Trace number 4098668

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2016-05-02UNSAT 5.72113 5.72417

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110968561.opb
MD5SUM6bd9689edc69ff7a2c6dd91eed3e12f3
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 benchmark3.3125
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 1247
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 2016-06-18T01:27:56+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.00	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.10
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.3
0.00/0.00	c   array-0.5.1.0
0.00/0.00	c   base-4.8.2.0
0.00/0.00	c   bytestring-0.10.6.0
0.00/0.00	c   bytestring-builder-0.10.6.0.0
0.00/0.00	c   clock-0.7.2
0.00/0.00	c   containers-0.5.6.2
0.00/0.00	c   data-default-0.5.3
0.00/0.00	c   data-default-class-0.0.1
0.00/0.00	c   data-interval-1.2.0
0.00/0.00	c   deepseq-1.4.1.1
0.00/0.00	c   directory-1.2.2.0
0.00/0.00	c   exceptions-0.8.2.1
0.00/0.00	c   extended-reals-0.2.1.0
0.00/0.00	c   filepath-1.4.0.0
0.00/0.00	c   finite-field-0.8.0
0.00/0.00	c   hashable-1.2.4.0
0.00/0.00	c   heaps-0.3.3
0.00/0.00	c   intern-0.9.1.4
0.00/0.00	c   loop-0.3.0
0.00/0.00	c   mtl-2.2.1
0.00/0.00	c   multiset-0.3.2
0.00/0.00	c   mwc-random-0.13.3.2
0.00/0.00	c   parse_dimacs-1.3
0.00/0.00	c   parsec-3.1.9
0.00/0.00	c   prettyclass-1.0.0.0
0.00/0.00	c   primes-0.2.1.0
0.00/0.00	c   primitive-0.6.1.0
0.00/0.00	c   process-1.2.3.0
0.00/0.00	c   pseudo-boolean-0.1.3.0
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   semigroups-0.18.1
0.00/0.01	c   sign-0.4.3
0.00/0.01	c   stm-2.4.4.1
0.00/0.01	c   template-haskell-2.10.0.0
0.00/0.01	c   temporary-1.2.0.4
0.00/0.01	c   time-1.5.0.1
0.00/0.01	c   transformers-0.4.2.0
0.00/0.01	c   transformers-compat-0.5.1.4
0.00/0.01	c   type-level-numbers-0.1.1.1
0.00/0.01	c   unbounded-delays-0.1.0.9
0.00/0.01	c   unordered-containers-0.2.6.0
0.00/0.01	c   vector-0.11.0.0
0.00/0.01	c   vector-space-0.10.3
0.00/0.01	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4098668-1466206076.opb"]
0.00/0.01	c use --random-gen="3403792462 3088511206 4223049619 1450360323 2889473171 1920033247 3681690897 1974447125 1264795253 1699773421 3643235971 1477145484 648070306 349859820 2963973503 3156941903 1842708734 2897674339 3953760394 2075089460 3706380976 1442393008 1412829366 4071023897 3027433795 1126498552 2992854404 2502581144 3449868836 911164960 2416026624 1383341335 2422258801 2159500171 892998737 3220713847 3949040490 2534864123 1766557503 2347995069 3839100482 1121665934 163255976 2314336011 3118466066 2676940840 2847322494 2642943019 3220966387 314607522 2913350368 151446101 671730348 1619534523 3167869874 1683158405 3816608553 1136009452 167035722 4124969093 36988503 1260929913 2108018644 2012662245 1042955023 1953331192 4239551955 1633215188 4265463607 3256206774 3637865820 1546854692 3781208413 2999594870 3869227577 2195553949 2209391655 2833105161 2194092505 773534964 2616578202 323919146 598910048 4058074769 1317713739 1794855680 3007856567 3398751445 3711395372 3610990924 3318144216 3894372183 1162114825 3334231882 4042787761 2291576747 4187110491 2026936578 3502906995 3543807260 3905723161 2784814872 2041094715 3677233138 2150352015 2426684522 1830851980 2686107844 3846764507 1912380207 3958992699 535248184 271804865 1480634553 476525209 52377456 2356694946 2406001734 4089949450 2951782284 1490382551 1786568937 1344324388 3587493668 169183098 3952612928 1788000666 3455935283 4055008619 144932907 1968371635 4228379179 3513276616 1876537091 248330023 4107621945 955399310 369142730 661288073 2645314752 184667742 1074539286 1639258426 1028529781 176699241 1162113337 3062298478 3788419706 2444165971 466482428 3135327339 3979733397 1175870082 3518654650 1333290225 2147021641 1286745926 1460302786 2790987405 3367634355 3288340532 1628681343 4067796576 3862433254 1498903477 1027897806 1773526475 3444751336 2942314072 3189727727 3234158835 2073395607 3519589193 2943598381 310099519 2585691034 250317769 3912570181 3923126640 2569757065 1160578017 1240923905 1550480109 3629359595 2839494996 274815557 721494824 2185198457 1957549383 1103853069 2249385871 4091372648 3886413375 3610133213 4269428790 2802659903 1308626027 4024801576 889095879 1254127942 1713646195 1917464761 3532537725 2826943691 2566787105 1067943683 553349974 2007550283 732441625 1157508867 657207088 2843554128 3857230276 247559106 1145700520 2640665716 630678883 1134921989 1085167778 1959578785 3968005686 2735674597 159521036 2405590725 4072466831 2974454577 2761797641 2997816666 3545024233 297719331 1905667093 1246462872 52334745 1921160132 1199149206 3797058730 2645390176 3200332590 4018460710 2801504462 2376203959 565920480 2551863883 1329743506 3104800554 3100272356 1718659939 2528771349 3312462453 1241968592 1151743158 1199554473 1595857230 1918545386 1385992593 193354302 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 |      173 |      100 |       90      0 |        0 |        0
0.00/0.05	c  0.0s |       2 |      428 |      250 |      100      1 |        0 |        0
0.00/0.07	c  0.1s |       3 |      759 |      475 |      111      4 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1327 |      813 |      123      7 |        0 |        0
0.09/0.17	c  0.2s |       5 |     2092 |     1320 |      136     12 |        0 |        0
0.19/0.27	c  0.3s |       6 |     3263 |     2081 |      165     18 |        0 |        0
0.38/0.41	c  0.4s |       7 |     4913 |     3223 |      182     26 |        1 |        0
0.59/0.61	c  0.6s |       8 |     7446 |     4936 |      201     38 |        1 |        0
0.89/0.93	c  0.9s |       9 |    11070 |     7506 |      222     54 |        2 |        0
1.39/1.41	c  1.4s |      10 |    16926 |    11361 |      245     77 |        4 |        0
1.89/1.98	c  2.0s |      11 |    25408 |    17144 |      270    109 |        6 |        0
2.69/2.73	c  2.7s |      12 |    37737 |    25819 |      297    154 |        9 |        0
3.89/3.95	c  3.9s |      13 |    56200 |    38832 |      327    223 |       10 |        0
5.59/5.66	c  5.6s |      13 |    84114 |    58204 |      360    295 |      165 |       46
5.59/5.66	c #cpu_time = 5.628s
5.59/5.66	c #wall_clock_time = 5.645s
5.59/5.66	c #decision = 84114
5.59/5.66	c #random_decision = 215
5.59/5.66	c #conflict = 58204
5.59/5.66	c #restart = 13
5.59/5.66	s UNSATISFIABLE
5.59/5.66	c total CPU time = 5.646s
5.59/5.66	c total wall clock time = 5.663s

