Trace number 4098682

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 2.6226 2.62398

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110975678.opb
MD5SUMe3451f374f066f8ee3ed5b9522cef90a
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 benchmark1.3258
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 1187
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 2016-06-18T01:27:58+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-4098682-1466206077.opb"]
0.00/0.01	c use --random-gen="3507108712 919306694 4151884988 2151491924 222074795 3435120400 2671140791 144210886 3925177539 4179023107 3513356042 3144668799 2298143996 977165152 3410241257 284944614 1527342417 3817512620 179709029 3482297109 945921378 2366467974 2986489391 1426186922 2911501077 1940246986 500266108 3764142731 3381866813 3566405569 2562450935 3117356538 2655477721 3906922862 531412031 1891774985 564076274 2074942990 4182881783 3784104623 2662030389 2362025164 1179238316 53443653 799199022 3175549858 4115017582 768968605 2609575446 1548555441 2241499248 4022272277 2031734536 3112476285 3886477301 487231850 1873854870 405790327 1750818208 1497749079 800040307 3025369348 2636079702 1203777688 1732620978 76648146 3901206964 4011773862 2023613885 1490175139 2944284741 3421118292 470767490 4150651590 442582397 462652711 3820723817 2484761581 1551869342 4074825915 2400587197 2777280369 2406771888 387754843 1875359747 2142765805 3717149864 3623302287 3190283712 4000222294 118708964 2665104514 120980165 4042645417 1970170003 4013396975 2561073699 4010112449 3653543275 4286192035 3974992401 1581271258 1705388996 831427824 1486665792 2082380274 2149395517 2591513501 3756137741 54821242 3715195779 850627793 1900145946 3879842925 4209400747 726191745 3655765900 515079258 2067580811 1652430898 2549070909 2973631192 3607211005 3929373912 4007655705 1694585152 3899216770 3333722382 4064740100 153980108 1796399794 785579384 670336473 2163034878 449740285 509944542 396483507 443530199 3218563232 552326393 3452810217 2020484438 1272965221 3428654728 2228555982 447355388 2456961800 1672450701 727587600 4150742114 116482832 942639051 2956156892 3702472225 1785353109 533320941 40519155 627237432 2117477019 2861339190 2954392676 2935248039 4045988831 1844691384 2803442282 1075420482 2819906748 3595524880 2529959605 2027477919 2975871978 2624974487 2931525314 3424164779 329191139 646174428 2170477663 3291378646 916532160 1888196700 1357951589 1178159601 2943273801 1075848827 1515501082 454531369 936757335 1876688680 1753701718 3557774006 1811740753 2181985123 1802715301 457895283 1470571271 1877774933 2370610068 1741965747 2401976682 3559655615 1113317888 1699206971 1817185973 1781457738 3330701152 722766451 179744785 3762787106 3434747872 4195560917 4159452465 3592623136 4090136222 4193123662 1886514580 3869967459 119242387 3053712901 4165527339 1335026102 258918798 2936653666 642238246 2209676649 1800811302 207560042 212678663 4001499210 1682247346 1700378572 756198012 1720423026 486903662 3160769300 3027820712 924361797 601547346 2712490603 120227999 2622926423 3207944560 91110531 3822741703 1006515410 916289325 358017375 3232157433 3033504044 1167775635 462664172 2064681522 2731496368 658824358 1775637088 2712855276 398026166 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 =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |       90      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      140 |      100 |       90      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      348 |      250 |      100      1 |        0 |        0
0.00/0.07	c  0.1s |       3 |      706 |      475 |      111      4 |        0 |        0
0.08/0.11	c  0.1s |       4 |     1215 |      813 |      123      7 |        0 |        0
0.08/0.17	c  0.2s |       5 |     1984 |     1320 |      136     12 |        0 |        0
0.19/0.26	c  0.2s |       6 |     3086 |     2081 |      165     18 |        0 |        0
0.29/0.40	c  0.4s |       7 |     4669 |     3223 |      182     27 |        0 |        0
0.59/0.60	c  0.6s |       8 |     7094 |     4936 |      201     40 |        0 |        0
0.89/0.92	c  0.9s |       9 |    10609 |     7506 |      222     56 |        1 |        0
1.39/1.42	c  1.4s |      10 |    16311 |    11361 |      245     81 |        1 |        0
1.89/1.99	c  2.0s |      11 |    24361 |    17144 |      270    112 |        3 |        0
2.49/2.56	c  2.5s |      11 |    33359 |    23568 |      270    145 |        5 |        0
2.49/2.56	c #cpu_time = 2.541s
2.49/2.56	c #wall_clock_time = 2.548s
2.49/2.56	c #decision = 33359
2.49/2.56	c #random_decision = 88
2.49/2.56	c #conflict = 23568
2.49/2.56	c #restart = 11
2.49/2.56	s SATISFIABLE
2.49/2.56	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10
2.49/2.56	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 x18 -x19 -x20
2.49/2.56	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 x29 -x30
2.49/2.56	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
2.49/2.56	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
2.49/2.56	v -x51 x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
2.49/2.56	v -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
2.49/2.56	v -x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
2.49/2.56	v -x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
2.49/2.56	v -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
2.49/2.56	v -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110
2.49/2.56	v x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120
2.49/2.56	v -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x130
2.49/2.56	v -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140
2.49/2.56	v -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 x149 -x150
2.49/2.56	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160
2.49/2.56	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -x169
2.49/2.56	c total CPU time = 2.559s
2.49/2.56	c total wall clock time = 2.566s

