Trace number 1879823

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 pb? 1798.22 1799.15

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g125.18.opb
MD5SUM18a894a2ba4f3cf6bad1b497c8fca8eb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4500
Total number of constraints72413
Number of constraints which are clauses72413
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 constraint18
Number of terms in the objective function 4500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 4500
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4500
Number of bits of the biggest sum of numbers13
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-1879823-1245158852.opb
0.00/0.00	c File size is 1832669 bytes.
0.19/0.26	c Highest Coefficient sum: 4500
0.19/0.26	c Parsing was ok!!
0.19/0.26	c Total parsing time: 0.267 s
0.19/0.29	c Var: 4500 Constr: 72413 72413/0/0 Lit: 146826 Watch. Lit: 144826
0.19/0.29	c Obj. Vars: 4500 (100 % of total variables)
1.59/1.62	c Pre-processing Time: 1.619 s
1.59/1.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.59/1.62	c        0   4500    72413   146826    2   144826   24137      0      0 1.62
1.59/1.62	c Switching off lower bounding mode.
1798.07/1799.01	c      101   4500    72615   163762    2   145230   26551    202     60 1.68
1798.07/1799.01	c      251   4500    72915   180752    2   145830   29207    502    141 1.77
1798.07/1799.01	c      479   4500    73371   291576    3   146742   32128    958    226 2.11
1798.07/1799.01	c      817   4500    74047   440396    5   148094   35341   1634    312 2.61
1798.07/1799.01	c     1329   4500    75071   705270    9   150142   38876   2658    367 3.62
1798.07/1799.01	c     2097   4500    76607  1087430   14   153214   42764   4194    386 5.42
1798.07/1799.01	c     3245   4500    78903  1774042   22   157806   47041   6490    369 8.79
1798.07/1799.01	c     4969   4500    82351  3058694   37   164702   51746   9938    308 16.13
1798.07/1799.01	c     7553   4500    87519  5588132   63   175038   56921  15106    224 33.63
1798.07/1799.01	c    11432   4500    95277  9739730  102   190554   62614  22864    162 70.39
1798.07/1799.01	c    17255   4500   106923 18514146  173   213846   68876  34510    105 162.89
1798.07/1799.01	c    25994   4500   124401 28751744  231   248802   75764  51988     85 303.19
1798.07/1799.01	c    39107   4500    96217 18259449  189   192434   83341  23804     64 602.32
1798.07/1799.01	c    58777   4500   135557 49920195  368   271114   91676  63144     54 1082.41
1798.07/1799.01	c Resources Exceeded
1798.07/1799.01	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.07/1799.01	c   14    83501  31523   370481   114915 30812708  42502     46 1798.08
1798.07/1799.01	s UNKNOWN
1798.07/1799.01	c Total time: 1798.08 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-1879823-1245158852/watcher-1879823-1245158852 -o /tmp/evaluation-result-1879823-1245158852/solver-1879823-1245158852 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879823-1245158852.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: 1.00 1.00 1.00 3/64 5932
/proc/meminfo: memFree=1853648/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=20320 CPUtime=0
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 183485281 20807680 245 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5932/statm: 5080 245 172 640 0 3988 0

[startup+0.104097 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5932
/proc/meminfo: memFree=1853648/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=15452 CPUtime=0.1
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 1143 0 0 0 10 0 0 0 18 0 1 0 183485281 15822848 1127 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5932/statm: 3863 1128 338 640 0 2771 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15452

[startup+0.201107 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5932
/proc/meminfo: memFree=1853648/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=18064 CPUtime=0.19
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 1962 0 0 0 19 0 0 0 18 0 1 0 183485281 18497536 1946 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5932/statm: 4516 1946 502 640 0 3424 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18064

[startup+0.301119 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5932
/proc/meminfo: memFree=1853648/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=21764 CPUtime=0.29
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 3476 0 0 0 28 1 0 0 19 0 1 0 183485281 22286336 3012 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5932/statm: 5441 3012 188 640 0 4797 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21764

