140736879970680 5675357 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14896/statm: 304529 222753 725 2943 0 301423 0
[pid=14896/tid=14897] ppid=14893 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14897/stat : 14897 (toysat) S 14893 14896 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655782 1247350784 222757 33554432000 4194304 16246674 140736879987680 139885434350832 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=14896/tid=14898] ppid=14893 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14898/stat : 14898 (toysat) S 14893 14896 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655782 1247350784 222761 33554432000 4194304 16246674 140736879987680 139885423860976 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=14896/tid=14899] ppid=14893 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14899/stat : 14899 (toysat) S 14893 14896 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655782 1247350784 222765 33554432000 4194304 16246674 140736879987680 139885339995312 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 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: 0.92 0.30 0.18 3/183 14918
/proc/meminfo: memFree=28747852/32872528 swapFree=1191052/1305516
[pid=14896] ppid=14893 vsize=1305156 CPUtime=3.09 cores=1,3,5,7
/proc/14896/stat : 14896 (toysat) R 14893 14896 14522 0 -1 4202496 267248 0 0 0 271 38 0 0 20 0 4 0 22655782 1336479744 268088 33554432000 4194304 16246674 140736879987680 140736879970680 12477688 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14896/statm: 326289 268088 792 2943 0 323183 0
[pid=14896/tid=14897] ppid=14893 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14897/stat : 14897 (toysat) S 14893 14896 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655782 1336479744 268088 33554432000 4194304 16246674 140736879987680 139885434350832 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=14896/tid=14898] ppid=14893 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14898/stat : 14898 (toysat) S 14893 14896 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655782 1336479744 268088 33554432000 4194304 16246674 140736879987680 139885423860976 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=14896/tid=14899] ppid=14893 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14899/stat : 14899 (toysat) S 14893 14896 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655782 1336479744 268088 33554432000 4194304 16246674 140736879987680 139885339995312 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1305156

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 14896 sig 9
??? kill -14896 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.50041 s]
/proc/loadavg: 0.92 0.30 0.18 3/183 14918
/proc/meminfo: memFree=28747852/32872528 swapFree=1191052/1305516
[pid=14896] ppid=14893 vsize=1305156 CPUtime=3.49 cores=1,3,5,7
/proc/14896/stat : 14896 (toysat) R 14893 14896 14522 0 -1 4202496 267248 0 0 0 311 38 0 0 20 0 4 0 22655782 1336479744 268088 33554432000 4194304 16246674 140736879987680 140736879970680 5709392 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14896/statm: 326289 268088 792 2943 0 323183 0
[pid=14896/tid=14897] ppid=14893 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14897/stat : 14897 (toysat) S 14893 14896 14522 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 22655782 1336479744 268088 33554432000 4194304 16246674 140736879987680 139885434350832 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=14896/tid=14898] ppid=14893 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14898/stat : 14898 (toysat) S 14893 14896 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22655782 1336479744 268088 33554432000 4194304 16246674 140736879987680 139885423860976 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=14896/tid=14899] ppid=14893 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/14896/task/14899/stat : 14899 (toysat) S 14893 14896 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22655782 1336479744 268088 33554432000 4194304 16246674 140736879987680 139885339995312 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 1305156

[startup+3.60036 s]
/proc/loadavg: 0.92 0.30 0.18 3/180 14918
/proc/meminfo: memFree=28848268/32872528 swapFree=1191052/1305516
[pid=14896] ppid=14893 vsize=0 CPUtime=3.6 cores=1,3,5,7
/proc/14896/stat : 14896 (toysat) R 14893 14896 14522 0 -1 4202500 267265 0 0 0 320 40 0 0 20 0 1 0 22655782 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14896/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.6
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.64444
CPU time (s): 3.64345
CPU user time (s): 3.20351
CPU system time (s): 0.439933
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 1305156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.20351
system time used= 0.439933
maximum resident set size= 1072412
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267265
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= 21
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011998 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-18 01:28:12
IDJOB=4098899
IDBENCH=1268
IDSOLVER=2542
FILE ID=node127/4098899-1466206091
RUNJOBID= node127-1466206072-14539
PBS_JOBID= 19918150
Free space on /tmp= 71740 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111220019.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098899-1466206091/watcher-4098899-1466206091 -o /tmp/evaluation-result-4098899-1466206091/solver-4098899-1466206091 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466206072-14539 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098899-1466206091.opb

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

MD5SUM BENCH= bea0618f5000a66b40afd2831998ebf2
RANDOM SEED=1814230385

node127.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		: 2666.769
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	: 5333.53
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		: 2666.769
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		: 2666.769
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		: 2666.769
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	: 5332.56
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		: 2666.769
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		: 2666.769
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	: 5332.55
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		: 2666.769
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	: 5332.56
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		: 2666.769
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:        30736332 kB
Buffers:           39836 kB
Cached:            81496 kB
SwapCached:          520 kB
Active:            65880 kB
Inactive:          58240 kB
Active(anon):       4244 kB
Inactive(anon):      816 kB
Active(file):      61636 kB
Inactive(file):    57424 kB
Unevictable:     1305516 kB
Mlocked:         1191052 kB
SwapTotal:      67108856 kB
SwapFree:       67100220 kB
Dirty:             16748 kB
Writeback:             0 kB
AnonPages:       1308024 kB
Mapped:             7112 kB
Shmem:                 0 kB
Slab:             572472 kB
SReclaimable:      15588 kB
SUnreclaim:       556884 kB
KernelStack:        1424 kB
PageTables:         6392 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1402356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    114688 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 node127 at 2016-06-18 01:28:15