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-4098682-1466206077/watcher-4098682-1466206077 -o /tmp/evaluation-result-4098682-1466206077/solver-4098682-1466206077 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466206072-14538 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098682-1466206077.opb 

pid=14648
running on 4 cores: 0,2,4,6

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: 0.31 0.15 0.14 2/170 14651
/proc/meminfo: memFree=30736292/32872528 swapFree=1191052/1305516
[pid=14651] ppid=14648 vsize=708028 CPUtime=0 cores=0,2,4,6
/proc/14651/stat : 14651 (toysat) R 14648 14651 14522 0 -1 4202496 2634 0 0 0 0 0 0 0 20 0 4 0 22654391 725020672 3506 33554432000 4194304 16246674 140733382863840 140733382863264 13880264 0 2 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14651/statm: 177519 3516 441 2943 0 174413 0
[pid=14651/tid=14652] ppid=14648 vsize=725436 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14652/stat : 14652 (toysat) S 14648 14651 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654391 742846464 3576 33554432000 4194304 16246674 140733382863840 139815693561072 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14651/tid=14653] ppid=14648 vsize=729532 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14653/stat : 14653 (toysat) S 14648 14651 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654391 747040768 3592 33554432000 4194304 16246674 140733382863840 139815613869296 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14651/tid=14654] ppid=14648 vsize=734652 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14654/stat : 14654 (toysat) S 14648 14651 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654391 752283648 3608 33554432000 4194304 16246674 140733382863840 139815603395760 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0

[startup+0.100168 s]
/proc/loadavg: 0.31 0.15 0.14 2/170 14651
/proc/meminfo: memFree=30736292/32872528 swapFree=1191052/1305516
[pid=14651] ppid=14648 vsize=1218116 CPUtime=0.08 cores=0,2,4,6
/proc/14651/stat : 14651 (toysat) R 14648 14651 14522 0 -1 4202496 19719 0 0 0 6 2 0 0 20 0 4 0 22654391 1247350784 20579 33554432000 4194304 16246674 140733382863840 140733382863264 6011022 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14651/statm: 304529 20586 732 2943 0 301423 0
[pid=14651/tid=14652] ppid=14648 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14652/stat : 14652 (toysat) S 14648 14651 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654391 1247350784 20589 33554432000 4194304 16246674 140733382863840 139815693561072 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14651/tid=14653] ppid=14648 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14653/stat : 14653 (toysat) S 14648 14651 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654391 1247350784 20597 33554432000 4194304 16246674 140733382863840 139815613869296 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14651/tid=14654] ppid=14648 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14654/stat : 14654 (toysat) S 14648 14651 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654391 1247350784 20603 33554432000 4194304 16246674 140733382863840 139815603395760 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1218116

