Trace number 4098549

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 2016-05-02SAT 2.6416 2.64203

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110971097.opb
MD5SUMb3a8b019b062ba00049a908fd4b30019
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.25466
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
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 1128
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 2016-06-18T01:27:49+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-4098549-1466206069.opb"]
0.00/0.01	c use --random-gen="421000183 3173022105 3266377396 114553418 3463944826 1187618931 396150495 3000578089 3295073925 3879022638 3653165956 191559815 1156583006 1079800267 352254675 2627190444 2374961638 683593695 1005416069 3104279647 3574608451 1841050348 3072002531 2191248408 2050346880 3375932874 2647909392 751661865 4030270968 2540133405 742616138 10417961 3689124144 446726747 2031356855 2893481662 316184371 572812193 3511480246 450487069 428900611 4110529574 4039868527 2811601524 806603357 4145279253 3162390080 1320525877 1428127273 21113091 1181265865 4214664124 2633720900 1912118212 1991861584 647310706 2983759941 3985538276 1251638993 2571253709 1056255950 3673315980 1701451427 1036853941 3882207406 2126902997 3671758984 2619912136 506964417 1889663604 3966128910 141658485 2463972137 857158126 1497023868 1327459066 172975456 3469023279 1222940928 1544417490 2127347708 439327342 2605091027 873832879 2175128723 2128436962 2851434063 373451837 753424461 3029412486 3304283038 818638093 1100837845 743631332 1885396707 941539286 808940396 3325819127 1606827907 575983200 3392842413 335942259 780365420 2607316997 642887725 169076584 482286246 43609850 817583953 40821857 2440692783 3177811761 546194748 890433053 329496919 2122041275 3172405967 1256615366 3915671305 1984204898 63652159 2168828533 2033575687 383977644 2643755206 2546666839 2088392849 2212081713 2113344099 701806487 1908341042 763354291 2305746369 3742391745 1114242534 3467284556 3466089413 2124782357 3319986054 1086774296 3046353743 2568022183 1443933753 2077284995 2905122609 2468545160 3541506179 1013844940 3406142701 2280167452 3565244276 1458894576 1726390375 3616548798 1982406276 2139078538 2332004527 3167395679 1186644240 696023500 2121200909 2872399881 912457484 2911925484 3756396907 2894661304 2867175998 4277893490 1208276152 1842428562 3998714075 2670630133 3865618802 3396740656 84086555 1243281094 3185860256 2970778708 4058692222 172449516 4087266750 3294906191 2381138124 2097663111 2669685287 140076165 685267648 3324199801 2676569873 3304388132 661533652 880620825 2143385676 438404798 3169042806 923602847 3003756143 3163927757 3108707657 399834438 4189911698 691366309 3493417738 2038534235 159915374 1246051422 1815585866 3188833940 1021721104 2381245669 162894472 1294782211 2209818987 661553061 3000008362 1205682793 1902932899 1917422206 1559106954 2993144175 856744599 210508327 326753448 2212761872 2788228303 3387299677 3470237083 986491788 3292584713 889590948 2706569624 337599921 2594083118 3161473080 2469185551 2292783746 173966297 1357395556 312980650 47439131 172003098 790062965 2042049378 2580869080 2183805148 424996158 3670663376 2021773534 1241541645 3453509641 4261697442 3216730636 3381745317 3848652517 3588811123 160448271 255 362436" option to reproduce the execution
0.00/0.01	c #vars 169
0.00/0.01	c #constraints 101
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 |       90      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      164 |      100 |       90      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      390 |      250 |      100      1 |        0 |        0
0.00/0.07	c  0.1s |       3 |      711 |      475 |      111      4 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1194 |      813 |      123      7 |        0 |        0
0.09/0.17	c  0.2s |       5 |     1886 |     1320 |      136     12 |        0 |        0
0.19/0.27	c  0.3s |       6 |     3027 |     2081 |      165     19 |        0 |        0
0.39/0.41	c  0.4s |       7 |     4587 |     3223 |      182     28 |        0 |        0
0.59/0.62	c  0.6s |       8 |     6927 |     4936 |      201     39 |        1 |        1
0.89/0.94	c  0.9s |       9 |    10200 |     7506 |      222     56 |        1 |        1
1.39/1.46	c  1.4s |      10 |    15205 |    11361 |      245     79 |        2 |        1
1.99/2.05	c  2.0s |      11 |    22620 |    17144 |      270    114 |        2 |        1
2.49/2.58	c  2.6s |      11 |    30389 |    22966 |      270    144 |        4 |        1
2.49/2.58	c #cpu_time = 2.562s
2.49/2.58	c #wall_clock_time = 2.568s
2.49/2.58	c #decision = 30389
2.49/2.58	c #random_decision = 53
2.49/2.58	c #conflict = 22966
2.49/2.58	c #restart = 11
2.49/2.58	s SATISFIABLE
2.49/2.58	v -x1 -x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10
2.49/2.58	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
2.49/2.58	v -x21 -x22 -x23 -x24 x25 -x26 -x27 x28 -x29 -x30
2.49/2.58	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
2.49/2.58	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50
2.49/2.58	v -x51 -x52 -x53 -x54 -x55 -x56 x57 -x58 -x59 -x60
2.49/2.58	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
2.49/2.58	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 -x79 -x80
2.49/2.58	v -x81 -x82 -x83 -x84 -x85 x86 -x87 -x88 -x89 -x90
2.49/2.58	v -x91 -x92 -x93 x94 -x95 -x96 -x97 -x98 -x99 -x100
2.49/2.58	v -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110
2.49/2.58	v -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120
2.49/2.58	v -x121 -x122 x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
2.49/2.58	v x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140
2.49/2.58	v -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
2.49/2.58	v -x151 -x152 x153 -x154 -x155 -x156 -x157 -x158 -x159 x160
2.49/2.58	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169
2.49/2.58	c total CPU time = 2.580s
2.49/2.58	c total wall clock time = 2.586s

