Trace number 4090121

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 1.61475 1.61663

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
Instances3col_OPB/normalized-3col-almost3reg-l020-r019-n1.opb
MD5SUM5b484497a3c98a6b5b4469ac93d91045
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.071988
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1182
Total number of constraints2506
Number of constraints which are clauses2112
Number of constraints which are cardinality constraints (but not clauses)394
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
Number of bits of the biggest sum of numbers3
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 2016-06-16T02:51:46+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-4090121-1466038306.opb"]
0.00/0.01	c use --random-gen="1112345562 3018130117 2337912495 3338610352 3056189977 2460563430 2255038741 983205585 494268641 2845102227 875580962 176120012 2560130919 2575743928 713463129 364030078 265109579 2036279449 4170818046 756961807 3644325827 1276250465 555184859 2345354986 2733287811 2732202785 2809452074 3463828694 2980807397 1517018232 3794397726 1165403413 1272646962 3430252196 1073357128 2408294324 623499950 3862360415 1586924936 221003269 4118320087 1713750341 1573142000 2396237735 2553336164 3617361382 2855359623 3760443597 1272732458 601832734 1948532596 1622003948 3979997840 2640506150 2569038705 669269210 789673966 2980210163 2607847580 906845270 942441954 1647537427 2424178432 526329451 2492850855 2195350006 1309117111 3539641779 4029199296 1439966469 1026602936 457668168 2449949399 3252928362 3403969856 103135802 501565082 448957680 1306176779 138331936 3590435468 3675611766 1384632561 966090001 3630449701 2237475628 13049976 3921296081 3194742205 3608542296 3273666370 2634906658 3847720573 3570155965 1707041994 3216894049 1495783883 312674382 3499832858 709324292 2043475485 1517499848 836158481 1791157092 2874655174 3232544958 101040421 2767479844 387783084 3761848306 1425336407 1066807649 4215494585 3403676220 2271938638 2832921816 320022679 1283301160 3903279452 1008641665 1706236955 1471760280 2421147768 2269204368 707799111 3425841811 2913152128 1418860456 418459264 3010318788 26062399 3875283913 1926081138 4043839835 4268006393 3662031475 194329064 1690904579 3209414630 1584583861 4108326333 401709927 190730587 973180947 931635709 2244183580 883937368 593325270 2175162110 1659348907 1073687353 4292869499 4221697389 3128662043 564611694 1360709730 1429937814 1836241848 3551975487 2850004956 1513473215 2372081340 4084053294 3910369346 2306046365 1880226785 822804215 3629961893 204839477 2501500895 952059480 203932708 3298349898 3533787946 2748575726 4125518836 2544759931 2275564211 3729163947 861587971 2168894760 488584844 3575506418 2977593276 2307439725 4236234238 1512112172 92569379 2859128054 2993746097 127426990 3164255854 3044318260 655170357 2845552255 3051252992 4111016299 3351480419 2036214556 1609753714 2681090888 2714047568 349225153 1450284112 4080427658 954796428 864278295 4240539643 1967173352 1317295549 3286641715 1754224642 333221380 938989774 188567385 3988331394 1659284148 1595538780 2536965219 2297043507 414126279 755822457 1585971669 4166836401 2864073880 773282741 3436031308 1478644187 2765609933 114445104 3419648804 1085526651 1772348264 1432038743 4289706770 4172803728 1769269814 4226226070 1956360192 2013664752 1518363606 1915190883 690986817 3768543570 1801256415 170037478 1284252722 4145525624 2280030979 3229213513 2428924212 3564053661 811001901 3646925043 2285746078 1323687923 255 362436" option to reproduce the execution
0.00/0.03	c #vars 1182
0.00/0.03	c #constraints 2506
0.00/0.07	c Solving starts ...
0.00/0.07	c ============================[ Search Statistics ]============================
0.00/0.07	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.07	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.07	c =============================================================================
0.00/0.07	c  0.0s |       0 |        0 |        0 |     1360      0 |        0 |        0
0.09/0.11	c  0.0s |       1 |     3028 |      100 |     1360      0 |        0 |        0
0.19/0.22	c  0.1s |       2 |     8921 |      250 |     1497      0 |        0 |        0
0.29/0.41	c  0.3s |       3 |    15752 |      475 |     1647      0 |        0 |        0
0.53/0.55	c  0.5s |       4 |    19907 |      813 |     1812      0 |        0 |        0
0.79/0.82	c  0.7s |       5 |    23391 |     1320 |     1994      0 |        0 |        0
1.20/1.26	c  1.2s |       6 |    26372 |     2081 |     2414      0 |        0 |        0
1.49/1.55	c  1.5s |       6 |    27695 |     2633 |     2414      1 |      292 |        0
1.49/1.55	c #cpu_time = 1.483s
1.49/1.55	c #wall_clock_time = 1.486s
1.49/1.56	c #decision = 27695
1.49/1.56	c #random_decision = 98
1.49/1.56	c #conflict = 2633
1.49/1.56	c #restart = 6
1.49/1.56	s UNSATISFIABLE
1.49/1.56	c total CPU time = 1.552s
1.49/1.56	c total wall clock time = 1.556s