[startup+0.200516 s]
/proc/loadavg: 0.31 0.15 0.14 2/170 14651
/proc/meminfo: memFree=30736292/32872528 swapFree=1191052/1305516
[pid=14651] ppid=14648 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/14651/stat : 14651 (toysat) R 14648 14651 14522 0 -1 4202496 34581 0 0 0 14 5 0 0 20 0 4 0 22654391 1247350784 35441 33554432000 4194304 16246674 140733382863840 140733382863264 5675357 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14651/statm: 304529 35446 732 2943 0 301423 0
[pid=14651/tid=14652] ppid=14648 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14652/stat : 14652 (toysat) S 14648 14651 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654391 1247350784 35448 33554432000 4194304 16246674 140733382863840 139815693561072 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14651/tid=14653] ppid=14648 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14653/stat : 14653 (toysat) S 14648 14651 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654391 1247350784 35451 33554432000 4194304 16246674 140733382863840 139815613869296 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14651/tid=14654] ppid=14648 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14654/stat : 14654 (toysat) S 14648 14651 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654391 1247350784 35457 33554432000 4194304 16246674 140733382863840 139815603395760 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300441 s]
/proc/loadavg: 0.31 0.15 0.14 2/170 14651
/proc/meminfo: memFree=30736292/32872528 swapFree=1191052/1305516
[pid=14651] ppid=14648 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/14651/stat : 14651 (toysat) R 14648 14651 14522 0 -1 4202496 49247 0 0 0 22 7 0 0 20 0 4 0 22654391 1247350784 50107 33554432000 4194304 16246674 140733382863840 140733382863264 5669490 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14651/statm: 304529 50111 732 2943 0 301423 0
[pid=14651/tid=14652] ppid=14648 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14652/stat : 14652 (toysat) S 14648 14651 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654391 1247350784 50116 33554432000 4194304 16246674 140733382863840 139815693561072 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14651/tid=14653] ppid=14648 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14653/stat : 14653 (toysat) S 14648 14651 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654391 1247350784 50122 33554432000 4194304 16246674 140733382863840 139815613869296 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14651/tid=14654] ppid=14648 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14654/stat : 14654 (toysat) S 14648 14651 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654391 1247350784 50127 33554432000 4194304 16246674 140733382863840 139815603395760 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700361 s]
/proc/loadavg: 0.31 0.15 0.14 2/170 14651
/proc/meminfo: memFree=30736292/32872528 swapFree=1191052/1305516
[pid=14651] ppid=14648 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/14651/stat : 14651 (toysat) R 14648 14651 14522 0 -1 4202496 109068 0 0 0 54 15 0 0 20 0 4 0 22654391 1247350784 109929 33554432000 4194304 16246674 140733382863840 140733382863264 13954410 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14651/statm: 304529 109932 732 2943 0 301423 0
[pid=14651/tid=14652] ppid=14648 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14652/stat : 14652 (toysat) S 14648 14651 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654391 1247350784 109938 33554432000 4194304 16246674 140733382863840 139815693561072 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14651/tid=14653] ppid=14648 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14653/stat : 14653 (toysat) S 14648 14651 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654391 1247350784 109943 33554432000 4194304 16246674 140733382863840 139815613869296 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14651/tid=14654] ppid=14648 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14654/stat : 14654 (toysat) S 14648 14651 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654391 1247350784 109945 33554432000 4194304 16246674 140733382863840 139815603395760 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50039 s]
/proc/loadavg: 0.31 0.15 0.14 3/183 14673
/proc/meminfo: memFree=29851572/32872528 swapFree=1191052/1305516
[pid=14651] ppid=14648 vsize=1218116 CPUtime=1.49 cores=0,2,4,6
/proc/14651/stat : 14651 (toysat) R 14648 14651 14522 0 -1 4202496 231122 0 0 0 118 31 0 0 20 0 4 0 22654391 1247350784 231982 33554432000 4194304 16246674 140733382863840 140733382846840 15015658 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14651/statm: 304529 231987 733 2943 0 301423 0
[pid=14651/tid=14652] ppid=14648 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14652/stat : 14652 (toysat) S 14648 14651 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654391 1247350784 231995 33554432000 4194304 16246674 140733382863840 139815693561072 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14651/tid=14653] ppid=14648 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14653/stat : 14653 (toysat) S 14648 14651 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654391 1247350784 232000 33554432000 4194304 16246674 140733382863840 139815613869296 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14651/tid=14654] ppid=14648 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14654/stat : 14654 (toysat) S 14648 14651 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654391 1247350784 232004 33554432000 4194304 16246674 140733382863840 139815603395760 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 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 14651 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60047 s]
/proc/loadavg: 0.31 0.15 0.14 3/183 14673
/proc/meminfo: memFree=29851572/32872528 swapFree=1191052/1305516
[pid=14651] ppid=14648 vsize=1219140 CPUtime=1.59 cores=0,2,4,6
/proc/14651/stat : 14651 (toysat) R 14648 14651 14522 0 -1 4202496 245586 0 0 0 126 33 0 0 20 0 4 0 22654391 1248399360 246426 33554432000 4194304 16246674 140733382863840 140733382846840 13191314 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14651/statm: 304785 246426 798 2943 0 301679 0
[pid=14651/tid=14652] ppid=14648 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14652/stat : 14652 (toysat) S 14648 14651 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654391 1248399360 246426 33554432000 4194304 16246674 140733382863840 139815693561072 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14651/tid=14653] ppid=14648 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14653/stat : 14653 (toysat) S 14648 14651 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654391 1248399360 246426 33554432000 4194304 16246674 140733382863840 139815613869296 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14651/tid=14654] ppid=14648 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14654/stat : 14654 (toysat) S 14648 14651 14522 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654391 1248399360 246426 33554432000 4194304 16246674 140733382863840 139815603395760 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 1219140

