Trace number 4098724

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 2.77758 2.78052

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110976157.opb
MD5SUM235312dfda333014b070014ae56a469d
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 benchmark1.09483
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 1294
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 2016-06-18T01:28:01+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-4098724-1466206081.opb"]
0.00/0.01	c use --random-gen="616095657 1693746367 1650979491 1167159129 495004170 3431735598 1168999120 2908318143 2241665221 3164757010 1898499569 2410330770 2763792452 2962858789 3450484477 1286649154 290179849 2723370088 2231971877 389775044 653196065 1108302486 3273142046 1194901500 1389351699 1726049460 447871813 2548833917 2731034278 4120687359 3612407874 300682615 404970857 638216138 680860549 1730742779 3107772214 3747404949 33528036 2338176589 829445348 313056487 2059266601 2256197974 2647387668 3046463709 3379634530 2477508753 2267604979 281434722 226292656 2217843729 3047633925 2093607108 3000473236 3839645617 99540303 1335368295 3666129076 1859343559 823764288 2677262360 1644735199 4198941848 2833850031 3694367458 3833037509 875031278 854375366 643546658 1855330699 3812962241 2112164920 1044437491 3386408902 3739395711 2947993300 1500099623 3672865636 3034489648 3832610574 3356061141 2904521379 1730126816 3044440432 4192950142 4276106194 403811958 2969889487 3127833379 3759928347 1606507954 1352867647 3518234405 3797101294 3957362445 2717187660 4261568546 732231498 3589496396 556727706 1324193993 1337711832 1923129179 2057193521 1038163314 4172983659 3110117930 1992277556 150397735 2467241199 2490399604 1806519001 3349454560 1355939212 778825357 1660292964 1604395273 3545441566 911134334 2260727891 589952603 271987209 4214610154 2747618215 3647473712 3285494114 350293223 4278206315 3224788903 3855316924 463818695 2130987850 3286357353 1445198286 652180395 176594373 678381707 2048944848 3927704345 4011702323 216437968 2137137242 707592054 3282212978 1222568540 351252241 3619394911 267825957 3519195213 1172920159 3161471179 2614521216 574385572 1004580743 1740726290 1651783047 2787632827 4076873353 204097001 3614228319 2637569638 305674386 3978621546 4259944644 3218885366 1714840219 2863056664 3997074905 2348549746 597115763 920258539 387434513 1290585526 1253006018 4128879740 101626261 3498070451 2564228492 2191856774 3951654849 2251063746 2871988389 2945269100 2492504475 2850111304 2003428380 2470525822 3156094287 2940841719 296575141 310393189 3774594615 1684022829 1545340708 815544932 893380193 836661131 3170293383 2829578529 1723193916 3758111058 543183564 1951024154 554229778 2731555567 4263768182 3727218484 3524709896 1122025370 714086610 310167070 3045649500 2973654083 878706684 4225136145 3079088408 1388011680 3048396390 3841184548 835665423 572814575 1215828789 796917405 2076857559 1501438444 2228122403 1174956119 1515535592 2952511220 1813866651 2907909380 1854522760 3834762614 1578098434 533451208 1110903280 3585621915 3651497546 2992941358 3981809857 512361050 3431569484 3457354553 3299696219 2393583823 3170633136 992459307 426360809 487059472 1026187677 3224514434 852800895 3954223677 4182689700 3968032753 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 |      186 |      100 |       90      0 |        0 |        0
0.00/0.05	c  0.0s |       2 |      424 |      250 |      100      1 |        0 |        0
0.00/0.07	c  0.1s |       3 |      790 |      475 |      111      4 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1300 |      813 |      123      7 |        0 |        0
0.09/0.17	c  0.2s |       5 |     2131 |     1320 |      136     12 |        0 |        0
0.19/0.27	c  0.3s |       6 |     3357 |     2081 |      165     18 |        1 |        0
0.39/0.40	c  0.4s |       7 |     5312 |     3223 |      182     26 |        1 |        0
0.59/0.61	c  0.6s |       8 |     8188 |     4936 |      201     38 |        2 |        0
0.89/0.92	c  0.9s |       9 |    12057 |     7506 |      222     54 |        3 |        0
1.39/1.41	c  1.4s |      10 |    17913 |    11361 |      245     76 |        5 |        0
1.89/2.00	c  2.0s |      11 |    26679 |    17144 |      270    109 |        8 |        0
2.69/2.72	c  2.7s |      11 |    39071 |    25350 |      270    148 |      136 |       19
2.69/2.72	c #cpu_time = 2.704s
2.69/2.72	c #wall_clock_time = 2.704s
2.69/2.72	c #decision = 39071
2.69/2.72	c #random_decision = 94
2.69/2.72	c #conflict = 25350
2.69/2.72	c #restart = 11
2.69/2.72	s UNSATISFIABLE
2.69/2.72	c total CPU time = 2.722s
2.69/2.72	c total wall clock time = 2.722s