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-4098668-1466206076/watcher-4098668-1466206076 -o /tmp/evaluation-result-4098668-1466206076/solver-4098668-1466206076 -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-4098668-1466206076.opb 

pid=23763
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: 0.64 0.14 0.05 2/179 23766
/proc/meminfo: memFree=30854476/32872528 swapFree=7780/7780
[pid=23766] ppid=23763 vsize=681404 CPUtime=0 cores=1,3,5,7
/proc/23766/stat : 23766 (toysat) R 23763 23766 23276 0 -1 4202496 2531 0 0 0 0 0 0 0 20 0 4 0 22652464 697757696 3403 33554432000 4194304 16246674 140734795298960 140734795298384 13880264 0 2 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23766/statm: 170863 3414 441 2943 0 167757 0
[pid=23766/tid=23767] ppid=23763 vsize=698812 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23767/stat : 23767 (toysat) S 23763 23766 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652464 715583488 3474 33554432000 4194304 16246674 140734795298960 139795099528432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=23766/tid=23768] ppid=23763 vsize=702908 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23768/stat : 23768 (toysat) S 23763 23766 23276 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22652464 719777792 3490 33554432000 4194304 16246674 140734795298960 139795011448048 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=23766/tid=23769] ppid=23763 vsize=708028 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23769/stat : 23769 (toysat) S 23763 23766 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652464 725020672 3507 33554432000 4194304 16246674 140734795298960 139795000974512 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0