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-4090121-1466038306/watcher-4090121-1466038306 -o /tmp/evaluation-result-4090121-1466038306/solver-4090121-1466038306 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466012020-5772 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4090121-1466038306.opb 

pid=9015
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: 2.11 2.12 2.09 3/179 9018
/proc/meminfo: memFree=30398124/32872528 swapFree=524788/557492
[pid=9018] ppid=9015 vsize=449980 CPUtime=0 cores=0,2,4,6
/proc/9018/stat : 9018 (toysat) R 9015 9018 5756 0 -1 4202496 1631 0 0 0 0 0 0 0 20 0 4 0 5880700 460779520 2503 33554432000 4194304 16246674 140735380473552 140735380472976 13880264 0 2 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9018/statm: 113263 2513 441 2943 0 110157 0
[pid=9018/tid=9019] ppid=9015 vsize=467388 CPUtime=0 cores=0,2,4,6
/proc/9018/task/9019/stat : 9019 (toysat) S 9015 9018 5756 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5880701 478605312 2568 33554432000 4194304 16246674 140735380473552 139857852607728 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=9018/tid=9020] ppid=9015 vsize=471484 CPUtime=0 cores=0,2,4,6
/proc/9018/task/9020/stat : 9020 (toysat) S 9015 9018 5756 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5880701 482799616 2586 33554432000 4194304 16246674 140735380473552 139857842117872 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=9018/tid=9021] ppid=9015 vsize=475580 CPUtime=0 cores=0,2,4,6
/proc/9018/task/9021/stat : 9021 (toysat) S 9015 9018 5756 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5880701 486993920 2602 33554432000 4194304 16246674 140735380473552 139857758252208 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0

