Trace number 1884027

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
bsolo 3.1 pb? (MO) 865.091 865.481

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-71-70.opb
MD5SUM2d2ba598d361b1b8832ef2eaa384d61f
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4970
Total number of constraints174021
Number of constraints which are clauses174021
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint70
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 71
Number of bits of the biggest sum of numbers7
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Generic Pseudo-Boolean Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1884027-1245254126.opb
0.00/0.00	c File size is 4489535 bytes.
0.48/0.58	c Highest Coefficient sum: 71
0.48/0.58	c Parsing was ok!!
0.48/0.58	c Total parsing time: 0.585 s
0.59/0.64	c Var: 4970 Constr: 174021 174021/0/0 Lit: 352870 Watch. Lit: 348042
0.59/0.64	c Obj. Vars: 0 (0 % of total variables)
1.88/1.96	c Pre-processing Time: 1.961 s
1.88/1.97	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.88/1.97	c        0   4970   174021   352870    2   348042   58006      0      0 1.96
1.88/1.97	c Switching off lower bounding mode.
864.81/865.20	c      101   4970   174223   404818    2   348446   63807    202     49 2.03
864.81/865.20	c      252   4970   174525   457262    2   349050   70188    504    118 2.12
864.81/865.20	c      478   4970   174977   819746    4   349954   77207    956    179 2.66
864.81/865.20	c      821   4970   175663  1121838    6   351326   84928   1642    259 3.16
864.81/865.20	c     1331   4970   176683  1422164    8   353366   93421   2662    350 3.80
864.81/865.20	c     2094   4970   178209  1719806    9   356418  102764   4188    262 7.98
864.81/865.20	c     3240   4970   180501  2157766   11   361002  113041   6480    153 21.13
864.81/865.20	c     4961   4970   183943  3317894   18   367886  124346   9922    123 40.05
864.81/865.20	c     7545   4970   189111  5068836   26   378222  136781  15090    101 74.09
864.81/865.20	c    11428   4970   196877 12641620   64   393754  150460  22856     96 117.98
864.81/865.20	c    17251   4970   208523 60181654  288   417046  165507  34502     55 311.59
864.81/865.20	c    25990   4970   226001 137495718  608   452002  182058  51980     31 817.84
864.81/865.20	c Caught signal: 15
864.81/865.20	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
864.81/865.20	c   12    26494  13059 12041059   227009 141897182  52988     30 864.82
864.81/865.20	s UNKNOWN
864.81/865.20	c Total time: 864.816 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1884027-1245254126/watcher-1884027-1245254126 -o /tmp/evaluation-result-1884027-1245254126/solver-1884027-1245254126 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1884027-1245254126.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 15472
/proc/meminfo: memFree=1254720/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=22916 CPUtime=0
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 193010666 23465984 256 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 5762 257 175 640 0 4021 0

[startup+0.072988 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 15472
/proc/meminfo: memFree=1254720/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=17168 CPUtime=0.07
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 912 0 0 0 7 0 0 0 18 0 1 0 193010666 17580032 896 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 4292 897 301 640 0 2551 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17168

[startup+0.101991 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 15472
/proc/meminfo: memFree=1254720/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=18124 CPUtime=0.09
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 1180 0 0 0 9 0 0 0 18 0 1 0 193010666 18558976 1164 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 4531 1164 355 640 0 2790 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18124

[startup+0.302013 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 15472
/proc/meminfo: memFree=1254720/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=23904 CPUtime=0.29
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 3021 0 0 0 28 1 0 0 19 0 1 0 193010666 24477696 3005 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 5976 3006 730 640 0 4235 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23904

[startup+0.701057 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 15472
/proc/meminfo: memFree=1254720/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=36580 CPUtime=0.69
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 7813 0 0 0 65 4 0 0 23 0 1 0 193010666 37457920 6700 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 9145 6700 188 640 0 8501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36580

[startup+1.50115 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 15473
/proc/meminfo: memFree=1222776/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=42300 CPUtime=1.48
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 9256 0 0 0 136 12 0 0 25 0 1 0 193010666 43315200 8143 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 10575 8143 190 640 0 9931 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 42300