[startup+0.100172 s]
/proc/loadavg: 0.64 0.14 0.05 2/179 23766
/proc/meminfo: memFree=30854476/32872528 swapFree=7780/7780
[pid=23766] ppid=23763 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/23766/stat : 23766 (toysat) R 23763 23766 23276 0 -1 4202496 18622 0 0 0 7 2 0 0 20 0 4 0 22652464 1247350784 19484 33554432000 4194304 16246674 140734795298960 140734795281952 13192110 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23766/statm: 304529 19488 723 2943 0 301423 0
[pid=23766/tid=23767] ppid=23763 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23767/stat : 23767 (toysat) S 23763 23766 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652464 1247350784 19494 33554432000 4194304 16246674 140734795298960 139795099528432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=23766/tid=23768] ppid=23763 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23768/stat : 23768 (toysat) S 23763 23766 23276 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22652464 1247350784 19498 33554432000 4194304 16246674 140734795298960 139795011448048 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=23766/tid=23769] ppid=23763 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23769/stat : 23769 (toysat) S 23763 23766 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652464 1247350784 19500 33554432000 4194304 16246674 140734795298960 139795000974512 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200528 s]
/proc/loadavg: 0.64 0.14 0.05 2/179 23766
/proc/meminfo: memFree=30854476/32872528 swapFree=7780/7780
[pid=23766] ppid=23763 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/23766/stat : 23766 (toysat) R 23763 23766 23276 0 -1 4202496 32736 0 0 0 15 4 0 0 20 0 4 0 22652464 1247350784 33597 33554432000 4194304 16246674 140734795298960 140734795281952 13954518 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23766/statm: 304529 33605 723 2943 0 301423 0
[pid=23766/tid=23767] ppid=23763 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23767/stat : 23767 (toysat) S 23763 23766 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652464 1247350784 33609 33554432000 4194304 16246674 140734795298960 139795099528432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=23766/tid=23768] ppid=23763 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23768/stat : 23768 (toysat) S 23763 23766 23276 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22652464 1247350784 33613 33554432000 4194304 16246674 140734795298960 139795011448048 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=23766/tid=23769] ppid=23763 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23769/stat : 23769 (toysat) S 23763 23766 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652464 1247350784 33616 33554432000 4194304 16246674 140734795298960 139795000974512 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 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: 0.64 0.14 0.05 2/179 23766
/proc/meminfo: memFree=30854476/32872528 swapFree=7780/7780
[pid=23766] ppid=23763 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/23766/stat : 23766 (toysat) R 23763 23766 23276 0 -1 4202496 46683 0 0 0 23 6 0 0 20 0 4 0 22652464 1247350784 47545 33554432000 4194304 16246674 140734795298960 140734795281952 5600539 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23766/statm: 304529 47550 724 2943 0 301423 0
[pid=23766/tid=23767] ppid=23763 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23767/stat : 23767 (toysat) S 23763 23766 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652464 1247350784 47555 33554432000 4194304 16246674 140734795298960 139795099528432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=23766/tid=23768] ppid=23763 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23768/stat : 23768 (toysat) S 23763 23766 23276 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22652464 1247350784 47561 33554432000 4194304 16246674 140734795298960 139795011448048 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=23766/tid=23769] ppid=23763 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23769/stat : 23769 (toysat) S 23763 23766 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652464 1247350784 47566 33554432000 4194304 16246674 140734795298960 139795000974512 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700409 s]
/proc/loadavg: 0.64 0.14 0.05 2/179 23766
/proc/meminfo: memFree=30854476/32872528 swapFree=7780/7780
[pid=23766] ppid=23763 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/23766/stat : 23766 (toysat) R 23763 23766 23276 0 -1 4202496 105821 0 0 0 54 15 0 0 20 0 4 0 22652464 1247350784 106683 33554432000 4194304 16246674 140734795298960 140734795281960 5600539 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23766/statm: 304529 106691 724 2943 0 301423 0
[pid=23766/tid=23767] ppid=23763 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23767/stat : 23767 (toysat) S 23763 23766 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652464 1247350784 106694 33554432000 4194304 16246674 140734795298960 139795099528432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=23766/tid=23768] ppid=23763 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23768/stat : 23768 (toysat) S 23763 23766 23276 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22652464 1247350784 106698 33554432000 4194304 16246674 140734795298960 139795011448048 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=23766/tid=23769] ppid=23763 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23769/stat : 23769 (toysat) S 23763 23766 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652464 1247350784 106702 33554432000 4194304 16246674 140734795298960 139795000974512 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 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: 0.75 0.18 0.06 3/183 23770
/proc/meminfo: memFree=30193296/32872528 swapFree=7780/7780
[pid=23766] ppid=23763 vsize=1218116 CPUtime=1.49 cores=1,3,5,7
/proc/23766/stat : 23766 (toysat) R 23763 23766 23276 0 -1 4202496 222193 0 0 0 119 30 0 0 20 0 4 0 22652464 1247350784 223054 33554432000 4194304 16246674 140734795298960 140734795281960 5669490 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23766/statm: 304529 223059 724 2943 0 301423 0
[pid=23766/tid=23767] ppid=23763 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23767/stat : 23767 (toysat) S 23763 23766 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652464 1247350784 223060 33554432000 4194304 16246674 140734795298960 139795099528432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=23766/tid=23768] ppid=23763 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23768/stat : 23768 (toysat) S 23763 23766 23276 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22652464 1247350784 223064 33554432000 4194304 16246674 140734795298960 139795011448048 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=23766/tid=23769] ppid=23763 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23769/stat : 23769 (toysat) S 23763 23766 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22652464 1247350784 223067 33554432000 4194304 16246674 140734795298960 139795000974512 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