[startup+0.100171 s]
/proc/loadavg: 2.11 2.12 2.09 3/179 9018
/proc/meminfo: memFree=30398124/32872528 swapFree=524788/557492
[pid=9018] ppid=9015 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/9018/stat : 9018 (toysat) R 9015 9018 5756 0 -1 4202496 23455 0 0 0 5 4 0 0 20 0 4 0 5880700 1247350784 24316 33554432000 4194304 16246674 140735380473552 140735380472976 5677277 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9018/statm: 304529 24325 710 2943 0 301423 0
[pid=9018/tid=9019] ppid=9015 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9018/task/9019/stat : 9019 (toysat) S 9015 9018 5756 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5880701 1247350784 24331 33554432000 4194304 16246674 140735380473552 139857852607728 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=9018/tid=9020] ppid=9015 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9018/task/9020/stat : 9020 (toysat) S 9015 9018 5756 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5880701 1247350784 24337 33554432000 4194304 16246674 140735380473552 139857842117872 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=9018/tid=9021] ppid=9015 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9018/task/9021/stat : 9021 (toysat) S 9015 9018 5756 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5880701 1247350784 24341 33554432000 4194304 16246674 140735380473552 139857758252208 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200578 s]
/proc/loadavg: 2.11 2.12 2.09 3/179 9018
/proc/meminfo: memFree=30398124/32872528 swapFree=524788/557492
[pid=9018] ppid=9015 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/9018/stat : 9018 (toysat) R 9015 9018 5756 0 -1 4202496 41882 0 0 0 13 6 0 0 20 0 4 0 5880700 1247350784 42743 33554432000 4194304 16246674 140735380473552 140735380472976 5675357 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9018/statm: 304529 42753 711 2943 0 301423 0
[pid=9018/tid=9019] ppid=9015 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9018/task/9019/stat : 9019 (toysat) S 9015 9018 5756 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5880701 1247350784 42758 33554432000 4194304 16246674 140735380473552 139857852607728 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=9018/tid=9020] ppid=9015 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9018/task/9020/stat : 9020 (toysat) S 9015 9018 5756 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5880701 1247350784 42763 33554432000 4194304 16246674 140735380473552 139857842117872 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=9018/tid=9021] ppid=9015 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9018/task/9021/stat : 9021 (toysat) S 9015 9018 5756 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5880701 1247350784 42769 33554432000 4194304 16246674 140735380473552 139857758252208 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300493 s]
/proc/loadavg: 2.11 2.12 2.09 3/179 9018
/proc/meminfo: memFree=30398124/32872528 swapFree=524788/557492
[pid=9018] ppid=9015 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/9018/stat : 9018 (toysat) R 9015 9018 5756 0 -1 4202496 59475 0 0 0 19 10 0 0 20 0 4 0 5880700 1247350784 60337 33554432000 4194304 16246674 140735380473552 140735380472976 6045692 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9018/statm: 304529 60345 711 2943 0 301423 0
[pid=9018/tid=9019] ppid=9015 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9018/task/9019/stat : 9019 (toysat) S 9015 9018 5756 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5880701 1247350784 60349 33554432000 4194304 16246674 140735380473552 139857852607728 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=9018/tid=9020] ppid=9015 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9018/task/9020/stat : 9020 (toysat) S 9015 9018 5756 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5880701 1247350784 60353 33554432000 4194304 16246674 140735380473552 139857842117872 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=9018/tid=9021] ppid=9015 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9018/task/9021/stat : 9021 (toysat) S 9015 9018 5756 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5880701 1247350784 60357 33554432000 4194304 16246674 140735380473552 139857758252208 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700399 s]
/proc/loadavg: 2.11 2.12 2.09 3/179 9018
/proc/meminfo: memFree=30398124/32872528 swapFree=524788/557492
[pid=9018] ppid=9015 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/9018/stat : 9018 (toysat) R 9015 9018 5756 0 -1 4202496 136656 0 0 0 50 19 0 0 20 0 4 0 5880700 1247350784 137517 33554432000 4194304 16246674 140735380473552 140735380455424 5675357 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9018/statm: 304529 137524 711 2943 0 301423 0
[pid=9018/tid=9019] ppid=9015 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9018/task/9019/stat : 9019 (toysat) S 9015 9018 5756 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5880701 1247350784 137528 33554432000 4194304 16246674 140735380473552 139857852607728 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=9018/tid=9020] ppid=9015 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9018/task/9020/stat : 9020 (toysat) S 9015 9018 5756 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5880701 1247350784 137532 33554432000 4194304 16246674 140735380473552 139857842117872 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=9018/tid=9021] ppid=9015 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/9018/task/9021/stat : 9021 (toysat) S 9015 9018 5756 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5880701 1247350784 137540 33554432000 4194304 16246674 140735380473552 139857758252208 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50043 s]
/proc/loadavg: 2.11 2.12 2.09 3/183 9022
/proc/meminfo: memFree=29429524/32872528 swapFree=524788/557492
[pid=9018] ppid=9015 vsize=1221188 CPUtime=1.49 cores=0,2,4,6
/proc/9018/stat : 9018 (toysat) R 9015 9018 5756 0 -1 4202496 246173 0 0 0 116 33 0 0 20 0 4 0 5880700 1250496512 247014 33554432000 4194304 16246674 140735380473552 140735380472864 5827966 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9018/statm: 305297 247014 787 2943 0 302191 0
[pid=9018/tid=9019] ppid=9015 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/9018/task/9019/stat : 9019 (toysat) S 9015 9018 5756 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 5880701 1250496512 247014 33554432000 4194304 16246674 140735380473552 139857852607728 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=9018/tid=9020] ppid=9015 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/9018/task/9020/stat : 9020 (toysat) S 9015 9018 5756 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 5880701 1250496512 247014 33554432000 4194304 16246674 140735380473552 139857842117872 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=9018/tid=9021] ppid=9015 vsize=1221188 CPUtime=0 cores=0,2,4,6
/proc/9018/task/9021/stat : 9021 (toysat) S 9015 9018 5756 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 5880701 1250496512 247014 33554432000 4194304 16246674 140735380473552 139857758252208 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1221188