[startup+3.10132 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 15473
/proc/meminfo: memFree=1227128/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=46216 CPUtime=3.09
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 12969 0 0 0 291 18 0 0 25 0 1 0 193010666 47325184 9120 1992294400 134512640 137136520 4294956256 18446744073709551615 136518979 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 11554 9120 196 640 0 10910 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46216

[startup+6.30168 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 15473
/proc/meminfo: memFree=1212536/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=52864 CPUtime=6.28
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 14635 0 0 0 585 43 0 0 25 0 1 0 193010666 54132736 10786 1992294400 134512640 137136520 4294956256 18446744073709551615 134576620 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 13216 10786 196 640 0 12572 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 52864

[startup+12.7014 s]
/proc/loadavg: 0.29 0.06 0.02 2/66 15473
/proc/meminfo: memFree=1208696/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=56204 CPUtime=12.68
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 15491 0 0 0 1165 103 0 0 25 0 1 0 193010666 57552896 11642 1992294400 134512640 137136520 4294956256 18446744073709551615 134576281 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 14051 11642 196 640 0 13407 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 56204

[startup+25.5018 s]
/proc/loadavg: 0.40 0.10 0.03 2/66 15473
/proc/meminfo: memFree=1202616/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=62632 CPUtime=25.46
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 17087 0 0 0 2331 215 0 0 25 0 1 0 193010666 64135168 13238 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 15658 13238 196 640 0 15014 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 62632

[startup+51.1016 s]
/proc/loadavg: 0.61 0.17 0.05 2/66 15473
/proc/meminfo: memFree=1182136/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=83296 CPUtime=51.05
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 22242 0 0 0 4735 370 0 0 25 0 1 0 193010666 85295104 18393 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 20824 18393 196 640 0 20180 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 83296

[startup+102.305 s]
/proc/loadavg: 0.84 0.30 0.11 2/66 15473
/proc/meminfo: memFree=1143736/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=121212 CPUtime=102.23
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 31715 0 0 0 9553 670 0 0 25 0 1 0 193010666 124121088 27866 1992294400 134512640 137136520 4294956256 18446744073709551615 134576583 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 30303 27866 196 640 0 29659 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 121212

[startup+162.302 s]
/proc/loadavg: 0.94 0.43 0.16 2/66 15473
/proc/meminfo: memFree=891000/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=376536 CPUtime=162.19
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 95552 0 0 0 15460 759 0 0 25 0 1 0 193010666 385572864 91703 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 94134 91703 196 640 0 93490 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 376536

[startup+222.302 s]
/proc/loadavg: 0.98 0.53 0.21 2/66 15473
/proc/meminfo: memFree=688888/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=575452 CPUtime=222.18
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 145289 0 0 0 21439 779 0 0 25 0 1 0 193010666 589262848 141440 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 143863 141440 196 640 0 143219 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 575452

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.26 2/66 15473
/proc/meminfo: memFree=533624/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=731532 CPUtime=282.15
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 184311 0 0 0 27420 795 0 0 25 0 1 0 193010666 749088768 180462 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 182883 180462 196 640 0 182239 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 731532

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.30 2/66 15479
/proc/meminfo: memFree=375792/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=888092 CPUtime=342.12
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 223450 0 0 0 33400 812 0 0 25 0 1 0 193010666 909406208 219601 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 222023 219601 196 640 0 221379 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 888092

[startup+402.302 s]
/proc/loadavg: 0.99 0.74 0.34 2/66 15479
/proc/meminfo: memFree=203640/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=1061828 CPUtime=402.1
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 266871 0 0 0 39382 828 0 0 25 0 1 0 193010666 1087311872 263022 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 265457 263022 196 640 0 264813 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 1061828

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/66 15479
/proc/meminfo: memFree=54392/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=1208696 CPUtime=462.07
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 303619 0 0 0 45366 841 0 0 25 0 1 0 193010666 1237704704 299770 1992294400 134512640 137136520 4294956256 18446744073709551615 134572140 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 302174 299770 196 640 0 301530 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 1208696