[startup+3.10041 s]
/proc/loadavg: 0.75 0.18 0.06 3/183 23770
/proc/meminfo: memFree=29869160/32872528 swapFree=7780/7780
[pid=23766] ppid=23763 vsize=1305156 CPUtime=3.09 cores=1,3,5,7
/proc/23766/stat : 23766 (toysat) R 23763 23766 23276 0 -1 4202496 267250 0 0 0 273 36 0 0 20 0 4 0 22652464 1336479744 268091 33554432000 4194304 16246674 140734795298960 140734795281960 13780592 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23766/statm: 326289 268091 792 2943 0 323183 0
[pid=23766/tid=23767] ppid=23763 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23767/stat : 23767 (toysat) S 23763 23766 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652464 1336479744 268091 33554432000 4194304 16246674 140734795298960 139795099528432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=23766/tid=23768] ppid=23763 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23768/stat : 23768 (toysat) S 23763 23766 23276 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22652464 1336479744 268091 33554432000 4194304 16246674 140734795298960 139795011448048 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=23766/tid=23769] ppid=23763 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23769/stat : 23769 (toysat) S 23763 23766 23276 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22652464 1336479744 268091 33554432000 4194304 16246674 140734795298960 139795000974512 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 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 23766 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.30042 s]
/proc/loadavg: 0.75 0.18 0.06 3/183 23770
/proc/meminfo: memFree=29869160/32872528 swapFree=7780/7780
[pid=23766] ppid=23763 vsize=1305156 CPUtime=3.29 cores=1,3,5,7
/proc/23766/stat : 23766 (toysat) R 23763 23766 23276 0 -1 4202496 267250 0 0 0 293 36 0 0 20 0 4 0 22652464 1336479744 268091 33554432000 4194304 16246674 140734795298960 140734795281960 5546177 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23766/statm: 326289 268091 792 2943 0 323183 0
[pid=23766/tid=23767] ppid=23763 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23767/stat : 23767 (toysat) S 23763 23766 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652464 1336479744 268091 33554432000 4194304 16246674 140734795298960 139795099528432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=23766/tid=23768] ppid=23763 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23768/stat : 23768 (toysat) S 23763 23766 23276 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22652464 1336479744 268091 33554432000 4194304 16246674 140734795298960 139795011448048 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=23766/tid=23769] ppid=23763 vsize=1305156 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23769/stat : 23769 (toysat) S 23763 23766 23276 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22652464 1336479744 268091 33554432000 4194304 16246674 140734795298960 139795000974512 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 3.29
Current children cumulated vsize (KiB) 1305156