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-4098724-1466206081/watcher-4098724-1466206081 -o /tmp/evaluation-result-4098724-1466206081/solver-4098724-1466206081 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1466206066-13000 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098724-1466206081.opb 

pid=13274
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: 0.51 0.26 0.20 3/179 13277
/proc/meminfo: memFree=30045124/32872528 swapFree=1286400/1433568
[pid=13277] ppid=13274 vsize=618940 CPUtime=0 cores=1,3,5,7
/proc/13277/stat : 13277 (toysat) R 13274 13277 12983 0 -1 4202496 2289 0 0 0 0 0 0 0 20 0 4 0 22654896 633794560 3161 33554432000 4194304 16246674 140737372787936 140737372787360 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/13277/statm: 155247 3170 441 2943 0 152141 0
[pid=13277/tid=13278] ppid=13274 vsize=636348 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13278/stat : 13278 (toysat) S 13274 13277 12983 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654896 651620352 3228 33554432000 4194304 16246674 140737372787936 140416456305904 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=13277/tid=13279] ppid=13274 vsize=640444 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13279/stat : 13279 (toysat) S 13274 13277 12983 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654896 655814656 3246 33554432000 4194304 16246674 140737372787936 140416372419824 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=13277/tid=13280] ppid=13274 vsize=644540 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13280/stat : 13280 (toysat) S 13274 13277 12983 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654896 660008960 3262 33554432000 4194304 16246674 140737372787936 140416361946288 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100125 s]
/proc/loadavg: 0.51 0.26 0.20 3/179 13277
/proc/meminfo: memFree=30045124/32872528 swapFree=1286400/1433568
[pid=13277] ppid=13274 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/13277/stat : 13277 (toysat) R 13274 13277 12983 0 -1 4202496 18342 0 0 0 7 2 0 0 20 0 4 0 22654896 1247350784 19202 33554432000 4194304 16246674 140737372787936 140737372787360 12477891 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/13277/statm: 304529 19211 732 2943 0 301423 0
[pid=13277/tid=13278] ppid=13274 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13278/stat : 13278 (toysat) S 13274 13277 12983 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654896 1247350784 19216 33554432000 4194304 16246674 140737372787936 140416456305904 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=13277/tid=13279] ppid=13274 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13279/stat : 13279 (toysat) S 13274 13277 12983 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654896 1247350784 19221 33554432000 4194304 16246674 140737372787936 140416372419824 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=13277/tid=13280] ppid=13274 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13280/stat : 13280 (toysat) S 13274 13277 12983 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654896 1247350784 19222 33554432000 4194304 16246674 140737372787936 140416361946288 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+0.20052 s]
/proc/loadavg: 0.51 0.26 0.20 3/179 13277
/proc/meminfo: memFree=30045124/32872528 swapFree=1286400/1433568
[pid=13277] ppid=13274 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/13277/stat : 13277 (toysat) R 13274 13277 12983 0 -1 4202496 32287 0 0 0 15 4 0 0 20 0 4 0 22654896 1247350784 33147 33554432000 4194304 16246674 140737372787936 140737372787360 13195385 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/13277/statm: 304529 33154 733 2943 0 301423 0
[pid=13277/tid=13278] ppid=13274 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13278/stat : 13278 (toysat) S 13274 13277 12983 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654896 1247350784 33158 33554432000 4194304 16246674 140737372787936 140416456305904 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=13277/tid=13279] ppid=13274 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13279/stat : 13279 (toysat) S 13274 13277 12983 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654896 1247350784 33162 33554432000 4194304 16246674 140737372787936 140416372419824 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=13277/tid=13280] ppid=13274 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13280/stat : 13280 (toysat) S 13274 13277 12983 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654896 1247350784 33166 33554432000 4194304 16246674 140737372787936 140416361946288 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+0.300468 s]
/proc/loadavg: 0.51 0.26 0.20 3/179 13277
/proc/meminfo: memFree=30045124/32872528 swapFree=1286400/1433568
[pid=13277] ppid=13274 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/13277/stat : 13277 (toysat) R 13274 13277 12983 0 -1 4202496 45907 0 0 0 23 6 0 0 20 0 4 0 22654896 1247350784 46767 33554432000 4194304 16246674 140737372787936 140737372787360 13954518 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/13277/statm: 304529 46776 734 2943 0 301423 0