Verifier Data 

OK	0

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-4098549-1466206069/watcher-4098549-1466206069 -o /tmp/evaluation-result-4098549-1466206069/solver-4098549-1466206069 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466206051-23293 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098549-1466206069.opb 

pid=23665
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: 0.61 0.13 0.04 3/179 23668
/proc/meminfo: memFree=30853968/32872528 swapFree=7780/7780
[pid=23668] ppid=23665 vsize=722364 CPUtime=0 cores=1,3,5,7
/proc/23668/stat : 23668 (toysat) R 23665 23668 23276 0 -1 4202496 2697 0 0 0 0 0 0 0 20 0 4 0 22651704 739700736 3057 33554432000 4194304 16246674 140736851399872 140736851399296 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23668/statm: 181359 3066 441 2943 0 178253 0
[pid=23668/tid=23669] ppid=23665 vsize=739772 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23669/stat : 23669 (toysat) S 23665 23668 23276 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22651704 757526528 3126 33554432000 4194304 16246674 140736851399872 139823493917936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23668/tid=23670] ppid=23665 vsize=743868 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23670/stat : 23670 (toysat) S 23665 23668 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651704 761720832 3142 33554432000 4194304 16246674 140736851399872 139823483428080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23668/tid=23671] ppid=23665 vsize=748988 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23671/stat : 23671 (toysat) S 23665 23668 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651704 766963712 3160 33554432000 4194304 16246674 140736851399872 139823398513840 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100176 s]
/proc/loadavg: 0.61 0.13 0.04 3/179 23668
/proc/meminfo: memFree=30853968/32872528 swapFree=7780/7780
[pid=23668] ppid=23665 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/23668/stat : 23668 (toysat) R 23665 23668 23276 0 -1 4202496 19284 0 0 0 7 2 0 0 20 0 4 0 22651704 1247350784 19634 33554432000 4194304 16246674 140736851399872 140736851399296 12460548 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23668/statm: 304529 19639 733 2943 0 301423 0
[pid=23668/tid=23669] ppid=23665 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23669/stat : 23669 (toysat) S 23665 23668 23276 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22651704 1247350784 19645 33554432000 4194304 16246674 140736851399872 139823493917936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23668/tid=23670] ppid=23665 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23670/stat : 23670 (toysat) S 23665 23668 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651704 1247350784 19650 33554432000 4194304 16246674 140736851399872 139823483428080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23668/tid=23671] ppid=23665 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23671/stat : 23671 (toysat) S 23665 23668 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651704 1247350784 19654 33554432000 4194304 16246674 140736851399872 139823398513840 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+0.20053 s]
/proc/loadavg: 0.61 0.13 0.04 3/179 23668
/proc/meminfo: memFree=30853968/32872528 swapFree=7780/7780
[pid=23668] ppid=23665 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/23668/stat : 23668 (toysat) R 23665 23668 23276 0 -1 4202496 34478 0 0 0 15 4 0 0 20 0 4 0 22651704 1247350784 34827 33554432000 4194304 16246674 140736851399872 140736851399296 5546181 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23668/statm: 304529 34833 733 2943 0 301423 0
[pid=23668/tid=23669] ppid=23665 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23669/stat : 23669 (toysat) S 23665 23668 23276 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22651704 1247350784 34836 33554432000 4194304 16246674 140736851399872 139823493917936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23668/tid=23670] ppid=23665 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23670/stat : 23670 (toysat) S 23665 23668 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651704 1247350784 34839 33554432000 4194304 16246674 140736851399872 139823483428080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23668/tid=23671] ppid=23665 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23671/stat : 23671 (toysat) S 23665 23668 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651704 1247350784 34845 33554432000 4194304 16246674 140736851399872 139823398513840 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+0.300486 s]
/proc/loadavg: 0.61 0.13 0.04 3/179 23668
/proc/meminfo: memFree=30853968/32872528 swapFree=7780/7780
[pid=23668] ppid=23665 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/23668/stat : 23668 (toysat) R 23665 23668 23276 0 -1 4202496 49053 0 0 0 22 7 0 0 20 0 4 0 22651704 1247350784 49403 33554432000 4194304 16246674 140736851399872 140736851399296 5723366 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23668/statm: 304529 49412 733 2943 0 301423 0