[startup+4.90041 s]
/proc/loadavg: 0.75 0.18 0.06 3/183 23770
/proc/meminfo: memFree=29782116/32872528 swapFree=7780/7780
[pid=23766] ppid=23763 vsize=1306180 CPUtime=4.89 cores=1,3,5,7
/proc/23766/stat : 23766 (toysat) R 23763 23766 23276 0 -1 4202496 267391 0 0 0 453 36 0 0 20 0 4 0 22652464 1337528320 268232 33554432000 4194304 16246674 140734795298960 140734795280832 5523460 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23766/statm: 326545 268232 792 2943 0 323439 0
[pid=23766/tid=23767] ppid=23763 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23767/stat : 23767 (toysat) S 23763 23766 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652464 1337528320 268232 33554432000 4194304 16246674 140734795298960 139795099528432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=23766/tid=23768] ppid=23763 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23768/stat : 23768 (toysat) S 23763 23766 23276 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22652464 1337528320 268232 33554432000 4194304 16246674 140734795298960 139795011448048 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=23766/tid=23769] ppid=23763 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23769/stat : 23769 (toysat) S 23763 23766 23276 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22652464 1337528320 268232 33554432000 4194304 16246674 140734795298960 139795000974512 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 1306180

[startup+5.30042 s]
/proc/loadavg: 0.75 0.18 0.06 3/183 23770
/proc/meminfo: memFree=29782116/32872528 swapFree=7780/7780
[pid=23766] ppid=23763 vsize=1306180 CPUtime=5.28 cores=1,3,5,7
/proc/23766/stat : 23766 (toysat) R 23763 23766 23276 0 -1 4202496 267391 0 0 0 492 36 0 0 20 0 4 0 22652464 1337528320 268232 33554432000 4194304 16246674 140734795298960 140734795281960 5523464 0 0 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23766/statm: 326545 268232 792 2943 0 323439 0
[pid=23766/tid=23767] ppid=23763 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23767/stat : 23767 (toysat) S 23763 23766 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22652464 1337528320 268232 33554432000 4194304 16246674 140734795298960 139795099528432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 3 0 0 0 0 0
[pid=23766/tid=23768] ppid=23763 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23768/stat : 23768 (toysat) S 23763 23766 23276 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22652464 1337528320 268232 33554432000 4194304 16246674 140734795298960 139795011448048 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 5 0 0 0 0 0
[pid=23766/tid=23769] ppid=23763 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/23766/task/23769/stat : 23769 (toysat) S 23763 23766 23276 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22652464 1337528320 268232 33554432000 4194304 16246674 140734795298960 139795000974512 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 5.28
Current children cumulated vsize (KiB) 1306180

[startup+5.70754 s]
/proc/loadavg: 0.75 0.18 0.06 3/183 23770
/proc/meminfo: memFree=29780064/32872528 swapFree=7780/7780
[pid=23766] ppid=23763 vsize=0 CPUtime=5.69 cores=1,3,5,7
/proc/23766/stat : 23766 (toysat) R 23763 23766 23276 0 -1 4202500 267397 0 0 0 529 40 0 0 20 0 1 0 22652464 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23766/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5.69
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 5.72417
CPU time (s): 5.72113
CPU user time (s): 5.29419
CPU system time (s): 0.426935
CPU usage (%): 99.947
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.2942
system time used= 0.426935
maximum resident set size= 1072944
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267397
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= 22

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.027995 second user time and 0.034994 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-18 01:27:56
IDJOB=4098668
IDBENCH=1226
IDSOLVER=2542
FILE ID=node151/4098668-1466206076
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-t2001.13queen13.1110968561.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098668-1466206076/watcher-4098668-1466206076 -o /tmp/evaluation-result-4098668-1466206076/solver-4098668-1466206076 -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-4098668-1466206076.opb

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

MD5SUM BENCH= 6bd9689edc69ff7a2c6dd91eed3e12f3
RANDOM SEED=440660238

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:        30855020 kB
Buffers:           37772 kB
Cached:           193340 kB
SwapCached:         2016 kB
Active:          1157804 kB
Inactive:         146508 kB
Active(anon):    1073836 kB
Inactive(anon):     1744 kB
Active(file):      83968 kB
Inactive(file):   144764 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099164 kB
Dirty:             33368 kB
Writeback:             0 kB
AnonPages:       1082120 kB
Mapped:            11396 kB
Shmem:                 0 kB
Slab:             573784 kB
SReclaimable:      16700 kB
SUnreclaim:       557084 kB
KernelStack:        1520 kB
PageTables:         6176 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:      4096 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 01:28:02