[startup+522.302 s]
/proc/loadavg: 0.99 0.82 0.41 2/66 15479
/proc/meminfo: memFree=15096/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=1329868 CPUtime=522.04
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 333894 0 0 0 51350 854 0 0 25 0 1 0 193010666 1361784832 330045 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 332467 330045 196 640 0 331823 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 1329868

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/66 15479
/proc/meminfo: memFree=15224/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=1435160 CPUtime=582.02
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 360208 0 0 0 57337 865 0 0 25 0 1 0 193010666 1469603840 356359 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 358790 356359 196 640 0 358146 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 1435160

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/66 15479
/proc/meminfo: memFree=16184/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=1540420 CPUtime=642
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 386546 0 0 0 63323 877 0 0 25 0 1 0 193010666 1577390080 382697 1992294400 134512640 137136520 4294956256 18446744073709551615 134544143 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 385105 382697 196 640 0 384461 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 1540420

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/66 15479
/proc/meminfo: memFree=15736/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=1621360 CPUtime=701.98
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 406771 0 0 0 69311 887 0 0 25 0 1 0 193010666 1660272640 402922 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 405340 402922 196 640 0 404696 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 1621360

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.54 2/66 15479
/proc/meminfo: memFree=15992/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=1705124 CPUtime=761.96
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 427695 0 0 0 75301 895 0 0 25 0 1 0 193010666 1746046976 423846 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 426281 423846 196 640 0 425637 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 1705124

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/66 15479
/proc/meminfo: memFree=16184/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=1791788 CPUtime=821.92
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 449390 0 0 0 81287 905 0 0 25 0 1 0 193010666 1834790912 445541 1992294400 134512640 137136520 4294956256 18446744073709551615 134616757 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 447947 445541 196 640 0 447303 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 1791788



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+865.202 s]
/proc/loadavg: 0.99 0.93 0.58 2/66 15479
/proc/meminfo: memFree=14904/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=1843428 CPUtime=864.81
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194304 462275 0 0 0 85570 911 0 0 25 0 1 0 193010666 1887670272 458426 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 460857 458426 196 640 0 460213 0
Current children cumulated CPU time (s) 864.81
Current children cumulated vsize (KiB) 1843428

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+865.402 s]
/proc/loadavg: 0.99 0.93 0.58 2/66 15479
/proc/meminfo: memFree=14904/2055920 swapFree=4180860/4192956
[pid=15472] ppid=15470 vsize=0 CPUtime=865
/proc/15472/stat : 15472 (bsolo) R 15470 15472 15429 0 -1 4194308 462276 0 0 0 85570 930 0 0 25 0 1 0 193010666 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/15472/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 865
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 865.481
CPU time (s): 865.091
CPU user time (s): 855.707
CPU system time (s): 9.38457
CPU usage (%): 99.955
Max. virtual memory (cumulated for all children) (KiB): 1843428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 855.707
system time used= 9.38457
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462276
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= 2
involuntary context switches= 3332

runsolver used 0.979851 second user time and 1.9407 second system time

The end

Launcher Data 

Begin job on node87 at 2009-06-17 17:55:27
IDJOB=1884027
IDBENCH=2572
IDSOLVER=701
FILE ID=node87/1884027-1245254126
PBS_JOBID= 9372376
Free space on /tmp= 66464 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-71-70.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884027-1245254126/watcher-1884027-1245254126 -o /tmp/evaluation-result-1884027-1245254126/solver-1884027-1245254126 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1884027-1245254126.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2d2ba598d361b1b8832ef2eaa384d61f
RANDOM SEED=1931148139

node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.235
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.235
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1255208 kB
Buffers:         13108 kB
Cached:         725248 kB
SwapCached:       5904 kB
Active:          43824 kB
Inactive:       702764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1255208 kB
SwapTotal:     4192956 kB
SwapFree:      4180860 kB
Dirty:            8340 kB
Writeback:           0 kB
Mapped:          13792 kB
Slab:            39988 kB
Committed_AS:   112884 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1884027-1245254126.opb

Free space on /tmp at the end= 66460 MiB
End job on node87 at 2009-06-17 18:09:54