[pid=23668/tid=23669] ppid=23665 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23669/stat : 23669 (toysat) S 23665 23668 23276 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22651704 1247350784 49415 33554432000 4194304 16246674 140736851399872 139823493917936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23668/tid=23670] ppid=23665 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23670/stat : 23670 (toysat) S 23665 23668 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651704 1247350784 49420 33554432000 4194304 16246674 140736851399872 139823483428080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23668/tid=23671] ppid=23665 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23671/stat : 23671 (toysat) S 23665 23668 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651704 1247350784 49426 33554432000 4194304 16246674 140736851399872 139823398513840 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+0.700402 s]
/proc/loadavg: 0.61 0.13 0.04 3/179 23668
/proc/meminfo: memFree=30853968/32872528 swapFree=7780/7780
[pid=23668] ppid=23665 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/23668/stat : 23668 (toysat) R 23665 23668 23276 0 -1 4202496 110762 0 0 0 52 17 0 0 20 0 4 0 22651704 1247350784 111112 33554432000 4194304 16246674 140736851399872 140736851382872 6021133 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23668/statm: 304529 111122 735 2943 0 301423 0
[pid=23668/tid=23669] ppid=23665 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23669/stat : 23669 (toysat) S 23665 23668 23276 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22651704 1247350784 111127 33554432000 4194304 16246674 140736851399872 139823493917936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23668/tid=23670] ppid=23665 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23670/stat : 23670 (toysat) S 23665 23668 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651704 1247350784 111131 33554432000 4194304 16246674 140736851399872 139823483428080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23668/tid=23671] ppid=23665 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23671/stat : 23671 (toysat) S 23665 23668 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651704 1247350784 111132 33554432000 4194304 16246674 140736851399872 139823398513840 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: 0.61 0.13 0.04 3/183 23672
/proc/meminfo: memFree=30153296/32872528 swapFree=7780/7780
[pid=23668] ppid=23665 vsize=1218116 CPUtime=1.49 cores=1,3,5,7
/proc/23668/stat : 23668 (toysat) R 23665 23668 23276 0 -1 4202496 238445 0 0 0 114 35 0 0 20 0 4 0 22651704 1247350784 238794 33554432000 4194304 16246674 140736851399872 140736851382872 5546181 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23668/statm: 304529 238800 735 2943 0 301423 0
[pid=23668/tid=23669] ppid=23665 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23669/stat : 23669 (toysat) S 23665 23668 23276 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22651704 1247350784 238805 33554432000 4194304 16246674 140736851399872 139823493917936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23668/tid=23670] ppid=23665 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23670/stat : 23670 (toysat) S 23665 23668 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651704 1247350784 238809 33554432000 4194304 16246674 140736851399872 139823483428080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23668/tid=23671] ppid=23665 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23671/stat : 23671 (toysat) S 23665 23668 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651704 1247350784 238814 33554432000 4194304 16246674 140736851399872 139823398513840 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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 23668 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60048 s]
/proc/loadavg: 0.61 0.13 0.04 3/183 23672
/proc/meminfo: memFree=30153296/32872528 swapFree=7780/7780
[pid=23668] ppid=23665 vsize=1219140 CPUtime=1.59 cores=1,3,5,7
/proc/23668/stat : 23668 (toysat) R 23665 23668 23276 0 -1 4202496 245597 0 0 0 123 36 0 0 20 0 4 0 22651704 1248399360 245926 33554432000 4194304 16246674 140736851399872 140736851399184 5829044 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23668/statm: 304785 245926 799 2943 0 301679 0
[pid=23668/tid=23669] ppid=23665 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23669/stat : 23669 (toysat) S 23665 23668 23276 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22651704 1248399360 245926 33554432000 4194304 16246674 140736851399872 139823493917936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23668/tid=23670] ppid=23665 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23670/stat : 23670 (toysat) S 23665 23668 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651704 1248399360 245926 33554432000 4194304 16246674 140736851399872 139823483428080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23668/tid=23671] ppid=23665 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23671/stat : 23671 (toysat) S 23665 23668 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651704 1248399360 245926 33554432000 4194304 16246674 140736851399872 139823398513840 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 1219140