[startup+2.40034 s]
/proc/loadavg: 0.52 0.20 0.15 3/183 14673
/proc/meminfo: memFree=28881380/32872528 swapFree=1191052/1305516
[pid=14651] ppid=14648 vsize=1219140 CPUtime=2.39 cores=0,2,4,6
/proc/14651/stat : 14651 (toysat) R 14648 14651 14522 0 -1 4202496 245587 0 0 0 206 33 0 0 20 0 4 0 22654391 1248399360 246427 33554432000 4194304 16246674 140733382863840 140733382846840 12483512 0 0 0 34082818 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14651/statm: 304785 246427 798 2943 0 301679 0
[pid=14651/tid=14652] ppid=14648 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14652/stat : 14652 (toysat) S 14648 14651 14522 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654391 1248399360 246427 33554432000 4194304 16246674 140733382863840 139815693561072 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 4 0 0 0 0 0
[pid=14651/tid=14653] ppid=14648 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14653/stat : 14653 (toysat) S 14648 14651 14522 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654391 1248399360 246427 33554432000 4194304 16246674 140733382863840 139815613869296 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 0 0 0 0 0 0
[pid=14651/tid=14654] ppid=14648 vsize=1219140 CPUtime=0 cores=0,2,4,6
/proc/14651/task/14654/stat : 14654 (toysat) S 14648 14651 14522 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22654391 1248399360 246427 33554432000 4194304 16246674 140733382863840 139815603395760 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 1219140

[startup+2.60043 s]
/proc/loadavg: 0.52 0.20 0.15 3/183 14673
/proc/meminfo: memFree=28881380/32872528 swapFree=1191052/1305516
[pid=14651] ppid=14648 vsize=0 CPUtime=2.58 cores=0,2,4,6
/proc/14651/stat : 14651 (toysat) R 14648 14651 14522 0 -1 4202500 245594 0 0 0 222 36 0 0 20 0 1 0 22654391 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/14651/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.58
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 2.62398
CPU time (s): 2.6226
CPU user time (s): 2.22966
CPU system time (s): 0.39294
CPU usage (%): 99.9473
Max. virtual memory (cumulated for all children) (KiB): 1219140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.22966
system time used= 0.39294
maximum resident set size= 985728
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245594
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= 22
involuntary context switches= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.012998 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-18 01:27:58
IDJOB=4098682
IDBENCH=1228
IDSOLVER=2542
FILE ID=node127/4098682-1466206077
RUNJOBID= node127-1466206072-14538
PBS_JOBID= 19918150
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-t2001.13queen13.1110975678.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098682-1466206077/watcher-4098682-1466206077 -o /tmp/evaluation-result-4098682-1466206077/solver-4098682-1466206077 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1466206072-14538 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098682-1466206077.opb

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

MD5SUM BENCH= e3451f374f066f8ee3ed5b9522cef90a
RANDOM SEED=1163406739

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:        30736936 kB
Buffers:           39508 kB
Cached:            81640 kB
SwapCached:          520 kB
Active:            65492 kB
Inactive:          58608 kB
Active(anon):       4508 kB
Inactive(anon):      816 kB
Active(file):      60984 kB
Inactive(file):    57792 kB
Unevictable:     1305516 kB
Mlocked:         1191052 kB
SwapTotal:      67108856 kB
SwapFree:       67100220 kB
Dirty:             16644 kB
Writeback:             0 kB
AnonPages:       1307748 kB
Mapped:             7144 kB
Shmem:                 0 kB
Slab:             572028 kB
SReclaimable:      15428 kB
SUnreclaim:       556600 kB
KernelStack:        1416 kB
PageTables:         6164 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 01:28:00