[pid=13277/tid=13278] ppid=13274 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13278/stat : 13278 (toysat) S 13274 13277 12983 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654896 1247350784 46779 33554432000 4194304 16246674 140737372787936 140416456305904 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=13277/tid=13279] ppid=13274 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13279/stat : 13279 (toysat) S 13274 13277 12983 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654896 1247350784 46783 33554432000 4194304 16246674 140737372787936 140416372419824 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=13277/tid=13280] ppid=13274 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13280/stat : 13280 (toysat) S 13274 13277 12983 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654896 1247350784 46787 33554432000 4194304 16246674 140737372787936 140416361946288 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+0.700404 s]
/proc/loadavg: 0.51 0.26 0.20 3/179 13277
/proc/meminfo: memFree=30045124/32872528 swapFree=1286400/1433568
[pid=13277] ppid=13274 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/13277/stat : 13277 (toysat) R 13274 13277 12983 0 -1 4202496 101497 0 0 0 56 13 0 0 20 0 4 0 22654896 1247350784 102357 33554432000 4194304 16246674 140737372787936 140737372787360 5523634 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/13277/statm: 304529 102364 734 2943 0 301423 0
[pid=13277/tid=13278] ppid=13274 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13278/stat : 13278 (toysat) S 13274 13277 12983 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654896 1247350784 102366 33554432000 4194304 16246674 140737372787936 140416456305904 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=13277/tid=13279] ppid=13274 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13279/stat : 13279 (toysat) S 13274 13277 12983 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654896 1247350784 102371 33554432000 4194304 16246674 140737372787936 140416372419824 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=13277/tid=13280] ppid=13274 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13280/stat : 13280 (toysat) S 13274 13277 12983 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654896 1247350784 102374 33554432000 4194304 16246674 140737372787936 140416361946288 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+1.5004 s]
/proc/loadavg: 0.51 0.26 0.20 3/183 13281
/proc/meminfo: memFree=28979204/32872528 swapFree=1286400/1433568
[pid=13277] ppid=13274 vsize=1218116 CPUtime=1.49 cores=1,3,5,7
/proc/13277/stat : 13277 (toysat) R 13274 13277 12983 0 -1 4202496 214750 0 0 0 120 29 0 0 20 0 4 0 22654896 1247350784 215610 33554432000 4194304 16246674 140737372787936 140737372769856 5546181 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/13277/statm: 304529 215618 734 2943 0 301423 0
[pid=13277/tid=13278] ppid=13274 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13278/stat : 13278 (toysat) S 13274 13277 12983 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654896 1247350784 215622 33554432000 4194304 16246674 140737372787936 140416456305904 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=13277/tid=13279] ppid=13274 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13279/stat : 13279 (toysat) S 13274 13277 12983 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654896 1247350784 215630 33554432000 4194304 16246674 140737372787936 140416372419824 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=13277/tid=13280] ppid=13274 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13280/stat : 13280 (toysat) S 13274 13277 12983 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654896 1247350784 215635 33554432000 4194304 16246674 140737372787936 140416361946288 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13277 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60048 s]
/proc/loadavg: 0.51 0.26 0.20 3/183 13281
/proc/meminfo: memFree=28979204/32872528 swapFree=1286400/1433568
[pid=13277] ppid=13274 vsize=1218116 CPUtime=1.58 cores=1,3,5,7
/proc/13277/stat : 13277 (toysat) R 13274 13277 12983 0 -1 4202496 228768 0 0 0 128 30 0 0 20 0 4 0 22654896 1247350784 229628 33554432000 4194304 16246674 140737372787936 140737372769856 5831697 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/13277/statm: 304529 229635 734 2943 0 301423 0
[pid=13277/tid=13278] ppid=13274 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13278/stat : 13278 (toysat) S 13274 13277 12983 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654896 1247350784 229637 33554432000 4194304 16246674 140737372787936 140416456305904 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=13277/tid=13279] ppid=13274 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13279/stat : 13279 (toysat) S 13274 13277 12983 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654896 1247350784 229639 33554432000 4194304 16246674 140737372787936 140416372419824 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=13277/tid=13280] ppid=13274 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13280/stat : 13280 (toysat) S 13274 13277 12983 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22654896 1247350784 229642 33554432000 4194304 16246674 140737372787936 140416361946288 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.58
Current children cumulated vsize (KiB) 1218116