[startup+2.40042 s]
/proc/loadavg: 0.61 0.13 0.04 3/183 23672
/proc/meminfo: memFree=29870948/32872528 swapFree=7780/7780
[pid=23668] ppid=23665 vsize=1219140 CPUtime=2.39 cores=1,3,5,7
/proc/23668/stat : 23668 (toysat) R 23665 23668 23276 0 -1 4202496 245597 0 0 0 203 36 0 0 20 0 4 0 22651704 1248399360 245926 33554432000 4194304 16246674 140736851399872 140736851382872 13923754 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23668/statm: 304785 245926 799 2943 0 301679 0
[pid=23668/tid=23669] ppid=23665 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23669/stat : 23669 (toysat) S 23665 23668 23276 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22651704 1248399360 245926 33554432000 4194304 16246674 140736851399872 139823493917936 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23668/tid=23670] ppid=23665 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23670/stat : 23670 (toysat) S 23665 23668 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651704 1248399360 245926 33554432000 4194304 16246674 140736851399872 139823483428080 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23668/tid=23671] ppid=23665 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/23668/task/23671/stat : 23671 (toysat) S 23665 23668 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651704 1248399360 245926 33554432000 4194304 16246674 140736851399872 139823398513840 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 1219140

[startup+2.60038 s]
/proc/loadavg: 0.61 0.13 0.04 3/183 23672
/proc/meminfo: memFree=29870948/32872528 swapFree=7780/7780
[pid=23668] ppid=23665 vsize=0 CPUtime=2.59 cores=1,3,5,7
/proc/23668/stat : 23668 (toysat) R 23665 23668 23276 0 -1 4202500 245604 0 0 0 222 37 0 0 20 0 1 0 22651704 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23668/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 2.64203
CPU time (s): 2.6416
CPU user time (s): 2.22766
CPU system time (s): 0.413937
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 1219140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.22766
system time used= 0.413937
maximum resident set size= 983724
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245604
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= 3

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

The end

Launcher Data 

Begin job on node151 at 2016-06-18 01:27:49
IDJOB=4098549
IDBENCH=1200
IDSOLVER=2542
FILE ID=node151/4098549-1466206069
RUNJOBID= node151-1466206051-23293
PBS_JOBID= 19918135
Free space on /tmp= 71732 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110971097.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098549-1466206069/watcher-4098549-1466206069 -o /tmp/evaluation-result-4098549-1466206069/solver-4098549-1466206069 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466206051-23293 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098549-1466206069.opb

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

MD5SUM BENCH= b3a8b019b062ba00049a908fd4b30019
RANDOM SEED=466976182

node151.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		: 2667.103
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	: 5334.20
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		: 2667.103
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		: 2667.103
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		: 2667.103
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		: 2667.103
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	: 5332.54
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		: 2667.103
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		: 2667.103
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		: 2667.103
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:        30855132 kB
Buffers:           37656 kB
Cached:           193116 kB
SwapCached:         2016 kB
Active:          1156948 kB
Inactive:         146456 kB
Active(anon):    1073176 kB
Inactive(anon):     1744 kB
Active(file):      83772 kB
Inactive(file):   144712 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099164 kB
Dirty:             33152 kB
Writeback:             0 kB
AnonPages:       1079860 kB
Mapped:            11312 kB
Shmem:                 0 kB
Slab:             574140 kB
SReclaimable:      16876 kB
SUnreclaim:       557264 kB
KernelStack:        1472 kB
PageTables:         6220 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1224612 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71716 MiB
End job on node151 at 2016-06-18 01:27:52