[startup+0.701165 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5932
/proc/meminfo: memFree=1853648/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=22452 CPUtime=0.69
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 3657 0 0 0 68 1 0 0 22 0 1 0 183485281 22990848 3193 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5932/statm: 5613 3195 190 640 0 4969 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22452

[startup+1.50126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5933
/proc/meminfo: memFree=1839944/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=24168 CPUtime=1.49
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 4086 0 0 0 143 6 0 0 25 0 1 0 183485281 24748032 3622 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5932/statm: 6042 3622 190 640 0 5398 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24168

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5933
/proc/meminfo: memFree=1839816/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=27712 CPUtime=3.09
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 6079 0 0 0 300 9 0 0 25 0 1 0 183485281 28377088 4497 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5932/statm: 6928 4497 196 640 0 6284 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27712

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 5933
/proc/meminfo: memFree=1829000/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=37004 CPUtime=6.26
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 8401 0 0 0 616 10 0 0 25 0 1 0 183485281 37892096 6819 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 9251 6819 196 640 0 8607 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 37004

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5933
/proc/meminfo: memFree=1810456/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=53688 CPUtime=12.66
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 12577 0 0 0 1254 12 0 0 25 0 1 0 183485281 54976512 10995 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 13422 10995 196 640 0 12778 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 53688

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5933
/proc/meminfo: memFree=1785752/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=79672 CPUtime=25.45
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 19073 0 0 0 2529 16 0 0 25 0 1 0 183485281 81584128 17491 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 19918 17491 196 640 0 19274 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 79672

[startup+51.1051 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5933
/proc/meminfo: memFree=1742104/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=122100 CPUtime=51.04
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 29671 0 0 0 5082 22 0 0 25 0 1 0 183485281 125030400 28089 1992294400 134512640 137136520 4294956256 18446744073709551615 136518959 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 30525 28089 196 640 0 29881 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 122100

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5933
/proc/meminfo: memFree=1670168/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=194480 CPUtime=102.21
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 47776 0 0 0 10189 32 0 0 25 0 1 0 183485281 199147520 46194 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 48620 46194 196 640 0 47976 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 194480

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5933
/proc/meminfo: memFree=1605016/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=258648 CPUtime=162.18
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 63828 0 0 0 16177 41 0 0 25 0 1 0 183485281 264855552 62246 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 64662 62246 196 640 0 64018 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 258648

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5933
/proc/meminfo: memFree=1547224/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=316852 CPUtime=222.14
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 78379 0 0 0 22162 52 0 0 25 0 1 0 183485281 324456448 76797 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 79213 76797 196 640 0 78569 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 316852

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5933
/proc/meminfo: memFree=1494552/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=369032 CPUtime=282.11
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 91419 0 0 0 28149 62 0 0 25 0 1 0 183485281 377888768 89837 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 92258 89837 196 640 0 91614 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 369032

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5933
/proc/meminfo: memFree=1442584/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=421696 CPUtime=342.07
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 104597 0 0 0 34136 71 0 0 25 0 1 0 183485281 431816704 103015 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5932/statm: 105424 103015 196 640 0 104780 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 421696

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5933
/proc/meminfo: memFree=1388056/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=475304 CPUtime=402.05
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 117990 0 0 0 40125 80 0 0 25 0 1 0 183485281 486711296 116408 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 118826 116408 196 640 0 118182 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 475304

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5933
/proc/meminfo: memFree=1313560/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=551196 CPUtime=462.02
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 136968 0 0 0 46113 89 0 0 25 0 1 0 183485281 564424704 135386 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 137799 135386 196 640 0 137155 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 551196

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5933
/proc/meminfo: memFree=1248344/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=614452 CPUtime=521.99
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 152769 0 0 0 52103 96 0 0 25 0 1 0 183485281 629198848 151187 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 153613 151187 196 640 0 152969 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 614452

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5933
/proc/meminfo: memFree=1231320/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=631348 CPUtime=581.97
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 157001 0 0 0 58098 99 0 0 25 0 1 0 183485281 646500352 155419 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 157837 155419 196 640 0 157193 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 631348

