Trace number 4097821

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2016-05-02UNSAT 3.58345 3.59297

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/
SyncCodes/d_n_k/normalized-5_6_15.opb
MD5SUM9e8adb2169e06ee0592c0c6edd018f60
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 benchmark0.215966
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables420
Total number of constraints1925
Number of constraints which are clauses1920
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint20
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 35
Number of bits of the biggest sum of numbers6
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 2016-06-17T01:08:34+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-4097821-1466118514.opb"]
0.00/0.01	c use --random-gen="4046677799 756457894 1371064967 4198043221 3558628284 2770390108 2801560658 480887595 2731483095 921184090 3018765650 1685240288 2766642543 652860958 2885673851 3514233759 3560170153 1990630393 1672021872 2184312506 1993382745 3819850611 3579820741 3652677471 2786963056 729140333 849623625 3343034841 628652534 1114404661 2850242126 1838981130 3106751113 4079995674 171399374 1621111388 567841061 3953261257 2051282855 3471085515 3537729305 3371920913 1596232041 2299244917 3185934952 2049397035 851330402 2103076097 1568148522 2282779291 1876468437 2575220720 3580057916 3318755876 4216794038 3228480817 536258158 2071297140 3705565867 1451722594 321889623 1034181399 3528736929 300210610 2602973444 3903275003 1523337304 3594666169 712464817 3796295714 333504059 4234201765 2969776347 2803359681 2623503546 521242013 1987213532 3571263639 3024130382 791602455 442227275 3819235412 965942392 2162097448 819197344 2402018477 3128965057 3402745278 403477130 2225729274 4165511298 700895043 3005240519 1654747594 382736287 372666543 3822883536 2565845866 1335536374 736227082 4099290586 1888721563 3923919580 1380338478 3051878759 1089202401 670815878 3939050864 1268703587 811872763 466596208 3270217706 4019057484 1680898033 1594779555 3533820583 1620533791 2983358966 2117456463 4208610229 1955297386 410865763 966696289 1214634017 3145406911 187636055 2374977716 1526957626 347123114 1849600327 2138834080 58436924 3089879595 610578349 2112091803 1463103608 4078496431 2959293661 2975087006 1091957093 2933063799 1118984233 875666986 1744210289 800504066 2644764531 3258699326 3065407835 3355530792 4008874971 2818402370 3784091604 2281711277 278393283 4147416620 801390619 719070253 2603459688 459138401 1913444944 3589619116 1697768939 2035552372 200494290 2168944161 980033471 2281075390 4079341650 3102206306 1303988411 1327101169 1021414399 4019290229 3198623536 633662718 6351185 2435990900 653273412 3515650061 2677585247 3713296757 310027752 3914431203 142955356 1584043746 3743708964 2729960266 3712053535 113465908 1278815206 3814026531 483960758 1785152481 4098884778 1053569508 4006919418 2258894739 3482539315 4041541892 3550394151 3800756425 3023645132 1904020649 863734813 458491329 3707405038 2332421642 3142706408 934128225 319497025 2578140808 1006551595 2736592702 2075405018 4162808239 1264432366 3654175027 664778272 1641502241 971212237 3563612708 3907208151 1065171914 2765120078 1061462425 3353211813 4136242592 718954394 1755037153 1587843880 925964751 2948818220 2037831265 2828720636 3712520898 4250433798 1622105738 2585644903 4119743015 1410987893 3045824102 1120183438 1307053627 2894845764 3473012625 1265703884 2718402486 3828943499 1328125567 115194626 640457400 3587152057 3875089163 1848108750 2953673526 2032071786 255 362436" option to reproduce the execution
0.00/0.02	c #vars 420
0.00/0.02	c #constraints 1925
0.00/0.05	c Solving starts ...
0.00/0.05	c ============================[ Search Statistics ]============================
0.00/0.05	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.05	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.05	c =============================================================================
0.00/0.06	c  0.0s |       0 |        0 |        0 |      780      0 |        5 |        0
0.00/0.08	c  0.0s |       1 |      117 |      100 |      780      0 |        5 |      158
0.09/0.12	c  0.1s |       2 |      304 |      250 |      859      0 |        5 |      158
0.09/0.19	c  0.1s |       3 |      575 |      475 |      945      0 |        5 |      158
0.19/0.30	c  0.2s |       4 |     1009 |      813 |     1040      0 |        5 |      158
0.39/0.46	c  0.4s |       5 |     1599 |     1320 |     1144      1 |        5 |      158
0.69/0.72	c  0.7s |       6 |     2482 |     2081 |     1385      2 |        5 |      158
1.10/1.13	c  1.1s |       7 |     3798 |     3223 |     1524      3 |        5 |      158
1.49/1.55	c  1.5s |       8 |     5728 |     4936 |     1677      5 |        5 |      158
2.09/2.18	c  2.1s |       9 |     8449 |     7506 |     1845      8 |        5 |      158
2.99/3.07	c  3.0s |      10 |    12567 |    11361 |     2030     10 |       13 |      244
3.49/3.53	c  3.5s |      10 |    14628 |    13345 |     2030     10 |      259 |     1101
3.49/3.53	c #cpu_time = 3.456s
3.49/3.53	c #wall_clock_time = 3.474s
3.49/3.53	c #decision = 14628
3.49/3.53	c #random_decision = 47
3.49/3.53	c #conflict = 13345
3.49/3.53	c #restart = 10
3.49/3.53	s UNSATISFIABLE
3.49/3.53	c total CPU time = 3.515s
3.49/3.53	c total wall clock time = 3.532s