[startup+2.40041 s]
/proc/loadavg: 0.63 0.29 0.21 3/183 13281
/proc/meminfo: memFree=28541476/32872528 swapFree=1286400/1433568
[pid=13277] ppid=13274 vsize=1219140 CPUtime=2.39 cores=1,3,5,7
/proc/13277/stat : 13277 (toysat) R 13274 13277 12983 0 -1 4202496 245585 0 0 0 206 33 0 0 20 0 4 0 22654896 1248399360 246425 33554432000 4194304 16246674 140737372787936 140737372770936 5661532 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/13277/statm: 304785 246425 798 2943 0 301679 0
[pid=13277/tid=13278] ppid=13274 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13278/stat : 13278 (toysat) S 13274 13277 12983 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654896 1248399360 246425 33554432000 4194304 16246674 140737372787936 140416456305904 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=13277/tid=13279] ppid=13274 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13279/stat : 13279 (toysat) S 13274 13277 12983 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654896 1248399360 246425 33554432000 4194304 16246674 140737372787936 140416372419824 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=13277/tid=13280] ppid=13274 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13280/stat : 13280 (toysat) S 13274 13277 12983 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22654896 1248399360 246425 33554432000 4194304 16246674 140737372787936 140416361946288 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 1219140

[startup+2.60038 s]
/proc/loadavg: 0.63 0.29 0.21 3/183 13281
/proc/meminfo: memFree=28541476/32872528 swapFree=1286400/1433568
[pid=13277] ppid=13274 vsize=1219140 CPUtime=2.59 cores=1,3,5,7
/proc/13277/stat : 13277 (toysat) R 13274 13277 12983 0 -1 4202496 245585 0 0 0 226 33 0 0 20 0 4 0 22654896 1248399360 246425 33554432000 4194304 16246674 140737372787936 140737372770936 5661448 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/13277/statm: 304785 246425 798 2943 0 301679 0
[pid=13277/tid=13278] ppid=13274 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13278/stat : 13278 (toysat) S 13274 13277 12983 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654896 1248399360 246425 33554432000 4194304 16246674 140737372787936 140416456305904 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=13277/tid=13279] ppid=13274 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13279/stat : 13279 (toysat) S 13274 13277 12983 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654896 1248399360 246425 33554432000 4194304 16246674 140737372787936 140416372419824 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=13277/tid=13280] ppid=13274 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13280/stat : 13280 (toysat) S 13274 13277 12983 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22654896 1248399360 246425 33554432000 4194304 16246674 140737372787936 140416361946288 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 1219140