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5933
/proc/meminfo: memFree=1219928/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=642496 CPUtime=641.94
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 159868 0 0 0 64090 104 0 0 25 0 1 0 183485281 657915904 158209 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 160624 158209 196 640 0 159980 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 642496

[startup+702.306 s]

################
# More data... #
################

/proc/meminfo: memFree=1176024/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=687340 CPUtime=1121.7
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 171057 0 0 0 112052 118 0 0 25 0 1 0 183485281 703836160 169398 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 171835 169398 196 640 0 171191 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 687340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5933
/proc/meminfo: memFree=1130392/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=732080 CPUtime=1181.68
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 182249 0 0 0 118045 123 0 0 25 0 1 0 183485281 749649920 180590 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 183020 180590 196 640 0 182376 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 732080

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5933
/proc/meminfo: memFree=1087256/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=774680 CPUtime=1241.66
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 192914 0 0 0 124038 128 0 0 25 0 1 0 183485281 793272320 191255 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 193670 191255 196 640 0 193026 0
Current children cumulated CPU time (s) 1241.66
Current children cumulated vsize (KiB) 774680

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5933
/proc/meminfo: memFree=1055832/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=806208 CPUtime=1301.6
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 200796 0 0 0 130027 133 0 0 25 0 1 0 183485281 825556992 199137 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 201552 199137 196 640 0 200908 0
Current children cumulated CPU time (s) 1301.6
Current children cumulated vsize (KiB) 806208

[startup+1362.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5933
/proc/meminfo: memFree=1024152/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=837820 CPUtime=1361.57
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 208686 0 0 0 136020 137 0 0 25 0 1 0 183485281 857927680 207027 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 209455 207027 196 640 0 208811 0
Current children cumulated CPU time (s) 1361.57
Current children cumulated vsize (KiB) 837820

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5933
/proc/meminfo: memFree=993688/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=868416 CPUtime=1421.55
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 216332 0 0 0 142013 142 0 0 25 0 1 0 183485281 889257984 214673 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 217104 214673 196 640 0 216460 0
Current children cumulated CPU time (s) 1421.55
Current children cumulated vsize (KiB) 868416

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5933
/proc/meminfo: memFree=962968/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=898812 CPUtime=1481.52
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 223944 0 0 0 148005 147 0 0 25 0 1 0 183485281 920383488 222285 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 224703 222285 196 640 0 224059 0
Current children cumulated CPU time (s) 1481.52
Current children cumulated vsize (KiB) 898812

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5935
/proc/meminfo: memFree=939224/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=922080 CPUtime=1541.5
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 229854 0 0 0 153999 151 0 0 25 0 1 0 183485281 944209920 228102 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 230520 228102 196 640 0 229876 0
Current children cumulated CPU time (s) 1541.5
Current children cumulated vsize (KiB) 922080

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5935
/proc/meminfo: memFree=939224/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=922080 CPUtime=1601.46
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 229854 0 0 0 159995 151 0 0 25 0 1 0 183485281 944209920 228102 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5932/statm: 230520 228102 196 640 0 229876 0
Current children cumulated CPU time (s) 1601.46
Current children cumulated vsize (KiB) 922080

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5935
/proc/meminfo: memFree=939288/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=922080 CPUtime=1661.43
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 229854 0 0 0 165991 152 0 0 25 0 1 0 183485281 944209920 228102 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 230520 228102 196 640 0 229876 0
Current children cumulated CPU time (s) 1661.43
Current children cumulated vsize (KiB) 922080

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5935
/proc/meminfo: memFree=939288/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=922080 CPUtime=1721.4
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 229854 0 0 0 171988 152 0 0 25 0 1 0 183485281 944209920 228102 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 230520 228102 196 640 0 229876 0
Current children cumulated CPU time (s) 1721.4
Current children cumulated vsize (KiB) 922080

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5935
/proc/meminfo: memFree=939160/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=922080 CPUtime=1781.38
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 229854 0 0 0 177985 153 0 0 25 0 1 0 183485281 944209920 228102 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 230520 228102 196 640 0 229876 0
Current children cumulated CPU time (s) 1781.38
Current children cumulated vsize (KiB) 922080