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 9018 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60054 s]
/proc/loadavg: 2.11 2.12 2.09 3/183 9022
/proc/meminfo: memFree=29429524/32872528 swapFree=524788/557492
[pid=9018] ppid=9015 vsize=0 CPUtime=1.59 cores=0,2,4,6
/proc/9018/stat : 9018 (toysat) R 9015 9018 5756 0 -1 4202500 246187 0 0 0 122 37 0 0 20 0 1 0 5880700 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/9018/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1.61663
CPU time (s): 1.61475
CPU user time (s): 1.22281
CPU system time (s): 0.39194
CPU usage (%): 99.8838
Max. virtual memory (cumulated for all children) (KiB): 1221188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.22281
system time used= 0.39194
maximum resident set size= 988104
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 246187
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= 23
involuntary context switches= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013997 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-16 02:51:46
IDJOB=4090121
IDBENCH=107504
IDSOLVER=2542
FILE ID=node106/4090121-1466038306
RUNJOBID= node106-1466012020-5772
PBS_JOBID= 19902815
Free space on /tmp= 71724 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/Instances3col_OPB/normalized-3col-almost3reg-l020-r019-n1.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4090121-1466038306/watcher-4090121-1466038306 -o /tmp/evaluation-result-4090121-1466038306/solver-4090121-1466038306 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466012020-5772 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4090121-1466038306.opb

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

MD5SUM BENCH= 5b484497a3c98a6b5b4469ac93d91045
RANDOM SEED=1055969858

node106.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		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
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		: 2667.073
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		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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	: 5332.38
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		: 2667.073
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:        30398504 kB
Buffers:           50508 kB
Cached:            80392 kB
SwapCached:         1476 kB
Active:          1145176 kB
Inactive:          60316 kB
Active(anon):    1075656 kB
Inactive(anon):     1188 kB
Active(file):      69520 kB
Inactive(file):    59128 kB
Unevictable:      557492 kB
Mlocked:          524788 kB
SwapTotal:      67108856 kB
SwapFree:       67099848 kB
Dirty:             16328 kB
Writeback:             0 kB
AnonPages:       1630756 kB
Mapped:            10416 kB
Shmem:                 0 kB
Slab:             577252 kB
SReclaimable:      21100 kB
SUnreclaim:       556152 kB
KernelStack:        1480 kB
PageTables:         6968 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1775672 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1099776 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 node106 at 2016-06-16 02:51:48