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-4097821-1466118514/watcher-4097821-1466118514 -o /tmp/evaluation-result-4097821-1466118514/solver-4097821-1466118514 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1466112694-1101 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4097821-1466118514.opb 

pid=3632
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: 2.23 2.29 2.27 3/179 3635
/proc/meminfo: memFree=29080960/32872528 swapFree=1541688/1694988
[pid=3635] ppid=3632 vsize=772540 CPUtime=0 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3632 3635 31715 0 -1 4202496 2892 0 0 0 0 0 0 0 20 0 4 0 13898052 791080960 2742 33554432000 4194304 16246674 140734834426304 140734834425728 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3635/statm: 193903 2753 441 2943 0 190797 0
[pid=3635/tid=3636] ppid=3632 vsize=806332 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3636/stat : 3636 (toysat) S 3632 3635 31715 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13898052 825683968 2874 33554432000 4194304 16246674 140734834426304 140698104868080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3635/tid=3637] ppid=3632 vsize=811452 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3637/stat : 3637 (toysat) S 3632 3635 31715 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13898052 830926848 2893 33554432000 4194304 16246674 140734834426304 140698094378224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3635/tid=3638] ppid=3632 vsize=815548 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3638/stat : 3638 (toysat) S 3632 3635 31715 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13898052 835121152 2910 33554432000 4194304 16246674 140734834426304 140698083904688 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100177 s]
/proc/loadavg: 2.23 2.29 2.27 3/179 3635
/proc/meminfo: memFree=29080960/32872528 swapFree=1541688/1694988
[pid=3635] ppid=3632 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3632 3635 31715 0 -1 4202496 25973 0 0 0 6 3 0 0 20 0 4 0 13898052 1247350784 25812 33554432000 4194304 16246674 140734834426304 140734834425728 5677541 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3635/statm: 304529 25820 719 2943 0 301423 0
[pid=3635/tid=3636] ppid=3632 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3636/stat : 3636 (toysat) S 3632 3635 31715 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13898052 1247350784 25825 33554432000 4194304 16246674 140734834426304 140698104868080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3635/tid=3637] ppid=3632 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3637/stat : 3637 (toysat) S 3632 3635 31715 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13898052 1247350784 25832 33554432000 4194304 16246674 140734834426304 140698094378224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3635/tid=3638] ppid=3632 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3638/stat : 3638 (toysat) S 3632 3635 31715 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13898052 1247350784 25841 33554432000 4194304 16246674 140734834426304 140698083904688 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200527 s]
/proc/loadavg: 2.23 2.29 2.27 3/179 3635
/proc/meminfo: memFree=29080960/32872528 swapFree=1541688/1694988
[pid=3635] ppid=3632 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3632 3635 31715 0 -1 4202496 49734 0 0 0 13 6 0 0 20 0 4 0 13898052 1247350784 49573 33554432000 4194304 16246674 140734834426304 140734834408192 5677277 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3635/statm: 304529 49580 719 2943 0 301423 0
[pid=3635/tid=3636] ppid=3632 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3636/stat : 3636 (toysat) S 3632 3635 31715 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13898052 1247350784 49585 33554432000 4194304 16246674 140734834426304 140698104868080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3635/tid=3637] ppid=3632 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3637/stat : 3637 (toysat) S 3632 3635 31715 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13898052 1247350784 49591 33554432000 4194304 16246674 140734834426304 140698094378224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3635/tid=3638] ppid=3632 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3638/stat : 3638 (toysat) S 3632 3635 31715 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13898052 1247350784 49597 33554432000 4194304 16246674 140734834426304 140698083904688 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300456 s]