[startup+2.70044 s]
/proc/loadavg: 0.63 0.29 0.21 3/183 13281
/proc/meminfo: memFree=28541476/32872528 swapFree=1286400/1433568
[pid=13277] ppid=13274 vsize=1219140 CPUtime=2.69 cores=1,3,5,7
/proc/13277/stat : 13277 (toysat) R 13274 13277 12983 0 -1 4202496 245585 0 0 0 236 33 0 0 20 0 4 0 22654896 1248399360 246425 33554432000 4194304 16246674 140737372787936 140737372770936 5667424 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/13277/statm: 304785 246425 798 2943 0 301679 0
[pid=13277/tid=13278] ppid=13274 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13278/stat : 13278 (toysat) S 13274 13277 12983 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22654896 1248399360 246425 33554432000 4194304 16246674 140737372787936 140416456305904 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=13277/tid=13279] ppid=13274 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13279/stat : 13279 (toysat) S 13274 13277 12983 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 4 0 22654896 1248399360 246425 33554432000 4194304 16246674 140737372787936 140416372419824 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=13277/tid=13280] ppid=13274 vsize=1219140 CPUtime=0 cores=1,3,5,7
/proc/13277/task/13280/stat : 13280 (toysat) S 13274 13277 12983 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 22654896 1248399360 246425 33554432000 4194304 16246674 140737372787936 140416361946288 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 1219140

Child status: 0
Real time (s): 2.78052
CPU time (s): 2.77758
CPU user time (s): 2.38964
CPU system time (s): 0.387941
CPU usage (%): 99.894
Max. virtual memory (cumulated for all children) (KiB): 1219140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.38964
system time used= 0.387941
maximum resident set size= 985712
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 245590
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= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009998 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node130 at 2016-06-18 01:28:01
IDJOB=4098724
IDBENCH=1237
IDSOLVER=2542
FILE ID=node130/4098724-1466206081
RUNJOBID= node130-1466206066-13000
PBS_JOBID= 19918147
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-t2001.13queen13.1110976157.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098724-1466206081/watcher-4098724-1466206081 -o /tmp/evaluation-result-4098724-1466206081/solver-4098724-1466206081 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1466206066-13000 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098724-1466206081.opb

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

MD5SUM BENCH= 235312dfda333014b070014ae56a469d
RANDOM SEED=1982968477

node130.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		: 2666.365
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	: 5332.73
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		: 2666.365
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		: 2666.365
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		: 2666.365
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		: 2666.365
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		: 2666.365
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	: 5332.53
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		: 2666.365
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.365
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:        30056332 kB
Buffers:           35652 kB
Cached:            97012 kB
SwapCached:         1824 kB
Active:           619432 kB
Inactive:          53852 kB
Active(anon):     541272 kB
Inactive(anon):     1544 kB
Active(file):      78160 kB
Inactive(file):    52308 kB
Unevictable:     1433568 kB
Mlocked:         1286400 kB
SwapTotal:      67108856 kB
SwapFree:       67098948 kB
Dirty:             33076 kB
Writeback:             0 kB
AnonPages:       1973768 kB
Mapped:            10000 kB
Shmem:                 0 kB
Slab:             572364 kB
SReclaimable:      15028 kB
SUnreclaim:       557336 kB
KernelStack:        1432 kB
PageTables:         9044 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2562184 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 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= 71732 MiB
End job on node130 at 2016-06-18 01:28:04