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

[startup+1792.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5935
/proc/meminfo: memFree=939160/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=922080 CPUtime=1791.47
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 229854 0 0 0 178994 153 0 0 25 0 1 0 183485281 944209920 228102 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 230520 228102 196 640 0 229876 0
Current children cumulated CPU time (s) 1791.47
Current children cumulated vsize (KiB) 922080

[startup+1795.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5935
/proc/meminfo: memFree=939160/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=922080 CPUtime=1794.67
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 229854 0 0 0 179314 153 0 0 25 0 1 0 183485281 944209920 228102 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 230520 228102 196 640 0 229876 0
Current children cumulated CPU time (s) 1794.67
Current children cumulated vsize (KiB) 922080

[startup+1797.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5935
/proc/meminfo: memFree=939160/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=922080 CPUtime=1796.26
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 229854 0 0 0 179473 153 0 0 25 0 1 0 183485281 944209920 228102 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 230520 228102 196 640 0 229876 0
Current children cumulated CPU time (s) 1796.26
Current children cumulated vsize (KiB) 922080

[startup+1798 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5935
/proc/meminfo: memFree=939096/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=922080 CPUtime=1797.06
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 229854 0 0 0 179553 153 0 0 25 0 1 0 183485281 944209920 228102 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 230520 228102 196 640 0 229876 0
Current children cumulated CPU time (s) 1797.06
Current children cumulated vsize (KiB) 922080

[startup+1798.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5935
/proc/meminfo: memFree=939096/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=922080 CPUtime=1797.86
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 229854 0 0 0 179633 153 0 0 25 0 1 0 183485281 944209920 228102 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 230520 228102 196 640 0 229876 0
Current children cumulated CPU time (s) 1797.86
Current children cumulated vsize (KiB) 922080

[startup+1799.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5935
/proc/meminfo: memFree=939096/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=922080 CPUtime=1798.07
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194304 229854 0 0 0 179654 153 0 0 25 0 1 0 183485281 944209920 228102 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 230520 228102 196 640 0 229876 0
Current children cumulated CPU time (s) 1798.07
Current children cumulated vsize (KiB) 922080

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5935
/proc/meminfo: memFree=939096/2055920 swapFree=4191900/4192956
[pid=5932] ppid=5930 vsize=0 CPUtime=1798.16
/proc/5932/stat : 5932 (bsolo) R 5930 5932 5829 0 -1 4194308 229855 0 0 0 179654 162 0 0 25 0 1 0 183485281 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5932/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.16
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1799.15
CPU time (s): 1798.22
CPU user time (s): 1796.55
CPU system time (s): 1.67174
CPU usage (%): 99.9484
Max. virtual memory (cumulated for all children) (KiB): 922452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.55
system time used= 1.67175
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 229855
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= 6256

runsolver used 1.54576 second user time and 5.15721 second system time

The end

Launcher Data 

Begin job on node28 at 2009-06-16 15:27:32
IDJOB=1879823
IDBENCH=2173
IDSOLVER=701
FILE ID=node28/1879823-1245158852
PBS_JOBID= 9363825
Free space on /tmp= 66176 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g125.18.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879823-1245158852/watcher-1879823-1245158852 -o /tmp/evaluation-result-1879823-1245158852/solver-1879823-1245158852 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879823-1245158852.opb

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

MD5SUM BENCH= 18a894a2ba4f3cf6bad1b497c8fca8eb
RANDOM SEED=1243362506

node28.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		: 3000.231
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		: 3000.231
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1854192 kB
Buffers:         27096 kB
Cached:          99396 kB
SwapCached:        260 kB
Active:          50804 kB
Inactive:        94072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854192 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            5732 kB
Writeback:           0 kB
Mapped:          22600 kB
Slab:            42652 kB
Committed_AS:   156440 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879823-1245158852.opb

Free space on /tmp at the end= 66172 MiB
End job on node28 at 2009-06-16 15:57:32