/proc/loadavg: 2.23 2.29 2.27 3/179 3635
/proc/meminfo: memFree=29080960/32872528 swapFree=1541688/1694988
[pid=3635] ppid=3632 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3632 3635 31715 0 -1 4202496 70562 0 0 0 19 10 0 0 20 0 4 0 13898052 1247350784 70401 33554432000 4194304 16246674 140734834426304 140734834408192 5531437 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3635/statm: 304529 70408 719 2943 0 301423 0
[pid=3635/tid=3636] ppid=3632 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3636/stat : 3636 (toysat) S 3632 3635 31715 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13898052 1247350784 70413 33554432000 4194304 16246674 140734834426304 140698104868080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3635/tid=3637] ppid=3632 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3637/stat : 3637 (toysat) S 3632 3635 31715 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13898052 1247350784 70417 33554432000 4194304 16246674 140734834426304 140698094378224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3635/tid=3638] ppid=3632 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3638/stat : 3638 (toysat) S 3632 3635 31715 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13898052 1247350784 70422 33554432000 4194304 16246674 140734834426304 140698083904688 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700411 s]
/proc/loadavg: 2.23 2.29 2.27 3/179 3635
/proc/meminfo: memFree=29080960/32872528 swapFree=1541688/1694988
[pid=3635] ppid=3632 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3632 3635 31715 0 -1 4202496 154040 0 0 0 47 22 0 0 20 0 4 0 13898052 1247350784 153879 33554432000 4194304 16246674 140734834426304 140734834408192 5662075 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3635/statm: 304529 153892 719 2943 0 301423 0
[pid=3635/tid=3636] ppid=3632 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3636/stat : 3636 (toysat) S 3632 3635 31715 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13898052 1247350784 153900 33554432000 4194304 16246674 140734834426304 140698104868080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3635/tid=3637] ppid=3632 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3637/stat : 3637 (toysat) S 3632 3635 31715 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13898052 1247350784 153907 33554432000 4194304 16246674 140734834426304 140698094378224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3635/tid=3638] ppid=3632 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3638/stat : 3638 (toysat) S 3632 3635 31715 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13898052 1247350784 153913 33554432000 4194304 16246674 140734834426304 140698083904688 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50042 s]
/proc/loadavg: 2.23 2.29 2.27 3/183 3639
/proc/meminfo: memFree=28132280/32872528 swapFree=1541688/1694988
[pid=3635] ppid=3632 vsize=1220164 CPUtime=1.49 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3632 3635 31715 0 -1 4202496 245957 0 0 0 116 33 0 0 20 0 4 0 13898052 1249447936 245776 33554432000 4194304 16246674 140734834426304 140734834409304 6012046 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3635/statm: 305041 245776 793 2943 0 301935 0
[pid=3635/tid=3636] ppid=3632 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3636/stat : 3636 (toysat) S 3632 3635 31715 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13898052 1249447936 245776 33554432000 4194304 16246674 140734834426304 140698104868080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3635/tid=3637] ppid=3632 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3637/stat : 3637 (toysat) S 3632 3635 31715 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13898052 1249447936 245776 33554432000 4194304 16246674 140734834426304 140698094378224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3635/tid=3638] ppid=3632 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3638/stat : 3638 (toysat) S 3632 3635 31715 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 13898052 1249447936 245776 33554432000 4194304 16246674 140734834426304 140698083904688 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1220164

[startup+3.10031 s]
/proc/loadavg: 2.23 2.29 2.27 4/183 3639
/proc/meminfo: memFree=28014220/32872528 swapFree=1541688/1694988
[pid=3635] ppid=3632 vsize=1306180 CPUtime=3.09 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3632 3635 31715 0 -1 4202496 267378 0 0 0 273 36 0 0 20 0 4 0 13898052 1337528320 267197 33554432000 4194304 16246674 140734834426304 140734834408192 5523460 0 0 0 34082818 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/3635/statm: 326545 267197 794 2943 0 323439 0
[pid=3635/tid=3636] ppid=3632 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3636/stat : 3636 (toysat) S 3632 3635 31715 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13898052 1337528320 267197 33554432000 4194304 16246674 140734834426304 140698104868080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3635/tid=3637] ppid=3632 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3637/stat : 3637 (toysat) S 3632 3635 31715 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13898052 1337528320 267197 33554432000 4194304 16246674 140734834426304 140698094378224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3635/tid=3638] ppid=3632 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3638/stat : 3638 (toysat) S 3632 3635 31715 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 13898052 1337528320 267197 33554432000 4194304 16246674 140734834426304 140698083904688 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1306180

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 3635 sig 9
??? kill -3635 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.42936 s]
/proc/loadavg: 2.23 2.29 2.27 4/183 3639
/proc/meminfo: memFree=28014220/32872528 swapFree=1541688/1694988
[pid=3635] ppid=3632 vsize=1306180 CPUtime=3.42 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3632 3635 31715 0 -1 4202496 267378 0 0 0 305 37 0 0 20 0 4 0 13898052 1337528320 267197 33554432000 4194304 16246674 140734834426304 140734834408192 5661428 0 0 0 34082818 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/3635/statm: 326545 267197 794 2943 0 323439 0
[pid=3635/tid=3636] ppid=3632 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3636/stat : 3636 (toysat) S 3632 3635 31715 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13898052 1337528320 267197 33554432000 4194304 16246674 140734834426304 140698104868080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3635/tid=3637] ppid=3632 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3637/stat : 3637 (toysat) S 3632 3635 31715 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13898052 1337528320 267197 33554432000 4194304 16246674 140734834426304 140698094378224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3635/tid=3638] ppid=3632 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3638/stat : 3638 (toysat) S 3632 3635 31715 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 13898052 1337528320 267197 33554432000 4194304 16246674 140734834426304 140698083904688 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.42
Current children cumulated vsize (KiB) 1306180

[startup+3.50031 s]
/proc/loadavg: 2.29 2.30 2.27 4/183 3639
/proc/meminfo: memFree=28012376/32872528 swapFree=1541688/1694988
[pid=3635] ppid=3632 vsize=1306180 CPUtime=3.49 cores=1,3,5,7
/proc/3635/stat : 3635 (toysat) R 3632 3635 31715 0 -1 4202496 267378 0 0 0 312 37 0 0 20 0 4 0 13898052 1337528320 267197 33554432000 4194304 16246674 140734834426304 140734834408192 5827966 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3635/statm: 326545 267197 794 2943 0 323439 0
[pid=3635/tid=3636] ppid=3632 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3636/stat : 3636 (toysat) S 3632 3635 31715 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13898052 1337528320 267197 33554432000 4194304 16246674 140734834426304 140698104868080 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3635/tid=3637] ppid=3632 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3637/stat : 3637 (toysat) S 3632 3635 31715 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13898052 1337528320 267197 33554432000 4194304 16246674 140734834426304 140698094378224 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3635/tid=3638] ppid=3632 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/3635/task/3638/stat : 3638 (toysat) S 3632 3635 31715 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 13898052 1337528320 267197 33554432000 4194304 16246674 140734834426304 140698083904688 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 1306180

Child status: 0
Real time (s): 3.59297
CPU time (s): 3.58345
CPU user time (s): 3.15252
CPU system time (s): 0.430934
CPU usage (%): 99.7351
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.15252
system time used= 0.430934
maximum resident set size= 1068804
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267383
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 20
involuntary context switches= 18

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.012998 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node125 at 2016-06-17 01:08:34
IDJOB=4097821
IDBENCH=107812
IDSOLVER=2542
FILE ID=node125/4097821-1466118514
RUNJOBID= node125-1466112694-1101
PBS_JOBID= 19904034
Free space on /tmp= 71728 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d_n_k/normalized-5_6_15.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4097821-1466118514/watcher-4097821-1466118514 -o /tmp/evaluation-result-4097821-1466118514/solver-4097821-1466118514 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1466112694-1101 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4097821-1466118514.opb

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

MD5SUM BENCH= 9e8adb2169e06ee0592c0c6edd018f60
RANDOM SEED=2053519675

node125.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		: 2666.683
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	: 5333.36
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		: 2666.683
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		: 2666.683
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		: 2666.683
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	: 5332.54
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		: 2666.683
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		: 2666.683
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		: 2666.683
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	: 5332.55
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		: 2666.683
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:        29081216 kB
Buffers:           69616 kB
Cached:           163288 kB
SwapCached:         2680 kB
Active:          1271004 kB
Inactive:         115312 kB
Active(anon):    1153712 kB
Inactive(anon):     2308 kB
Active(file):     117292 kB
Inactive(file):   113004 kB
Unevictable:     1694988 kB
Mlocked:         1541688 kB
SwapTotal:      67108856 kB
SwapFree:       67097016 kB
Dirty:             16272 kB
Writeback:             4 kB
AnonPages:       2846892 kB
Mapped:            11032 kB
Shmem:                 0 kB
Slab:             572880 kB
SReclaimable:      15916 kB
SUnreclaim:       556964 kB
KernelStack:        1512 kB
PageTables:         9448 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2991412 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1288192 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= 71712 MiB
End job on node125 at 2016-06-17 01:08:38